Merge dandelion news and FAQ content all into markdown files in the dandelion repository

Update shared helper utilities of my projects to latest state

.github/ISSUE_TEMPLATE.md

@@ -21,7 +21,4 @@
   Description:
   What this is about, what happens and what is expected to happen. What needs to be done for it to happen.
   If a crash is happening a log is needed. Screenshots or demonstration videos are always helpful too.
-
-  About logging:
-  https://gsantner.net/android-contribution-guide/?packageid=com.github.dfa.diaspora_android&name=dandelion&web=https://github.com/gsantner/dandelion#logcat
 -->

.github/workflows/build-android-project.yml

@@ -0,0 +1,68 @@
+##############################################################################################################################
+# # Cleanup:
+#const sleep = ms => () => new Promise((resolve, reject) => window.setTimeout(resolve, ms));
+#Promise.resolve()
+#.then(() => {  document.getElementsByClassName("details-overlay details-reset position-relative d-inline-block ")[3].children[0].click();  })
+#.then(sleep(500))
+#.then(() => {  document.getElementsByClassName("dropdown-item btn-link menu-item-danger")[0].click();  })
+#.then(sleep(1000))
+#.then(() => {  document.getElementsByClassName("btn btn-block btn-danger")[0].click();});
+#
+# while [ 1 ] ; do sleep 4; xdotool key Up; sleep 0.1; xdotool key Return; done
+##############################################################################################################################
+
+name: "CI"
+
+on: [push, pull_request]
+
+jobs:
+  build:
+    if: "!contains(github.event.head_commit.message, 'ci skip') && (!contains(github.event_name, 'pull_request') || (contains(github.event_name, 'pull_request') && github.event.pull_request.head.repo.full_name != github.repository))"
+    runs-on: ubuntu-latest
+    steps:
+
+    - name: "Checkout: Code"
+      uses: actions/checkout@v2
+
+
+    - name: "Checkout: Code (PR)"
+      uses: actions/checkout@v2
+      if: "contains(github.event_name, 'pull_request')"
+      with:
+        ref: ${{github.event.pull_request.head.ref}}
+        repository: ${{github.event.pull_request.head.repo.full_name}}
+
+    - name: "Setup: Java"
+      uses: actions/setup-java@v1
+      with:
+        java-version: 1.8
+
+    - name: "Cache: Gradle"
+      uses: actions/cache@v2
+      with:
+        path: |
+          ~/.gradle
+          .gradle
+        key: ${{ runner.os }}-build-${{ env.cache-name }}-${{ hashFiles('gradle/wrapper/gradle-wrapper.*') }}
+
+    - name: "Build: Project with make"
+      run: make clean all
+
+    - name: "Build: List dist files"
+      if: always()
+      run: find dist -type f -maxdepth 2
+
+    - name: "Artifacts: All"
+      if: always()
+      uses: actions/upload-artifact@v2.2.1
+      with:
+        name: "all"
+        path: dist
+        retention-days: 5
+
+    - name: "Artifacts: Android APK"
+      uses: actions/upload-artifact@v2.2.1
+      with:
+        name: "android-apk"
+        path: |
+          dist/*.apk

.gitignore

@@ -36,6 +36,7 @@ tmp/
 ### Gradle ###
 .gradle
 build/
+dist/
 gradle-app.setting
 
 # Avoid ignoring Gradle wrapper jar file (.jar files are usually ignored)

.travis.yml

@@ -1,48 +0,0 @@
-language: android
-jdk: oraclejdk8
-
-before_cache:
-  # Do not cache a few Gradle files/directories (see https://docs.travis-ci.com/user/languages/java/#Caching)
-  - rm -f  $HOME/.gradle/caches/modules-2/modules-2.lock
-  - rm -fr $HOME/.gradle/caches/*/plugin-resolution/
-
-cache:
-  directories:
-    # Android SDK
-    - $HOME/android-sdk-dl
-    - $HOME/android-sdk
-
-    # Gradle dependencies
-    - $HOME/.gradle/caches/
-    - $HOME/.gradle/wrapper/
-
-    # Android build cache (see http://tools.android.com/tech-docs/build-cache)
-    - $HOME/.android/build-cache
-
-install:
-  # Download and unzip the Android SDK tools (if not already there thanks to the cache mechanism)
-  # Latest version available here: https://developer.android.com/studio/index.html#downloads
-  - if test ! -e $HOME/android-sdk-dl/sdk-tools.zip ; then curl https://dl.google.com/android/repository/sdk-tools-linux-3859397.zip > $HOME/android-sdk-dl/sdk-tools.zip ; fi
-  - unzip -qq -n $HOME/android-sdk-dl/sdk-tools.zip -d $HOME/android-sdk
-
-  # Install or update Android SDK components (will not do anything if already up to date thanks to the cache mechanism)
-  - echo y | $HOME/android-sdk/tools/bin/sdkmanager 'tools' > /dev/null
-  - echo y | $HOME/android-sdk/tools/bin/sdkmanager 'platform-tools' > /dev/null
-  - echo y | $HOME/android-sdk/tools/bin/sdkmanager 'build-tools;26.0.2' > /dev/null
-  - echo y | $HOME/android-sdk/tools/bin/sdkmanager 'platforms;android-27' > /dev/null
-  - echo y | $HOME/android-sdk/tools/bin/sdkmanager 'extras;google;m2repository' > /dev/null
-
-branches:
-  except:
-    - gh-pages
-    - l10n_master
-    - crowdin
-
-env:
-  global:
-    - ANDROID_HOME=$HOME/android-sdk
-  matrix:
-    - TASK="clean lintFlavorDefaultDebug --stacktrace"
-    - TASK="clean build check -x lint --stacktrace"
-
-script: "./gradlew --no-daemon --parallel $TASK"

CHANGELOG.md

@@ -1,9 +1,11 @@
-![](https://test.gsantner.net/matomo/piwik.php?action_name=inapp_changelog&idsite=2&rec=1&urlref=https%3A%2F%2Fgithub.com%2Fgsantner%2Fdandelion%2FCHANGELOG.md&_cvar=%7B%221%22%3A%5B%22source%22%2C%22changelog%22%5D%2C%222%22%3A%5B%22project%22%2C%22dandelion%22%5D%2C%223%22%3A%5B%22packageid%22%2C%22com.github.dfa.diaspora_android%22%5D%2C%224%22%3A%5B%22referrer%22%2C%22https%3A%2F%2Fgithub.com%2Fgsantner%2Fdandelion%2FCHANGELOG.md%22%5D%7D)
+### Recent changes
+- See [Discussions](https://github.com/gsantner/dandelion/discussions), [Issues](https://github.com/gsantner/dandelion/issues) and [Project page](https://github.com/gsantner/dandelion#readme) to see what is going on.
 
-
-### v1.3.x
+### v1.4.0
+- Add seconds to 'save picture' date format
 - Updated translations
 - Added german F-Droid description translation
+- Update to Android SDK 29
 
 ### v1.3.0
 - Add option to open youtube links external/in YouTube app (optional)  
@@ -21,7 +23,6 @@
 
 **New features:**  
 - All new Aspects and Tags, using a searchable dialog
-- A new home - project blog/page: <https://gsantner.net/project/dandelion.html>
 
 **Fixed:**  
 - Sometimes the Stream went white, which is due an still (>3 years) unfixed Android Support library bug. It should not occur very often anymore due less use of fragments.

CONTRIBUTORS.md

@@ -1,6 +1,5 @@
 <!--
 This file contains references to people who contributed to the app.
-You can also send a mail to [gsantner AT mailbox DOT org](http://gsantner.net#contact) to get included.
 
 Schema:  **[Name](Reference)**<br/>~° Text
 
@@ -13,7 +12,7 @@ Where:
 
 ## LIST OF CONTRIBUTORS
 -->
-* **[Gregor Santner](http://gsantner.net)**<br/>~° Current developer of dandelion
+* **[Gregor Santner](http://github.com/gsantner)**<br/>~° Development of dandelion
 * **[Paul Schaub](https://github.com/vanitasvitae)**<br/>~° Development of dandelion
 * **[Martín Vukovic](martinvukovic AT protonmail DOT com)**<br/>~° Diaspora Native WebApp
 * **[Gaukler Faun](https://github.com/scoute-dich)**<br/>~° Diaspora Native WebApp additions

Makefile

@@ -0,0 +1,99 @@
+# License of Makefile: Public Domain / CC0
+.PHONY: $(shell sed -n -e '/^$$/ { n ; /^[^ .\#][^ ]*:/ { s/:.*$$// ; p ; } ; }' $(MAKEFILE_LIST))
+.NOTPARALLEL: clean
+.DEFAULT_GOAL := all
+
+env-%:
+	@: $(if ${${*}},,$(error Environment variable $* not set))
+####################################################################################
+
+DIST_DIR = dist
+MOVE = mv
+
+all: $(DIST_DIR) spellcheck lint deptree test build aapt_dump_badging
+
+####################################################################################
+
+$(DIST_DIR):
+	mkdir -p ${DIST_DIR}
+
+ANDROID_BUILD_TOOLS := $(shell test -n "$ANDROID_SDK_ROOT" && find "${ANDROID_SDK_ROOT}/build-tools" -iname "aapt" | sort -r | head -n1 | xargs dirname)
+TOOL_SPELLCHECKING_ISPELL := $(shell command -v ispell 2> /dev/null)
+
+FLAVOR := $(or ${FLAVOR},${FLAVOR},Atest)
+
+.NOTPARALLEL: gradle gradle-analyze-log
+gradle: env-ANDROID_SDK_ROOT
+	mkdir -p $(DIST_DIR)/log/
+	chmod +x gradlew
+	./gradlew --no-daemon --parallel --stacktrace $A  2>&1 | tee "$(DIST_DIR)/log/gradle.log"
+	@echo "-----------------------------------------------------------------------------------"
+
+gradle-analyze-log:
+	mv  "$(DIST_DIR)/log/gradle.log" "$(DIST_DIR)/log/gradle$A.log"
+	cat "$(DIST_DIR)/log/gradle$A.log" | grep "BUILD " | tail -n1 | grep -q "BUILD SUCCESSFUL in"
+
+adb: env-ANDROID_SDK_ROOT
+	"${ANDROID_SDK_ROOT}/platform-tools/adb" $A 2>&1 | tee "$(DIST_DIR)/log/adb-$L.log"
+
+aapt: env-ANDROID_SDK_ROOT
+	"${ANDROID_BUILD_TOOLS}/aapt" $A 2>&1 | grep -v 'application-label-' | tee "$(DIST_DIR)/log/aapt$L.log"
+
+build:
+	rm -f $(DIST_DIR)/*.apk
+	$(MAKE) A="clean assembleFlavor$(FLAVOR) -x lint" gradle
+	find app -type f -newermt '-300 seconds' -iname '*.apk' -not -iname '*unsigned.apk' | xargs cp -R -t $(DIST_DIR)/
+	$(MAKE) A="-build" gradle-analyze-log
+
+lint:
+	rm -Rf $(DIST_DIR)/lint
+	mkdir -p $(DIST_DIR)/lint/
+	$(MAKE) A="lintFlavorDefaultDebug" gradle
+	find app -type f -iname 'lint-results-*' | grep -v 'intermediates' | xargs cp -R -t $(DIST_DIR)/lint
+	$(MAKE) A="-lint" gradle-analyze-log
+
+test:
+	rm -Rf $(DIST_DIR)/tests
+	$(MAKE) A="testFlavorDefaultDebugUnitTest -x lint" gradle
+	mkdir -p app/build/test-results/testFlavorDefaultDebugUnitTest && echo 'PD94bWwgdmVyc2lvbj0iMS4wIiBlbmNvZGluZz0iVVRGLTgiPz4KPHRlc3RzdWl0ZSBuYW1lPSJkdW1teSIgdGVzdHM9IjEiIHNraXBwZWQ9IjAiIGZhaWx1cmVzPSIwIiBlcnJvcnM9IjAiIHRpbWVzdGFtcD0iMjAyMC0xMi0wOFQwMDowMDowMCIgaG9zdG5hbWU9ImxvY2FsaG9zdCIgdGltZT0iMC4wMSI+CiAgPHByb3BlcnRpZXMvPgogIDx0ZXN0Y2FzZSBuYW1lPSJkdW1teSIgY2xhc3NuYW1lPSJkdW1teSIgdGltZT0iMC4wMSIvPgogIDxzeXN0ZW0tb3V0PjwhW0NEQVRBW11dPjwvc3lzdGVtLW91dD4KICA8c3lzdGVtLWVycj48IVtDREFUQVtdXT48L3N5c3RlbS1lcnI+CjwvdGVzdHN1aXRlPgo=' | base64 -d > 'app/build/test-results/testFlavorDefaultDebugUnitTest/TEST-dummy.xml'
+	find app -type d -iname 'testFlavorDefaultDebugUnitTest' | xargs cp -R -t $(DIST_DIR)/
+	mv ${DIST_DIR}/testFlavorDefaultDebugUnitTest $(DIST_DIR)/tests
+	$(MAKE) A="-test" gradle-analyze-log
+
+deptree:
+	$(MAKE) A="app:dependencies --configuration flavor$(FLAVOR)DebugRuntimeClasspath" gradle
+	$(MAKE) A="-dependency-tree" gradle-analyze-log
+
+clean:
+	$(MAKE) A="clean" gradle
+	rm -Rf $(DIST_DIR) app/build app/flavor* .idea dist
+	find . -type f -iname "*.iml" -delete
+	$(MAKE) $(DIST_DIR)
+	@echo "-----------------------------------------------------------------------------------"
+
+install:
+	$(MAKE) A="install -r $(DIST_DIR)/*.apk" L="install" adb
+
+run:
+	$(MAKE) A="shell monkey -p $$(aapt dump badging $(DIST_DIR)/*.apk | grep package: | sed 's@.* name=@@' | sed 's@ .*@@' | xargs | head -n1) -c android.intent.category.LAUNCHER 1" L="run" adb
+
+aapt_dump_badging:
+	$(MAKE) A="dump badging $(DIST_DIR)/*.apk" aapt
+	@echo "-----------------------------------------------------------------------------------"
+
+spellcheck:
+	mkdir -p "$(DIST_DIR)/lint/"
+ifndef TOOL_SPELLCHECKING_ISPELL
+	@echo "Tool ispell (spellcheck) not found in PATH. Spellcheck skipped." > "$(DIST_DIR)/lint/stringsxml-spellcheck.txt"
+else
+	@echo "Use ispell for spellchecking the original values/strings.xml"
+	find . -iname "strings.xml" -path "*/main*/values/*" | head -n1 | xargs cat \
+	   | grep "<string name=" | sed 's@.*">@@' | sed 's@</string>@@' | sed 's@\\n@  @g' | sed 's@\\@@g'  \
+	   | ispell -W3 -a | grep ^\& | sed 's@[0-9]@@g' | sort | uniq | cut -d, -f1-4 \
+	   | sed 's@^..@- @' | column -t -s: \
+	   > "$(DIST_DIR)/lint/stringsxml-spellcheck.txt"
+	@echo "\nPotential words with bad spelling:"
+endif
+	@cat "$(DIST_DIR)/lint/stringsxml-spellcheck.txt"
+	@echo "-----------------------------------------------------------------------------------"
+

NEWS.md

@@ -0,0 +1,96 @@
+# dandelion - News
+
+## General
+
+### Installation
+You can install and update from [F-Droid](https://f-droid.org/repository/browse/?fdid=com.github.dfa.diaspora_android) or [GitHub](https://github.com/gsantner/dandelion/releases/latest).
+
+F-Droid is a store for free & open source apps.
+The *.apk's available for download are signed by the F-Droid team and guaranteed to correspond to the (open source) source code of dandelion.
+Generally this is the recommended way to install dandelion & keep it updated.
+
+
+### Get informed
+* Check the [project readme](https://github.com/gsantner/dandelion/tree/news#readme) for general project information.
+* Check the [project news](https://github.com/gsantner/dandelion/blob/master/NEWS.md#readme) for more details on what is going on.
+* Check the [project git history](https://github.com/gsantner/dandelion/commits/master) for most recent code changes.
+
+### The right place to ask
+If you have questions or found an issue please head to the [dandelion project](https://github.com/gsantner/dandelion/issues/new/choose) and ask there. 
+[Search](https://github.com/gsantner/dandelion/issues?q=#js-issues-search) for same/similar and related issues/questions before, it might be already answered or resolved.   
+
+
+### Navigation
+* [dandelion v1.2 - Add dandelior - Searchable Tags and Aspects](#dandelion-v12---add-dandelior---searchable-tags-and-aspects)
+* [dandelion v0.1.2 - Aspekte, Pod wechseln](#dandelion-v012---aspekte-pod-wechseln)
+
+
+
+
+
+
+
+
+
+------------------------------------------------------------------------------------------------------------------------------------
+
+------------------------------------------------------------------------------------------------------------------------------------
+
+------------------------------------------------------------------------------------------------------------------------------------
+
+
+# dandelion\* v1.2 - Add dandelior\* - Searchable Tags and Aspects
+_12. August 2018_
+
+## dandelior\* is a rebranded version of dandelion\*
+dandelior\* is based 100% on the same code and resources as dandelion\*. Its from the same code repository, just a different build flavor. 
+The main purpose of dandelior\* is the most requested feature till date - to support multiple accounts / another account at dandelion\*.
+
+- Added an (rebranded) flavor of dandelion: dandelior
+- Only differenties in use are other (black) icon and AMOLED colors by default enabled
+- Already available on F-Droid
+
+**New features:**  
+- All new Aspects and Tags, using a searchable dialog
+
+**Fixed:**  
+- Sometimes the Stream went white, which is due an still (3+ years) unfixed Android Support library bug. It should not occur very often anymore due less use of fragments.
+
+**Improved:**
+- Various small tweaks
+- Updated translation files
+
+
+
+
+
+
+
+
+
+------------------------------------------------------------------------------------------------------------------------------------
+
+------------------------------------------------------------------------------------------------------------------------------------
+
+------------------------------------------------------------------------------------------------------------------------------------
+
+
+# dandelion v0.1.2 - Aspekte, Pod wechseln
+_05. Juni 2016_
+
+In den letzten Tagen hat @gsantner viel Zeit in die inoffizielle diaspora\* Android App ([dandelion\*](https://github.com/gsantner/dandelion)) investiert.
+
+Dabei wurden unter anderem folgende Änderungen beigesteuert:
+
+- Allgemeines zur Usability
+- Animationen für den Activity-Wechsel und Startup, WebView-Scroll-Top
+- Podliste caching
+- Aspekt-Liste und Aspekte hinzugefügt
+- Verbessertes Sharing aus der App
+- Material Progressbar
+- Suche verbessert
+- Collapsing top menu
+- toolbar/actions/menu geändert, fab entfernt
+- Refactoring layout & menu files, dialogs
+- Überarbeitete Main,Splash,PodSelectionActivity
+- Pod wechseln

README.md

@@ -1,9 +1,9 @@
-[![GitHub release](https://img.shields.io/github/tag/gsantner/dandelion.svg)](https://github.com/gsantner/dandelion/releases)
-[![Build Status](https://travis-ci.org/gsantner/dandelion.svg?branch=master)](https://travis-ci.org/gsantner/dandelion)
-[![Translate - with Stringlate](https://img.shields.io/badge/stringlate-translate-green.svg)](https://lonamiwebs.github.io/stringlate/translate?git=https%3A%2F%2Fgithub.com%2Fgsantner%2Fdandelion.git&mail=gro.xobliam@@rentnasg)
-[![Chat - Matrix](https://img.shields.io/badge/chat-on%20matrix-blue.svg)](https://matrix.to/#/#dandelion:matrix.org) [![Chat - FreeNode IRC](https://img.shields.io/badge/chat-on%20irc-blue.svg)](https://kiwiirc.com/client/irc.freenode.net/?nick=dandelion-anon|?##dandelion)
-[![Donate](https://img.shields.io/badge/donate-appreciation-orange.svg)](https://gsantner.net/supportme/?project=dandelion&source=readme)
-[![Donate LiberaPay](https://img.shields.io/badge/donate-liberapay-orange.svg)](https://liberapay.com/gsantner/donate) ![](https://test.gsantner.net/matomo/piwik.php?action_name=readme&idsite=2&rec=1&urlref=https%3A%2F%2Fgithub.com%2Fgsantner%2Fdandelion%2FREADME.md&_cvar=%7B%221%22%3A%5B%22source%22%2C%22readme%22%5D%2C%222%22%3A%5B%22project%22%2C%22dandelion%22%5D%2C%223%22%3A%5B%22packageid%22%2C%22com.github.dfa.diaspora_android%22%5D%2C%224%22%3A%5B%22referrer%22%2C%22https%3A%2F%2Fgithub.com%2Fgsantner%2Fdandelion%2FREADME.md%22%5D%7D)
+[![GitHub releases](https://img.shields.io/github/tag/gsantner/dandelion.svg)](https://github.com/gsantner/dandelion/releases)
+[![GitHub downloads](https://img.shields.io/github/downloads/gsantner/dandelion/total.svg?logo=github&logoColor=lime)](https://github.com/gsantner/dandelion/releases)
+[![Translate on Crowdin](https://img.shields.io/badge/translate-crowdin-green.svg)](https://crowdin.com/project/diaspora-for-android/invite)
+[![Chat on Matrix](https://img.shields.io/badge/chat-matrix-blue.svg)](https://matrix.to/#/#dandelion:matrix.org)
+[![GitHub CI](https://github.com/gsantner/dandelion/workflows/CI/badge.svg)](https://github.com/gsantner/dandelion/actions)
+[![Codacy code quality](https://img.shields.io/codacy/grade/aff869c440bc48b7bd64680e97cbc453)](https://www.codacy.com/app/gsantner/dandelion)
 
 # dandelion\*
 <img src="/app/src/main/ic_launcher-web.png" align="left" width="100" hspace="10" vspace="10">
@@ -39,12 +39,11 @@ dandelion\* requires access to the Internet and to external storage to be able t
 
 ## Contributions
 The project is always open for contributions and accepts pull requests.
-The project uses [AOSP Java Code Style](https://source.android.com/source/code-style#follow-field-naming-conventions), with one exception: private members are `_camelCase` instead of `mBigCamel`. You may use Android Studios _auto reformat feature_ before sending a PR. See [gsantner's android contribution guide](https://gsantner.net/android-contribution-guide/?packageid=com.github.dfa.diaspora_android&name=dandelion&web=https://github.com/gsantner/dandelion&source=readme#logcat) for more information.
+The project uses [AOSP Java Code Style](https://source.android.com/source/code-style#follow-field-naming-conventions), with one exception: private members are `_camelCase` instead of `mBigCamel`. You may use Android Studios _auto reformat feature_ before sending a PR.
 
-Translations can be contributed on GitHub or via [E-Mail](https://gsantner.net/#contact). You can use Stringlate ([![Translate - with Stringlate](https://img.shields.io/badge/stringlate-translate-green.svg)](https://lonamiwebs.github.io/stringlate/translate?git=https%3A%2F%2Fgithub.com%2Fgsantner%2Fdandelion.git)) to translate the project directly on your Android phone. It allows you to export as E-Mail attachement and to post on GitHub.
-
-Join our IRC or Matrix channel (bridged) and say hello! Don't be afraid to start talking. [![Chat - Matrix](https://img.shields.io/badge/chat-on%20matrix-blue.svg)](https://matrix.to/#/#dandelion:matrix.org) [![Chat - FreeNode IRC](https://img.shields.io/badge/chat-on%20irc-blue.svg)](https://kiwiirc.com/client/irc.freenode.net/?nick=dandelion-anon|?##dandelion)
+Translations can be contributed on GitHub. You can use Stringlate ([![Translate - with Stringlate](https://img.shields.io/badge/stringlate-translate-green.svg)](https://lonamiwebs.github.io/stringlate/translate?git=https%3A%2F%2Fgithub.com%2Fgsantner%2Fdandelion.git)) to translate the project directly on your Android phone. It allows you to export as E-Mail attachement and to post on GitHub.
 
+Join our Matrix channel and say hello! Don't be afraid to start talking. [![Chat - Matrix](https://img.shields.io/badge/chat-on%20matrix-blue.svg)](https://matrix.to/#/#dandelion:matrix.org)  
 Note that the main project members are working on this project for free during leisure time, are mostly busy with their job/university/school, and may not react or start coding immediately.
 
 
@@ -62,23 +61,21 @@ For more licensing informations, see [`3rd party licenses`](/app/src/main/res/ra
 
 ## Screenshots
 <div style="display:flex;" >
-	<img src="https://raw.githubusercontent.com/diaspora-for-android/dandelion-metadata-latest/master/en-US/phoneScreenshots/01.png" width="19%" >
-	<img src="https://raw.githubusercontent.com/diaspora-for-android/dandelion-metadata-latest/master/en-US/phoneScreenshots/02.png" width="19%" style="margin-left:10px;" >
-	<img src="https://raw.githubusercontent.com/diaspora-for-android/dandelion-metadata-latest/master/en-US/phoneScreenshots/03.png" width="19%" style="margin-left:10px;" >
-	<img src="https://raw.githubusercontent.com/diaspora-for-android/dandelion-metadata-latest/master/en-US/phoneScreenshots/04.png" width="19%" style="margin-left:10px;" >
-	<img src="https://raw.githubusercontent.com/diaspora-for-android/dandelion-metadata-latest/master/en-US/phoneScreenshots/05.png" width="19%" style="margin-left:10px;" >
+	<img src="https://raw.githubusercontent.com/gsantner/dandelion/master/metadata/en-US/phoneScreenshots/01.png" width="19%" >
+	<img src="https://raw.githubusercontent.com/gsantner/dandelion/master/metadata/en-US/phoneScreenshots/02.png" width="19%" style="margin-left:10px;" >
+	<img src="https://raw.githubusercontent.com/gsantner/dandelion/master/metadata/en-US/phoneScreenshots/03.png" width="19%" style="margin-left:10px;" >
+	<img src="https://raw.githubusercontent.com/gsantner/dandelion/master/metadata/en-US/phoneScreenshots/04.png" width="19%" style="margin-left:10px;" >
+	<img src="https://raw.githubusercontent.com/gsantner/dandelion/master/metadata/en-US/phoneScreenshots/05.png" width="19%" style="margin-left:10px;" >
 </div>
 
 <div style="display:flex;" >
-	<img src="https://raw.githubusercontent.com/diaspora-for-android/dandelion-metadata-latest/master/en-US/phoneScreenshots/06.png" width="19%" >
-	<img src="https://raw.githubusercontent.com/diaspora-for-android/dandelion-metadata-latest/master/en-US/phoneScreenshots/07.png" width="19%" style="margin-left:10px;" >
-	<img src="https://raw.githubusercontent.com/diaspora-for-android/dandelion-metadata-latest/master/en-US/phoneScreenshots/08.png" width="19%" style="margin-left:10px;" >
-	<img src="https://raw.githubusercontent.com/diaspora-for-android/dandelion-metadata-latest/master/en-US/phoneScreenshots/09.png" width="19%" style="margin-left:10px;" >
+	<img src="https://raw.githubusercontent.com/gsantner/dandelion/master/metadata/en-US/phoneScreenshots/06.png" width="19%" >
+	<img src="https://raw.githubusercontent.com/gsantner/dandelion/master/metadata/en-US/phoneScreenshots/07.png" width="19%" style="margin-left:10px;" >
+	<img src="https://raw.githubusercontent.com/gsantner/dandelion/master/metadata/en-US/phoneScreenshots/08.png" width="19%" style="margin-left:10px;" >
+	<img src="https://raw.githubusercontent.com/gsantner/dandelion/master/metadata/en-US/phoneScreenshots/09.png" width="19%" style="margin-left:10px;" >
 </div>
 
 ### Notice
 #### Maintainers
-- gsantner ([GitHub](https://github.com/gsantner), [Web](https://gsantner.net/supportme/?project=dandelion&source=readme), [diaspora*](https://pod.geraspora.de/people/d1cbdd70095301341e834860008dbc6c))
-  - Bitcoin: [1B9ZyYdQoY9BxMe9dRUEKaZbJWsbQqfXU5](https://gsantner.net/supportme/?project=dandelion&source=readme)
+- gsantner ([GitHub](https://github.com/gsantner), [diaspora*](https://pod.geraspora.de/people/d1cbdd70095301341e834860008dbc6c))
 - vanitasvitae ([GitHub](https://github.com/vanitasvitae), [diaspora*](https://pod.geraspora.de/people/bbd7af90fbec013213e34860008dbc6c))
-  - Bitcoin: 1Ao3W6NaQv3xKppviB7RSFKjHo6PGd8RTy

SCREENSHOTS.md

@@ -1,16 +0,0 @@
-## Screenshots
-
-<div style="display:flex;" >
-	<img src="https://raw.githubusercontent.com/diaspora-for-android/dandelion-metadata-latest/master/en-US/phoneScreenshots/01.png" width="19%" >
-	<img src="https://raw.githubusercontent.com/diaspora-for-android/dandelion-metadata-latest/master/en-US/phoneScreenshots/02.png" width="19%" style="margin-left:10px;" >
-	<img src="https://raw.githubusercontent.com/diaspora-for-android/dandelion-metadata-latest/master/en-US/phoneScreenshots/03.png" width="19%" style="margin-left:10px;" >
-	<img src="https://raw.githubusercontent.com/diaspora-for-android/dandelion-metadata-latest/master/en-US/phoneScreenshots/04.png" width="19%" style="margin-left:10px;" >
-	<img src="https://raw.githubusercontent.com/diaspora-for-android/dandelion-metadata-latest/master/en-US/phoneScreenshots/05.png" width="19%" style="margin-left:10px;" >
-</div>
-
-<div style="display:flex;" >
-	<img src="https://raw.githubusercontent.com/diaspora-for-android/dandelion-metadata-latest/master/en-US/phoneScreenshots/06.png" width="19%" >
-	<img src="https://raw.githubusercontent.com/diaspora-for-android/dandelion-metadata-latest/master/en-US/phoneScreenshots/07.png" width="19%" style="margin-left:10px;" >
-	<img src="https://raw.githubusercontent.com/diaspora-for-android/dandelion-metadata-latest/master/en-US/phoneScreenshots/08.png" width="19%" style="margin-left:10px;" >
-	<img src="https://raw.githubusercontent.com/diaspora-for-android/dandelion-metadata-latest/master/en-US/phoneScreenshots/09.png" width="19%" style="margin-left:10px;" >
-</div>

app/build.gradle

@@ -10,18 +10,20 @@ android {
     compileSdkVersion rootProject.ext.version_compileSdk
 
     defaultConfig {
+        resValue "string", "manifest_package_id", "com.github.dfa.diaspora_android"
+        applicationId "com.github.dfa.diaspora_android"
+        versionName "1.3.5"
+        versionCode 46
+        vectorDrawables.useSupportLibrary = true
+
         minSdkVersion rootProject.ext.version_minSdk
         targetSdkVersion rootProject.ext.version_compileSdk
         buildConfigField "boolean", "IS_TEST_BUILD", "false"
         buildConfigField "boolean", "IS_GPLAY_BUILD", "false"
         buildConfigField "String[]", "DETECTED_ANDROID_LOCALES", "${findUsedAndroidLocales()}"
+        buildConfigField "String", "BUILD_DATE", "\"${getBuildDate()}\""
         buildConfigField "String", "GITHASH", "\"${getGitHash()}\""
-
-        resValue "string", "manifest_package_id", "com.github.dfa.diaspora_android"
-        applicationId "com.github.dfa.diaspora_android"
-        versionName "1.3.1"
-        versionCode 42
-        vectorDrawables.useSupportLibrary = true
+        setProperty("archivesBaseName", applicationId + "-v" + versionCode + "-" + versionName)
     }
 
     flavorDimensions "default"
@@ -38,7 +40,7 @@ android {
             applicationId "net.gsantner.dandelior"
         }
 
-        flavorTest {
+        flavorAtest {
             applicationId "net.gsantner.secondlion"
             versionCode = Integer.parseInt(new Date().format('yyMMdd'))
             versionName = new Date().format('yyMMdd')
@@ -88,8 +90,7 @@ android {
     }
 
     lintOptions {
-        disable 'MissingTranslation'
-        disable 'InvalidPackage'
+        disable 'MissingTranslation', 'InvalidPackage', 'ObsoleteLintCustomCheck', 'DefaultLocale', 'UnusedAttribute', 'VectorRaster', 'InflateParams', 'IconLocation', 'UnusedResources', 'TypographyEllipsis'
         abortOnError false
     }
 }
@@ -100,7 +101,7 @@ dependencies {
 
     // Jars
     implementation fileTree(dir: 'libs', include: ['*.jar'])
-    testImplementation 'junit:junit:4.12'
+    testImplementation 'junit:junit:4.13'
 
     // Android standard libs
     implementation "com.android.support:appcompat-v7:${version_library_appcompat}"
@@ -108,16 +109,19 @@ dependencies {
     implementation "com.android.support:support-v4:${version_library_appcompat}"
     implementation "com.android.support:customtabs:${version_library_appcompat}"
     implementation "com.android.support:cardview-v7:${version_library_appcompat}"
+    implementation "com.android.support:preference-v7:${version_library_appcompat}"
 
     // UI libraries
     implementation "com.github.DASAR:ShiftColorPicker:v0.5"
 
     // Tool libraries
+    implementation 'commons-io:commons-io:2.6'
     implementation "info.guardianproject.netcipher:netcipher:${version_library_netcipher}"
     implementation "info.guardianproject.netcipher:netcipher-webkit:${version_library_netcipher}"
+    //noinspection AnnotationProcessorOnCompilePath
     implementation "com.jakewharton:butterknife:${version_library_butterknife}"
     if (enable_plugin_kotlin) {
-        implementation "org.jetbrains.kotlin:kotlin-stdlib-jre7:$version_plugin_kotlin"
+        implementation "org.jetbrains.kotlin:kotlin-stdlib-jdk8:${version_plugin_kotlin}"
     }
 
     // Processors

app/src/main/AndroidManifest.xml

@@ -15,6 +15,7 @@
         android:allowBackup="false"
         android:icon="@drawable/ic_launcher"
         android:label="@string/app_name"
+        android:requestLegacyExternalStorage="true"
         android:theme="@style/DiasporaLight">
 
         <provider
@@ -59,7 +60,8 @@
             android:theme="@style/DiasporaLight.NoActionBar"
             android:windowSoftInputMode="adjustResize">
 
-            <meta-data android:name="android.app.shortcuts"
+            <meta-data
+                android:name="android.app.shortcuts"
                 android:resource="@xml/shortcuts" />
 
             <intent-filter>
@@ -68,6 +70,7 @@
                 <action android:name="sc_aspects" />
                 <action android:name="sc_activities" />
                 <action android:name="android.intent.action.MAIN" />
+
                 <category android:name="android.intent.category.LAUNCHER" />
             </intent-filter>
 

app/src/main/java/com/github/dfa/diaspora_android/App.java

@@ -36,6 +36,7 @@ import com.github.dfa.diaspora_android.util.DiasporaUrlHelper;
 
 import net.gsantner.opoc.util.AdBlock;
 import net.gsantner.opoc.util.ContextUtils;
+import net.gsantner.opoc.util.ShareUtil;
 
 public class App extends Application {
     private volatile static App app;
@@ -51,6 +52,7 @@ public class App extends Application {
     @Override
     public void onCreate() {
         super.onCreate();
+        ShareUtil.setFileProviderAuthority(BuildConfig.APPLICATION_ID);
         app = this;
         final Context c = getApplicationContext();
         appSettings = AppSettings.get();

app/src/main/java/com/github/dfa/diaspora_android/activity/DiasporaStreamFragment.java

@@ -128,7 +128,7 @@ public class DiasporaStreamFragment extends BrowserFragment {
     @Override
     public boolean onOptionsItemSelected(MenuItem item) {
         AppLog.d(this, "StreamFragment.onOptionsItemSelected()");
-        ShareUtil shu = new ShareUtil(getContext()).setFileProviderAuthority(BuildConfig.APPLICATION_ID);
+        ShareUtil shu = new ShareUtil(getContext());
         PermissionChecker permc = new PermissionChecker(getActivity());
         switch (item.getItemId()) {
             case R.id.action_reload: {
@@ -185,7 +185,7 @@ public class DiasporaStreamFragment extends BrowserFragment {
                     if (permc.mkdirIfStoragePermissionGranted(fileSaveDirectory)) {
                         Bitmap bmp = ShareUtil.getBitmapFromWebView(webView);
                         String filename = "dandelion-" + ShareUtil.SDF_SHORT.format(new Date()) + ".jpg";
-                        _cu.writeImageToFileJpeg(new File(fileSaveDirectory, filename), bmp);
+                        _cu.writeImageToFile(new File(fileSaveDirectory, filename), bmp);
                         Snackbar.make(webView, getString(R.string.saving_screenshot_as)
                                 + " " + filename, Snackbar.LENGTH_LONG).show();
                     }
@@ -195,7 +195,7 @@ public class DiasporaStreamFragment extends BrowserFragment {
 
             case R.id.action_share_screenshot: {
                 if (permc.doIfExtStoragePermissionGranted(getString(R.string.screenshot_permission__appspecific))) {
-                    shu.shareImage(ShareUtil.getBitmapFromWebView(webView), Bitmap.CompressFormat.JPEG);
+                    shu.shareImage(ShareUtil.getBitmapFromWebView(webView));
                 }
                 return true;
             }

app/src/main/java/com/github/dfa/diaspora_android/activity/MainActivity.java

@@ -90,7 +90,6 @@ import com.github.dfa.diaspora_android.web.WebHelper;
 import com.github.dfa.diaspora_android.web.custom_tab.CustomTabActivityHelper;
 
 import net.gsantner.opoc.format.markdown.SimpleMarkdownParser;
-import net.gsantner.opoc.util.AndroidSupportMeWrapper;
 
 import java.io.IOException;
 
@@ -664,7 +663,6 @@ public class MainActivity extends ThemedActivity
     protected void onResume() {
         AppLog.v(this, "onResume()");
         super.onResume();
-        new AndroidSupportMeWrapper(this).mainOnResume();
         AppLog.v(this, "Register BroadcastReceivers");
         LocalBroadcastManager.getInstance(this).registerReceiver(brSetTitle, new IntentFilter(ACTION_UPDATE_TITLE_FROM_URL));
         LocalBroadcastManager.getInstance(this).registerReceiver(brOpenExternalLink, new IntentFilter(ACTION_OPEN_EXTERNAL_URL));

app/src/main/java/com/github/dfa/diaspora_android/data/DiasporaPodList.java

@@ -13,7 +13,7 @@ import java.util.List;
 
 
 /**
- * Created by gsantner (https://gsantner.net/ on 30.09.16.
+ * Created by gsantner (gsantner AT mailbox DOT org on 30.09.16.
  * DiasporaPodList  - List container for DiasporaPod's, with methods to merge with other DiasporaPodLists
  * DiasporaPod      - Data container for a Pod, can include N DiasporaPodUrl's
  * DiasporaPodUrl   - A Url of an DiasporaPod

app/src/main/java/com/github/dfa/diaspora_android/data/DiasporaUserProfile.java

@@ -32,7 +32,7 @@ import org.json.JSONObject;
 
 /**
  * User profile
- * Created by gsantner (https://gsantner.net/) on 24.03.16.  Part of dandelion*.
+ * Created by gsantner (gsantner AT mailbox DOT org) on 24.03.16.  Part of dandelion*.
  */
 public class DiasporaUserProfile {
     private static final int MINIMUM_USERPROFILE_LOAD_TIMEDIFF = 5000;

app/src/main/java/com/github/dfa/diaspora_android/listener/DiasporaUserProfileChangedListener.java

@@ -21,7 +21,7 @@ package com.github.dfa.diaspora_android.listener;
 import com.github.dfa.diaspora_android.data.DiasporaUserProfile;
 
 /**
- * Created by gsantner (https://gsantner.net/) on 26.03.16.
+ * Created by gsantner (gsantner AT mailbox DOT org) on 26.03.16.
  * Interface that needs to be implemented by classes that listen for Profile related changes
  */
 public interface DiasporaUserProfileChangedListener {

app/src/main/java/com/github/dfa/diaspora_android/ui/PodSelectionDialog.java

@@ -37,7 +37,7 @@ import butterknife.OnItemSelected;
 
 /**
  * Dialog that helps the user configure a pod
- * Created by gsantner (http://gsantner.net) on 06.10.16.
+ * Created by gsantner on 06.10.16.
  */
 public class PodSelectionDialog extends ThemedAppCompatDialogFragment {
     public static final String TAG = "com.github.dfa.diaspora_android.ui.PodSelectionDialog";

app/src/main/java/com/github/dfa/diaspora_android/util/AppSettings.java

@@ -37,7 +37,7 @@ import java.util.List;
 
 /**
  * Settings
- * Created by gsantner (https://gsantner.net/) on 20.03.16. Part of dandelion*.
+ * Created by gsantner (gsantner AT mailbox DOT org) on 20.03.16. Part of dandelion*.
  */
 @SuppressWarnings("ConstantConditions")
 public class AppSettings extends SharedPreferencesPropertyBackend {

app/src/main/java/com/github/dfa/diaspora_android/web/ContextMenuWebView.java

@@ -78,7 +78,7 @@ public class ContextMenuWebView extends NestedWebView {
             public boolean onMenuItemClick(MenuItem item) {
                 HitTestResult result = getHitTestResult();
                 String url = result.getExtra();
-                final ShareUtil shu = new ShareUtil(context).setFileProviderAuthority(BuildConfig.APPLICATION_ID);
+                final ShareUtil shu = new ShareUtil(context);
                 final PermissionChecker permc = new PermissionChecker(parentActivity);
                 final AppSettings appSettings = new AppSettings(context);
 

app/src/main/java/com/github/dfa/diaspora_android/web/WebHelper.java

@@ -32,7 +32,6 @@ import com.github.dfa.diaspora_android.activity.MainActivity;
 
 /**
  * Created by Gregor Santner on 07.08.16.
- * http://gsantner.net
  */
 public class WebHelper {
 

app/src/main/java/net/gsantner/opoc/activity/GsFragmentBase.java

@@ -1,9 +1,8 @@
 /*#######################################################
  *
- *   Maintained by Gregor Santner, 2017-
- *   https://gsantner.net/
+ *   Maintained 2017-2023 by Gregor Santner <gsantner AT mailbox DOT org>
  *
- *   License: Apache 2.0 / Commercial
+ *   License: Apache 2.0
  *  https://github.com/gsantner/opoc/#licensing
  *  https://www.apache.org/licenses/LICENSE-2.0
  *
@@ -16,10 +15,15 @@ import android.support.annotation.LayoutRes;
 import android.support.annotation.NonNull;
 import android.support.annotation.Nullable;
 import android.support.v4.app.Fragment;
+import android.support.v7.widget.Toolbar;
+import android.util.Log;
 import android.view.LayoutInflater;
+import android.view.Menu;
+import android.view.MenuInflater;
 import android.view.View;
 import android.view.ViewGroup;
 
+import net.gsantner.opoc.android.dummy.MenuItemDummy;
 import net.gsantner.opoc.util.ContextUtils;
 
 import butterknife.ButterKnife;
@@ -33,6 +37,7 @@ public abstract class GsFragmentBase extends Fragment {
 
     protected ContextUtils _cu;
     protected Bundle _savedInstanceState = null;
+    protected Menu _fragmentMenu = new MenuItemDummy.Menu();
 
     @Override
     public void onCreate(Bundle savedInstanceState) {
@@ -51,6 +56,9 @@ public abstract class GsFragmentBase extends Fragment {
         _cu = new ContextUtils(inflater.getContext());
         _cu.setAppLanguage(getAppLanguage());
         _savedInstanceState = savedInstanceState;
+        if (getLayoutResId() == 0) {
+            Log.e(getClass().getCanonicalName(), "Error: GsFragmentbase.onCreateview: Returned 0 for getLayoutResId");
+        }
         View view = inflater.inflate(getLayoutResId(), container, false);
         ButterKnife.bind(this, view);
         return view;
@@ -126,4 +134,27 @@ public abstract class GsFragmentBase extends Fragment {
             }
         }
     }
+
+    @Override
+    public void onCreateOptionsMenu(Menu menu, MenuInflater inflater) {
+        super.onCreateOptionsMenu(menu, inflater);
+        _fragmentMenu = menu;
+    }
+
+    public Menu getFragmentMenu() {
+        return _fragmentMenu;
+    }
+
+    /**
+     * Get the toolbar from activity
+     * Requires id to be set to @+id/toolbar
+     */
+    @SuppressWarnings("ConstantConditions")
+    protected Toolbar getToolbar() {
+        try {
+            return (Toolbar) getActivity().findViewById(new ContextUtils(getActivity()).getResId(ContextUtils.ResType.ID, "toolbar"));
+        } catch (Exception e) {
+            return null;
+        }
+    }
 }

app/src/main/java/net/gsantner/opoc/android/dummy/MenuItemDummy.java

@@ -0,0 +1,351 @@
+/*
+ * Maintained 2017-2023 by Gregor Santner <gsantner AT mailbox DOT org>
+ * License: Creative Commons Zero (CC0 1.0) / Public Domain
+ *  http://creativecommons.org/publicdomain/zero/1.0/
+ *
+ * You can do whatever you want with this. If we meet some day, and you think it is worth it,
+ * you can buy me a drink in return. Provided as is without any kind of warranty. Do not blame
+ * or ask for support if something goes wrong.  - Gregor Santner
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions:
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ *
+ */
+package net.gsantner.opoc.android.dummy;
+
+import android.content.ComponentName;
+import android.content.Intent;
+import android.graphics.drawable.Drawable;
+import android.view.ActionProvider;
+import android.view.ContextMenu;
+import android.view.KeyEvent;
+import android.view.MenuItem;
+import android.view.SubMenu;
+import android.view.View;
+
+public class MenuItemDummy implements MenuItem {
+    private final int _itemId;
+
+    public MenuItemDummy(final int itemId) {
+        _itemId = itemId;
+    }
+
+    @Override
+    public int getItemId() {
+        return _itemId;
+    }
+
+    @Override
+    public int getGroupId() {
+        return 0;
+    }
+
+    @Override
+    public int getOrder() {
+        return 0;
+    }
+
+    @Override
+    public MenuItem setTitle(CharSequence title) {
+        return null;
+    }
+
+    @Override
+    public MenuItem setTitle(int title) {
+        return null;
+    }
+
+    @Override
+    public CharSequence getTitle() {
+        return null;
+    }
+
+    @Override
+    public MenuItem setTitleCondensed(CharSequence title) {
+        return null;
+    }
+
+    @Override
+    public CharSequence getTitleCondensed() {
+        return null;
+    }
+
+    @Override
+    public MenuItem setIcon(Drawable icon) {
+        return null;
+    }
+
+    @Override
+    public MenuItem setIcon(int iconRes) {
+        return null;
+    }
+
+    @Override
+    public Drawable getIcon() {
+        return null;
+    }
+
+    @Override
+    public MenuItem setIntent(Intent intent) {
+        return null;
+    }
+
+    @Override
+    public Intent getIntent() {
+        return null;
+    }
+
+    @Override
+    public MenuItem setShortcut(char numericChar, char alphaChar) {
+        return null;
+    }
+
+    @Override
+    public MenuItem setNumericShortcut(char numericChar) {
+        return null;
+    }
+
+    @Override
+    public char getNumericShortcut() {
+        return 0;
+    }
+
+    @Override
+    public MenuItem setAlphabeticShortcut(char alphaChar) {
+        return null;
+    }
+
+    @Override
+    public char getAlphabeticShortcut() {
+        return 0;
+    }
+
+    @Override
+    public MenuItem setCheckable(boolean checkable) {
+        return null;
+    }
+
+    @Override
+    public boolean isCheckable() {
+        return false;
+    }
+
+    @Override
+    public MenuItem setChecked(boolean checked) {
+        return null;
+    }
+
+    @Override
+    public boolean isChecked() {
+        return false;
+    }
+
+    @Override
+    public MenuItem setVisible(boolean visible) {
+        return null;
+    }
+
+    @Override
+    public boolean isVisible() {
+        return false;
+    }
+
+    @Override
+    public MenuItem setEnabled(boolean enabled) {
+        return null;
+    }
+
+    @Override
+    public boolean isEnabled() {
+        return false;
+    }
+
+    @Override
+    public boolean hasSubMenu() {
+        return false;
+    }
+
+    @Override
+    public SubMenu getSubMenu() {
+        return null;
+    }
+
+    @Override
+    public MenuItem setOnMenuItemClickListener(OnMenuItemClickListener menuItemClickListener) {
+        return null;
+    }
+
+    @Override
+    public ContextMenu.ContextMenuInfo getMenuInfo() {
+        return null;
+    }
+
+    @Override
+    public void setShowAsAction(int actionEnum) {
+    }
+
+    @Override
+    public MenuItem setShowAsActionFlags(int actionEnum) {
+        return null;
+    }
+
+    @Override
+    public MenuItem setActionView(View view) {
+        return null;
+    }
+
+    @Override
+    public MenuItem setActionView(int resId) {
+        return null;
+    }
+
+    @Override
+    public View getActionView() {
+        return null;
+    }
+
+    @Override
+    public MenuItem setActionProvider(ActionProvider actionProvider) {
+        return null;
+    }
+
+    @Override
+    public ActionProvider getActionProvider() {
+        return null;
+    }
+
+    @Override
+    public boolean expandActionView() {
+        return false;
+    }
+
+    @Override
+    public boolean collapseActionView() {
+        return false;
+    }
+
+    @Override
+    public boolean isActionViewExpanded() {
+        return false;
+    }
+
+    @Override
+    public MenuItem setOnActionExpandListener(OnActionExpandListener listener) {
+        return null;
+    }
+
+
+    public static class Menu implements android.view.Menu {
+        @Override
+        public MenuItem add(CharSequence title) {
+            return add(0, 0, 0, "");
+        }
+
+        @Override
+        public MenuItem add(int titleRes) {
+            return add(0, 0, 0, "");
+        }
+
+        @Override
+        public MenuItem add(int groupId, int itemId, int order, CharSequence title) {
+            return new MenuItemDummy(itemId);
+        }
+
+        @Override
+        public MenuItem add(int groupId, int itemId, int order, int titleRes) {
+            return add(0, 0, 0, "");
+        }
+
+        @Override
+        public SubMenu addSubMenu(CharSequence title) {
+            return null;
+        }
+
+        @Override
+        public SubMenu addSubMenu(int titleRes) {
+            return null;
+        }
+
+        @Override
+        public SubMenu addSubMenu(int groupId, int itemId, int order, CharSequence title) {
+            return null;
+        }
+
+        @Override
+        public SubMenu addSubMenu(int groupId, int itemId, int order, int titleRes) {
+            return null;
+        }
+
+        @Override
+        public int addIntentOptions(int groupId, int itemId, int order, ComponentName caller, Intent[] specifics, Intent intent, int flags, MenuItem[] outSpecificItems) {
+            return 0;
+        }
+
+        @Override
+        public void removeItem(int id) {
+        }
+
+        @Override
+        public void removeGroup(int groupId) {
+        }
+
+        @Override
+        public void clear() {
+        }
+
+        @Override
+        public void setGroupCheckable(int group, boolean checkable, boolean exclusive) {
+        }
+
+        @Override
+        public void setGroupVisible(int group, boolean visible) {
+        }
+
+        @Override
+        public void setGroupEnabled(int group, boolean enabled) {
+        }
+
+        @Override
+        public boolean hasVisibleItems() {
+            return false;
+        }
+
+        @Override
+        public MenuItem findItem(int id) {
+            return null;
+        }
+
+        @Override
+        public int size() {
+            return 0;
+        }
+
+        @Override
+        public MenuItem getItem(int index) {
+            return null;
+        }
+
+        @Override
+        public void close() {
+        }
+
+        @Override
+        public boolean performShortcut(int keyCode, KeyEvent event, int flags) {
+            return false;
+        }
+
+        @Override
+        public boolean isShortcutKey(int keyCode, KeyEvent event) {
+            return false;
+        }
+
+        @Override
+        public boolean performIdentifierAction(int id, int flags) {
+            return false;
+        }
+
+        @Override
+        public void setQwertyMode(boolean isQwerty) {
+        }
+    }
+}

app/src/main/java/net/gsantner/opoc/android/dummy/TextWatcherDummy.java

@@ -0,0 +1,58 @@
+/*
+ * Maintained 2017-2023 by Gregor Santner <gsantner AT mailbox DOT org>
+ * License: Creative Commons Zero (CC0 1.0) / Public Domain
+ *  http://creativecommons.org/publicdomain/zero/1.0/
+ *
+ * You can do whatever you want with this. If we meet some day, and you think it is worth it,
+ * you can buy me a drink in return. Provided as is without any kind of warranty. Do not blame
+ * or ask for support if something goes wrong.  - Gregor Santner
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions:
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ *
+ */
+package net.gsantner.opoc.android.dummy;
+
+import android.text.Editable;
+import android.text.TextWatcher;
+
+import net.gsantner.opoc.util.Callback;
+
+@SuppressWarnings({"unused", "SpellCheckingInspection"})
+public class TextWatcherDummy implements TextWatcher {
+    @Override
+    public void beforeTextChanged(final CharSequence s, final int start, final int count, final int after) {
+    }
+
+    @Override
+    public void onTextChanged(final CharSequence s, final int start, final int before, final int count) {
+    }
+
+    @Override
+    public void afterTextChanged(final Editable s) {
+    }
+
+    public static TextWatcher before(final Callback.a4<CharSequence, Integer, Integer, Integer> impl) {
+        return new TextWatcherDummy() {
+            public void beforeTextChanged(CharSequence s, int start, int count, int after) {
+                impl.callback(s, start, count, after);
+            }
+        };
+    }
+
+    public static TextWatcher on(final Callback.a4<CharSequence, Integer, Integer, Integer> impl) {
+        return new TextWatcherDummy() {
+            public void onTextChanged(final CharSequence s, final int start, final int before, final int count) {
+                impl.callback(s, start, before, count);
+            }
+        };
+    }
+
+    public static TextWatcher after(final Callback.a1<Editable> impl) {
+        return new TextWatcherDummy() {
+            public void afterTextChanged(final Editable s) {
+                impl.callback(s);
+            }
+        };
+    }
+}

app/src/main/java/net/gsantner/opoc/format/markdown/SimpleMarkdownParser.java

@@ -1,9 +1,8 @@
 /*#######################################################
  *
- *   Maintained by Gregor Santner, 2018-
- *   https://gsantner.net/
+ *   Maintained 2018-2023 by Gregor Santner <gsantner AT mailbox DOT org>
  *
- *   License: Apache 2.0 / Commercial
+ *   License: Apache 2.0
  *  https://github.com/gsantner/opoc/#licensing
  *  https://www.apache.org/licenses/LICENSE-2.0
  *
@@ -125,6 +124,20 @@ public class SimpleMarkdownParser {
             return text;
         }
     };
+    public final static SmpFilter FILTER_H_TO_SUP = new SmpFilter() {
+        @Override
+        public String filter(String text) {
+            text = text
+                    .replace("<h1>", "<sup><sup><sup>")
+                    .replace("</h1>", "</sup></sup></sup>")
+                    .replace("<h2>", "<sup><sup>")
+                    .replace("</h2>", "</sup></sup>")
+                    .replace("<h3>", "<sup>")
+                    .replace("</h3>", "</sup>")
+            ;
+            return text;
+        }
+    };
     public final static SmpFilter FILTER_NONE = new SmpFilter() {
         @Override
         public String filter(String text) {

app/src/main/java/net/gsantner/opoc/preference/PropertyBackend.java

@@ -1,17 +1,14 @@
 /*#######################################################
  *
- *   Maintained by Gregor Santner, 2018-
- *   https://gsantner.net/
+ *   Maintained 2018-2023 by Gregor Santner <gsantner AT mailbox DOT org>
  *
- *   License: Apache 2.0 / Commercial
+ *   License: Apache 2.0
  *  https://github.com/gsantner/opoc/#licensing
  *  https://www.apache.org/licenses/LICENSE-2.0
  *
 #########################################################*/
 package net.gsantner.opoc.preference;
 
-import java.util.Calendar;
-import java.util.Date;
 import java.util.List;
 
 @SuppressWarnings({"UnusedReturnValue", "SpellCheckingInspection", "unused", "SameParameterValue"})

app/src/main/java/net/gsantner/opoc/preference/SharedPreferencesPropertyBackend.java

@@ -1,9 +1,8 @@
 /*#######################################################
  *
- *   Maintained by Gregor Santner, 2016-
- *   https://gsantner.net/
+ *   Maintained 2016-2023 by Gregor Santner <gsantner AT mailbox DOT org>
  *
- *   License: Apache 2.0 / Commercial
+ *   License: Apache 2.0
  *  https://github.com/gsantner/opoc/#licensing
  *  https://www.apache.org/licenses/LICENSE-2.0
  *
@@ -42,10 +41,12 @@ import android.support.annotation.StringRes;
 import android.support.v4.content.ContextCompat;
 import android.text.TextUtils;
 
+import java.io.File;
 import java.util.ArrayList;
 import java.util.Arrays;
 import java.util.Calendar;
 import java.util.Date;
+import java.util.GregorianCalendar;
 import java.util.List;
 
 
@@ -58,6 +59,8 @@ public class SharedPreferencesPropertyBackend implements PropertyBackend<String,
     protected static final String ARRAY_SEPARATOR = "%%%";
     protected static final String ARRAY_SEPARATOR_SUBSTITUTE = "§§§";
     public static final String SHARED_PREF_APP = "app";
+    private static String _debugLog = "";
+
 
     //
     // Members, Constructors
@@ -198,11 +201,15 @@ public class SharedPreferencesPropertyBackend implements PropertyBackend<String,
     }
 
     public String getString(String key, String defaultValue, final SharedPreferences... pref) {
-        return gp(pref).getString(key, defaultValue);
+        try {
+            return gp(pref).getString(key, defaultValue);
+        } catch (ClassCastException e) {
+            return defaultValue;
+        }
     }
 
     public String getString(@StringRes int keyResourceId, String defaultValue, @StringRes int keyResourceIdDefaultValue, final SharedPreferences... pref) {
-        return gp(pref).getString(rstr(keyResourceId), rstr(keyResourceIdDefaultValue));
+        return getString(rstr(keyResourceId), rstr(keyResourceIdDefaultValue), pref);
     }
 
     private void setStringListOne(String key, List<String> values, final SharedPreferences pref) {
@@ -216,9 +223,7 @@ public class SharedPreferencesPropertyBackend implements PropertyBackend<String,
 
     private ArrayList<String> getStringListOne(String key, final SharedPreferences pref) {
         ArrayList<String> ret = new ArrayList<>();
-        String value = pref
-                .getString(key, ARRAY_SEPARATOR)
-                .replace(ARRAY_SEPARATOR_SUBSTITUTE, ARRAY_SEPARATOR);
+        String value = getString(key, ARRAY_SEPARATOR).replace(ARRAY_SEPARATOR_SUBSTITUTE, ARRAY_SEPARATOR);
         if (value.equals(ARRAY_SEPARATOR) || TextUtils.isEmpty(value)) {
             return ret;
         }
@@ -274,11 +279,15 @@ public class SharedPreferencesPropertyBackend implements PropertyBackend<String,
     }
 
     public int getInt(@StringRes int keyResourceId, int defaultValue, final SharedPreferences... pref) {
-        return gp(pref).getInt(rstr(keyResourceId), defaultValue);
+        return getInt(rstr(keyResourceId), defaultValue, pref);
     }
 
     public int getInt(String key, int defaultValue, final SharedPreferences... pref) {
-        return gp(pref).getInt(key, defaultValue);
+        try {
+            return gp(pref).getInt(key, defaultValue);
+        } catch (ClassCastException e) {
+            return defaultValue;
+        }
     }
 
     public int getIntOfStringPref(@StringRes int keyResId, int defaultValue, final SharedPreferences... pref) {
@@ -301,7 +310,7 @@ public class SharedPreferencesPropertyBackend implements PropertyBackend<String,
 
     private ArrayList<Integer> getIntListOne(String key, final SharedPreferences pref) {
         ArrayList<Integer> ret = new ArrayList<>();
-        String value = pref.getString(key, ARRAY_SEPARATOR);
+        String value = getString(key, ARRAY_SEPARATOR);
         if (value.equals(ARRAY_SEPARATOR)) {
             return ret;
         }
@@ -358,11 +367,15 @@ public class SharedPreferencesPropertyBackend implements PropertyBackend<String,
     }
 
     public long getLong(@StringRes int keyResourceId, long defaultValue, final SharedPreferences... pref) {
-        return gp(pref).getLong(rstr(keyResourceId), defaultValue);
+        return getLong(rstr(keyResourceId), defaultValue, pref);
     }
 
     public long getLong(String key, long defaultValue, final SharedPreferences... pref) {
-        return gp(pref).getLong(key, defaultValue);
+        try {
+            return gp(pref).getLong(key, defaultValue);
+        } catch (ClassCastException e) {
+            return defaultValue;
+        }
     }
 
     //
@@ -377,11 +390,15 @@ public class SharedPreferencesPropertyBackend implements PropertyBackend<String,
     }
 
     public float getFloat(@StringRes int keyResourceId, float defaultValue, final SharedPreferences... pref) {
-        return gp(pref).getFloat(rstr(keyResourceId), defaultValue);
+        return getFloat(rstr(keyResourceId), defaultValue);
     }
 
     public float getFloat(String key, float defaultValue, final SharedPreferences... pref) {
-        return gp(pref).getFloat(key, defaultValue);
+        try {
+            return gp(pref).getFloat(key, defaultValue);
+        } catch (ClassCastException e) {
+            return defaultValue;
+        }
     }
 
     //
@@ -415,22 +432,26 @@ public class SharedPreferencesPropertyBackend implements PropertyBackend<String,
     }
 
     public boolean getBool(@StringRes int keyResourceId, boolean defaultValue, final SharedPreferences... pref) {
-        return gp(pref).getBoolean(rstr(keyResourceId), defaultValue);
+        return getBool(rstr(keyResourceId), defaultValue);
     }
 
     public boolean getBool(String key, boolean defaultValue, final SharedPreferences... pref) {
-        return gp(pref).getBoolean(key, defaultValue);
+        try {
+            return gp(pref).getBoolean(key, defaultValue);
+        } catch (ClassCastException e) {
+            return defaultValue;
+        }
     }
 
     //
     // Getter & Setter for Color
     //
     public int getColor(String key, @ColorRes int defaultColor, final SharedPreferences... pref) {
-        return gp(pref).getInt(key, rcolor(defaultColor));
+        return getInt(key, rcolor(defaultColor));
     }
 
     public int getColor(@StringRes int keyResourceId, @ColorRes int defaultColor, final SharedPreferences... pref) {
-        return gp(pref).getInt(rstr(keyResourceId), rcolor(defaultColor));
+        return getColor(rstr(keyResourceId), defaultColor);
     }
 
     //
@@ -532,7 +553,7 @@ public class SharedPreferencesPropertyBackend implements PropertyBackend<String,
      * A method to determine if current hour is between begin and end.
      * This is especially useful for time-based light/dark mode
      */
-    public boolean isCurrentHourOfDayBetween(int begin, int end) {
+    public static boolean isCurrentHourOfDayBetween(int begin, int end) {
         begin = (begin >= 23 || begin < 0) ? 0 : begin;
         end = (end >= 23 || end < 0) ? 0 : end;
         int h = Calendar.getInstance().get(Calendar.HOUR_OF_DAY);
@@ -543,7 +564,9 @@ public class SharedPreferencesPropertyBackend implements PropertyBackend<String,
      * Substract current datetime by given amount of days
      */
     public Date getDateOfDaysAgo(int days) {
-        return new Date(System.currentTimeMillis() - days * 1000 * 60 * 60 * 24);
+        Calendar cal = new GregorianCalendar();
+        cal.add(Calendar.DATE, -days);
+        return cal.getTime();
     }
 
     /**
@@ -559,7 +582,7 @@ public class SharedPreferencesPropertyBackend implements PropertyBackend<String,
     public boolean afterDaysTrue(String key, int daysSinceLastTime, int firstTime, final SharedPreferences... pref) {
         Date d = new Date(System.currentTimeMillis());
         if (!contains(key)) {
-            d = getDateOfDaysAgo(daysSinceLastTime-firstTime);
+            d = getDateOfDaysAgo(daysSinceLastTime - firstTime);
             setLong(key, d.getTime());
             return firstTime < 1;
         } else {
@@ -571,4 +594,24 @@ public class SharedPreferencesPropertyBackend implements PropertyBackend<String,
         }
         return trigger;
     }
+
+    public static void clearDebugLog() {
+        _debugLog = "";
+    }
+
+    public static String getDebugLog() {
+        return _debugLog;
+    }
+
+    public static synchronized void appendDebugLog(String text) {
+        _debugLog += "[" + new Date().toString() + "] " + text + "\n";
+    }
+
+    public static boolean ne(final String str) {
+        return str != null && !str.trim().isEmpty();
+    }
+
+    public static boolean fexists(final String fp) {
+        return ne(fp) && (new File(fp)).exists();
+    }
 }

app/src/main/java/net/gsantner/opoc/preference/nonsupport/LanguagePreference.java

@@ -1,7 +1,6 @@
 /*#######################################################
  *
- *   Maintained by Gregor Santner, 2017-
- *   https://gsantner.net/
+ *   Maintained 2017-2023 by Gregor Santner <gsantner AT mailbox DOT org>
  *
  *   License: Apache 2.0
  *  https://github.com/gsantner/opoc/#licensing

app/src/main/java/net/gsantner/opoc/ui/SearchOrCustomTextDialog.java

@@ -1,7 +1,6 @@
 /*#######################################################
  *
- *   Maintained by Gregor Santner, 2017-
- *   https://gsantner.net/
+ *   Maintained 2017-2023 by Gregor Santner <gsantner AT mailbox DOT org>
  *
  *   License: Apache 2.0
  *  https://github.com/gsantner/opoc/#licensing
@@ -10,44 +9,87 @@
 #########################################################*/
 package net.gsantner.opoc.ui;
 
+import android.annotation.SuppressLint;
 import android.app.Activity;
+import android.app.Dialog;
+import android.content.Context;
+import android.content.res.ColorStateList;
+import android.graphics.Color;
 import android.graphics.Typeface;
+import android.os.Build;
 import android.support.annotation.ColorInt;
+import android.support.annotation.DrawableRes;
+import android.support.annotation.LayoutRes;
 import android.support.annotation.NonNull;
 import android.support.annotation.Nullable;
 import android.support.annotation.StringRes;
 import android.support.v7.app.AlertDialog;
 import android.support.v7.widget.AppCompatEditText;
-import android.text.Editable;
+import android.support.v7.widget.TooltipCompat;
+import android.text.InputType;
+import android.text.Spannable;
+import android.text.SpannableString;
 import android.text.TextUtils;
-import android.text.TextWatcher;
+import android.view.Gravity;
 import android.view.KeyEvent;
+import android.view.LayoutInflater;
 import android.view.View;
 import android.view.ViewGroup;
+import android.view.Window;
 import android.view.WindowManager;
 import android.widget.ArrayAdapter;
+import android.widget.Button;
+import android.widget.Checkable;
 import android.widget.Filter;
+import android.widget.ImageView;
 import android.widget.LinearLayout;
 import android.widget.ListView;
 import android.widget.TextView;
 
+import net.gsantner.opoc.android.dummy.TextWatcherDummy;
 import net.gsantner.opoc.util.Callback;
 import net.gsantner.opoc.util.ContextUtils;
 
 import java.util.ArrayList;
+import java.util.Collections;
+import java.util.HashSet;
 import java.util.List;
 import java.util.Locale;
+import java.util.Set;
+import java.util.regex.Pattern;
 
-@SuppressWarnings("WeakerAccess")
+@SuppressLint("SetTextI18n")
 public class SearchOrCustomTextDialog {
 
     public static class DialogOptions {
-        public Callback.a1<String> callback;
-        public List<? extends CharSequence> data = new ArrayList<>();
-        public List<? extends CharSequence> highlightData = new ArrayList<>();
+
+        // Callback for search text or text of single item
+        @Nullable
+        public Callback.a1<String> callback = null;
+
+        // Callback for indices of selected items.
+        // List will contain single item if isMultiSelectEnabled == false;
+        @Nullable
+        public Callback.a1<List<Integer>> positionCallback = null;
+
+        public boolean isMultiSelectEnabled = false;
+        public List<? extends CharSequence> data = null;
+        public List<? extends CharSequence> highlightData = null;
+        public List<Integer> iconsForData;
         public String messageText = "";
+        public String defaultText = "";
         public boolean isSearchEnabled = true;
         public boolean isDarkDialog = false;
+        public int dialogWidthDp = WindowManager.LayoutParams.MATCH_PARENT;
+        public int dialogHeightDp = WindowManager.LayoutParams.WRAP_CONTENT;
+        public int gravity = Gravity.NO_GRAVITY;
+        public int searchInputType = InputType.TYPE_TEXT_FLAG_NO_SUGGESTIONS;
+        public boolean searchIsRegex = false;
+        public Callback.a1<Spannable> highlighter = null;
+        public String extraFilter = null;
+        public List<Integer> preSelected = null;
+
+        public Callback.a0 neutralButtonCallback = null;
 
         @ColorInt
         public int textColor = 0xFF000000;
@@ -56,124 +98,219 @@ public class SearchOrCustomTextDialog {
         @StringRes
         public int cancelButtonText = android.R.string.cancel;
         @StringRes
+        public int neutralButtonText = 0;
+        @StringRes
         public int okButtonText = android.R.string.ok;
         @StringRes
-        public int titleText = android.R.string.untitled;
+        public int titleText = 0;
         @StringRes
         public int searchHintText = android.R.string.search_go;
+        @DrawableRes
+        public int clearInputIcon = android.R.drawable.ic_input_delete;
+    }
+
+    private static class Adapter extends ArrayAdapter<Integer> {
+        @LayoutRes
+        private final int _layout;
+        private final int _layoutHeight;
+        private final LayoutInflater _inflater;
+        private final DialogOptions _dopt;
+        private final List<Integer> _filteredItems;
+        private final Set<Integer> _selectedItems;
+        private final Pattern _extraPattern;
+
+        public static Adapter create(final Context context, final DialogOptions dopt) {
+            return new Adapter(context, dopt, dopt.isMultiSelectEnabled ? android.R.layout.simple_list_item_multiple_choice : android.R.layout.simple_list_item_1, new ArrayList<>());
+        }
+
+        private Adapter(final Context context, final DialogOptions dopt, final int layout, final List<Integer> filteredItems) {
+            super(context, layout, filteredItems);
+            _layout = layout;
+            _filteredItems = filteredItems;
+            _inflater = LayoutInflater.from(context);
+            _dopt = dopt;
+            _extraPattern = (_dopt.extraFilter == null ? null : Pattern.compile(_dopt.extraFilter));
+            _selectedItems = new HashSet<>(_dopt.preSelected != null ? _dopt.preSelected : Collections.emptyList());
+            ContextUtils cu = new ContextUtils(context);
+            _layoutHeight = (int) cu.convertDpToPx(36);
+            cu.freeContextRef();
+        }
+
+        @NonNull
+        @Override
+        public View getView(int pos, @Nullable View convertView, @NonNull ViewGroup parent) {
+            final int index = getItem(pos);
+
+            final TextView textView;
+            if (convertView == null) {
+                textView = (TextView) _inflater.inflate(_layout, parent, false);
+                textView.setLayoutParams(new LinearLayout.LayoutParams(LinearLayout.LayoutParams.MATCH_PARENT, LinearLayout.LayoutParams.WRAP_CONTENT));
+                textView.setMinHeight(_layoutHeight);
+            } else {
+                textView = (TextView) convertView;
+            }
+
+            if (textView instanceof Checkable) {
+                ((Checkable) textView).setChecked(_selectedItems.contains(index));
+            }
+
+            if (index >= 0 && _dopt.iconsForData != null && index < _dopt.iconsForData.size() && _dopt.iconsForData.get(index) != 0) {
+                textView.setCompoundDrawablesWithIntrinsicBounds(_dopt.iconsForData.get(index), 0, 0, 0);
+                textView.setCompoundDrawablePadding(32);
+                if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.M) {
+                    textView.setCompoundDrawableTintList(ColorStateList.valueOf(_dopt.isDarkDialog ? Color.WHITE : Color.BLACK));
+                }
+            } else {
+                textView.setCompoundDrawablesWithIntrinsicBounds(0, 0, 0, 0);
+            }
+
+            final CharSequence text = _dopt.data.get(index).toString();
+            if (_dopt.highlightData != null) {
+                final boolean hl = _dopt.highlightData.contains(text);
+                textView.setTextColor(hl ? _dopt.highlightColor : _dopt.textColor);
+                textView.setTypeface(null, hl ? Typeface.BOLD : Typeface.NORMAL);
+            }
+
+            if (_dopt.highlighter != null) {
+                Spannable s = new SpannableString(text);
+                _dopt.highlighter.callback(s);
+                textView.setText(s);
+            } else {
+                textView.setText(text);
+            }
+
+            return textView;
+        }
+
+        @NonNull
+        @Override
+        public Filter getFilter() {
+            return new Filter() {
+                @SuppressWarnings("unchecked")
+                @Override
+                protected void publishResults(final CharSequence constraint, final FilterResults results) {
+                    _filteredItems.clear();
+                    _filteredItems.addAll((List<Integer>) results.values);
+                    notifyDataSetChanged();
+                }
+
+                @Override
+                protected FilterResults performFiltering(final CharSequence constraint) {
+                    final List<Integer> resList = new ArrayList<>();
+
+                    if (_dopt.data != null) {
+                        final String fil = constraint.toString();
+                        final boolean emptySearch = fil.isEmpty();
+                        for (int i = 0; i < _dopt.data.size(); i++) {
+                            final String str = _dopt.data.get(i).toString();
+                            final boolean matchExtra = (_extraPattern == null) || _extraPattern.matcher(str).find();
+                            final Locale locale = Locale.getDefault();
+                            final boolean matchNormal = str.toLowerCase(locale).contains(fil.toLowerCase(locale));
+                            final boolean matchRegex = _dopt.searchIsRegex && (str.matches(fil));
+                            if (matchExtra && (matchNormal || matchRegex || emptySearch)) {
+                                resList.add(i);
+                            }
+                        }
+                    }
+
+                    final FilterResults res = new FilterResults();
+                    res.values = resList;
+                    res.count = resList.size();
+                    return res;
+                }
+            };
+        }
     }
 
     public static void showMultiChoiceDialogWithSearchFilterUI(final Activity activity, final DialogOptions dopt) {
-        final List<CharSequence> allItems = new ArrayList<>(dopt.data);
-        final List<CharSequence> filteredItems = new ArrayList<>(allItems);
         final AlertDialog.Builder dialogBuilder = new AlertDialog.Builder(activity, dopt.isDarkDialog
                 ? android.support.v7.appcompat.R.style.Theme_AppCompat_Dialog
                 : android.support.v7.appcompat.R.style.Theme_AppCompat_Light_Dialog
         );
-
-        final ArrayAdapter<CharSequence> listAdapter = new ArrayAdapter<CharSequence>(activity, android.R.layout.simple_list_item_1, filteredItems) {
-            @NonNull
-            @Override
-            public View getView(int pos, @Nullable View convertView, @NonNull ViewGroup parent) {
-                TextView textView = (TextView) super.getView(pos, convertView, parent);
-                String text = textView.getText().toString();
-
-                boolean hl = dopt.highlightData.contains(text);
-                textView.setTextColor(hl ? dopt.highlightColor : dopt.textColor);
-                textView.setTypeface(null, hl ? Typeface.BOLD : Typeface.NORMAL);
-
-                return textView;
-            }
-
-            @Override
-            public Filter getFilter() {
-                return new Filter() {
-                    @SuppressWarnings("unchecked")
-                    @Override
-                    protected void publishResults(final CharSequence constraint, final FilterResults results) {
-                        filteredItems.clear();
-                        filteredItems.addAll((List<String>) results.values);
-                        notifyDataSetChanged();
-                    }
-
-                    @Override
-                    protected FilterResults performFiltering(final CharSequence constraint) {
-                        final FilterResults res = new FilterResults();
-                        final ArrayList<CharSequence> resList = new ArrayList<>();
-                        final String fil = constraint.toString();
-
-                        for (final CharSequence str : allItems) {
-                            if ("".equals(fil) || str.toString().toLowerCase(Locale.getDefault()).contains(fil.toLowerCase(Locale.getDefault()))) {
-                                resList.add(str);
-                            }
-                        }
-                        res.values = resList;
-                        res.count = resList.size();
-                        return res;
-                    }
-                };
-            }
-        };
+        final Adapter listAdapter = Adapter.create(activity, dopt);
 
         final AppCompatEditText searchEditText = new AppCompatEditText(activity);
+        searchEditText.setText(dopt.defaultText);
         searchEditText.setSingleLine(true);
         searchEditText.setMaxLines(1);
         searchEditText.setTextColor(dopt.textColor);
         searchEditText.setHintTextColor((dopt.textColor & 0x00FFFFFF) | 0x99000000);
         searchEditText.setHint(dopt.searchHintText);
+        searchEditText.setInputType(dopt.searchInputType == 0 ? searchEditText.getInputType() : dopt.searchInputType);
+        searchEditText.addTextChangedListener(TextWatcherDummy.after((cbEditable) -> listAdapter.getFilter().filter(cbEditable)));
 
-        searchEditText.addTextChangedListener(new TextWatcher() {
-            @Override
-            public void afterTextChanged(final Editable arg0) {
-                listAdapter.getFilter().filter(searchEditText.getText());
-            }
+        final ContextUtils cu = new ContextUtils(activity);
+        final int margin = (int) cu.convertDpToPx(8);
+        cu.freeContextRef();
 
-            @Override
-            public void onTextChanged(final CharSequence arg0, final int arg1, final int arg2, final int arg3) {
-            }
+        final LinearLayout searchLayout = new LinearLayout(activity);
+        searchLayout.setOrientation(LinearLayout.HORIZONTAL);
 
-            @Override
-            public void beforeTextChanged(final CharSequence arg0, final int arg1, final int arg2, final int arg3) {
-            }
-        });
+        LinearLayout.LayoutParams lp;
+        lp = new LinearLayout.LayoutParams(LinearLayout.LayoutParams.WRAP_CONTENT, LinearLayout.LayoutParams.MATCH_PARENT, 1);
+        lp.gravity = Gravity.START | Gravity.BOTTOM;
+        searchLayout.addView(searchEditText, lp);
+
+        // 'Button to clear the search box'
+        final ImageView clearButton = new ImageView(activity);
+        clearButton.setImageResource(dopt.clearInputIcon);
+        TooltipCompat.setTooltipText(clearButton, activity.getString(android.R.string.cancel));
+        clearButton.setColorFilter(dopt.isDarkDialog ? Color.WHITE : Color.parseColor("#ff505050"));
+        lp = new LinearLayout.LayoutParams(LinearLayout.LayoutParams.WRAP_CONTENT, LinearLayout.LayoutParams.MATCH_PARENT, 0);
+        lp.gravity = Gravity.END | Gravity.CENTER_VERTICAL;
+        lp.setMargins(margin, 0, (int) (margin * 1.5), 0);
+        searchLayout.addView(clearButton, lp);
+        clearButton.setOnClickListener((v) -> searchEditText.setText(""));
 
         final ListView listView = new ListView(activity);
         final LinearLayout linearLayout = new LinearLayout(activity);
         listView.setAdapter(listAdapter);
+        listView.setVisibility(dopt.data != null && !dopt.data.isEmpty() ? View.VISIBLE : View.GONE);
         linearLayout.setOrientation(LinearLayout.VERTICAL);
+
         if (dopt.isSearchEnabled) {
-            LinearLayout.LayoutParams lp = new LinearLayout.LayoutParams(LinearLayout.LayoutParams.MATCH_PARENT, LinearLayout.LayoutParams.WRAP_CONTENT);
-            ContextUtils cu = new net.gsantner.opoc.util.ContextUtils(listView.getContext());
-            int px = (int) (new net.gsantner.opoc.util.ContextUtils(listView.getContext()).convertDpToPx(8));
-            lp.setMargins(px, px / 2, px, px / 2);
-            linearLayout.addView(searchEditText, lp);
+            lp = new LinearLayout.LayoutParams(LinearLayout.LayoutParams.MATCH_PARENT, LinearLayout.LayoutParams.WRAP_CONTENT);
+            lp.setMargins(margin, margin / 2, margin, margin / 2);
+            linearLayout.addView(searchLayout, lp);
         }
+
         final LinearLayout.LayoutParams layoutParams = new LinearLayout.LayoutParams(LinearLayout.LayoutParams.MATCH_PARENT, 0);
         layoutParams.weight = 1;
         linearLayout.addView(listView, layoutParams);
         if (!TextUtils.isEmpty(dopt.messageText)) {
             dialogBuilder.setMessage(dopt.messageText);
         }
+
         dialogBuilder.setView(linearLayout)
-                .setTitle(dopt.titleText)
                 .setOnCancelListener(null)
-                .setNegativeButton(dopt.cancelButtonText, null);
-        if (dopt.isSearchEnabled) {
+                .setNegativeButton(dopt.cancelButtonText, (dialogInterface, i) -> dialogInterface.dismiss());
+
+        if (dopt.titleText != 0) {
+            dialogBuilder.setTitle(dopt.titleText);
+        }
+
+        // Ok button action
+        if ((dopt.isSearchEnabled && dopt.callback != null) || (dopt.isMultiSelectEnabled)) {
             dialogBuilder.setPositiveButton(dopt.okButtonText, (dialogInterface, i) -> {
-                dialogInterface.dismiss();
-                if (dopt.callback != null && !TextUtils.isEmpty(searchEditText.getText().toString())) {
-                    dopt.callback.callback(searchEditText.getText().toString());
+                final String searchText = dopt.isSearchEnabled ? searchEditText.getText().toString() : null;
+                if (dopt.positionCallback != null && !listAdapter._selectedItems.isEmpty()) {
+                    final List<Integer> sel = new ArrayList<>(listAdapter._selectedItems);
+                    Collections.sort(sel);
+                    dopt.positionCallback.callback(sel);
+                } else if (dopt.callback != null && !TextUtils.isEmpty(searchText)) {
+                    dopt.callback.callback(searchText);
                 }
             });
         }
 
+        // Setup neutralbutton
+        if (dopt.neutralButtonCallback != null && dopt.neutralButtonText != 0) {
+            dialogBuilder.setNeutralButton(dopt.neutralButtonText, (dialogInterface, i) -> {
+                dopt.neutralButtonCallback.callback();
+            });
+        }
+
         final AlertDialog dialog = dialogBuilder.create();
-        listView.setOnItemClickListener((parent, view, position, id) -> {
-            dialog.dismiss();
-            if (dopt.callback != null) {
-                dopt.callback.callback(filteredItems.get(position).toString());
-            }
-        });
 
         searchEditText.setOnKeyListener((keyView, keyCode, keyEvent) -> {
             if ((keyEvent.getAction() == KeyEvent.ACTION_DOWN) && (keyCode == KeyEvent.KEYCODE_ENTER)) {
@@ -186,9 +323,72 @@ public class SearchOrCustomTextDialog {
             return false;
         });
 
-        if (dialog.getWindow() != null) {
-            dialog.getWindow().setSoftInputMode(WindowManager.LayoutParams.SOFT_INPUT_ADJUST_RESIZE);
+        Window w;
+        if ((w = dialog.getWindow()) != null && dopt.isSearchEnabled) {
+            w.setSoftInputMode(WindowManager.LayoutParams.SOFT_INPUT_ADJUST_RESIZE | WindowManager.LayoutParams.SOFT_INPUT_STATE_ALWAYS_VISIBLE);
         }
         dialog.show();
+        if ((w = dialog.getWindow()) != null) {
+            int ds_w = dopt.dialogWidthDp < 100 ? dopt.dialogWidthDp : ((int) (dopt.dialogWidthDp * activity.getResources().getDisplayMetrics().density));
+            int ds_h = dopt.dialogHeightDp < 100 ? dopt.dialogHeightDp : ((int) (dopt.dialogHeightDp * activity.getResources().getDisplayMetrics().density));
+            w.setLayout(ds_w, ds_h);
+        }
+
+        if ((w = dialog.getWindow()) != null && dopt.gravity != Gravity.NO_GRAVITY) {
+            WindowManager.LayoutParams wlp = w.getAttributes();
+            wlp.gravity = dopt.gravity;
+            w.setAttributes(wlp);
+        }
+
+        if (dopt.isSearchEnabled) {
+            searchEditText.requestFocus();
+        }
+        if (dopt.defaultText != null) {
+            listAdapter.getFilter().filter(searchEditText.getText());
+        }
+
+        // Helper function to trigger callback with single item
+        final Callback.b1<Integer> directActivate = (position) -> {
+            final int index = listAdapter._filteredItems.get(position);
+            dialog.dismiss();
+            if (dopt.callback != null) {
+                dopt.callback.callback(dopt.data.get(index).toString());
+            }
+            if (dopt.positionCallback != null) {
+                dopt.positionCallback.callback(Collections.singletonList(index));
+            }
+            return true;
+        };
+
+        // Helper function to append selection count to OK button
+        final Button okButton = dialog.getButton(Dialog.BUTTON_POSITIVE);
+        final String okText = activity.getString(dopt.okButtonText) + (dopt.isMultiSelectEnabled ? " (%d)" : "");
+        final Callback.a0 setOkButtonState = () -> {
+            okButton.setText(okText.replace("%d", Integer.toString(listAdapter._selectedItems.size())));
+        };
+
+        // Set ok button text initially
+        setOkButtonState.callback();
+
+        // Item click action
+        listView.setOnItemClickListener((parent, textView, pos, id) -> {
+            if (dopt.isMultiSelectEnabled) {
+                final int index = listAdapter._filteredItems.get(pos);
+                if (listAdapter._selectedItems.contains(index)) {
+                    listAdapter._selectedItems.remove(index);
+                } else {
+                    listAdapter._selectedItems.add(index);
+                }
+                if (textView instanceof Checkable) {
+                    ((Checkable) textView).setChecked(listAdapter._selectedItems.contains(index));
+                }
+                setOkButtonState.callback();
+            } else {
+                directActivate.callback(pos);
+            }
+        });
+
+        // long click always activates
+        listView.setOnItemLongClickListener((parent, view, pos, id) -> directActivate.callback(pos));
     }
 }

app/src/main/java/net/gsantner/opoc/util/ActivityUtils.java

@@ -1,9 +1,8 @@
 /*#######################################################
  *
- *   Maintained by Gregor Santner, 2016-
- *   https://gsantner.net/
+ *   Maintained 2016-2023 by Gregor Santner <gsantner AT mailbox DOT org>
  *
- *   License of this file: Apache 2.0 (Commercial upon request)
+ *   License of this file: Apache 2.0
  *     https://www.apache.org/licenses/LICENSE-2.0
  *     https://github.com/gsantner/opoc/#licensing
  *
@@ -11,14 +10,18 @@
 package net.gsantner.opoc.util;
 
 import android.app.Activity;
+import android.app.ActivityManager;
 import android.content.ActivityNotFoundException;
 import android.content.ComponentName;
 import android.content.Context;
 import android.content.DialogInterface;
 import android.content.Intent;
 import android.content.pm.PackageManager;
+import android.content.res.TypedArray;
 import android.net.Uri;
 import android.os.Build;
+import android.provider.CalendarContract;
+import android.support.annotation.ColorInt;
 import android.support.annotation.StringRes;
 import android.support.design.widget.Snackbar;
 import android.support.v4.content.ContextCompat;
@@ -29,13 +32,16 @@ import android.text.SpannableString;
 import android.text.method.LinkMovementMethod;
 import android.util.TypedValue;
 import android.view.View;
+import android.view.Window;
 import android.view.WindowManager;
 import android.view.inputmethod.InputMethodManager;
 import android.webkit.WebView;
 import android.widget.ScrollView;
 
+import java.util.List;
 
-@SuppressWarnings({"WeakerAccess", "unused", "SameParameterValue", "SpellCheckingInspection"})
+
+@SuppressWarnings({"WeakerAccess", "unused", "SameParameterValue", "SpellCheckingInspection", "rawtypes", "UnusedReturnValue"})
 public class ActivityUtils extends net.gsantner.opoc.util.ContextUtils {
     //########################
     //## Members, Constructors
@@ -47,6 +53,12 @@ public class ActivityUtils extends net.gsantner.opoc.util.ContextUtils {
         _activity = activity;
     }
 
+    @Override
+    public void freeContextRef() {
+        super.freeContextRef();
+        _activity = null;
+    }
+
     //########################
     //##     Methods
     //########################
@@ -85,9 +97,11 @@ public class ActivityUtils extends net.gsantner.opoc.util.ContextUtils {
     }
 
 
-    public void showSnackBar(@StringRes int stringResId, boolean showLong) {
-        Snackbar.make(_activity.findViewById(android.R.id.content), stringResId,
-                showLong ? Snackbar.LENGTH_LONG : Snackbar.LENGTH_SHORT).show();
+    public Snackbar showSnackBar(@StringRes int stringResId, boolean showLong) {
+        Snackbar s = Snackbar.make(_activity.findViewById(android.R.id.content), stringResId,
+                showLong ? Snackbar.LENGTH_LONG : Snackbar.LENGTH_SHORT);
+        s.show();
+        return s;
     }
 
     public void showSnackBar(@StringRes int stringResId, boolean showLong, @StringRes int actionResId, View.OnClickListener listener) {
@@ -97,18 +111,58 @@ public class ActivityUtils extends net.gsantner.opoc.util.ContextUtils {
                 .show();
     }
 
-    public void hideSoftKeyboard() {
-        InputMethodManager imm = (InputMethodManager) _activity.getSystemService(Activity.INPUT_METHOD_SERVICE);
-        if (imm != null && _activity.getCurrentFocus() != null && _activity.getCurrentFocus().getWindowToken() != null) {
-            imm.hideSoftInputFromWindow(_activity.getCurrentFocus().getWindowToken(), 0);
+    public ActivityUtils setSoftKeyboardVisibile(boolean visible, View... editView) {
+        final Activity activity = _activity;
+        if (activity != null) {
+            final View v = (editView != null && editView.length > 0) ? (editView[0]) : (activity.getCurrentFocus() != null && activity.getCurrentFocus().getWindowToken() != null ? activity.getCurrentFocus() : null);
+            final InputMethodManager imm = (InputMethodManager) activity.getSystemService(Activity.INPUT_METHOD_SERVICE);
+            if (v != null && imm != null) {
+                Runnable r = () -> {
+                    if (visible) {
+                        v.requestFocus();
+                        imm.showSoftInput(v, InputMethodManager.SHOW_FORCED);
+                    } else {
+                        imm.hideSoftInputFromWindow(v.getWindowToken(), 0);
+                    }
+                };
+                r.run();
+                for (int d : new int[]{100, 350}) {
+                    v.postDelayed(r, d);
+                }
+            }
         }
+        return this;
     }
 
-    public void showSoftKeyboard() {
-        InputMethodManager imm = (InputMethodManager) _activity.getSystemService(Activity.INPUT_METHOD_SERVICE);
-        if (imm != null && _activity.getCurrentFocus() != null && _activity.getCurrentFocus().getWindowToken() != null) {
-            imm.showSoftInput(_activity.getCurrentFocus(), InputMethodManager.SHOW_FORCED);
+    public ActivityUtils hideSoftKeyboard() {
+        if (_activity != null) {
+            InputMethodManager imm = (InputMethodManager) _activity.getSystemService(Activity.INPUT_METHOD_SERVICE);
+            if (imm != null && _activity.getCurrentFocus() != null && _activity.getCurrentFocus().getWindowToken() != null) {
+                imm.hideSoftInputFromWindow(_activity.getCurrentFocus().getWindowToken(), 0);
+            }
         }
+        return this;
+    }
+
+    public ActivityUtils showSoftKeyboard() {
+        if (_activity != null) {
+            InputMethodManager imm = (InputMethodManager) _activity.getSystemService(Activity.INPUT_METHOD_SERVICE);
+            if (imm != null && _activity.getCurrentFocus() != null && _activity.getCurrentFocus().getWindowToken() != null) {
+                showSoftKeyboard(_activity.getCurrentFocus());
+            }
+        }
+        return this;
+    }
+
+
+    public ActivityUtils showSoftKeyboard(View textInputView) {
+        if (_activity != null) {
+            InputMethodManager imm = (InputMethodManager) _activity.getSystemService(Activity.INPUT_METHOD_SERVICE);
+            if (imm != null && textInputView != null) {
+                imm.showSoftInput(textInputView, InputMethodManager.SHOW_FORCED);
+            }
+        }
+        return this;
     }
 
     public void showDialogWithHtmlTextView(@StringRes int resTitleId, String html) {
@@ -124,11 +178,15 @@ public class ActivityUtils extends net.gsantner.opoc.util.ContextUtils {
         scroll.addView(textView);
         textView.setMovementMethod(new LinkMovementMethod());
         textView.setText(isHtml ? new SpannableString(Html.fromHtml(text)) : text);
+        textView.setTextSize(TypedValue.COMPLEX_UNIT_DIP, 17);
 
         AlertDialog.Builder dialog = new AlertDialog.Builder(_context)
                 .setPositiveButton(android.R.string.ok, null).setOnDismissListener(dismissedListener)
-                .setTitle(resTitleId).setView(scroll);
-        dialog.show();
+                .setView(scroll);
+        if (resTitleId != 0) {
+            dialog.setTitle(resTitleId);
+        }
+        dialogFullWidth(dialog.show(), true, false);
     }
 
     public void showDialogWithRawFileInWebView(String fileInRaw, @StringRes int resTitleId) {
@@ -138,11 +196,11 @@ public class ActivityUtils extends net.gsantner.opoc.util.ContextUtils {
                 .setPositiveButton(android.R.string.ok, null)
                 .setTitle(resTitleId)
                 .setView(wv);
-        dialog.show();
+        dialogFullWidth(dialog.show(), true, false);
     }
 
     // Toggle with no param, else set visibility according to first bool
-    public void toggleStatusbarVisibility(boolean... optionalForceVisible) {
+    public ActivityUtils toggleStatusbarVisibility(boolean... optionalForceVisible) {
         WindowManager.LayoutParams attrs = _activity.getWindow().getAttributes();
         int flag = WindowManager.LayoutParams.FLAG_FULLSCREEN;
         if (optionalForceVisible.length == 0) {
@@ -153,9 +211,10 @@ public class ActivityUtils extends net.gsantner.opoc.util.ContextUtils {
             attrs.flags |= flag;
         }
         _activity.getWindow().setAttributes(attrs);
+        return this;
     }
 
-    public void showGooglePlayEntryForThisApp() {
+    public ActivityUtils showGooglePlayEntryForThisApp() {
         String pkgId = "details?id=" + _activity.getPackageName();
         Intent goToMarket = new Intent(Intent.ACTION_VIEW, Uri.parse("market://" + pkgId));
         goToMarket.addFlags(Intent.FLAG_ACTIVITY_NO_HISTORY |
@@ -167,9 +226,10 @@ public class ActivityUtils extends net.gsantner.opoc.util.ContextUtils {
             _activity.startActivity(new Intent(Intent.ACTION_VIEW,
                     Uri.parse("https://play.google.com/store/apps/" + pkgId)));
         }
+        return this;
     }
 
-    public void setStatusbarColor(int color, boolean... fromRes) {
+    public ActivityUtils setStatusbarColor(int color, boolean... fromRes) {
         if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.LOLLIPOP) {
             if (fromRes != null && fromRes.length > 0 && fromRes[0]) {
                 color = ContextCompat.getColor(_context, color);
@@ -177,13 +237,110 @@ public class ActivityUtils extends net.gsantner.opoc.util.ContextUtils {
 
             _activity.getWindow().setStatusBarColor(color);
         }
+        return this;
     }
 
-    public void setLauncherActivityEnabled(Class activityClass, boolean enable) {
-        Context context = _context.getApplicationContext();
-        PackageManager pkg = context.getPackageManager();
-        ComponentName component = new ComponentName(context, activityClass);
-        pkg.setComponentEnabledSetting(component, enable ? PackageManager.COMPONENT_ENABLED_STATE_ENABLED : PackageManager.COMPONENT_ENABLED_STATE_DISABLED
-                , PackageManager.DONT_KILL_APP);
+    public ActivityUtils setLauncherActivityEnabled(Class activityClass, boolean enable) {
+        try {
+            ComponentName component = new ComponentName(_context, activityClass);
+            _context.getPackageManager().setComponentEnabledSetting(component, enable ? PackageManager.COMPONENT_ENABLED_STATE_ENABLED : PackageManager.COMPONENT_ENABLED_STATE_DISABLED, PackageManager.DONT_KILL_APP);
+        } catch (Exception ignored) {
+        }
+        return this;
+    }
+
+    public boolean isLauncherEnabled(Class activityClass) {
+        try {
+            ComponentName component = new ComponentName(_context, activityClass);
+            return _context.getPackageManager().getComponentEnabledSetting(component) != PackageManager.COMPONENT_ENABLED_STATE_DISABLED;
+        } catch (Exception ignored) {
+        }
+        return false;
+    }
+
+    @ColorInt
+    public Integer getCurrentPrimaryColor() {
+        TypedValue typedValue = new TypedValue();
+        _context.getTheme().resolveAttribute(getResId(ResType.ATTR, "colorPrimary"), typedValue, true);
+        return typedValue.data;
+    }
+
+    @ColorInt
+    public Integer getCurrentPrimaryDarkColor() {
+        TypedValue typedValue = new TypedValue();
+        _context.getTheme().resolveAttribute(getResId(ResType.ATTR, "colorPrimaryDark"), typedValue, true);
+        return typedValue.data;
+    }
+
+    @ColorInt
+    public Integer getCurrentAccentColor() {
+        TypedValue typedValue = new TypedValue();
+        _context.getTheme().resolveAttribute(getResId(ResType.ATTR, "colorAccent"), typedValue, true);
+        return typedValue.data;
+    }
+
+    @ColorInt
+    public Integer getActivityBackgroundColor() {
+        TypedArray array = _activity.getTheme().obtainStyledAttributes(new int[]{
+                android.R.attr.colorBackground,
+        });
+        int c = array.getColor(0, 0xFF0000);
+        array.recycle();
+        return c;
+    }
+
+    public ActivityUtils startCalendarApp() {
+        Uri.Builder builder = CalendarContract.CONTENT_URI.buildUpon();
+        builder.appendPath("time");
+        builder.appendPath(Long.toString(System.currentTimeMillis()));
+        Intent intent = new Intent(Intent.ACTION_VIEW, builder.build());
+        _activity.startActivity(intent);
+        return this;
+    }
+
+    /**
+     * Detect if the activity is currently in splitscreen/multiwindow mode
+     */
+    public boolean isInSplitScreenMode() {
+        if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.N) {
+            return _activity.isInMultiWindowMode();
+        }
+        return false;
+    }
+
+    /**
+     * Show dialog in full width / show keyboard
+     *
+     * @param dialog Get via dialog.show()
+     */
+    public void dialogFullWidth(AlertDialog dialog, boolean fullWidth, boolean showKeyboard) {
+        try {
+            Window w;
+            if (dialog != null && (w = dialog.getWindow()) != null) {
+                if (fullWidth) {
+                    w.setLayout(WindowManager.LayoutParams.MATCH_PARENT, WindowManager.LayoutParams.WRAP_CONTENT);
+                }
+                if (showKeyboard) {
+                    w.setSoftInputMode(WindowManager.LayoutParams.SOFT_INPUT_STATE_ALWAYS_VISIBLE);
+                }
+            }
+        } catch (Exception ignored) {
+        }
+    }
+
+    // Make activity/app not show up in the recents history - call before finish / System.exit
+    public ActivityUtils removeActivityFromHistory() {
+        try {
+            ActivityManager am = (ActivityManager) _activity.getSystemService(Context.ACTIVITY_SERVICE);
+            if (am != null && android.os.Build.VERSION.SDK_INT >= android.os.Build.VERSION_CODES.LOLLIPOP) {
+                List<ActivityManager.AppTask> tasks = am.getAppTasks();
+                if (tasks != null && !tasks.isEmpty()) {
+                    tasks.get(0).setExcludeFromRecents(true);
+                }
+            }
+
+        } catch (Exception ignored) {
+        }
+        return this;
     }
 }

app/src/main/java/net/gsantner/opoc/util/AdBlock.java

@@ -1,7 +1,6 @@
 /*#######################################################
  *
- *   Maintained by Gregor Santner, 2017-
- *   https://gsantner.net/
+ *   Maintained 2017-2023 by Gregor Santner <gsantner AT mailbox DOT org>
  *
  *   License: Apache 2.0
  *  https://github.com/gsantner/opoc/#licensing
@@ -46,8 +45,9 @@ import java.util.Set;
 /**
  * Simple Host-Based AdBlocker
  */
-@SuppressWarnings({"WeakerAccess", "SpellCheckingInspection", "unused"})
+@SuppressWarnings({"WeakerAccess", "SpellCheckingInspection", "unused", "TryFinallyCanBeTryWithResources"})
 public class AdBlock {
+    private static final Object synchronizeObj = new Object();
     private static final AdBlock instance = new AdBlock();
 
     public static AdBlock getInstance() {
@@ -61,7 +61,9 @@ public class AdBlock {
     //########################
     private final Set<String> _adblockHostsFromRaw = new HashSet<>();
     private final Set<String> _adblockHosts = new HashSet<>();
-    private boolean _isLoaded;
+    private final List<Callback.b3<URI, String, String>> _customBlockCallbacks = new ArrayList<>();
+    private boolean _isLoaded = false;
+    private boolean _isAdblockLogging = false;
 
     //########################
     //##
@@ -72,25 +74,47 @@ public class AdBlock {
     }
 
     public boolean isAdHost(String urlS) {
+        boolean block = false;
         if (urlS != null && !urlS.isEmpty() && urlS.startsWith("http")) {
             try {
-                URI url = new URI(urlS);
+                URI url;
+                try {
+                    url = new URI(urlS);
+                } catch (Exception e) {
+                    url = new URI(urlS.replaceFirst("[?].*", ""));
+                }
                 String host = url.getHost().trim();
                 if (host.startsWith("www.") && host.length() >= 4) {
                     host = host.substring(4);
                 }
-                return _adblockHosts.contains(host) || _adblockHosts.contains("www." + host);
+                block = _adblockHosts.contains(host) || _adblockHosts.contains("www." + host);
+                for (Callback.b3<URI, String, String> cb : _customBlockCallbacks) {
+                    if (block) {
+                        break;
+                    }
+                    try {
+                        block = cb.callback(url, urlS, host);
+                    } catch (Exception ignored) {
+                    }
+                }
             } catch (URISyntaxException e) {
                 e.printStackTrace();
             }
 
         }
-        return false;
+
+        if (_isAdblockLogging) {
+            Log.d(getClass().getSimpleName(), "UrlAllowed-" + (block ? "N" : "Y") + "  " + urlS);
+        }
+        return block;
     }
 
     public AdBlock reset() {
-        _adblockHosts.clear();
-        _adblockHosts.addAll(_adblockHostsFromRaw);
+        synchronized (synchronizeObj) {
+            _adblockHosts.clear();
+            _adblockHosts.addAll(_adblockHostsFromRaw);
+            _customBlockCallbacks.clear();
+        }
         return this;
     }
 
@@ -102,7 +126,7 @@ public class AdBlock {
         return new WebResourceResponse("text/plain", "utf-8", new ByteArrayInputStream("".getBytes()));
     }
 
-    public void addBlockedHosts(String... hosts) {
+    public AdBlock addBlockedHosts(String... hosts) {
         for (String host : hosts) {
             if (host != null) {
                 host = host.trim();
@@ -110,23 +134,29 @@ public class AdBlock {
                     host = host.substring(4);
                 }
                 if (!host.startsWith("#") && !host.startsWith("\"")) {
-                    _adblockHosts.add(host);
+                    synchronized (synchronizeObj) {
+                        _adblockHosts.add(host);
+                    }
                 }
             }
         }
-
+        return this;
     }
 
-    public void loadHostsFromRawAssetsAsync(final Context context) {
-        new Thread(new Runnable() {
-            @Override
-            public void run() {
-                try {
+    public void loadHostsFromRawAssetsAsync(final Context context, final boolean... debugIgnoreAssets) {
+        if (debugIgnoreAssets != null && debugIgnoreAssets.length > 0 && debugIgnoreAssets[0]) {
+            _isLoaded = true;
+            return;
+        }
+
+        new Thread(() -> {
+            try {
+                synchronized (synchronizeObj) {
                     loadHostsFromRawAssets(context);
                     _isLoaded = true;
-                } catch (IOException e) {
-                    e.printStackTrace();
                 }
+            } catch (IOException e) {
+                e.printStackTrace();
             }
         }).start();
     }
@@ -172,4 +202,17 @@ public class AdBlock {
         }
         return adblockResIds;
     }
+
+    // URI uri, String url, String host
+    public AdBlock addCustomBlockCallback(Callback.b3<URI, String, String> cb) {
+        synchronized (synchronizeObj) {
+            _customBlockCallbacks.add(cb);
+        }
+        return this;
+    }
+
+    public AdBlock setLogEnabled(boolean isAdblockLogging) {
+        _isAdblockLogging = isAdblockLogging;
+        return this;
+    }
 }

app/src/main/java/net/gsantner/opoc/util/AndroidSupportMeWrapper.java

@@ -1,72 +0,0 @@
-/*#######################################################
- *
- *   Maintained by Gregor Santner, 2018-
- *   https://gsantner.net/
- *
- *   License of this file: Apache 2.0 (Commercial upon request)
- *     https://www.apache.org/licenses/LICENSE-2.0
- *     https://github.com/gsantner/opoc/#licensing
- *
-#########################################################*/
-package net.gsantner.opoc.util;
-
-import android.app.Activity;
-import android.content.Context;
-import android.content.SharedPreferences;
-import android.support.v7.app.AlertDialog;
-
-import com.github.dfa.diaspora_android.R;
-
-import net.gsantner.opoc.preference.SharedPreferencesPropertyBackend;
-
-public class AndroidSupportMeWrapper extends ActivityUtils {
-    private LocalSettingsImpl _localSettingsImpl;
-
-    public AndroidSupportMeWrapper(Activity activity) {
-        super(activity);
-        _localSettingsImpl = new LocalSettingsImpl(_context.getApplicationContext());
-    }
-
-    public void openPayPalDonationPage() {
-        String id = getPackageIdManifest();
-        String url = "https://www.paypal.com/cgi-bin/webscr?cmd=_s-xclick&hosted_button_id=TVV24QBGMN23C&source=self.gsantner.net%2F" + id;
-        openWebpageInExternalBrowser(url);
-    }
-
-
-    public void openGeneralDonatePage() {
-        openWebpageInExternalBrowser(_context.getString(R.string.app_donate_url));
-    }
-
-    public void mainOnResume() {
-        if (_localSettingsImpl.all14dRequest()) {
-            AlertDialog.Builder dialog = new AlertDialog.Builder(_context);
-            dialog.setTitle(R.string.donate_)
-                    .setCancelable(false)
-                    .setNegativeButton(R.string.close, (dialogInterface, i) -> dialogInterface.dismiss())
-                    .setPositiveButton("PayPal", (dialogInterface, i) -> {
-                        openPayPalDonationPage();
-                        dialogInterface.dismiss();
-                    })
-                    .setNeutralButton(R.string.donate_, (dialogInterface, i) -> {
-                        openGeneralDonatePage();
-                        dialogInterface.dismiss();
-                    })
-                    .setMessage(R.string.do_you_like_this_project_want_donate_to_keep_alive);
-            dialog.show();
-        }
-    }
-
-    private class LocalSettingsImpl extends SharedPreferencesPropertyBackend {
-        private final SharedPreferences _prefCache;
-
-        public LocalSettingsImpl(Context _context) {
-            super(_context, "AndroidSupportMeWrapper.LocalSettingsImpl");
-            _prefCache = _context.getSharedPreferences("cache", Context.MODE_PRIVATE);
-        }
-
-        public boolean all14dRequest() {
-            return afterDaysTrue("all14dRequest", 14, 3);
-        }
-    }
-}

app/src/main/java/net/gsantner/opoc/util/Callback.java

@@ -1,9 +1,8 @@
 /*#######################################################
  *
- *   Maintained by Gregor Santner, 2018-
- *   https://gsantner.net/
+ *   Maintained 2018-2023 by Gregor Santner <gsantner AT mailbox DOT org>
  *
- *   License of this file: Apache 2.0 (Commercial upon request)
+ *   License of this file: Apache 2.0
  *     https://www.apache.org/licenses/LICENSE-2.0
  *     https://github.com/gsantner/opoc/#licensing
  *
@@ -12,6 +11,11 @@ package net.gsantner.opoc.util;
 
 @SuppressWarnings("unused")
 public class Callback {
+
+    public interface a0 {
+        void callback();
+    }
+
     public interface a1<A> {
         void callback(A arg1);
     }
@@ -31,4 +35,52 @@ public class Callback {
     public interface a5<A, B, C, D, E> {
         void callback(A arg1, B arg2, C arg3, D arg4, E arg5);
     }
+
+    public interface b0 {
+        boolean callback();
+    }
+
+    public interface b1<A> {
+        boolean callback(A arg1);
+    }
+
+    public interface b2<A, B> {
+        boolean callback(A arg1, B arg2);
+    }
+
+    public interface b3<A, B, C> {
+        boolean callback(A arg1, B arg2, C arg3);
+    }
+
+    public interface b4<A, B, C, D> {
+        boolean callback(A arg1, B arg2, C arg3, D arg4);
+    }
+
+    public interface b5<A, B, C, D, E> {
+        boolean callback(A arg1, B arg2, C arg3, D arg4, E arg5);
+    }
+
+    public interface s0 {
+        String callback();
+    }
+
+    public interface s1<A> {
+        String callback(A arg1);
+    }
+
+    public interface s2<A, B> {
+        String callback(A arg1, B arg2);
+    }
+
+    public interface s3<A, B, C> {
+        String callback(A arg1, B arg2, C arg3);
+    }
+
+    public interface s4<A, B, C, D> {
+        String callback(A arg1, B arg2, C arg3, D arg4);
+    }
+
+    public interface s5<A, B, C, D, E> {
+        String callback(A arg1, B arg2, C arg3, D arg4, E arg5);
+    }
 }

app/src/main/java/net/gsantner/opoc/util/ContextUtils.java

@@ -1,9 +1,8 @@
 /*#######################################################
  *
- *   Maintained by Gregor Santner, 2016-
- *   https://gsantner.net/
+ *   Maintained 2016-2023 by Gregor Santner <gsantner AT mailbox DOT org>
  *
- *   License of this file: Apache 2.0 (Commercial upon request)
+ *   License of this file: Apache 2.0
  *     https://www.apache.org/licenses/LICENSE-2.0
  *     https://github.com/gsantner/opoc/#licensing
  *
@@ -12,6 +11,7 @@ package net.gsantner.opoc.util;
 
 import android.annotation.SuppressLint;
 import android.app.Activity;
+import android.app.ActivityManager;
 import android.app.AlarmManager;
 import android.app.PendingIntent;
 import android.content.ActivityNotFoundException;
@@ -38,7 +38,10 @@ import android.net.ConnectivityManager;
 import android.net.NetworkInfo;
 import android.net.Uri;
 import android.os.Build;
+import android.os.Environment;
 import android.os.SystemClock;
+import android.os.VibrationEffect;
+import android.os.Vibrator;
 import android.support.annotation.ColorInt;
 import android.support.annotation.ColorRes;
 import android.support.annotation.DrawableRes;
@@ -46,8 +49,12 @@ import android.support.annotation.Nullable;
 import android.support.annotation.RawRes;
 import android.support.annotation.StringRes;
 import android.support.graphics.drawable.VectorDrawableCompat;
+import android.support.v4.app.ActivityManagerCompat;
 import android.support.v4.content.ContextCompat;
 import android.support.v4.graphics.drawable.DrawableCompat;
+import android.support.v4.text.TextUtilsCompat;
+import android.support.v4.util.Pair;
+import android.support.v4.view.ViewCompat;
 import android.text.Html;
 import android.text.InputFilter;
 import android.text.SpannableString;
@@ -59,7 +66,9 @@ import android.util.Log;
 import android.view.Menu;
 import android.view.MenuItem;
 import android.view.MotionEvent;
+import android.view.Surface;
 import android.view.View;
+import android.view.WindowManager;
 import android.webkit.MimeTypeMap;
 import android.widget.ImageView;
 import android.widget.TextView;
@@ -68,18 +77,21 @@ import net.gsantner.opoc.format.markdown.SimpleMarkdownParser;
 
 import java.io.BufferedReader;
 import java.io.File;
-import java.io.FileNotFoundException;
 import java.io.FileOutputStream;
 import java.io.IOException;
 import java.io.InputStreamReader;
+import java.lang.reflect.Field;
 import java.lang.reflect.Method;
 import java.text.SimpleDateFormat;
+import java.util.ArrayList;
+import java.util.List;
 import java.util.Locale;
 
+import static android.content.Context.VIBRATOR_SERVICE;
 import static android.content.Intent.FLAG_ACTIVITY_NEW_TASK;
 import static android.graphics.Bitmap.CompressFormat;
 
-@SuppressWarnings({"WeakerAccess", "unused", "SameParameterValue", "ObsoleteSdkInt", "deprecation", "SpellCheckingInspection"})
+@SuppressWarnings({"WeakerAccess", "unused", "SameParameterValue", "ObsoleteSdkInt", "deprecation", "SpellCheckingInspection", "TryFinallyCanBeTryWithResources", "UnusedAssignment", "UnusedReturnValue"})
 public class ContextUtils {
     //
     // Members, Constructors
@@ -94,6 +106,9 @@ public class ContextUtils {
         return _context;
     }
 
+    public void freeContextRef() {
+        _context = null;
+    }
 
     //
     // Class Methods
@@ -108,39 +123,55 @@ public class ContextUtils {
      *
      * @return A valid id if the id could be found, else 0
      */
-    public int getResId(ResType resType, final String name) {
-        return _context.getResources().getIdentifier(name, resType.name().toLowerCase(), _context.getPackageName());
+    public int getResId(final ResType resType, final String name) {
+        try {
+            return _context.getResources().getIdentifier(name, resType.name().toLowerCase(), _context.getPackageName());
+        } catch (Exception e) {
+            return 0;
+        }
     }
 
     /**
      * Get String by given string ressource id (nuermic)
      */
-    public String rstr(@StringRes int strResId) {
-        return _context.getString(strResId);
+    public String rstr(@StringRes final int strResId) {
+        try {
+            return _context.getString(strResId);
+        } catch (Exception e) {
+            return null;
+        }
     }
 
     /**
      * Get String by given string ressource identifier (textual)
      */
-    public String rstr(String strResKey) {
+    public String rstr(final String strResKey, Object... a0getResKeyAsFallback) {
         try {
             return rstr(getResId(ResType.STRING, strResKey));
         } catch (Resources.NotFoundException e) {
-            return null;
+            return a0getResKeyAsFallback != null && a0getResKeyAsFallback.length > 0 ? strResKey : null;
         }
     }
 
     /**
      * Get drawable from given ressource identifier
      */
-    public Drawable rdrawable(@DrawableRes int resId) {
-        return ContextCompat.getDrawable(_context, resId);
+    public Drawable rdrawable(@DrawableRes final int resId) {
+        try {
+            return ContextCompat.getDrawable(_context, resId);
+        } catch (Exception e) {
+            return null;
+        }
     }
 
     /**
      * Get color by given color ressource id
      */
-    public int rcolor(@ColorRes int resId) {
+    public int rcolor(@ColorRes final int resId) {
+        if (resId == 0) {
+            Log.e(getClass().getName(), "ContextUtils::rcolor: resId is 0!");
+            return Color.BLACK;
+        }
         return ContextCompat.getColor(_context, resId);
     }
 
@@ -166,20 +197,28 @@ public class ContextUtils {
      * @param intColor  The color coded in int
      * @param withAlpha Optional; Set first bool parameter to true to also include alpha value
      */
-    public String colorToHexString(int intColor, boolean... withAlpha) {
+    public static String colorToHexString(final int intColor, final boolean... withAlpha) {
         boolean a = withAlpha != null && withAlpha.length >= 1 && withAlpha[0];
         return String.format(a ? "#%08X" : "#%06X", (a ? 0xFFFFFFFF : 0xFFFFFF) & intColor);
     }
 
+    public static String getAndroidVersion() {
+        return Build.VERSION.RELEASE + " (" + Build.VERSION.SDK_INT + ")";
+    }
+
     public String getAppVersionName() {
+        PackageManager manager = _context.getPackageManager();
         try {
-            PackageManager manager = _context.getPackageManager();
             PackageInfo info = manager.getPackageInfo(getPackageIdManifest(), 0);
             return info.versionName;
         } catch (PackageManager.NameNotFoundException e) {
-            e.printStackTrace();
-            return "?";
+            try {
+                PackageInfo info = manager.getPackageInfo(getPackageIdReal(), 0);
+                return info.versionName;
+            } catch (PackageManager.NameNotFoundException ignored) {
+            }
         }
+        return "?";
     }
 
     public String getAppInstallationSource() {
@@ -188,7 +227,7 @@ public class ContextUtils {
             src = _context.getPackageManager().getInstallerPackageName(getPackageIdManifest());
         } catch (Exception ignored) {
         }
-        if (TextUtils.isEmpty(src)) {
+        if (src == null || src.trim().isEmpty()) {
             return "Sideloaded";
         } else if (src.toLowerCase().contains(".amazon.")) {
             return "Amazon Appstore";
@@ -196,7 +235,7 @@ public class ContextUtils {
         switch (src) {
             case "com.android.vending":
             case "com.google.android.feedback": {
-                return "Google Play Store";
+                return "Google Play";
             }
             case "org.fdroid.fdroid.privileged":
             case "org.fdroid.fdroid": {
@@ -219,15 +258,16 @@ public class ContextUtils {
      * Send a {@link Intent#ACTION_VIEW} Intent with given paramter
      * If the parameter is an string a browser will get triggered
      */
-    public void openWebpageInExternalBrowser(final String url) {
-        Uri uri = Uri.parse(url);
-        Intent intent = new Intent(Intent.ACTION_VIEW, uri);
-        intent.addFlags(FLAG_ACTIVITY_NEW_TASK);
+    public ContextUtils openWebpageInExternalBrowser(final String url) {
         try {
+            Uri uri = Uri.parse(url);
+            Intent intent = new Intent(Intent.ACTION_VIEW, uri);
+            intent.addFlags(FLAG_ACTIVITY_NEW_TASK);
             _context.startActivity(intent);
-        } catch (ActivityNotFoundException e) {
+        } catch (Exception e) {
             e.printStackTrace();
         }
+        return this;
     }
 
     /**
@@ -235,7 +275,7 @@ public class ContextUtils {
      */
     public String getPackageIdManifest() {
         String pkg = rstr("manifest_package_id");
-        return pkg != null ? pkg : _context.getPackageName();
+        return !TextUtils.isEmpty(pkg) ? pkg : _context.getPackageName();
     }
 
     /**
@@ -253,23 +293,36 @@ public class ContextUtils {
      * of the package set in manifest (root element).
      * Falls back to applicationId of the app which may differ from manifest.
      */
-    public Object getBuildConfigValue(String fieldName) {
-        String pkg = getPackageIdManifest() + ".BuildConfig";
+    public Object getBuildConfigValue(final String fieldName) {
+        final String pkg = getPackageIdManifest() + ".BuildConfig";
         try {
             Class<?> c = Class.forName(pkg);
             return c.getField(fieldName).get(null);
         } catch (Exception e) {
             e.printStackTrace();
-            return null;
         }
+        return null;
+    }
+
+    public List<String> getBuildConfigFields() {
+        final String pkg = getPackageIdManifest() + ".BuildConfig";
+        final List<String> fields = new ArrayList<>();
+        try {
+            for (Field f : Class.forName(pkg).getFields()) {
+                fields.add(f.getName());
+            }
+        } catch (Exception e) {
+            e.printStackTrace();
+        }
+        return fields;
     }
 
     /**
      * Get a BuildConfig bool value
      */
-    public Boolean bcbool(String fieldName, Boolean defaultValue) {
+    public Boolean bcbool(final String fieldName, final Boolean defaultValue) {
         Object field = getBuildConfigValue(fieldName);
-        if (field != null && field instanceof Boolean) {
+        if (field instanceof Boolean) {
             return (Boolean) field;
         }
         return defaultValue;
@@ -278,9 +331,9 @@ public class ContextUtils {
     /**
      * Get a BuildConfig string value
      */
-    public String bcstr(String fieldName, String defaultValue) {
+    public String bcstr(final String fieldName, final String defaultValue) {
         Object field = getBuildConfigValue(fieldName);
-        if (field != null && field instanceof String) {
+        if (field instanceof String) {
             return (String) field;
         }
         return defaultValue;
@@ -289,9 +342,9 @@ public class ContextUtils {
     /**
      * Get a BuildConfig string value
      */
-    public Integer bcint(String fieldName, int defaultValue) {
+    public Integer bcint(final String fieldName, final int defaultValue) {
         Object field = getBuildConfigValue(fieldName);
-        if (field != null && field instanceof Integer) {
+        if (field instanceof Integer) {
             return (Integer) field;
         }
         return defaultValue;
@@ -311,26 +364,6 @@ public class ContextUtils {
         return bcbool("IS_FOSS_BUILD", false);
     }
 
-    /**
-     * Request a bitcoin donation with given details.
-     * All parameters are awaited as string resource ids
-     */
-    public void showDonateBitcoinRequest(@StringRes final int srBitcoinId, @StringRes final int srBitcoinAmount, @StringRes final int srBitcoinMessage, @StringRes final int srAlternativeDonateUrl) {
-        if (!isGooglePlayBuild()) {
-            String btcUri = String.format("bitcoin:%s?amount=%s&label=%s&message=%s",
-                    rstr(srBitcoinId), rstr(srBitcoinAmount),
-                    rstr(srBitcoinMessage), rstr(srBitcoinMessage));
-            Intent intent = new Intent(Intent.ACTION_VIEW);
-            intent.setData(Uri.parse(btcUri));
-            intent.addFlags(FLAG_ACTIVITY_NEW_TASK);
-            try {
-                _context.startActivity(intent);
-            } catch (ActivityNotFoundException e) {
-                openWebpageInExternalBrowser(rstr(srAlternativeDonateUrl));
-            }
-        }
-    }
-
     public String readTextfileFromRawRes(@RawRes int rawResId, String linePrefix, String linePostfix) {
         StringBuilder sb = new StringBuilder();
         BufferedReader br = null;
@@ -379,8 +412,8 @@ public class ContextUtils {
      * Check if app with given {@code packageName} is installed
      */
     public boolean isAppInstalled(String packageName) {
-        PackageManager pm = _context.getApplicationContext().getPackageManager();
         try {
+            PackageManager pm = _context.getApplicationContext().getPackageManager();
             pm.getPackageInfo(packageName, PackageManager.GET_ACTIVITIES);
             return true;
         } catch (PackageManager.NameNotFoundException e) {
@@ -392,17 +425,17 @@ public class ContextUtils {
      * Restart the current app. Supply the class to start on startup
      */
     public void restartApp(Class classToStart) {
-        Intent inte = new Intent(_context, classToStart);
-        PendingIntent inteP = PendingIntent.getActivity(_context, 555, inte, PendingIntent.FLAG_CANCEL_CURRENT);
+        Intent intent = new Intent(_context, classToStart);
+        PendingIntent pendi = PendingIntent.getActivity(_context, 555, intent, PendingIntent.FLAG_CANCEL_CURRENT);
         AlarmManager mgr = (AlarmManager) _context.getSystemService(Context.ALARM_SERVICE);
         if (_context instanceof Activity) {
             ((Activity) _context).finish();
         }
         if (mgr != null) {
-            mgr.set(AlarmManager.RTC, System.currentTimeMillis() + 100, inteP);
+            mgr.set(AlarmManager.RTC, System.currentTimeMillis() + 100, pendi);
         } else {
-            inte.addFlags(FLAG_ACTIVITY_NEW_TASK);
-            _context.startActivity(inte);
+            intent.addFlags(FLAG_ACTIVITY_NEW_TASK);
+            _context.startActivity(intent);
         }
         Runtime.getRuntime().exit(0);
     }
@@ -471,19 +504,25 @@ public class ContextUtils {
      * {@code androidLC} may be in any of the forms: en, de, de-rAt
      * If given an empty string, the default (system) locale gets loaded
      */
-    public void setAppLanguage(String androidLC) {
+    public void setAppLanguage(final String androidLC) {
         Locale locale = getLocaleByAndroidCode(androidLC);
+        locale = (locale != null && !androidLC.isEmpty()) ? locale : Resources.getSystem().getConfiguration().locale;
+        setLocale(locale);
+    }
+
+    public ContextUtils setLocale(final Locale locale) {
         Configuration config = _context.getResources().getConfiguration();
-        config.locale = (locale != null && !androidLC.isEmpty())
-                ? locale : Resources.getSystem().getConfiguration().locale;
+        config.locale = (locale != null ? locale : Resources.getSystem().getConfiguration().locale);
         _context.getResources().updateConfiguration(config, null);
+        Locale.setDefault(locale);
+        return this;
     }
 
     /**
      * Try to guess if the color on top of the given {@code colorOnBottomInt}
      * should be light or dark. Returns true if top color should be light
      */
-    public boolean shouldColorOnTopBeLight(@ColorInt int colorOnBottomInt) {
+    public boolean shouldColorOnTopBeLight(@ColorInt final int colorOnBottomInt) {
         return 186 > (((0.299 * Color.red(colorOnBottomInt))
                 + ((0.587 * Color.green(colorOnBottomInt))
                 + (0.114 * Color.blue(colorOnBottomInt)))));
@@ -492,7 +531,7 @@ public class ContextUtils {
     /**
      * Convert a html string to an android {@link Spanned} object
      */
-    public Spanned htmlToSpanned(String html) {
+    public Spanned htmlToSpanned(final String html) {
         Spanned result;
         if (android.os.Build.VERSION.SDK_INT >= android.os.Build.VERSION_CODES.N) {
             result = Html.fromHtml(html, Html.FROM_HTML_MODE_LEGACY);
@@ -519,12 +558,76 @@ public class ContextUtils {
     /**
      * Get the private directory for the current package (usually /data/data/package.name/)
      */
-    public String getAppDataDir() {
+    @SuppressWarnings("StatementWithEmptyBody")
+    public File getAppDataPrivateDir() {
+        File filesDir;
         try {
-            return _context.getPackageManager().getPackageInfo(getPackageIdReal(), 0).applicationInfo.dataDir;
+            filesDir = new File(new File(_context.getPackageManager().getPackageInfo(getPackageIdReal(), 0).applicationInfo.dataDir), "files");
         } catch (PackageManager.NameNotFoundException e) {
-            return _context.getFilesDir().getParent();
+            filesDir = _context.getFilesDir();
         }
+        if (!filesDir.exists() && filesDir.mkdirs()) ;
+        return filesDir;
+    }
+
+    /**
+     * Get public (accessible) appdata folders
+     */
+    @SuppressWarnings("StatementWithEmptyBody")
+    public List<Pair<File, String>> getAppDataPublicDirs(boolean internalStorageFolder, boolean sdcardFolders, boolean storageNameWithoutType) {
+        List<Pair<File, String>> dirs = new ArrayList<>();
+        for (File externalFileDir : ContextCompat.getExternalFilesDirs(_context, null)) {
+            if (externalFileDir == null || Environment.getExternalStorageDirectory() == null) {
+                continue;
+            }
+            boolean isInt = externalFileDir.getAbsolutePath().startsWith(Environment.getExternalStorageDirectory().getAbsolutePath());
+            boolean add = (internalStorageFolder && isInt) || (sdcardFolders && !isInt);
+            if (add) {
+                dirs.add(new Pair<>(externalFileDir, getStorageName(externalFileDir, storageNameWithoutType)));
+                if (!externalFileDir.exists() && externalFileDir.mkdirs()) ;
+            }
+        }
+        return dirs;
+    }
+
+    public String getStorageName(final File externalFileDir, final boolean storageNameWithoutType) {
+        boolean isInt = externalFileDir.getAbsolutePath().startsWith(Environment.getExternalStorageDirectory().getAbsolutePath());
+
+        String[] split = externalFileDir.getAbsolutePath().split("/");
+        if (split.length > 2) {
+            return isInt ? (storageNameWithoutType ? "Internal Storage" : "") : (storageNameWithoutType ? split[2] : ("SD Card (" + split[2] + ")"));
+        } else {
+            return "Storage";
+        }
+    }
+
+    public List<Pair<File, String>> getStorages(final boolean internalStorageFolder, final boolean sdcardFolders) {
+        List<Pair<File, String>> storages = new ArrayList<>();
+        for (Pair<File, String> pair : getAppDataPublicDirs(internalStorageFolder, sdcardFolders, true)) {
+            if (pair.first != null && pair.first.getAbsolutePath().lastIndexOf("/Android/data") > 0) {
+                try {
+                    storages.add(new Pair<>(new File(pair.first.getCanonicalPath().replaceFirst("/Android/data.*", "")), pair.second));
+                } catch (IOException ignored) {
+                }
+            }
+        }
+        return storages;
+    }
+
+    public File getStorageRootFolder(final File file) {
+        String filepath;
+        try {
+            filepath = file.getCanonicalPath();
+        } catch (Exception ignored) {
+            return null;
+        }
+        for (Pair<File, String> storage : getStorages(false, true)) {
+            //noinspection ConstantConditions
+            if (filepath.startsWith(storage.first.getAbsolutePath())) {
+                return storage.first;
+            }
+        }
+        return null;
     }
 
     /**
@@ -532,7 +635,7 @@ public class ContextUtils {
      *
      * @param files Files and folders to scan
      */
-    public void mediaScannerScanFile(File... files) {
+    public void mediaScannerScanFile(final File... files) {
         if (android.os.Build.VERSION.SDK_INT > 19) {
             String[] paths = new String[files.length];
             for (int i = 0; i < files.length; i++) {
@@ -581,8 +684,12 @@ public class ContextUtils {
     /**
      * Get a {@link Bitmap} out of a {@link DrawableRes}
      */
-    public Bitmap drawableToBitmap(@DrawableRes int drawableId) {
-        return drawableToBitmap(ContextCompat.getDrawable(_context, drawableId));
+    public Bitmap drawableToBitmap(@DrawableRes final int drawableId) {
+        try {
+            return drawableToBitmap(ContextCompat.getDrawable(_context, drawableId));
+        } catch (Exception e) {
+            return null;
+        }
     }
 
     /**
@@ -590,7 +697,7 @@ public class ContextUtils {
      * Specifying a {@code maxDimen} is also possible and a value below 2000
      * is recommended, otherwise a {@link OutOfMemoryError} may occur
      */
-    public Bitmap loadImageFromFilesystem(File imagePath, int maxDimen) {
+    public Bitmap loadImageFromFilesystem(final File imagePath, final int maxDimen) {
         BitmapFactory.Options options = new BitmapFactory.Options();
         options.inJustDecodeBounds = true;
         BitmapFactory.decodeFile(imagePath.getAbsolutePath(), options);
@@ -606,7 +713,7 @@ public class ContextUtils {
      * @param maxDimen Max size of the Bitmap (width or height)
      * @return the scaling factor that needs to be applied to the bitmap
      */
-    public int calculateInSampleSize(BitmapFactory.Options options, int maxDimen) {
+    public int calculateInSampleSize(final BitmapFactory.Options options, final int maxDimen) {
         // Raw height and width of image
         int height = options.outHeight;
         int width = options.outWidth;
@@ -622,7 +729,7 @@ public class ContextUtils {
      * Scale the bitmap so both dimensions are lower or equal to {@code maxDimen}
      * This keeps the aspect ratio
      */
-    public Bitmap scaleBitmap(Bitmap bitmap, int maxDimen) {
+    public Bitmap scaleBitmap(final Bitmap bitmap, final int maxDimen) {
         int picSize = Math.min(bitmap.getHeight(), bitmap.getWidth());
         float scale = 1.f * maxDimen / picSize;
         Matrix matrix = new Matrix();
@@ -630,44 +737,27 @@ public class ContextUtils {
         return Bitmap.createBitmap(bitmap, 0, 0, bitmap.getWidth(), bitmap.getHeight(), matrix, true);
     }
 
-    /**
-     * Write the given {@link Bitmap} to {@code imageFile}, in {@link CompressFormat#JPEG} format
-     */
-    public boolean writeImageToFileJpeg(File imageFile, Bitmap image) {
-        return writeImageToFile(imageFile, image, Bitmap.CompressFormat.JPEG, 95);
-    }
-
     /**
      * Write the given {@link Bitmap} to filesystem
      *
      * @param targetFile The file to be written in
-     * @param image      The image as android {@link Bitmap}
-     * @param format     One format of {@link CompressFormat}, null will determine based on filename
-     * @param quality    Quality level, defaults to 95
+     * @param image      Android {@link Bitmap}
      * @return True if writing was successful
      */
-    public boolean writeImageToFile(File targetFile, Bitmap image, CompressFormat format, Integer quality) {
+    public boolean writeImageToFile(final File targetFile, final Bitmap image, Integer... a0quality) {
+        final int quality = (a0quality != null && a0quality.length > 0 && a0quality[0] >= 0 && a0quality[0] <= 100) ? a0quality[0] : 70;
+        final String lc = targetFile.getAbsolutePath().toLowerCase(Locale.ROOT);
+        final CompressFormat format = lc.endsWith(".webp") ? CompressFormat.WEBP : (lc.endsWith(".png") ? CompressFormat.PNG : CompressFormat.JPEG);
+
+        boolean ok = false;
         File folder = new File(targetFile.getParent());
-        if (quality == null || quality < 0 || quality > 100) {
-            quality = 95;
-        }
-        if (format == null) {
-            format = CompressFormat.JPEG;
-            String lc = targetFile.getAbsolutePath().toLowerCase(Locale.ROOT);
-            if (lc.endsWith(".png")) {
-                format = CompressFormat.PNG;
-            }
-            if (lc.endsWith(".webp")) {
-                format = CompressFormat.WEBP;
-            }
-        }
         if (folder.exists() || folder.mkdirs()) {
             FileOutputStream stream = null;
             try {
-                stream = new FileOutputStream(targetFile); // overwrites this image every time
+                stream = new FileOutputStream(targetFile);
                 image.compress(format, quality, stream);
-                return true;
-            } catch (FileNotFoundException ignored) {
+                ok = true;
+            } catch (Exception ignored) {
             } finally {
                 try {
                     if (stream != null) {
@@ -677,14 +767,18 @@ public class ContextUtils {
                 }
             }
         }
-        return false;
+        try {
+            image.recycle();
+        } catch (Exception ignored) {
+        }
+        return ok;
     }
 
     /**
      * Draw text in the center of the given {@link DrawableRes}
      * This may be useful for e.g. badge counts
      */
-    public Bitmap drawTextOnDrawable(@DrawableRes int drawableRes, String text, int textSize) {
+    public Bitmap drawTextOnDrawable(@DrawableRes final int drawableRes, final String text, final int textSize) {
         Resources resources = _context.getResources();
         float scale = resources.getDisplayMetrics().density;
         Bitmap bitmap = drawableToBitmap(drawableRes);
@@ -709,7 +803,7 @@ public class ContextUtils {
      * Try to tint all {@link Menu}s {@link MenuItem}s with given color
      */
     @SuppressWarnings("ConstantConditions")
-    public void tintMenuItems(Menu menu, boolean recurse, @ColorInt int iconColor) {
+    public void tintMenuItems(final Menu menu, final boolean recurse, @ColorInt final int iconColor) {
         for (int i = 0; i < menu.size(); i++) {
             MenuItem item = menu.getItem(i);
             try {
@@ -726,14 +820,14 @@ public class ContextUtils {
     /**
      * Loads {@link Drawable} by given {@link DrawableRes} and applies a color
      */
-    public Drawable tintDrawable(@DrawableRes int drawableRes, @ColorInt int color) {
+    public Drawable tintDrawable(@DrawableRes final int drawableRes, @ColorInt final int color) {
         return tintDrawable(rdrawable(drawableRes), color);
     }
 
     /**
      * Tint a {@link Drawable} with given {@code color}
      */
-    public Drawable tintDrawable(@Nullable Drawable drawable, @ColorInt int color) {
+    public Drawable tintDrawable(@Nullable Drawable drawable, @ColorInt final int color) {
         if (drawable != null) {
             drawable = DrawableCompat.wrap(drawable);
             DrawableCompat.setTint(drawable.mutate(), color);
@@ -745,7 +839,10 @@ public class ContextUtils {
      * Try to make icons in Toolbar/ActionBars SubMenus visible
      * This may not work on some devices and it maybe won't work on future android updates
      */
-    public void setSubMenuIconsVisiblity(Menu menu, boolean visible) {
+    public void setSubMenuIconsVisiblity(final Menu menu, final boolean visible) {
+        if (TextUtilsCompat.getLayoutDirectionFromLocale(Locale.getDefault()) == ViewCompat.LAYOUT_DIRECTION_RTL) {
+            return;
+        }
         if (menu.getClass().getSimpleName().equals("MenuBuilder")) {
             try {
                 @SuppressLint("PrivateApi") Method m = menu.getClass().getDeclaredMethod("setOptionalIconsVisible", Boolean.TYPE);
@@ -778,7 +875,7 @@ public class ContextUtils {
         public CharSequence filter(CharSequence src, int start, int end, Spanned dest, int dstart, int dend) {
             if (src.length() < 1) return null;
             char last = src.charAt(src.length() - 1);
-            String illegal = "|\\?*<\":>+[]/'";
+            String illegal = "|\\?*<\":>[]/'";
             if (illegal.indexOf(last) > -1) return src.subSequence(0, src.length() - 1);
             return null;
         }
@@ -805,7 +902,7 @@ public class ContextUtils {
     }
 
 
-    public String getMimeType(File file) {
+    public String getMimeType(final File file) {
         return getMimeType(Uri.fromFile(file));
     }
 
@@ -814,13 +911,17 @@ public class ContextUtils {
      * Android/Java's own MimeType map is very very small and detection barely works at all
      * Hence use custom map for some file extensions
      */
-    public String getMimeType(Uri uri) {
+    public String getMimeType(final Uri uri) {
         String mimeType = null;
         if (ContentResolver.SCHEME_CONTENT.equals(uri.getScheme())) {
             ContentResolver cr = _context.getContentResolver();
             mimeType = cr.getType(uri);
         } else {
-            String ext = MimeTypeMap.getFileExtensionFromUrl(uri.toString());
+            String filename = uri.toString();
+            if (filename.endsWith(".jenc")) {
+                filename = filename.replace(".jenc", "");
+            }
+            String ext = MimeTypeMap.getFileExtensionFromUrl(filename);
             mimeType = MimeTypeMap.getSingleton().getMimeTypeFromExtension(ext.toLowerCase());
 
             // Try to guess if the recommended methods fail
@@ -854,6 +955,63 @@ public class ContextUtils {
         }
         return mimeType;
     }
+
+    public Integer parseColor(final String colorstr) {
+        if (colorstr == null || colorstr.trim().isEmpty()) {
+            return null;
+        }
+        try {
+            return Color.parseColor(colorstr);
+        } catch (IllegalArgumentException ignored) {
+            return null;
+        }
+    }
+
+    public boolean isDeviceGoodHardware() {
+        try {
+            ActivityManager activityManager = (ActivityManager) _context.getSystemService(Context.ACTIVITY_SERVICE);
+            return !ActivityManagerCompat.isLowRamDevice(activityManager) &&
+                    Runtime.getRuntime().availableProcessors() >= 4 &&
+                    activityManager.getMemoryClass() >= 128;
+        } catch (Exception ignored) {
+            return true;
+        }
+    }
+
+    // Vibrate device one time by given amount of time, defaulting to 50ms
+    // Requires <uses-permission android:name="android.permission.VIBRATE" /> in AndroidManifest to work
+    @SuppressWarnings("UnnecessaryReturnStatement")
+    @SuppressLint("MissingPermission")
+    public void vibrate(final int... ms) {
+        int ms_v = ms != null && ms.length > 0 ? ms[0] : 50;
+        Vibrator vibrator = ((Vibrator) _context.getSystemService(VIBRATOR_SERVICE));
+        if (vibrator == null) {
+            return;
+        } else if (Build.VERSION.SDK_INT >= 26) {
+            vibrator.vibrate(VibrationEffect.createOneShot(ms_v, VibrationEffect.DEFAULT_AMPLITUDE));
+        } else {
+            vibrator.vibrate(ms_v);
+        }
+    }
+
+    /*
+    Check if Wifi is connected. Requires these permissions in AndroidManifest:
+    <uses-permission android:name="android.permission.ACCESS_NETWORK_STATE" />
+    <uses-permission android:name="android.permission.ACCESS_WIFI_STATE" />
+     */
+    @SuppressLint("MissingPermission")
+    public boolean isWifiConnected(boolean... enabledOnly) {
+        final boolean doEnabledCheckOnly = enabledOnly != null && enabledOnly.length > 0 && enabledOnly[0];
+        final ConnectivityManager connectivityManager = (ConnectivityManager) _context.getApplicationContext().getSystemService(Context.CONNECTIVITY_SERVICE);
+        final NetworkInfo wifiInfo = connectivityManager.getNetworkInfo(ConnectivityManager.TYPE_WIFI);
+        return wifiInfo != null && (doEnabledCheckOnly ? wifiInfo.isAvailable() : wifiInfo.isConnected());
+    }
+
+    // Returns if the device is currently in portrait orientation (landscape=false)
+    public boolean isDeviceOrientationPortrait() {
+        final int rotation = ((WindowManager) _context.getSystemService(Context.WINDOW_SERVICE)).getDefaultDisplay().getOrientation();
+        return (rotation == Surface.ROTATION_0) || (rotation == Surface.ROTATION_180);
+    }
 }
 
 

app/src/main/java/net/gsantner/opoc/util/FileUtils.java

@@ -1,9 +1,8 @@
 /*#######################################################
  *
- *   Maintained by Gregor Santner, 2017-
- *   https://gsantner.net/
+ *   Maintained 2017-2023 by Gregor Santner <gsantner AT mailbox DOT org>
  *
- *   License of this file: Apache 2.0 (Commercial upon request)
+ *   License of this file: Apache 2.0
  *     https://www.apache.org/licenses/LICENSE-2.0
  *     https://github.com/gsantner/opoc/#licensing
  *
@@ -11,11 +10,14 @@
 package net.gsantner.opoc.util;
 
 
+import android.text.TextUtils;
+
 import java.io.BufferedInputStream;
 import java.io.BufferedOutputStream;
 import java.io.BufferedReader;
 import java.io.BufferedWriter;
 import java.io.ByteArrayOutputStream;
+import java.io.DataInputStream;
 import java.io.File;
 import java.io.FileInputStream;
 import java.io.FileNotFoundException;
@@ -28,6 +30,7 @@ import java.io.InputStreamReader;
 import java.io.OutputStream;
 import java.net.URLConnection;
 import java.text.DecimalFormat;
+import java.text.DecimalFormatSymbols;
 import java.util.ArrayList;
 import java.util.List;
 import java.util.Locale;
@@ -35,20 +38,29 @@ import java.util.UUID;
 import java.util.concurrent.atomic.AtomicInteger;
 import java.util.regex.Pattern;
 
-@SuppressWarnings({"WeakerAccess", "unused", "SameParameterValue", "SpellCheckingInspection", "deprecation"})
+@SuppressWarnings({"WeakerAccess", "unused", "SameParameterValue", "SpellCheckingInspection", "deprecation", "TryFinallyCanBeTryWithResources"})
 public class FileUtils {
     // Used on methods like copyFile(src, dst)
     private static final int BUFFER_SIZE = 4096;
 
     public static String readTextFileFast(final File file) {
         try {
-            return new String(readCloseBinaryStream(new FileInputStream(file)));
+            return new String(readCloseStreamWithSize(new FileInputStream(file), (int) file.length()));
         } catch (FileNotFoundException e) {
             System.err.println("readTextFileFast: File " + file + " not found.");
         }
         return "";
     }
 
+    public static byte[] readCloseStreamWithSize(final InputStream stream, int size) {
+        byte[] data = new byte[size];
+        try (DataInputStream dis = new DataInputStream(stream)) {
+            dis.readFully(data);
+        } catch (IOException ignored) {
+        }
+        return data;
+    }
+
     public static String readTextFile(final File file) {
         try {
             return readCloseTextStream(new FileInputStream(file));
@@ -230,6 +242,30 @@ public class FileUtils {
         }
     }
 
+    public static boolean copyFile(final File src, final FileOutputStream os) {
+        InputStream is = null;
+        try {
+            try {
+                is = new FileInputStream(src);
+                byte[] buf = new byte[BUFFER_SIZE];
+                int len;
+                while ((len = is.read(buf)) > 0) {
+                    os.write(buf, 0, len);
+                }
+                return true;
+            } finally {
+                if (is != null) {
+                    is.close();
+                }
+                if (os != null) {
+                    os.close();
+                }
+            }
+        } catch (IOException ex) {
+            return false;
+        }
+    }
+
     // Returns -1 if the file did not contain any of the needles, otherwise,
     // the index of which needle was found in the contents of the file.
     //
@@ -356,44 +392,58 @@ public class FileUtils {
      */
     public static String getMimeType(File file) {
         String guess = null;
-        if (file != null && file.exists() && file.isFile()) {
-            InputStream is = null;
-            try {
-                is = new BufferedInputStream(new FileInputStream(file));
-                guess = URLConnection.guessContentTypeFromStream(is);
-            } catch (IOException e) {
-                e.printStackTrace();
-            } finally {
-                if (is != null) {
-                    try {
-                        is.close();
-                    } catch (IOException ignored) {
+        if (file != null) {
+            if (file.exists() && file.isFile()) {
+                InputStream is = null;
+                try {
+                    is = new BufferedInputStream(new FileInputStream(file));
+                    guess = URLConnection.guessContentTypeFromStream(is);
+                } catch (Exception ignored) {
+                } finally {
+                    if (is != null) {
+                        try {
+                            is.close();
+                        } catch (Exception ignored) {
+                        }
                     }
                 }
             }
 
-            if (guess == null || guess.isEmpty()) {
-                guess = "*/*";
-                int dot = file.getName().lastIndexOf(".") + 1;
-                if (dot > 0 && dot < file.getName().length()) {
-                    switch (file.getName().substring(dot)) {
-                        case "md":
-                        case "markdown":
-                        case "mkd":
-                        case "mdown":
-                        case "mkdn":
-                        case "mdwn":
-                        case "rmd":
-                            guess = "text/markdown";
-                            break;
-                        case "txt":
-                            guess = "text/plain";
-                            break;
-                    }
+            String filename = file.getName().replace(".jenc", "");
+            int dot = filename.lastIndexOf(".") + 1;
+            if (dot > 0 && dot < filename.length()) {
+                switch (filename.substring(dot)) {
+                    case "md":
+                    case "markdown":
+                    case "mkd":
+                    case "mdown":
+                    case "mkdn":
+                    case "mdwn":
+                    case "rmd":
+                        guess = "text/markdown";
+                        break;
+                    case "txt":
+                        guess = "text/plain";
+                        break;
+                    case "webp":
+                        guess = "image/webp";
+                        break;
+                    case "jpg":
+                    case "jpeg":
+                        guess = "image/jpeg";
+                        break;
+                    case "png":
+                        guess = "image/png";
+                        break;
                 }
             }
+
+            if (TextUtils.isEmpty(guess)) {
+                guess = URLConnection.guessContentTypeFromName(filename);
+            }
         }
-        return guess;
+
+        return TextUtils.isEmpty(guess) ? "*/*" : guess;
     }
 
     public static boolean isTextFile(File file) {
@@ -405,7 +455,7 @@ public class FileUtils {
      * Analyze given textfile and retrieve multiple information from it
      * Information is written back to the {@link AtomicInteger} parameters
      */
-    public static void retrieveTextFileSummary(File file, AtomicInteger numCharacters, AtomicInteger numLines) {
+    public static void retrieveTextFileSummary(File file, AtomicInteger numCharacters, AtomicInteger numLines, AtomicInteger numWords) {
         BufferedReader br = null;
         try {
             br = new BufferedReader(new FileReader(file));
@@ -413,11 +463,15 @@ public class FileUtils {
             while ((line = br.readLine()) != null) {
                 numLines.getAndIncrement();
                 numCharacters.getAndSet(numCharacters.get() + line.length());
+                if (!line.equals("")) {
+                    numWords.getAndSet(numWords.get() + line.split("\\s+").length);
+                }
             }
         } catch (Exception e) {
             e.printStackTrace();
             numCharacters.set(-1);
             numLines.set(-1);
+            numWords.set(-1);
         } finally {
             if (br != null) {
                 try {
@@ -438,7 +492,36 @@ public class FileUtils {
         }
         String[] units = abbreviation ? new String[]{"B", "kB", "MB", "GB", "TB"} : new String[]{"Bytes", "Kilobytes", "Megabytes", "Gigabytes", "Terabytes"};
         int unit = (int) (Math.log10(size) / Math.log10(1024));
-        return new DecimalFormat("#,##0.#").format(size / Math.pow(1024, unit))
-                + " " + units[unit];
+        return new DecimalFormat("#,##0.#", DecimalFormatSymbols.getInstance(Locale.ENGLISH)).format(size / Math.pow(1024, unit)) + " " + units[unit];
+    }
+
+    public static int[] getTimeDiffHMS(long now, long past) {
+        int[] ret = new int[3];
+        long diff = Math.abs(now - past);
+        ret[0] = (int) (diff / (1000 * 60 * 60)); // hours
+        ret[1] = (int) (diff / (1000 * 60)) % 60; // min
+        ret[2] = (int) (diff / 1000) % 60; // sec
+        return ret;
+    }
+
+    public static String getHumanReadableByteCountSI(final long bytes) {
+        if (bytes < 1000) {
+            return String.format(Locale.getDefault(), "%d%s", bytes, "B");
+        } else if (bytes < 1000000) {
+            return String.format(Locale.getDefault(), "%.2f%s", (bytes / 1000f), "KB");
+        } else if (bytes < 1000000000) {
+            return String.format(Locale.getDefault(), "%.2f%s", (bytes / 1000000f), "MB");
+        } else if (bytes < 1000000000000L) {
+            return String.format(Locale.getDefault(), "%.2f%s", (bytes / 1000000000f), "GB");
+        } else {
+            return String.format(Locale.getDefault(), "%.2f%s", (bytes / 1000000000000f), "TB");
+        }
+    }
+
+    public static File join(File file, String... childSegments) {
+        for (final String s : childSegments != null ? childSegments : new String[0]) {
+            file = new File(file, s);
+        }
+        return file;
     }
 }

app/src/main/java/net/gsantner/opoc/util/NetworkUtils.java

@@ -1,9 +1,8 @@
 /*#######################################################
  *
- *   Maintained by Gregor Santner, 2017-
- *   https://gsantner.net/
+ *   Maintained 2017-2023 by Gregor Santner <gsantner AT mailbox DOT org>
  *
- *   License of this file: Apache 2.0 (Commercial upon request)
+ *   License of this file: Apache 2.0
  *     https://www.apache.org/licenses/LICENSE-2.0
  *     https://github.com/gsantner/opoc/#licensing
  *
@@ -77,7 +76,7 @@ public class NetworkUtils {
             int written = 0;
             final float invLength = 1f / connection.getContentLength();
 
-            byte data[] = new byte[BUFFER_SIZE];
+            byte[] data = new byte[BUFFER_SIZE];
             while ((count = input.read(data)) != -1) {
                 output.write(data, 0, count);
                 if (invLength != -1f && progressCallback != null) {
@@ -150,6 +149,7 @@ public class NetworkUtils {
         return performCall(url, method, data, null);
     }
 
+    @SuppressWarnings("CharsetObjectCanBeUsed")
     private static String performCall(final URL url, final String method, final String data, final HttpURLConnection existingConnection) {
         try {
             final HttpURLConnection connection = existingConnection != null
@@ -160,7 +160,7 @@ public class NetworkUtils {
             if (data != null && !data.isEmpty()) {
                 connection.setDoOutput(true);
                 final OutputStream output = connection.getOutputStream();
-                output.write(data.getBytes(Charset.forName(UTF8)));
+                output.write(data.getBytes(Charset.forName("UTF-8")));
                 output.flush();
                 output.close();
             }
@@ -220,4 +220,14 @@ public class NetworkUtils {
 
         return result;
     }
+
+    public static void httpGetAsync(final String url, final Callback.a1<String> callback) {
+        new Thread(() -> {
+            try {
+                String c = NetworkUtils.performCall(url, GET);
+                callback.callback(c);
+            } catch (Exception ignored) {
+            }
+        }).start();
+    }
 }

app/src/main/java/net/gsantner/opoc/util/PermissionChecker.java

@@ -1,9 +1,8 @@
 /*#######################################################
  *
- *   Maintained by Gregor Santner, 2017-
- *   https://gsantner.net/
+ *   Maintained 2017-2023 by Gregor Santner <gsantner AT mailbox DOT org>
  *
- *   License of this file: Apache 2.0 (Commercial upon request)
+ *   License of this file: Apache 2.0
  *     https://www.apache.org/licenses/LICENSE-2.0
  *     https://github.com/gsantner/opoc/#licensing
  *

app/src/main/java/net/gsantner/opoc/util/ShareUtil.java

@@ -1,15 +1,16 @@
 /*#######################################################
  *
- *   Maintained by Gregor Santner, 2017-
- *   https://gsantner.net/
+ *   Maintained 2017-2023 by Gregor Santner <gsantner AT mailbox DOT org>
  *
- *   License of this file: Apache 2.0 (Commercial upon request)
+ *   License of this file: Apache 2.0
  *     https://www.apache.org/licenses/LICENSE-2.0
  *     https://github.com/gsantner/opoc/#licensing
  *
 #########################################################*/
 package net.gsantner.opoc.util;
 
+import android.Manifest;
+import android.annotation.SuppressLint;
 import android.app.Activity;
 import android.content.ActivityNotFoundException;
 import android.content.BroadcastReceiver;
@@ -37,22 +38,33 @@ import android.provider.MediaStore;
 import android.support.annotation.DrawableRes;
 import android.support.annotation.Nullable;
 import android.support.annotation.RequiresApi;
+import android.support.annotation.StringRes;
+import android.support.v4.app.ActivityCompat;
+import android.support.v4.content.ContextCompat;
 import android.support.v4.content.FileProvider;
 import android.support.v4.content.LocalBroadcastManager;
 import android.support.v4.content.pm.ShortcutInfoCompat;
 import android.support.v4.content.pm.ShortcutManagerCompat;
 import android.support.v4.graphics.drawable.IconCompat;
+import android.support.v4.provider.DocumentFile;
+import android.support.v4.util.Pair;
+import android.support.v7.app.AlertDialog;
+import android.support.v7.preference.PreferenceManager;
 import android.text.TextUtils;
 import android.util.Log;
 import android.view.View;
 import android.webkit.WebView;
+import android.widget.ImageView;
+import android.widget.Toast;
 
 import java.io.File;
 import java.io.FileDescriptor;
 import java.io.FileInputStream;
+import java.io.FileOutputStream;
 import java.io.IOException;
 import java.text.SimpleDateFormat;
 import java.util.ArrayList;
+import java.util.Collection;
 import java.util.Date;
 import java.util.List;
 import java.util.Locale;
@@ -65,27 +77,40 @@ import static android.app.Activity.RESULT_OK;
  * Also allows to parse/fetch information out of shared information.
  * (M)Permissions are not checked, wrap ShareUtils methods if neccessary
  */
-@SuppressWarnings({"UnusedReturnValue", "WeakerAccess", "SameParameterValue", "unused", "deprecation", "ConstantConditions", "ObsoleteSdkInt", "SpellCheckingInspection"})
+@SuppressWarnings({"UnusedReturnValue", "WeakerAccess", "SameParameterValue", "unused", "deprecation", "ConstantConditions", "ObsoleteSdkInt", "SpellCheckingInspection", "JavadocReference", "ConstantLocale"})
 public class ShareUtil {
     public final static String EXTRA_FILEPATH = "real_file_path_2";
-    public final static SimpleDateFormat SDF_RFC3339_ISH = new SimpleDateFormat("yyyy-MM-dd'T'HH-mm", Locale.getDefault());
-    public final static SimpleDateFormat SDF_SHORT = new SimpleDateFormat("yyMMdd-HHmm", Locale.getDefault());
+    public final static SimpleDateFormat SDF_RFC3339_ISH = new SimpleDateFormat("yyyy-MM-dd'T'HH-mm-ss", Locale.getDefault());
+    public final static SimpleDateFormat SDF_SHORT = new SimpleDateFormat("yyMMdd-HHmmss", Locale.getDefault());
+    public final static SimpleDateFormat SDF_IMAGES = new SimpleDateFormat("yyyyMMdd-HHmmss", Locale.getDefault()); //20190511-230845
     public final static String MIME_TEXT_PLAIN = "text/plain";
+    public final static String PREF_KEY__SAF_TREE_URI = "pref_key__saf_tree_uri";
 
     public final static int REQUEST_CAMERA_PICTURE = 50001;
     public final static int REQUEST_PICK_PICTURE = 50002;
+    public final static int REQUEST_SAF = 50003;
+
+    public final static int MIN_OVERWRITE_LENGTH = 5;
 
     protected static String _lastCameraPictureFilepath;
+    protected static String _fileProviderAuthority;
 
     protected Context _context;
-    protected String _fileProviderAuthority;
     protected String _chooserTitle;
 
-    public ShareUtil(Context context) {
+    public ShareUtil(final Context context) {
         _context = context;
         _chooserTitle = "➥";
     }
 
+    public void setContext(final Context c) {
+        _context = c;
+    }
+
+    public void freeContextRef() {
+        _context = null;
+    }
+
     public String getFileProviderAuthority() {
         if (TextUtils.isEmpty(_fileProviderAuthority)) {
             throw new RuntimeException("Error at ShareUtil.getFileProviderAuthority(): No FileProvider authority provided");
@@ -93,13 +118,12 @@ public class ShareUtil {
         return _fileProviderAuthority;
     }
 
-    public ShareUtil setFileProviderAuthority(String fileProviderAuthority) {
+    public static void setFileProviderAuthority(final String fileProviderAuthority) {
         _fileProviderAuthority = fileProviderAuthority;
-        return this;
     }
 
 
-    public ShareUtil setChooserTitle(String title) {
+    public ShareUtil setChooserTitle(final String title) {
         _chooserTitle = title;
         return this;
     }
@@ -110,7 +134,7 @@ public class ShareUtil {
      * @param file the file
      * @return Uri for this file
      */
-    public Uri getUriByFileProviderAuthority(File file) {
+    public Uri getUriByFileProviderAuthority(final File file) {
         return FileProvider.getUriForFile(_context, getFileProviderAuthority(), file);
     }
 
@@ -120,9 +144,11 @@ public class ShareUtil {
      * @param intent      Thing to be shared
      * @param chooserText The title text for the chooser, or null for default
      */
-    public void showChooser(Intent intent, String chooserText) {
-        _context.startActivity(Intent.createChooser(intent,
-                chooserText != null ? chooserText : _chooserTitle));
+    public void showChooser(final Intent intent, final String chooserText) {
+        try {
+            _context.startActivity(Intent.createChooser(intent, chooserText != null ? chooserText : _chooserTitle));
+        } catch (Exception ignored) {
+        }
     }
 
     /**
@@ -134,7 +160,7 @@ public class ShareUtil {
      * @param iconRes Icon resource for the item
      * @param title   Title of the item
      */
-    public void createLauncherDesktopShortcut(Intent intent, @DrawableRes int iconRes, String title) {
+    public void createLauncherDesktopShortcut(final Intent intent, @DrawableRes final int iconRes, final String title) {
         intent.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
         intent.addFlags(Intent.FLAG_ACTIVITY_CLEAR_TOP);
         if (intent.getAction() == null) {
@@ -159,7 +185,7 @@ public class ShareUtil {
      * @param iconRes Icon resource for the item
      * @param title   Title of the item
      */
-    public void createLauncherDesktopShortcutLegacy(Intent intent, @DrawableRes int iconRes, String title) {
+    public void createLauncherDesktopShortcutLegacy(final Intent intent, @DrawableRes final int iconRes, final String title) {
         intent.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
         intent.addFlags(Intent.FLAG_ACTIVITY_CLEAR_TOP);
         if (intent.getAction() == null) {
@@ -180,7 +206,7 @@ public class ShareUtil {
      * @param text     The text to share
      * @param mimeType MimeType or null (uses text/plain)
      */
-    public void shareText(String text, @Nullable String mimeType) {
+    public void shareText(final String text, @Nullable final String mimeType) {
         Intent intent = new Intent(Intent.ACTION_SEND);
         intent.putExtra(Intent.EXTRA_TEXT, text);
         intent.setType(mimeType != null ? mimeType : MIME_TEXT_PLAIN);
@@ -193,7 +219,7 @@ public class ShareUtil {
      * @param file     The file to share
      * @param mimeType The files mime type
      */
-    public boolean shareStream(File file, String mimeType) {
+    public boolean shareStream(final File file, final String mimeType) {
         Intent intent = new Intent(Intent.ACTION_SEND);
         intent.putExtra(EXTRA_FILEPATH, file.getAbsolutePath());
         intent.setType(mimeType);
@@ -203,6 +229,30 @@ public class ShareUtil {
             intent.putExtra(Intent.EXTRA_STREAM, fileUri);
             showChooser(intent, null);
             return true;
+        } catch (Exception ignored) { // FileUriExposed(API24) / IllegalArgument
+        }
+        return false;
+    }
+
+    /**
+     * Share the given files as stream with given mime-type
+     *
+     * @param files    The files to share
+     * @param mimeType The files mime type. Usally * / * is the best option
+     */
+    public boolean shareStreamMultiple(final Collection<File> files, final String mimeType) {
+        ArrayList<Uri> uris = new ArrayList<>();
+        for (File file : files) {
+            File uri = new File(file.toString());
+            uris.add(FileProvider.getUriForFile(_context, getFileProviderAuthority(), file));
+        }
+
+        try {
+            Intent intent = new Intent(Intent.ACTION_SEND_MULTIPLE);
+            intent.setType(mimeType);
+            intent.putParcelableArrayListExtra(Intent.EXTRA_STREAM, uris);
+            showChooser(intent, null);
+            return true;
         } catch (Exception e) { // FileUriExposed(API24) / IllegalArgument
             return false;
         }
@@ -211,14 +261,13 @@ public class ShareUtil {
     /**
      * Start calendar application to add new event, with given details prefilled
      */
-    public boolean createCalendarAppointment(@Nullable String title, @Nullable String description, @Nullable String location, @Nullable Long... startAndEndTime) {
+    public boolean createCalendarAppointment(@Nullable final String title, @Nullable final String description, @Nullable final String location, @Nullable final Long... startAndEndTime) {
         Intent intent = new Intent(Intent.ACTION_INSERT).setData(CalendarContract.Events.CONTENT_URI);
         if (title != null) {
             intent.putExtra(CalendarContract.Events.TITLE, title);
         }
         if (description != null) {
-            description = description.length() > 800 ? description.substring(0, 800) : description;
-            intent.putExtra(CalendarContract.Events.DESCRIPTION, description);
+            intent.putExtra(CalendarContract.Events.DESCRIPTION, (description.length() > 800 ? description.substring(0, 800) : description));
         }
         if (location != null) {
             intent.putExtra(CalendarContract.Events.EVENT_LOCATION, location);
@@ -245,7 +294,7 @@ public class ShareUtil {
      *
      * @param file The file to share
      */
-    public boolean viewFileInOtherApp(File file, @Nullable String type) {
+    public boolean viewFileInOtherApp(final File file, @Nullable final String type) {
         // On some specific devices the first won't work
         Uri fileUri = null;
         try {
@@ -270,17 +319,6 @@ public class ShareUtil {
         return false;
     }
 
-    /**
-     * Share the given bitmap with given format
-     *
-     * @param bitmap Image
-     * @param format A {@link Bitmap.CompressFormat}, supporting JPEG,PNG,WEBP
-     * @return if success, true
-     */
-    public boolean shareImage(Bitmap bitmap, Bitmap.CompressFormat format) {
-        return shareImage(bitmap, format, 95, "SharedImage");
-    }
-
     /**
      * Share the given bitmap with given format
      *
@@ -290,20 +328,36 @@ public class ShareUtil {
      * @param quality   Quality of the exported image [0-100]
      * @return if success, true
      */
-    public boolean shareImage(Bitmap bitmap, Bitmap.CompressFormat format, int quality, String imageName) {
+    public boolean shareImage(final Bitmap bitmap, final Integer... quality) {
         try {
-            String ext = format.name().toLowerCase();
-            File file = File.createTempFile(imageName, "." + ext.replace("jpeg", "jpg"), _context.getExternalCacheDir());
-            if (bitmap != null && new ContextUtils(_context).writeImageToFile(file, bitmap, format, quality)) {
-                shareStream(file, "image/" + ext);
+            File file = new File(_context.getCacheDir(), getFilenameWithTimestamp());
+            if (bitmap != null && new ContextUtils(_context).writeImageToFile(file, bitmap, quality)) {
+                String x = FileUtils.getMimeType(file);
+                shareStream(file, FileUtils.getMimeType(file));
                 return true;
             }
-        } catch (IOException e) {
-            e.printStackTrace();
+        } catch (Exception ignored) {
         }
         return false;
     }
 
+    /**
+     * Generate a filename based off current datetime in filename (year, month, day, hour, minute, second)
+     * Examples: Screenshot_20210208-184301_Trebuchet.png IMG_20190511-230845.jpg
+     *
+     * @param A0prefixA1postfixA2ext All arguments are optional and default values are taken for null
+     *                               [0] = Prefix [Screenshot/IMG]
+     *                               [1] = Postfix [Trebuchet]
+     *                               [2] = File extensions [jpg/png/txt]
+     * @return Filename
+     */
+    public static String getFilenameWithTimestamp(String... A0prefixA1postfixA2ext) {
+        final String prefix = (((A0prefixA1postfixA2ext != null && A0prefixA1postfixA2ext.length > 0 && !TextUtils.isEmpty(A0prefixA1postfixA2ext[0])) ? A0prefixA1postfixA2ext[0] : "Screenshot") + "_").trim().replaceFirst("^_$", "");
+        final String postfix = ("_" + ((A0prefixA1postfixA2ext != null && A0prefixA1postfixA2ext.length > 1 && !TextUtils.isEmpty(A0prefixA1postfixA2ext[1])) ? A0prefixA1postfixA2ext[1] : "")).trim().replaceFirst("^_$", "");
+        final String ext = (A0prefixA1postfixA2ext != null && A0prefixA1postfixA2ext.length > 2 && !TextUtils.isEmpty(A0prefixA1postfixA2ext[2])) ? A0prefixA1postfixA2ext[2] : "jpg";
+        return String.format("%s%s%s.%s", prefix.trim(), SDF_IMAGES.format(new Date()), postfix.trim(), ext.toLowerCase().replace(".", "").replace("jpeg", "jpg"));
+    }
+
     /**
      * Print a {@link WebView}'s contents, also allows to create a PDF
      *
@@ -312,18 +366,25 @@ public class ShareUtil {
      * @return {{@link PrintJob}} or null
      */
     @RequiresApi(api = Build.VERSION_CODES.KITKAT)
-    @SuppressWarnings("deprecation")
-    public PrintJob print(WebView webview, String jobName) {
+    public PrintJob print(final WebView webview, final String jobName, final boolean... landscape) {
         if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.KITKAT) {
-            PrintDocumentAdapter printAdapter;
-            PrintManager printManager = (PrintManager) webview.getContext().getSystemService(Context.PRINT_SERVICE);
+            final PrintDocumentAdapter printAdapter;
+            final PrintManager printManager = (PrintManager) _context.getSystemService(Context.PRINT_SERVICE);
             if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.LOLLIPOP) {
                 printAdapter = webview.createPrintDocumentAdapter(jobName);
             } else {
                 printAdapter = webview.createPrintDocumentAdapter();
             }
+            final PrintAttributes.Builder attrib = new PrintAttributes.Builder();
+            if (landscape != null && landscape.length > 0 && landscape[0]) {
+                attrib.setMediaSize(new PrintAttributes.MediaSize("ISO_A4", "android", 11690, 8270));
+                attrib.setMinMargins(new PrintAttributes.Margins(0, 0, 0, 0));
+            }
             if (printManager != null) {
-                return printManager.print(jobName, printAdapter, new PrintAttributes.Builder().build());
+                try {
+                    return printManager.print(jobName, printAdapter, attrib.build());
+                } catch (Exception ignored) {
+                }
             }
         } else {
             Log.e(getClass().getName(), "ERROR: Method called on too low Android API version");
@@ -336,8 +397,7 @@ public class ShareUtil {
      * See {@link #print(WebView, String) print method}
      */
     @RequiresApi(api = Build.VERSION_CODES.KITKAT)
-    @SuppressWarnings("deprecation")
-    public PrintJob createPdf(WebView webview, String jobName) {
+    public PrintJob createPdf(final WebView webview, final String jobName) {
         return print(webview, jobName);
     }
 
@@ -349,21 +409,21 @@ public class ShareUtil {
      * @return A {@link Bitmap} or null
      */
     @Nullable
-    public static Bitmap getBitmapFromWebView(WebView webView) {
+    public static Bitmap getBitmapFromWebView(final WebView webView, final boolean... a0fullpage) {
         try {
             //Measure WebView's content
-            int widthMeasureSpec = View.MeasureSpec.makeMeasureSpec(View.MeasureSpec.UNSPECIFIED, View.MeasureSpec.UNSPECIFIED);
-            int heightMeasureSpec = View.MeasureSpec.makeMeasureSpec(0, View.MeasureSpec.UNSPECIFIED);
-            webView.measure(widthMeasureSpec, heightMeasureSpec);
-            webView.layout(0, 0, webView.getMeasuredWidth(), webView.getMeasuredHeight());
+            if (a0fullpage != null && a0fullpage.length > 0 && a0fullpage[0]) {
+                int widthMeasureSpec = View.MeasureSpec.makeMeasureSpec(View.MeasureSpec.UNSPECIFIED, View.MeasureSpec.UNSPECIFIED);
+                int heightMeasureSpec = View.MeasureSpec.makeMeasureSpec(0, View.MeasureSpec.UNSPECIFIED);
+                webView.measure(widthMeasureSpec, heightMeasureSpec);
+                webView.layout(0, 0, webView.getMeasuredWidth(), webView.getMeasuredHeight());
+            }
 
             //Build drawing cache and store its size
             webView.buildDrawingCache();
-            int measuredWidth = webView.getMeasuredWidth();
-            int measuredHeight = webView.getMeasuredHeight();
 
             //Creates the bitmap and draw WebView's content on in
-            Bitmap bitmap = Bitmap.createBitmap(measuredWidth, measuredHeight, Bitmap.Config.ARGB_8888);
+            Bitmap bitmap = Bitmap.createBitmap(webView.getMeasuredWidth(), webView.getMeasuredHeight(), Bitmap.Config.ARGB_8888);
             Canvas canvas = new Canvas(bitmap);
             canvas.drawBitmap(bitmap, 0, bitmap.getHeight(), new Paint());
 
@@ -382,7 +442,7 @@ public class ShareUtil {
      * Replace (primary) clipboard contents with given {@code text}
      * @param text Text to be set
      */
-    public boolean setClipboard(CharSequence text) {
+    public boolean setClipboard(final CharSequence text) {
         if (Build.VERSION.SDK_INT < Build.VERSION_CODES.HONEYCOMB) {
             android.text.ClipboardManager cm = ((android.text.ClipboardManager) _context.getSystemService(Context.CLIPBOARD_SERVICE));
             if (cm != null) {
@@ -393,7 +453,10 @@ public class ShareUtil {
             android.content.ClipboardManager cm = ((android.content.ClipboardManager) _context.getSystemService(Context.CLIPBOARD_SERVICE));
             if (cm != null) {
                 ClipData clip = ClipData.newPlainText(_context.getPackageName(), text);
-                cm.setPrimaryClip(clip);
+                try {
+                    cm.setPrimaryClip(clip);
+                } catch (Exception ignored) {
+                }
                 return true;
             }
         }
@@ -435,7 +498,7 @@ public class ShareUtil {
      * @param callback        Callback after paste try
      * @param serverOrNothing Supply one or no hastebin server. If empty, the default gets taken
      */
-    public void pasteOnHastebin(final String text, final Callback.a2<Boolean, String> callback, String... serverOrNothing) {
+    public void pasteOnHastebin(final String text, final Callback.a2<Boolean, String> callback, final String... serverOrNothing) {
         final Handler handler = new Handler();
         final String server = (serverOrNothing != null && serverOrNothing.length > 0 && serverOrNothing[0] != null)
                 ? serverOrNothing[0] : "https://hastebin.com";
@@ -457,7 +520,7 @@ public class ShareUtil {
      * @param body    Body (content) text to be prefilled in the mail
      * @param to      recipients to be prefilled in the mail
      */
-    public void draftEmail(String subject, String body, String... to) {
+    public void draftEmail(final String subject, final String body, final String... to) {
         Intent intent = new Intent(Intent.ACTION_SENDTO);
         intent.setData(Uri.parse("mailto:"));
         if (subject != null) {
@@ -478,7 +541,7 @@ public class ShareUtil {
      * @param receivingIntent The intent from {@link Activity#getIntent()}
      * @return A file or null if extraction did not succeed
      */
-    public File extractFileFromIntent(Intent receivingIntent) {
+    public File extractFileFromIntent(final Intent receivingIntent) {
         String action = receivingIntent.getAction();
         String type = receivingIntent.getType();
         File tmpf;
@@ -513,6 +576,17 @@ public class ShareUtil {
                             fileStr = fileStr.substring(prefix.length());
                         }
                     }
+
+                    // prefix for External storage (/storage/emulated/0  ///  /sdcard/) --> e.g. "content://com.amaze.filemanager/storage_root/file.txt" = "/sdcard/file.txt"
+                    for (String prefix : new String[]{"external/", "media/", "storage_root/"}) {
+                        if (fileStr.startsWith((tmps = prefix))) {
+                            File f = new File(Uri.decode(Environment.getExternalStorageDirectory().getAbsolutePath() + "/" + fileStr.substring(tmps.length())));
+                            if (f.exists()) {
+                                return f;
+                            }
+                        }
+                    }
+
                     // Next/OwnCloud Fileprovider
                     for (String fp : new String[]{"org.nextcloud.files", "org.nextcloud.beta.files", "org.owncloud.files"}) {
                         if (fileProvider.equals(fp) && fileStr.startsWith(tmps = "external_files/")) {
@@ -527,6 +601,17 @@ public class ShareUtil {
                     if (fileProvider.equals("com.mi.android.globalFileexplorer.myprovider") && fileStr.startsWith(tmps = "external_files")) {
                         return new File(Uri.decode(Environment.getExternalStorageDirectory().getAbsolutePath() + fileStr.substring(tmps.length())));
                     }
+
+                    if (fileStr.startsWith(tmps = "external_files/")) {
+                        for (String prefix : new String[]{Environment.getExternalStorageDirectory().getAbsolutePath(), "/storage", ""}) {
+                            File f = new File(Uri.decode(prefix + "/" + fileStr.substring(tmps.length())));
+                            if (f.exists()) {
+                                return f;
+                            }
+                        }
+
+                    }
+
                     // URI Encoded paths with full path after content://package/
                     if (fileStr.startsWith("/") || fileStr.startsWith("%2F")) {
                         tmpf = new File(Uri.decode(fileStr));
@@ -557,7 +642,16 @@ public class ShareUtil {
             throw new RuntimeException("Error: ShareUtil.requestGalleryPicture needs an Activity Context.");
         }
         Intent intent = new Intent(Intent.ACTION_PICK, MediaStore.Images.Media.EXTERNAL_CONTENT_URI);
-        ((Activity) _context).startActivityForResult(intent, REQUEST_PICK_PICTURE);
+        try {
+            ((Activity) _context).startActivityForResult(intent, REQUEST_PICK_PICTURE);
+        } catch (Exception ex) {
+            Toast.makeText(_context, "No gallery app installed!", Toast.LENGTH_SHORT).show();
+        }
+    }
+
+    public String extractFileFromIntentStr(final Intent receivingIntent) {
+        File f = extractFileFromIntent(receivingIntent);
+        return f != null ? f.getAbsolutePath() : null;
     }
 
     /**
@@ -565,12 +659,13 @@ public class ShareUtil {
      * Result ({@link String}) will be available from {@link Activity#onActivityResult(int, int, Intent)}.
      * It has set resultCode to {@link Activity#RESULT_OK} with same requestCode, if successfully
      * The requested image savepath has to be stored at caller side (not contained in intent),
-     * it can be retrieved using {@link #extractResultFromActivityResult(int, int, Intent)},
+     * it can be retrieved using {@link #extractResultFromActivityResult(int, int, Intent, Activity...)}
      * returns null if an error happened.
      *
      * @param target Path to file to write to, if folder the filename gets app_name + millis + random filename. If null DCIM folder is used.
      */
-    public String requestCameraPicture(File target) {
+    @SuppressWarnings("RegExpRedundantEscape")
+    public String requestCameraPicture(final File target) {
         if (!(_context instanceof Activity)) {
             throw new RuntimeException("Error: ShareUtil.requestCameraPicture needs an Activity Context.");
         }
@@ -583,7 +678,7 @@ public class ShareUtil {
                 if (target != null && !target.isDirectory()) {
                     photoFile = target;
                 } else {
-                    SimpleDateFormat sdf = new SimpleDateFormat("yyyy-MM-dd'T'HH-mm-ss", Locale.getDefault());
+                    SimpleDateFormat sdf = new SimpleDateFormat("yyyy-MM-dd'T'HH-mm-ss", Locale.ENGLISH);
                     File storageDir = target != null ? target : new File(Environment.getExternalStoragePublicDirectory(Environment.DIRECTORY_DCIM), "Camera");
                     String imageFileName = ((new ContextUtils(_context).rstr("app_name")).replaceAll("[^a-zA-Z0-9\\.\\-]", "_") + "_").replace("__", "_") + sdf.format(new Date());
                     photoFile = new File(storageDir, imageFileName + ".jpg");
@@ -621,7 +716,9 @@ public class ShareUtil {
      * Forward all arguments from activity. Only requestCodes from {@link ShareUtil} get analyzed.
      * Also may forward results via local broadcast
      */
-    public Object extractResultFromActivityResult(int requestCode, int resultCode, Intent data) {
+    @SuppressLint("ApplySharedPref")
+    public Object extractResultFromActivityResult(final int requestCode, final int resultCode, final Intent data, final Activity... activityOrNull) {
+        Activity activity = greedyGetActivity(activityOrNull);
         switch (requestCode) {
             case REQUEST_CAMERA_PICTURE: {
                 String picturePath = (resultCode == RESULT_OK) ? _lastCameraPictureFilepath : null;
@@ -651,6 +748,10 @@ public class ShareUtil {
                         cursor.close();
                     }
 
+                    // Try to grab via file extraction method
+                    data.setAction(Intent.ACTION_VIEW);
+                    picturePath = picturePath != null ? picturePath : extractFileFromIntentStr(data);
+
                     // Retrieve image from file descriptor / Cloud, e.g.: Google Drive, Picasa
                     if (picturePath == null && Build.VERSION.SDK_INT >= Build.VERSION_CODES.KITKAT) {
                         try {
@@ -676,6 +777,18 @@ public class ShareUtil {
                 }
                 break;
             }
+
+            case REQUEST_SAF: {
+                if (resultCode == RESULT_OK && data != null && data.getData() != null) {
+                    Uri treeUri = data.getData();
+                    PreferenceManager.getDefaultSharedPreferences(_context).edit().putString(PREF_KEY__SAF_TREE_URI, treeUri.toString()).commit();
+                    if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.KITKAT) {
+                        activity.getContentResolver().takePersistableUriPermission(treeUri, Intent.FLAG_GRANT_READ_URI_PERMISSION | Intent.FLAG_GRANT_WRITE_URI_PERMISSION);
+                    }
+                    return treeUri;
+                }
+                break;
+            }
         }
         return null;
     }
@@ -684,7 +797,7 @@ public class ShareUtil {
      * Send a local broadcast (to receive within app), with given action and string-extra+value.
      * This is a convenience method for quickly sending just one thing.
      */
-    public void sendLocalBroadcastWithStringExtra(String action, String extra, CharSequence value) {
+    public void sendLocalBroadcastWithStringExtra(final String action, final String extra, final CharSequence value) {
         Intent intent = new Intent(action);
         intent.putExtra(extra, value);
         LocalBroadcastManager.getInstance(_context).sendBroadcast(intent);
@@ -698,7 +811,7 @@ public class ShareUtil {
      * @param filterActions  All {@link IntentFilter} actions to filter for
      * @return The created instance. Has to be unregistered on {@link Activity} lifecycle events.
      */
-    public BroadcastReceiver receiveResultFromLocalBroadcast(Callback.a2<Intent, BroadcastReceiver> callback, boolean autoUnregister, String... filterActions) {
+    public BroadcastReceiver receiveResultFromLocalBroadcast(final Callback.a2<Intent, BroadcastReceiver> callback, final boolean autoUnregister, final String... filterActions) {
         IntentFilter intentFilter = new IntentFilter();
         for (String filterAction : filterActions) {
             intentFilter.addAction(filterAction);
@@ -726,7 +839,7 @@ public class ShareUtil {
      *
      * @param file File that should be edited
      */
-    public void requestPictureEdit(File file) {
+    public void requestPictureEdit(final File file) {
         Uri uri = getUriByFileProviderAuthority(file);
         int flags = Intent.FLAG_GRANT_WRITE_URI_PERMISSION | Intent.FLAG_GRANT_READ_URI_PERMISSION;
 
@@ -748,9 +861,10 @@ public class ShareUtil {
      *
      * @param file Target file
      * @param mode 1 for picture, 2 for video, anything else for other
-     * @return
+     * @return Media URI
      */
-    public Uri getMediaUri(File file, int mode) {
+    @SuppressWarnings("TryFinallyCanBeTryWithResources")
+    public Uri getMediaUri(final File file, final int mode) {
         Uri uri = MediaStore.Files.getContentUri("external");
         uri = (mode != 0) ? (mode == 1 ? MediaStore.Images.Media.EXTERNAL_CONTENT_URI : MediaStore.Video.Media.EXTERNAL_CONTENT_URI) : uri;
 
@@ -776,7 +890,7 @@ public class ShareUtil {
      * which implement the Chrome Custom Tab interface. This method changes
      * the customtab intent to use an available compatible browser, if available.
      */
-    public void enableChromeCustomTabsForOtherBrowsers(Intent customTabIntent) {
+    public void enableChromeCustomTabsForOtherBrowsers(final Intent customTabIntent) {
         String[] checkpkgs = new String[]{
                 "com.android.chrome", "com.chrome.beta", "com.chrome.dev", "com.google.android.apps.chrome", "org.chromium.chrome",
                 "org.mozilla.fennec_fdroid", "org.mozilla.firefox", "org.mozilla.firefox_beta", "org.mozilla.fennec_aurora",
@@ -822,4 +936,280 @@ public class ShareUtil {
             customTabIntent.setPackage(pkg);
         }
     }
+
+    /***
+     * Request storage access. The user needs to press "Select storage" at the correct storage.
+     * @param activity The activity which will receive the result from startActivityForResult
+     */
+    public void requestStorageAccessFramework(final Activity... activity) {
+        Activity a = greedyGetActivity(activity);
+        if (a != null && android.os.Build.VERSION.SDK_INT >= android.os.Build.VERSION_CODES.LOLLIPOP) {
+            Intent intent = new Intent(Intent.ACTION_OPEN_DOCUMENT_TREE);
+            intent.addFlags(Intent.FLAG_GRANT_READ_URI_PERMISSION
+                    | Intent.FLAG_GRANT_WRITE_URI_PERMISSION
+                    | Intent.FLAG_GRANT_PERSISTABLE_URI_PERMISSION
+                    | Intent.FLAG_GRANT_PREFIX_URI_PERMISSION
+            );
+            a.startActivityForResult(intent, REQUEST_SAF);
+        }
+    }
+
+    /**
+     * Get storage access framework tree uri. The user must have granted access via {@link #requestStorageAccessFramework(Activity...)}
+     *
+     * @return Uri or null if not granted yet
+     */
+    public Uri getStorageAccessFrameworkTreeUri() {
+        String treeStr = PreferenceManager.getDefaultSharedPreferences(_context).getString(PREF_KEY__SAF_TREE_URI, null);
+        if (!TextUtils.isEmpty(treeStr)) {
+            try {
+                return Uri.parse(treeStr);
+            } catch (Exception ignored) {
+            }
+        }
+        return null;
+    }
+
+    /**
+     * Get mounted storage folder root (by tree uri). The user must have granted access via {@link #requestStorageAccessFramework(Activity...)}
+     *
+     * @return File or null if SD not mounted
+     */
+    public File getStorageAccessFolder() {
+        Uri safUri = getStorageAccessFrameworkTreeUri();
+        if (safUri != null) {
+            String safUriStr = safUri.toString();
+            ContextUtils cu = new ContextUtils(_context);
+            for (Pair<File, String> storage : cu.getStorages(false, true)) {
+                @SuppressWarnings("ConstantConditions") String storageFolderName = storage.first.getName();
+                if (safUriStr.contains(storageFolderName)) {
+                    return storage.first;
+                }
+            }
+            cu.freeContextRef();
+        }
+        return null;
+    }
+
+    /**
+     * Check whether or not a file is under a storage access folder (external storage / SD)
+     *
+     * @param file The file object (file/folder)
+     * @return Wether or not the file is under storage access folder
+     */
+    public boolean isUnderStorageAccessFolder(final File file) {
+        if (file != null) {
+            // When file writeable as is, it's the fastest way to learn SAF isn't required
+            if (file.canWrite()) {
+                return false;
+            }
+            ContextUtils cu = new ContextUtils(_context);
+            for (Pair<File, String> storage : cu.getStorages(false, true)) {
+                if (file.getAbsolutePath().startsWith(storage.first.getAbsolutePath())) {
+                    cu.freeContextRef();
+                    return true;
+                }
+            }
+            cu.freeContextRef();
+        }
+        return false;
+    }
+
+    /**
+     * Greedy extract Activity from parameter or convert context if it's a activity
+     */
+    private Activity greedyGetActivity(final Activity... activity) {
+        if (activity != null && activity.length != 0 && activity[0] != null) {
+            return activity[0];
+        }
+        if (_context instanceof Activity) {
+            return (Activity) _context;
+        }
+        return null;
+    }
+
+    /**
+     * Check whether or not a file can be written.
+     * Requires storage access framework permission for external storage (SD)
+     *
+     * @param file  The file object (file/folder)
+     * @param isDir Wether or not the given file parameter is a directory
+     * @return Wether or not the file can be written
+     */
+    public boolean canWriteFile(final File file, final boolean isDir) {
+        if (file == null) {
+            return false;
+        } else if (file.getAbsolutePath().startsWith(Environment.getExternalStorageDirectory().getAbsolutePath())
+                || file.getAbsolutePath().startsWith(_context.getFilesDir().getAbsolutePath())) {
+            boolean s1 = isDir && file.getParentFile().canWrite();
+            return !isDir && file.getParentFile() != null ? file.getParentFile().canWrite() : file.canWrite();
+        } else {
+            DocumentFile dof = getDocumentFile(file, isDir);
+            return dof != null && dof.canWrite();
+        }
+    }
+
+    /**
+     * Get a {@link DocumentFile} object out of a normal java {@link File}.
+     * When used on a external storage (SD), use {@link #requestStorageAccessFramework(Activity...)}
+     * first to get access. Otherwise this will fail.
+     *
+     * @param file  The file/folder to convert
+     * @param isDir Wether or not file is a directory. For non-existing (to be created) files this info is not known hence required.
+     * @return A {@link DocumentFile} object or null if file cannot be converted
+     */
+    @SuppressWarnings("RegExpRedundantEscape")
+    public DocumentFile getDocumentFile(final File file, final boolean isDir) {
+        // On older versions use fromFile
+        if (Build.VERSION.SDK_INT <= Build.VERSION_CODES.KITKAT) {
+            return DocumentFile.fromFile(file);
+        }
+
+        // Get ContextUtils to find storageRootFolder
+        ContextUtils cu = new ContextUtils(_context);
+        File baseFolderFile = cu.getStorageRootFolder(file);
+        cu.freeContextRef();
+
+        String baseFolder = baseFolderFile == null ? null : baseFolderFile.getAbsolutePath();
+        boolean originalDirectory = false;
+        if (baseFolder == null) {
+            return null;
+        }
+
+        String relPath = null;
+        try {
+            String fullPath = file.getCanonicalPath();
+            if (!baseFolder.equals(fullPath)) {
+                relPath = fullPath.substring(baseFolder.length() + 1);
+            } else {
+                originalDirectory = true;
+            }
+        } catch (IOException e) {
+            return null;
+        } catch (Exception ignored) {
+            originalDirectory = true;
+        }
+        Uri treeUri;
+        if ((treeUri = getStorageAccessFrameworkTreeUri()) == null) {
+            return null;
+        }
+        DocumentFile dof = DocumentFile.fromTreeUri(_context, treeUri);
+        if (originalDirectory) {
+            return dof;
+        }
+        String[] parts = relPath.split("\\/");
+        for (int i = 0; i < parts.length; i++) {
+            DocumentFile nextDof = dof.findFile(parts[i]);
+            if (nextDof == null) {
+                try {
+                    nextDof = ((i < parts.length - 1) || isDir) ? dof.createDirectory(parts[i]) : dof.createFile("image", parts[i]);
+                } catch (Exception ignored) {
+                    nextDof = null;
+                }
+            }
+            dof = nextDof;
+        }
+        return dof;
+    }
+
+    public void showMountSdDialog(@StringRes final int title, @StringRes final int description, @DrawableRes final int mountDescriptionGraphic, final Activity... activityOrNull) {
+        Activity activity = greedyGetActivity(activityOrNull);
+        if (activity == null) {
+            return;
+        }
+
+        // Image viewer
+        ImageView imv = new ImageView(activity);
+        imv.setImageResource(mountDescriptionGraphic);
+        imv.setAdjustViewBounds(true);
+
+        AlertDialog.Builder dialog = new AlertDialog.Builder(activity);
+        dialog.setView(imv);
+        dialog.setTitle(title);
+        dialog.setMessage(_context.getString(description) + "\n\n");
+        dialog.setNegativeButton(android.R.string.cancel, null);
+        dialog.setPositiveButton(android.R.string.yes, (dialogInterface, i) -> requestStorageAccessFramework(activity));
+        AlertDialog dialogi = dialog.create();
+        dialogi.show();
+    }
+
+    @SuppressWarnings({"ResultOfMethodCallIgnored", "StatementWithEmptyBody"})
+    public void writeFile(final File file, final boolean isDirectory, final Callback.a2<Boolean, FileOutputStream> writeFileCallback) {
+        try {
+            FileOutputStream fileOutputStream = null;
+            ParcelFileDescriptor pfd = null;
+            final boolean existingEmptyFile = file.canWrite() && file.length() < MIN_OVERWRITE_LENGTH;
+            final boolean nonExistingCreatableFile = !file.exists() && file.getParentFile().canWrite();
+            if (existingEmptyFile || nonExistingCreatableFile) {
+                if (isDirectory) {
+                    file.mkdirs();
+                } else {
+                    fileOutputStream = new FileOutputStream(file);
+                }
+            } else {
+                DocumentFile dof = getDocumentFile(file, isDirectory);
+                if (dof != null && dof.getUri() != null && dof.canWrite()) {
+                    if (isDirectory) {
+                        // Nothing to do
+                    } else {
+                        pfd = _context.getContentResolver().openFileDescriptor(dof.getUri(), "rwt");
+                        fileOutputStream = new FileOutputStream(pfd.getFileDescriptor());
+                    }
+                }
+            }
+            if (writeFileCallback != null) {
+                writeFileCallback.callback(fileOutputStream != null || (isDirectory && file.exists()), fileOutputStream);
+            }
+            if (fileOutputStream != null) {
+                try {
+                    fileOutputStream.close();
+                } catch (Exception ignored) {
+                }
+            }
+            if (pfd != null) {
+                pfd.close();
+            }
+        } catch (Exception e) {
+            e.printStackTrace();
+        }
+    }
+
+    /**
+     * Call telephone number.
+     * Non direct call, opens up the dialer and pre-sets the telephone number. User needs to press manually.
+     * Direct call requires M permission granted, also add permissions to manifest:
+     * <uses-permission android:name="android.permission.CALL_PHONE" />
+     *
+     * @param telNo      The telephone number to call
+     * @param directCall Direct call number if possible
+     */
+    @SuppressWarnings("SimplifiableConditionalExpression")
+    public void callTelephoneNumber(final String telNo, final boolean... directCall) {
+        Activity activity = greedyGetActivity();
+        if (activity == null) {
+            throw new RuntimeException("Error: ShareUtil::callTelephoneNumber needs to be contstructed with activity context");
+        }
+        boolean ldirectCall = (directCall != null && directCall.length > 0) ? directCall[0] : true;
+
+
+        if (android.os.Build.VERSION.SDK_INT >= 23 && ldirectCall && activity != null) {
+            if (ContextCompat.checkSelfPermission(activity, Manifest.permission.CALL_PHONE) != PackageManager.PERMISSION_GRANTED) {
+                ActivityCompat.requestPermissions(activity, new String[]{Manifest.permission.CALL_PHONE}, 4001);
+                ldirectCall = false;
+            } else {
+                try {
+                    Intent callIntent = new Intent(Intent.ACTION_CALL);
+                    callIntent.setData(Uri.parse("tel:" + telNo));
+                    activity.startActivity(callIntent);
+                } catch (Exception ignored) {
+                    ldirectCall = false;
+                }
+            }
+        }
+        // Show dialer up with telephone number pre-inserted
+        if (!ldirectCall) {
+            Intent intent = new Intent(Intent.ACTION_DIAL, Uri.fromParts("tel", telNo, null));
+            activity.startActivity(intent);
+        }
+    }
 }

app/src/main/res/raw/maintainers.md

@@ -1,5 +1,5 @@
 * Gregor Santner (gsantner)
-~° http://gsantner.net
+~° https://github.com/gsantner
 
 * Paul Schaub (vanitasvitae)
 ~° https://github.com/vanitasvitae

app/src/main/res/values-af/strings.xml

@@ -1,5 +1,4 @@
 <?xml version="1.0" encoding="utf-8"?>
-<!--Generated by crowdin.com-->
 <resources>
     <!-- Application -->
     <string name="open_navdrawer">Maak navigasie balk oop</string>
@@ -155,5 +154,4 @@
     <string name="youtube_links">Youtube links</string>
     <string name="change_the_theme_of_your_account">Verander die tema van jou rekening</string>
     <string name="pull_to_refresh">Trek om te verfris</string>
-    <string name="donate">Skenk</string>
 </resources>

app/src/main/res/values-ar/strings.xml

@@ -1,5 +1,4 @@
 <?xml version="1.0" encoding="utf-8"?>
-<!--Generated by crowdin.com-->
 <resources>
     <!-- Application -->
     <!-- Common Words -->
@@ -39,5 +38,4 @@
     <string name="license">ترخيص</string>
     <!-- License & help (large amount of text) -->
     <string name="contributors">المساهمون</string>
-    <string name="donate">تبرع</string>
 </resources>

app/src/main/res/values-az/strings.xml

@@ -0,0 +1,24 @@
+<?xml version="1.0" encoding="utf-8"?>
+<resources>
+    <!-- Application -->
+    <!-- Common Words -->
+    <!-- Notifications dropdown menu -->
+    <!-- Pod Activity -->
+    <!-- Drawer, Menu, Toolbar, ContextMenu -->
+    <!-- More from MainActivity -->
+    <!-- Permissions -->
+    <!-- Operability -->
+    <!-- Category Titles -->
+    <!-- Visuals -->
+    <!-- Navigiation Slider -->
+    <!-- Themes -->
+    <!-- Notifications dropdown -->
+    <!-- Font size -->
+    <!-- Load images -->
+    <!-- Screen rotation -->
+    <!-- Proxy -->
+    <!-- Chrome custom tabs -->
+    <!-- Diaspora Settings -->
+    <!-- More -->
+    <!-- License & help (large amount of text) -->
+</resources>

app/src/main/res/values-bg/strings.xml

@@ -0,0 +1,24 @@
+<?xml version="1.0" encoding="utf-8"?>
+<resources>
+    <!-- Application -->
+    <!-- Common Words -->
+    <!-- Notifications dropdown menu -->
+    <!-- Pod Activity -->
+    <!-- Drawer, Menu, Toolbar, ContextMenu -->
+    <!-- More from MainActivity -->
+    <!-- Permissions -->
+    <!-- Operability -->
+    <!-- Category Titles -->
+    <!-- Visuals -->
+    <!-- Navigiation Slider -->
+    <!-- Themes -->
+    <!-- Notifications dropdown -->
+    <!-- Font size -->
+    <!-- Load images -->
+    <!-- Screen rotation -->
+    <!-- Proxy -->
+    <!-- Chrome custom tabs -->
+    <!-- Diaspora Settings -->
+    <!-- More -->
+    <!-- License & help (large amount of text) -->
+</resources>

app/src/main/res/values-bn/strings.xml

@@ -0,0 +1,24 @@
+<?xml version="1.0" encoding="utf-8"?>
+<resources>
+    <!-- Application -->
+    <!-- Common Words -->
+    <!-- Notifications dropdown menu -->
+    <!-- Pod Activity -->
+    <!-- Drawer, Menu, Toolbar, ContextMenu -->
+    <!-- More from MainActivity -->
+    <!-- Permissions -->
+    <!-- Operability -->
+    <!-- Category Titles -->
+    <!-- Visuals -->
+    <!-- Navigiation Slider -->
+    <!-- Themes -->
+    <!-- Notifications dropdown -->
+    <!-- Font size -->
+    <!-- Load images -->
+    <!-- Screen rotation -->
+    <!-- Proxy -->
+    <!-- Chrome custom tabs -->
+    <!-- Diaspora Settings -->
+    <!-- More -->
+    <!-- License & help (large amount of text) -->
+</resources>

app/src/main/res/values-bs/strings.xml

@@ -1,5 +1,4 @@
 <?xml version="1.0" encoding="utf-8"?>
-<!--Generated by crowdin.com-->
 <resources>
     <!-- Application -->
     <string name="open_navdrawer">Otvori navigacijsku ladicu</string>
@@ -39,6 +38,4 @@
     <string name="about">O programu</string>
     <!-- License & help (large amount of text) -->
     <string name="contributors">Saradnici</string>
-    <string name="donate">Doniraj</string>
-    <string name="do_you_like_this_project_want_donate_to_keep_alive">Sviđa li Vam se ovaj projekat? Želite li da napreduje a problemi budu otklonjeni?\n\nRazvijanje aplikacija i pisanje članaka o njima uzima puno vremena! Ako biste voljeli pomoći da projekat opstane, molimo Vas da razmislite o skromnoj donaciji!\n\nRad na ovom projektu odvija se u slobodno vrijeme, a program je besplatan i ne sadrži nikakav vid reklama!</string>
 </resources>

app/src/main/res/values-ca/strings.xml

@@ -1,5 +1,4 @@
 <?xml version="1.0" encoding="utf-8"?>
-<!--Generated by crowdin.com-->
 <resources>
     <!-- Application -->
     <string name="open_navdrawer">Obre el calaix de navegació</string>
@@ -207,6 +206,4 @@ diaspora*. Si voleu contribuir, endavant! Actualment som un equip molt petit, de
     <string name="change_the_theme_of_your_account">Canvia el tema del vostre compte</string>
     <string name="pull_to_refresh">Feu lliscar per actualitzar</string>
     <string name="pulling_down_on_top_of_page_to_refresh">S\'està lliscant cap avall a la part superior de la pàgina per actualitzar.\nCal que reinicieu l\'aplicació perquè els canvis tinguin efecte.</string>
-    <string name="donate">Fes un donatiu</string>
-    <string name="do_you_like_this_project_want_donate_to_keep_alive">Us agrada aquest projecte? Voleu que encara sigui millor i es solucionin els problemes?\n\nDesenvolupar aplicacions i escriure publicacions relacionades als blogs costa molt de temps! Si voleu ajudar perquè el projecte pugui continuar, considereu aportar una petita donació!\n\nAquest projecte es desenvolupa durant el temps lliure, completament gratis i sense publicitat!</string>
 </resources>

app/src/main/res/values-ckb/strings.xml

@@ -0,0 +1,24 @@
+<?xml version="1.0" encoding="utf-8"?>
+<resources>
+    <!-- Application -->
+    <!-- Common Words -->
+    <!-- Notifications dropdown menu -->
+    <!-- Pod Activity -->
+    <!-- Drawer, Menu, Toolbar, ContextMenu -->
+    <!-- More from MainActivity -->
+    <!-- Permissions -->
+    <!-- Operability -->
+    <!-- Category Titles -->
+    <!-- Visuals -->
+    <!-- Navigiation Slider -->
+    <!-- Themes -->
+    <!-- Notifications dropdown -->
+    <!-- Font size -->
+    <!-- Load images -->
+    <!-- Screen rotation -->
+    <!-- Proxy -->
+    <!-- Chrome custom tabs -->
+    <!-- Diaspora Settings -->
+    <!-- More -->
+    <!-- License & help (large amount of text) -->
+</resources>

app/src/main/res/values-cs/strings.xml

@@ -1,5 +1,4 @@
 <?xml version="1.0" encoding="utf-8"?>
-<!--Generated by crowdin.com-->
 <resources>
     <!-- Application -->
     <string name="open_navdrawer">Otevøít navigaèní panel</string>
@@ -201,5 +200,4 @@
     <string name="youtube_links">Youtube odkazy</string>
     <string name="change_the_theme_of_your_account">Změňte téma vašeho účtu</string>
     <string name="pull_to_refresh">Pull osvěžit</string>
-    <string name="donate">Krátce</string>
 </resources>

app/src/main/res/values-da/strings.xml

@@ -1,5 +1,4 @@
 <?xml version="1.0" encoding="utf-8"?>
-<!--Generated by crowdin.com-->
 <resources>
     <!-- Application -->
     <string name="reload">Genindlæs</string>
@@ -91,5 +90,4 @@
     <!-- License & help (large amount of text) -->
     <string name="maintainers">Udviklere</string>
     <string name="contributors">Bidragsydere</string>
-    <string name="donate">Donér</string>
 </resources>

app/src/main/res/values-de/strings.xml

@@ -1,5 +1,4 @@
 <?xml version="1.0" encoding="utf-8"?>
-<!--Generated by crowdin.com-->
 <resources>
     <!-- Application -->
     <string name="open_navdrawer">NavDrawer öffnen</string>
@@ -210,6 +209,4 @@ nachträglich erteilen. Öffne dafür: Systemeinstellungen - Apps - dandelion*.
     <string name="change_the_theme_of_your_account">Thema des Accounts ändern</string>
     <string name="pull_to_refresh">Pull-To-Refresh</string>
     <string name="pulling_down_on_top_of_page_to_refresh">In der Website von ganz oben nach unten ziehen um zu aktualisieren.\nDu musst die App neu starten damit die Änderungen wirksam werden.</string>
-    <string name="donate">Spenden</string>
-    <string name="do_you_like_this_project_want_donate_to_keep_alive">Gefällt dir dieses Projekt? Möchtest du, dass es verbessert wird und Probleme behoben werden?\n\nDie Entwicklung von Apps und das schreiben von relevanten Blog-Einträgen kostet viel Zeit! Wenn du helfen möchtest, so dass das Projekt weitergehen kann, ziehe bitte eine kleine Spende in Betracht!\n\nDieses Projekt wird in der Freizeit, völlig kostenlos und ohne jegliche Werbeeinblendungen entwickelt &amp; angeboten!</string>
 </resources>

app/src/main/res/values-el/strings.xml

@@ -1,5 +1,4 @@
 <?xml version="1.0" encoding="utf-8"?>
-<!--Generated by crowdin.com-->
 <resources>
     <!-- Application -->
     <!-- Common Words -->

app/src/main/res/values-eo/strings.xml

@@ -0,0 +1,24 @@
+<?xml version="1.0" encoding="utf-8"?>
+<resources>
+    <!-- Application -->
+    <!-- Common Words -->
+    <!-- Notifications dropdown menu -->
+    <!-- Pod Activity -->
+    <!-- Drawer, Menu, Toolbar, ContextMenu -->
+    <!-- More from MainActivity -->
+    <!-- Permissions -->
+    <!-- Operability -->
+    <!-- Category Titles -->
+    <!-- Visuals -->
+    <!-- Navigiation Slider -->
+    <!-- Themes -->
+    <!-- Notifications dropdown -->
+    <!-- Font size -->
+    <!-- Load images -->
+    <!-- Screen rotation -->
+    <!-- Proxy -->
+    <!-- Chrome custom tabs -->
+    <!-- Diaspora Settings -->
+    <!-- More -->
+    <!-- License & help (large amount of text) -->
+</resources>

app/src/main/res/values-es/strings.xml

@@ -1,5 +1,4 @@
 <?xml version="1.0" encoding="utf-8"?>
-<!--Generated by crowdin.com-->
 <resources>
     <!-- Application -->
     <string name="open_navdrawer">Abrir el panel de navegación</string>
@@ -205,6 +204,4 @@
     <string name="change_the_theme_of_your_account">Cambiar el tema de tu cuenta</string>
     <string name="pull_to_refresh">Tirar para refrescar</string>
     <string name="pulling_down_on_top_of_page_to_refresh">Deslizar hacia abajo la parte superior de la página para refrescar.\n Necesita reiniciar la aplicación para que los cambios surtan efecto.</string>
-    <string name="donate">Donar</string>
-    <string name="do_you_like_this_project_want_donate_to_keep_alive">¿Te gusta este proyecto? ¿Quieres que se mejore y se corrijan problemas?\n\nEl desarrollo de aplicaciones y la escritura de entradas relacionadas del blog cuesta mucho tiempo. Si quieres ayudar a que el proyecto pueda continuar, por favor considera una pequeña donación!\n\nEste proyecto se desarrolla en tiempo de ocio, completamente gratis y sin publicidad!</string>
 </resources>

app/src/main/res/values-et/strings.xml

@@ -0,0 +1,24 @@
+<?xml version="1.0" encoding="utf-8"?>
+<resources>
+    <!-- Application -->
+    <!-- Common Words -->
+    <!-- Notifications dropdown menu -->
+    <!-- Pod Activity -->
+    <!-- Drawer, Menu, Toolbar, ContextMenu -->
+    <!-- More from MainActivity -->
+    <!-- Permissions -->
+    <!-- Operability -->
+    <!-- Category Titles -->
+    <!-- Visuals -->
+    <!-- Navigiation Slider -->
+    <!-- Themes -->
+    <!-- Notifications dropdown -->
+    <!-- Font size -->
+    <!-- Load images -->
+    <!-- Screen rotation -->
+    <!-- Proxy -->
+    <!-- Chrome custom tabs -->
+    <!-- Diaspora Settings -->
+    <!-- More -->
+    <!-- License & help (large amount of text) -->
+</resources>

app/src/main/res/values-fa/strings.xml

@@ -1,5 +1,4 @@
 <?xml version="1.0" encoding="utf-8"?>
-<!--Generated by crowdin.com-->
 <resources>
     <!-- Application -->
     <!-- Common Words -->
@@ -33,5 +32,4 @@
     <string name="about">درباره مارکور</string>
     <!-- License & help (large amount of text) -->
     <string name="contributors">همکاران</string>
-    <string name="donate">کمک مالی</string>
 </resources>

app/src/main/res/values-fi/strings.xml

@@ -1,5 +1,4 @@
 <?xml version="1.0" encoding="utf-8"?>
-<!--Generated by crowdin.com-->
 <resources>
     <!-- Application -->
     <!-- Common Words -->

app/src/main/res/values-fil/strings.xml

@@ -1,5 +1,4 @@
 <?xml version="1.0" encoding="utf-8"?>
-<!--Generated by crowdin.com-->
 <resources>
     <!-- Application -->
     <!-- Common Words -->

app/src/main/res/values-fr/strings.xml

@@ -1,5 +1,4 @@
 <?xml version="1.0" encoding="utf-8"?>
-<!--Generated by crowdin.com-->
 <resources>
     <!-- Application -->
     <string name="open_navdrawer">Ouvrir le tiroir de navigation</string>
@@ -205,6 +204,4 @@
     <string name="change_the_theme_of_your_account">Changer le thème de votre compte</string>
     <string name="pull_to_refresh">Tirer vers le bas pour mettre à jour</string>
     <string name="pulling_down_on_top_of_page_to_refresh">Tirez depuis le haut de la page vers le bas pour l\'actualiser.\nVous devez redémarrer l\'application pour que ces changements prennent effet.</string>
-    <string name="donate">Donner</string>
-    <string name="do_you_like_this_project_want_donate_to_keep_alive">Vous aimez ce projet ? Vous voulez participer à son amélioration et corriger ses problèmes ?\n\nDévelopper des applications et écrire les posts de blog correspondants demande beaucoup de temps ! Si vous voulez aider à la poursuite du projet, merci de considérer une petite donation.\n\nCe projet est développé sur du temps libre, complètement gratuitement et sans publicité !</string>
 </resources>

app/src/main/res/values-gl/strings.xml

@@ -1,17 +1,16 @@
 <?xml version="1.0" encoding="utf-8"?>
-<!--Generated by crowdin.com-->
 <resources>
     <!-- Application -->
     <string name="open_navdrawer">Abrir cadro de navegación</string>
     <string name="close_navdrawer">Pechar cadro de navegación</string>
-    <string name="reload">Refrescar</string>
+    <string name="reload">Actualizar</string>
     <string name="close">Pechar</string>
     <string name="cancel">Cancelar</string>
     <!-- Common Words -->
     <string name="settings">Axustes</string>
     <string name="notifications">Notificacións</string>
-    <string name="conversations">Conversa</string>
-    <string name="stream">Fío de comentarios</string>
+    <string name="conversations">Conversas</string>
+    <string name="stream">Cronoloxía</string>
     <string name="profile">Perfil</string>
     <string name="aspects">Aspecto</string>
     <string name="activities">Actividades</string>
@@ -30,10 +29,10 @@
     <string name="deleteme_____1">Gústame</string>
     <string name="mentioned">Mencionado</string>
     <string name="reshared">Compartido</string>
-    <string name="started_sharing">Comezou a compartir</string>
+    <string name="started_sharing">Xa compartes</string>
     <!-- Pod Activity -->
     <string name="could_not_retrieve_list_of_pods__appspecific">Problema: non se obtivo a lista de nodos!</string>
-    <string name="sorry_need_to_be_connected_to_internet">Desculpe, precisa unha conexión a internet para esa tarefa</string>
+    <string name="sorry_need_to_be_connected_to_internet">Desculpa, tes que ter conexión a internet para esto</string>
     <string name="confirmation">Confirmación</string>
     <string name="do_you_want_to_exit">Quere saír?</string>
     <!-- Drawer, Menu, Toolbar, ContextMenu -->
@@ -56,7 +55,7 @@
     <string name="share_dotdotdot">Compartir…</string>
     <string name="by_tags">Etiquetas</string>
     <string name="by_people">Persoas</string>
-    <string name="please_add_a_name">Por favor, engada un nome</string>
+    <string name="please_add_a_name">Por favor, engade un nome</string>
     <string name="share_link_address">Compartir ligazón</string>
     <string name="save_image">Gardar imaxe</string>
     <string name="share_image">Compartir imaxe</string>
@@ -66,19 +65,19 @@
     <!-- More from MainActivity -->
     <string name="unable_to_load_image">Non se cargou a imaxe</string>
     <!-- Permissions -->
-    <string name="screenshot_permission__appspecific">Debe permitir \"Permiso de acceso a almacenamento\" para gardar capturas. Pode
-        pechar a aplicación ou reiniciar o dispositivo. Se non permite acceder ao almacenamento pero que utilizar máis tarde a captura de pantalla, poderá permitir posteriormente o acceso na sección de permisos do dispositivo onde pode activar o \"permiso de acceso a almacenamento\" para dandelion*.</string>
-    <string name="image_permission_description__appspecific">Ten que permitir \"Permiso de acceso a almacenamento\" para gardar/subir imaxes. Despois de iso debería
-        pechar a aplicación ou reiniciar o dispositivo. Se non permite acceder ao almacenamento, para poder gardar imaxes posteriormente, deberá abrir: preferencias do sistema - apps - dandelion* no dispositivo.
-   Na sección de permisos pode activar o \"permiso de escritura no almacenamento\".</string>
+    <string name="screenshot_permission__appspecific">Debes permitir \"Permiso de acceso a almacenamento\" para gardar capturas. Podes
+        pechar a aplicación ou reiniciar o dispositivo. Se non permites acceder ao almacenamento pero queres utilizar máis tarde a captura de pantalla, poderás permitir posteriormente o acceso na sección de permisos do dispositivo onde podes activar o \"permiso de acceso a almacenamento\" para dandelion*.</string>
+    <string name="image_permission_description__appspecific">Tes que permitir \"Permiso de acceso a almacenamento\" para gardar/subir imaxes. Despois de iso deberías
+        pechar a aplicación ou reiniciar o dispositivo. Se non permites acceder ao almacenamento, para poder gardar imaxes posteriormente, deberás abrir: preferencias do sistema - apps - dandelion* no dispositivo.
+   Na sección de permisos podes activar o \"permiso de escritura no almacenamento\".</string>
     <string name="permission_denied">Permiso denegado.</string>
-    <string name="permission_granted_try_again">Permiso concedido. Inténteo de novo.</string>
+    <string name="permission_granted_try_again">Permiso concedido. Inténtao de novo.</string>
     <string name="custom_pod">Nodo personalizado</string>
     <string name="pod_name">Nome do nodo</string>
     <string name="protocol">Protocolo</string>
     <string name="pod_address">Enderezo do nodo</string>
     <string name="missing_value">Faltan datos</string>
-    <string name="jump_to_last_visited_page_in_stream__appspecific">Ir a última paxina lida na conversa?</string>
+    <string name="jump_to_last_visited_page_in_stream__appspecific">Ir a última páxina lida na conversa?</string>
     <string name="hide_statusbar_in_mainview">Agochar a barra de estado na vista principal</string>
     <string name="hide_statusbar">Agochar barra de estado</string>
     <string name="show_title_in_main_view">Mostrar título na vista principal</string>
@@ -86,7 +85,7 @@
     <string name="launcher_shortcut">Atallo do lanzador</string>
     <!-- Operability -->
     <string name="top_toolbar_loads_stream__appsp">A barra superior carga a conversa</string>
-    <string name="click_empty_space_top_toolbar_load_stream__appspecific">Pulse nun espazo baldeiro na barra superior para abrir a conversa</string>
+    <string name="click_empty_space_top_toolbar_load_stream__appspecific">Preme nun espazo baleiro na barra superior para abrir a conversa</string>
     <!-- Category Titles -->
     <string name="appearance">Aparencia</string>
     <string name="network">Rede</string>
@@ -95,13 +94,13 @@
     <!-- Visuals -->
     <!-- Navigiation Slider -->
     <string name="navigation_drawer">Cadro de navegación</string>
-    <string name="control_visibility_of_entries_nav_drawer">Controle a visibiidade das entradas no cadro de navegación</string>
+    <string name="control_visibility_of_entries_nav_drawer">Controla a visibiidade das entradas no cadro de navegación</string>
     <string name="user">Usuaria</string>
     <string name="general">Xeral</string>
     <string name="admin">Admin</string>
     <!-- Themes -->
     <string name="theme_and_colors">Decorado e cores</string>
-    <string name="control_which_colors_are_used_in_app">Estableza qué cores se utilizan na aplicación</string>
+    <string name="control_which_colors_are_used_in_app">Escolle qué cores se utilizan na aplicación</string>
     <string name="primary_colors">Cor primaria</string>
     <string name="colors_of_toolbars">Cor das barras de ferramentas</string>
     <string name="accent_color">Cor de énfase</string>
@@ -111,7 +110,7 @@
     <!-- Notifications dropdown -->
     <string name="extended_notifications">Notificacións extendidas</string>
     <string name="extendend_notifications_bell_description__appspecific">Extender a icona da campá de notificación con un menú desplegable que mostre a categoría das notificacións</string>
-    <string name="language_change_restart_description">Cambiar o idioma de esta aplicación. Reinicie para que se aplique o troco</string>
+    <string name="language_change_restart_description">Cambiar o idioma de esta aplicación. Reinicia para que se aplique o troco</string>
     <string name="language">Idioma</string>
     <string name="system_language">Idioma do sistema</string>
     <!-- Font size -->
@@ -135,7 +134,7 @@
     <string name="load_proxy_settins_for_tor">Cargar axustes proxy para Tor (Orbot) HTTP Proxy</string>
     <string name="proxy">Proxy</string>
     <string name="enable_proxy">Habilitar Proxy</string>
-    <string name="proxy_dandelion_traffic__appspecific">Proxy para o tráfico de dandelion* para saltar cortalumes.\nPodería precisar reinicio. Esto podería non funcionar en algúns móbiles.</string>
+    <string name="proxy_dandelion_traffic__appspecific">Proxy para o tráfico de dandelion* para saltar cortalumes.\nPodería precisar reinicio. Esto podería non funcionar nalgúns móbiles.</string>
     <string name="host">Servidor</string>
     <string name="port">Porto</string>
     <string name="app_needs_restart_to_disable_proxy_usage">Precisa reiniciar a app para desactivar o uso do proxy</string>
@@ -145,12 +144,12 @@
     <!-- Diaspora Settings -->
     <string name="personal_settings">Axustes personais</string>
     <string name="open_diaspora_account_settings__appspecific">Abrir os axustes da conta diaspora*</string>
-    <string name="manage_your_contact_list">Xestione a súa lista de contactos</string>
+    <string name="manage_your_contact_list">Xestiona a lista de contactos</string>
     <string name="manage_hashtags">Xestionar etiquetas</string>
-    <string name="unfollow_already_followed_hashtags__appspecific">Deixar de seguir etiquetas que segue</string>
+    <string name="unfollow_already_followed_hashtags__appspecific">Deixar de seguir etiquetas que segues</string>
     <string name="change_account">Mudar de conta</string>
     <string name="loug_warning_description__appspecific">Eliminar os datos locais da sesión e cambiar a outro nodo/conta de diaspora*</string>
-    <string name="logout_warning_description">Esto eliminará todas as cookies e datos de sesión. Seguro que quere mudar de conta?</string>
+    <string name="logout_warning_description">Esto eliminará todas as cookies e datos de sesión. Seguro que queres mudar de conta?</string>
     <string name="clear_cache">Limpar cache</string>
     <string name="clear_webview_cache">Limpar a cache da VistaWeb</string>
     <string name="intellihide_toolbars__appspecific">Agochar automáticamente as barras superior e inferior mentras desplaza</string>
@@ -160,8 +159,8 @@
     <!-- More -->
     <string name="miscellaneous">Varios</string>
     <string name="full_reset">Restablecer completamente</string>
-    <string name="wipe_settings_and_logout">Eliminar todas os axustes locais do app e desconectar todas as contas</string>
-    <string name="wipe_settings_warning__appspecific">Esto restablecerá todos os axustes da aplicación ao valor por omisión e desconectarao de todos os nodos. As súas imaxes descargadas permanecerán. Seguro que quere proceder?</string>
+    <string name="wipe_settings_and_logout">Eliminar todolos axustes locais da app e desconectar todas as contas</string>
+    <string name="wipe_settings_warning__appspecific">Esto restablecerá todos os axustes da aplicación ao valor por omisión e desconectarate de todolos nodos. As imaxes descargadas permanecerán. Seguro que queres proceder?</string>
     <string name="enable_basic_adblocker_description">Activar un AdBlocker básico. Poderían verse anuncios por exemplo en vistas incrustadas</string>
     <string name="block_advertisments">Bloquear publicidade</string>
     <string name="about">Sobre</string>
@@ -179,19 +178,19 @@
     <string name="pod_profile_name_witharg__appspecific">Nome do perfil do nodo: %1$s</string>
     <string name="pod_domain_witharg__appspecific">Dominio do nodo: %1$s</string>
     <string name="debug_log_copied_to_clipboard">Ficheiro de depuración copiado ao portapapeis</string>
-    <string name="dandelion_is_your_companion__appspecific">dandelion* é a súa aplicación para a rede social diaspora*. Engade características como barras de ferramentas e soporte para servidores proxy como a rede Tor para a súa experiencia social.</string>
+    <string name="dandelion_is_your_companion__appspecific">dandelion* é a túa aplicación para a rede social diaspora*. Engade características como barras de ferramentas e soporte para servidores proxy como a rede Tor.</string>
     <string name="contribute_code">Contribúa ao código!</string>
-    <string name="dandelion_is_developed_as_foss__appspecific">dandelion* é desenvolto libre, libre de Liberdade, e segue o espíritu que marca o proxecto diaspora*. Se quere contribuír, adiante! Por agora somos un equipo pequeno, así que agradecemos calquer tipo de axuda!</string>
-    <string name="get_the_source">Obteña as fontes</string>
-    <string name="translate_the_app">Traduza a app!</string>
-    <string name="app_not_available_in_your_lang_translate_with_stringlate">Non está a aplicación no seu idioma? Pode cambiar eso! Por qué non nos axuda traducíndoa? Utilizamos a plataforma Crowdin para que calquera poida traducir a app.</string>
+    <string name="dandelion_is_developed_as_foss__appspecific">dandelion* é desenvolta libre, libre de Liberdade, e segue o espíritu que marca o proxecto diaspora*. Se queres contribuír, adiante! Por agora somos un equipo pequeno, así que agradecemos calquer tipo de axuda!</string>
+    <string name="get_the_source">Aquí as fontes</string>
+    <string name="translate_the_app">Traduce a app!</string>
+    <string name="app_not_available_in_your_lang_translate_with_stringlate">Non está a aplicación no teu idioma? Podes cambiar eso! Por qué non nos axudas traducíndoa? Utilizamos a plataforma Crowdin para que calquera poida traducir a app.</string>
     <string name="let_me_translate">Deixame traducir</string>
-    <string name="give_feedback">Qué lle parece!</string>
-    <string name="dandelion_still_in_development__appspecific">dandelion* aínda está en desenvolvemento, asi que si ten suxerencias de calquer tipo o valoración, por favor utilice o noso xestor de erros para facérnolo saber!</string>
+    <string name="give_feedback">Danos a túa opinión!</string>
+    <string name="dandelion_still_in_development__appspecific">dandelion* aínda está en desenvolvemento, asi que se tes suxestións de calquer tipo ou valoración, por favor usa o noso xestor de errros para facérnolo saber!</string>
     <string name="report_bugs">Reporte erros</string>
-    <string name="spread_the_word">Difunda!</string>
-    <string name="tell_your_friends_about_diaspora__appspecific">Dígalle aos seus amigos e familiares que utiliza diaspora* e #dandelion! Por qué no escribir sobre a experiencia? Encantaríanos saber de vostede!</string>
-    <string name="share_the_app">Comparta a aplicación</string>
+    <string name="spread_the_word">Difunde!</string>
+    <string name="tell_your_friends_about_diaspora__appspecific">Dille aos teus amigos e familiares que utilizas diaspora* e #dandelion! Por qué non escribir sobre a experiencia? Encantaríanos saber de ti!</string>
+    <string name="share_the_app">Comparte a aplicación</string>
     <string name="hey_checkout_dandelion_tag__appspecific">Ei!! Olla #dandelion! %1$s</string>
     <!-- License & help (large amount of text) -->
     <string name="maintainers">Mantedores</string>
@@ -205,9 +204,7 @@
     <string name="tell_me_more">Cóntame máis</string>
     <string name="enable_to_open_youtube_links_on_external_app">Activar para abrir vídeos YouTube nunha app externa</string>
     <string name="youtube_links">Ligazóns YouTube</string>
-    <string name="change_the_theme_of_your_account">Cambiar o decorado da súa conta</string>
-    <string name="pull_to_refresh">Tire para actualizar</string>
-    <string name="pulling_down_on_top_of_page_to_refresh">Tirar hacia abaixo na parte superior da páxina.\nDebe reiniciar a app para que os cambios se apliquen.</string>
-    <string name="donate">Doar</string>
-    <string name="do_you_like_this_project_want_donate_to_keep_alive">Gústache este proxecto? Queres que siga mellorando e resolvendo os problemas?\n\nDesenvolver aplicacións e escribir a documentación leva moito tempo! Se queres apoiar ao proxecto para que continúe, por favor, considera facer unha pequena doazón!\n\nEste proxecto desenvólvese no tempo libre, ofrécese libre e gratuitamente e sen publicidade!</string>
+    <string name="change_the_theme_of_your_account">Cambiar o decorado da túa conta</string>
+    <string name="pull_to_refresh">Tira para actualizar</string>
+    <string name="pulling_down_on_top_of_page_to_refresh">Tirar hacia abaixo na parte superior da páxina.\nDebes reiniciar a app para que os cambios se apliquen.</string>
 </resources>

app/src/main/res/values-hi/strings.xml

@@ -1,5 +1,4 @@
 <?xml version="1.0" encoding="utf-8"?>
-<!--Generated by crowdin.com-->
 <resources>
     <!-- Application -->
     <string name="open_navdrawer">नेविगेशन ड्रॉवर खोलें</string>
@@ -39,5 +38,4 @@
     <string name="license">लाइसेंस</string>
     <!-- License & help (large amount of text) -->
     <string name="contributors">योगदान कर्ता</string>
-    <string name="donate">दान करें</string>
 </resources>

app/src/main/res/values-hr/strings.xml

@@ -0,0 +1,24 @@
+<?xml version="1.0" encoding="utf-8"?>
+<resources>
+    <!-- Application -->
+    <!-- Common Words -->
+    <!-- Notifications dropdown menu -->
+    <!-- Pod Activity -->
+    <!-- Drawer, Menu, Toolbar, ContextMenu -->
+    <!-- More from MainActivity -->
+    <!-- Permissions -->
+    <!-- Operability -->
+    <!-- Category Titles -->
+    <!-- Visuals -->
+    <!-- Navigiation Slider -->
+    <!-- Themes -->
+    <!-- Notifications dropdown -->
+    <!-- Font size -->
+    <!-- Load images -->
+    <!-- Screen rotation -->
+    <!-- Proxy -->
+    <!-- Chrome custom tabs -->
+    <!-- Diaspora Settings -->
+    <!-- More -->
+    <!-- License & help (large amount of text) -->
+</resources>

app/src/main/res/values-hu/strings.xml

@@ -1,5 +1,4 @@
 <?xml version="1.0" encoding="utf-8"?>
-<!--Generated by crowdin.com-->
 <resources>
     <!-- Application -->
     <string name="reload">Újratölt</string>
@@ -191,5 +190,4 @@
     <string name="the_following_libraries_are_used">A következő könyvtárak vannak használatban:</string>
     <string name="inspiration_from_leafpic__appspecific">A LeafPicből merítettünk némi inspirációt és programkódot. Próbáld ki, ez is szabad szoftver!</string>
     <string name="tell_me_more">Tudj meg többet</string>
-    <string name="donate">Adományozás</string>
 </resources>

app/src/main/res/values-in/strings.xml

@@ -0,0 +1,24 @@
+<?xml version="1.0" encoding="utf-8"?>
+<resources>
+    <!-- Application -->
+    <!-- Common Words -->
+    <!-- Notifications dropdown menu -->
+    <!-- Pod Activity -->
+    <!-- Drawer, Menu, Toolbar, ContextMenu -->
+    <!-- More from MainActivity -->
+    <!-- Permissions -->
+    <!-- Operability -->
+    <!-- Category Titles -->
+    <!-- Visuals -->
+    <!-- Navigiation Slider -->
+    <!-- Themes -->
+    <!-- Notifications dropdown -->
+    <!-- Font size -->
+    <!-- Load images -->
+    <!-- Screen rotation -->
+    <!-- Proxy -->
+    <!-- Chrome custom tabs -->
+    <!-- Diaspora Settings -->
+    <!-- More -->
+    <!-- License & help (large amount of text) -->
+</resources>

app/src/main/res/values-it/strings.xml

@@ -1,5 +1,4 @@
 <?xml version="1.0" encoding="utf-8"?>
-<!--Generated by crowdin.com-->
 <resources>
     <!-- Application -->
     <string name="open_navdrawer">Apri barra di navigazione</string>
@@ -211,6 +210,4 @@
     <string name="change_the_theme_of_your_account">Cambia il tema del tuo account</string>
     <string name="pull_to_refresh">Trascina per aggiornare</string>
     <string name="pulling_down_on_top_of_page_to_refresh">Trascina dall\'alto al basso per aggiornare la pagina.\nDevi riavviare l\'app affinchè le modifiche abbiano effetto.</string>
-    <string name="donate">Dona</string>
-    <string name="do_you_like_this_project_want_donate_to_keep_alive">Ti piace questo progetto? Vuoi vederlo ancora migliore e con i problemi risolti?\n\nSviluppare applicazioni e documentarle sul blog costa un sacco di tempo! Se vuoi aiutare lo sviluppo del progetto, puoi fare una piccola donazione!\n\nQuesto progetto è sviluppato nel tempo libero, completamente gratis e senza alcuna pubblicità!</string>
 </resources>

app/src/main/res/values-iw/strings.xml

@@ -1,5 +1,4 @@
 <?xml version="1.0" encoding="utf-8"?>
-<!--Generated by crowdin.com-->
 <resources>
     <!-- Application -->
     <!-- Common Words -->
@@ -35,5 +34,4 @@
     <string name="about">אודות</string>
     <!-- License & help (large amount of text) -->
     <string name="contributors">תורמים</string>
-    <string name="donate">תרום</string>
 </resources>

app/src/main/res/values-ja/strings.xml

@@ -1,5 +1,4 @@
 <?xml version="1.0" encoding="utf-8"?>
-<!--Generated by crowdin.com-->
 <resources>
     <!-- Application -->
     <string name="open_navdrawer">ナビゲーションドロワーを開く</string>
@@ -205,6 +204,4 @@
     <string name="change_the_theme_of_your_account">アカウントのテーマを変更</string>
     <string name="pull_to_refresh">引き下げて更新</string>
     <string name="pulling_down_on_top_of_page_to_refresh">ページの上から下に引き下げて更新します。\n変更を反映するため、アプリを再起動する必要があります。</string>
-    <string name="donate">寄付</string>
-    <string name="do_you_like_this_project_want_donate_to_keep_alive">このプロジェクトを気に入っていただけましたか? 改善したい、あるいは問題を修正したいですか?\n\nアプリの開発や、関連するブログの記事を書くに多くの時間がかかります! プロジェクトを進めるために、支援をしていただける場合は、少しの寄付をご検討ください!\n\nこのプロジェクトは余暇に開発していて、完全に無料で、広告はありません!</string>
 </resources>

app/src/main/res/values-jw/strings.xml

@@ -0,0 +1,24 @@
+<?xml version="1.0" encoding="utf-8"?>
+<resources>
+    <!-- Application -->
+    <!-- Common Words -->
+    <!-- Notifications dropdown menu -->
+    <!-- Pod Activity -->
+    <!-- Drawer, Menu, Toolbar, ContextMenu -->
+    <!-- More from MainActivity -->
+    <!-- Permissions -->
+    <!-- Operability -->
+    <!-- Category Titles -->
+    <!-- Visuals -->
+    <!-- Navigiation Slider -->
+    <!-- Themes -->
+    <!-- Notifications dropdown -->
+    <!-- Font size -->
+    <!-- Load images -->
+    <!-- Screen rotation -->
+    <!-- Proxy -->
+    <!-- Chrome custom tabs -->
+    <!-- Diaspora Settings -->
+    <!-- More -->
+    <!-- License & help (large amount of text) -->
+</resources>