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AntennaPod
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Fixed crash when changing settings 

Looking at Fragment1, clicking Fragment2
Fragment2.onCreate
Fragment2.onResume
Fragment1.onPause <- This sets PreferenceUI to Fragment1, so onClickListeners
                     in Fragment2 now have a reference to the wrong fragment
This commit is contained in:
ByteHamster 2018-04-22 21:26:13 +02:00
parent 94bf3cd734
commit 9d3d92cc9d
2 changed files with 13 additions and 15 deletions
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20
app/src/main/java/de/danoeh/antennapod/activity/PreferenceActivity.java
View File

@ -113,16 +113,18 @@ public class PreferenceActivity extends AppCompatActivity {
} }
public static class MainFragment extends PreferenceFragment { public static class MainFragment extends PreferenceFragment {
private int screen;
@Override @Override
public void onCreate(Bundle savedInstanceState) { public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState); super.onCreate(savedInstanceState);
setRetainInstance(true); setRetainInstance(true);
addPreferencesFromResource(getArguments().getInt(PARAM_RESOURCE)); screen = getArguments().getInt(PARAM_RESOURCE);
addPreferencesFromResource(screen);
PreferenceActivity activity = instance.get(); PreferenceActivity activity = instance.get();
if (activity != null && activity.preferenceController != null) { if (activity != null && activity.preferenceController != null) {
activity.preferenceUI.setFragment(this); activity.preferenceUI.setFragment(this);
activity.preferenceController.onCreate(getArguments().getInt(PARAM_RESOURCE)); activity.preferenceController.onCreate(screen);
} }
} }
@ -131,9 +133,9 @@ public class PreferenceActivity extends AppCompatActivity {
super.onResume(); super.onResume();
PreferenceActivity activity = instance.get(); PreferenceActivity activity = instance.get();
if(activity != null && activity.preferenceController != null) { if(activity != null && activity.preferenceController != null) {
activity.setTitle(getTitle(getArguments().getInt(PARAM_RESOURCE))); activity.setTitle(getTitle(screen));
activity.preferenceUI.setFragment(this); activity.preferenceUI.setFragment(this);
activity.preferenceController.onResume(getArguments().getInt(PARAM_RESOURCE)); activity.preferenceController.onResume(screen);
} }
} }
@ -159,9 +161,8 @@ public class PreferenceActivity extends AppCompatActivity {
@Override @Override
public void onPause() { public void onPause() {
PreferenceActivity activity = instance.get(); PreferenceActivity activity = instance.get();
if(activity != null && activity.preferenceController != null) { if (screen == R.xml.preferences_integrations) {
activity.preferenceUI.setFragment(this); activity.preferenceController.unregisterGpodnet();
activity.preferenceController.onPause(getArguments().getInt(PARAM_RESOURCE));
} }
super.onPause(); super.onPause();
} }
@ -169,9 +170,8 @@ public class PreferenceActivity extends AppCompatActivity {
@Override @Override
public void onStop() { public void onStop() {
PreferenceActivity activity = instance.get(); PreferenceActivity activity = instance.get();
if(activity != null && activity.preferenceController != null) { if (screen == R.xml.preferences_storage) {
activity.preferenceUI.setFragment(this); activity.preferenceController.unsubscribeExportSubscription();
activity.preferenceController.onStop();
} }
super.onStop(); super.onStop();
} }

8
app/src/main/java/de/danoeh/antennapod/preferences/PreferenceController.java
View File

@ -638,13 +638,11 @@ public class PreferenceController implements SharedPreferences.OnSharedPreferenc
} }
} }
public void onPause(int screen) { public void unregisterGpodnet() {
if (screen == R.xml.preferences_integrations) { GpodnetPreferences.unregisterOnSharedPreferenceChangeListener(gpoddernetListener);
GpodnetPreferences.unregisterOnSharedPreferenceChangeListener(gpoddernetListener);
}
} }
public void onStop() { public void unsubscribeExportSubscription() {
if (subscription != null) { if (subscription != null) {
subscription.unsubscribe(); subscription.unsubscribe();
} }