Hesham/wireguard-android
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ConfigActivity: Fix restoring layout on resume

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Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>
This commit is contained in:
Samuel Holland 2017-08-16 00:46:43 -05:00
parent 61d6b89bbe
commit ebb0091ad4
1 changed files with 6 additions and 5 deletions
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11
app/src/main/java/com/wireguard/android/ConfigActivity.java
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@ -26,7 +26,7 @@ public class ConfigActivity extends BaseConfigActivity {
private ConfigListFragment listFragment;
private int mainContainer;
private final PlaceholderFragment placeholderFragment = new PlaceholderFragment();
private boolean updateWasSkipped;
private boolean wasUpdateSkipped;
@Override
public void onBackPressed() {
@ -63,11 +63,11 @@ public class ConfigActivity extends BaseConfigActivity {
// Avoid performing fragment transactions when it would be illegal or the service is null.
if (!isServiceAvailable || isStateSaved) {
// Signal that updates need to be performed once the activity is resumed.
updateWasSkipped = true;
wasUpdateSkipped = true;
return;
} else {
// Now that an update is being performed, reset the flag.
updateWasSkipped = false;
wasUpdateSkipped = false;
}
// If the config change came from the intent or ConfigEditFragment, forward it to the list.
// listFragment is guaranteed not to be null at this point by onServiceAvailable().
@ -107,15 +107,16 @@ public class ConfigActivity extends BaseConfigActivity {
startActivity(new Intent(this, SettingsActivity.class));
return true;
default:
return false;
return super.onOptionsItemSelected(item);
}
}
@Override
public void onPostResume() {
super.onPostResume();
final boolean wasStateSaved = isStateSaved;
isStateSaved = false;
if (updateWasSkipped)
if (wasStateSaved || wasUpdateSkipped)
onCurrentConfigChanged(getCurrentConfig());
}