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Code Issues Releases Wiki Activity

Load images in AsyncTask. Fixes #10.

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This commit is contained in:
vanitasvitae 2017-09-15 01:40:27 +02:00
parent bd921bfc1b
commit 0fe9bb7ce7
Signed by: vanitasvitae
GPG key ID: 62BEE9264BF17311
2 changed files with 26 additions and 3 deletions
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23
app/src/main/java/de/trac/spherical/HandleImageTask.java Normal file
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@ -0,0 +1,23 @@
package de.trac.spherical;
import android.content.Intent;
import android.os.AsyncTask;
/**
* Created by vanitas on 15.09.17.
*/
public class HandleImageTask extends AsyncTask<Intent, Void, Void> {
private MainActivity mainActivity;
public HandleImageTask(MainActivity mainActivity) {
this.mainActivity = mainActivity;
}
@Override
protected Void doInBackground(Intent... params) {
mainActivity.handleSentImageIntent(params[0]);
return null;
}
}

6
app/src/main/java/de/trac/spherical/MainActivity.java
View file

@ -119,7 +119,7 @@ public class MainActivity extends AppCompatActivity {
private void checkPermissionAndHandleSentImage(Intent intent) { private void checkPermissionAndHandleSentImage(Intent intent) {
int status = ContextCompat.checkSelfPermission(this, Manifest.permission.READ_EXTERNAL_STORAGE); int status = ContextCompat.checkSelfPermission(this, Manifest.permission.READ_EXTERNAL_STORAGE);
if (status == PackageManager.PERMISSION_GRANTED) { if (status == PackageManager.PERMISSION_GRANTED) {
handleSentImageIntent(intent); new HandleImageTask(this).doInBackground(intent);
} }
// Cache intent and request permission // Cache intent and request permission
@ -137,7 +137,7 @@ public class MainActivity extends AppCompatActivity {
// If request is cancelled, the result arrays are empty. // If request is cancelled, the result arrays are empty.
if (grantResults.length > 0 if (grantResults.length > 0
&& grantResults[0] == PackageManager.PERMISSION_GRANTED) { && grantResults[0] == PackageManager.PERMISSION_GRANTED) {
handleSentImageIntent(cachedIntent); new HandleImageTask(this).doInBackground(cachedIntent);
} else { } else {
Toast.makeText(this, R.string.toast_missing_permission, Toast.LENGTH_LONG).show(); Toast.makeText(this, R.string.toast_missing_permission, Toast.LENGTH_LONG).show();
} }
@ -184,7 +184,7 @@ public class MainActivity extends AppCompatActivity {
* displayed, while images with MIME type image/* are being manually tested using {@link PhotoSphereParser}. * displayed, while images with MIME type image/* are being manually tested using {@link PhotoSphereParser}.
* @param intent incoming intent. * @param intent incoming intent.
*/ */
private void handleSentImageIntent(Intent intent) { void handleSentImageIntent(Intent intent) {
String type = intent.getType(); String type = intent.getType();
if (type != null) { if (type != null) {