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Code Issues Releases Wiki Activity

Fixed image sharing to other apps

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This commit is contained in:
vanitasvitae 2016-10-02 12:42:12 +02:00
parent d8cbe480ad
commit 036457117c
2 changed files with 40 additions and 12 deletions
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2
app/src/main/java/com/github/dfa/diaspora_android/fragment/BrowserFragment.java
View file

@ -104,6 +104,8 @@ public class BrowserFragment extends CustomFragment {
pendingUrl = null; pendingUrl = null;
} }
webView.setParentActivity(getActivity());
this.setRetainInstance(true); this.setRetainInstance(true);
} }

50
app/src/main/java/com/github/dfa/diaspora_android/ui/ContextMenuWebView.java
View file

@ -123,22 +123,48 @@ public class ContextMenuWebView extends NestedWebView {
case ID_SHARE_IMAGE: case ID_SHARE_IMAGE:
if (url != null) { if (url != null) {
final Uri local = Uri.parse(Environment.getExternalStorageDirectory() + "/Pictures/Diaspora/" + System.currentTimeMillis() + ".png"); boolean writeToStoragePermitted = true;
new ImageDownloadTask(null, local.getPath()) { if (android.os.Build.VERSION.SDK_INT >= 23) {
@Override int hasWRITE_EXTERNAL_STORAGE = parentActivity.checkSelfPermission(Manifest.permission.WRITE_EXTERNAL_STORAGE);
protected void onPostExecute(Bitmap result) { if (hasWRITE_EXTERNAL_STORAGE != PackageManager.PERMISSION_GRANTED) {
Uri myUri = Uri.fromFile(new File(local.getPath())); writeToStoragePermitted = false;
Intent sharingIntent = new Intent(); if (!parentActivity.shouldShowRequestPermissionRationale(Manifest.permission.WRITE_EXTERNAL_STORAGE)) {
sharingIntent.setAction(Intent.ACTION_SEND); new AlertDialog.Builder(parentActivity)
sharingIntent.putExtra(Intent.EXTRA_STREAM, myUri); .setMessage(R.string.permissions_image)
sharingIntent.setType("image/png"); .setPositiveButton(context.getText(android.R.string.yes), new DialogInterface.OnClickListener() {
sharingIntent.addFlags(Intent.FLAG_GRANT_READ_URI_PERMISSION); @Override
context.startActivity(Intent.createChooser(sharingIntent, "Share image using")); public void onClick(DialogInterface dialog, int which) {
if (android.os.Build.VERSION.SDK_INT >= 23)
parentActivity.requestPermissions(new String[]{Manifest.permission.WRITE_EXTERNAL_STORAGE},
MainActivity.REQUEST_CODE__ACCESS_EXTERNAL_STORAGE);
}
})
.setNegativeButton(context.getText(android.R.string.no), null)
.show();
}
parentActivity.requestPermissions(new String[]{Manifest.permission.WRITE_EXTERNAL_STORAGE},
MainActivity.REQUEST_CODE__ACCESS_EXTERNAL_STORAGE);
} }
}.execute(url); }
if (writeToStoragePermitted) {
final Uri local = Uri.parse(Environment.getExternalStorageDirectory() + "/Pictures/Diaspora/" + System.currentTimeMillis() + ".png");
new ImageDownloadTask(null, local.getPath()) {
@Override
protected void onPostExecute(Bitmap result) {
Uri myUri = Uri.fromFile(new File(local.getPath()));
Intent sharingIntent = new Intent();
sharingIntent.setAction(Intent.ACTION_SEND);
sharingIntent.putExtra(Intent.EXTRA_STREAM, myUri);
sharingIntent.setType("image/png");
sharingIntent.addFlags(Intent.FLAG_GRANT_READ_URI_PERMISSION);
context.startActivity(Intent.createChooser(sharingIntent, "Share image using"));
}
}.execute(url);
}
} else { } else {
Toast.makeText(context, "Cannot share image: url is null", Toast.LENGTH_SHORT).show(); Toast.makeText(context, "Cannot share image: url is null", Toast.LENGTH_SHORT).show();
} }
break; break;
case ID_IMAGE_EXTERNAL_BROWSER: case ID_IMAGE_EXTERNAL_BROWSER: