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Code Issues Projects Releases Packages Wiki Activity Actions 3

Guard against starting multiple instances of IntroActivity or AuthActivity

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Apparently onResume of MainActivity is sometimes called even if it's not the top
level activity, causing IntroActivity or AuthActivity to be launched twice. This
patch (uglily) prevents that from happening.
This commit is contained in:
Alexander Bakker 2020-07-01 15:35:54 +02:00
parent 7bb8d28b3b
commit 189bd0d749
1 changed files with 28 additions and 7 deletions
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27
app/src/main/java/com/beemdevelopment/aegis/ui/MainActivity.java
View file

@ -20,6 +20,7 @@ import android.view.View;
import android.widget.LinearLayout;
import android.widget.Toast;
import androidx.annotation.NonNull;
import androidx.appcompat.view.ActionMode;
import androidx.appcompat.widget.SearchView;
@ -76,6 +77,9 @@ public class MainActivity extends AegisActivity implements EntryListView.Listene
private String _selectedGroup;
private boolean _searchSubmitted;
private boolean _isAuthenticating;
private boolean _isDoingIntro;
private List<VaultEntry> _selectedEntries;
private ActionMode _actionMode;
@ -92,13 +96,16 @@ public class MainActivity extends AegisActivity implements EntryListView.Listene
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main);
_app = (AegisApplication) getApplication();
_vault = _app.getVaultManager();
_loaded = false;
// set up the main view
setContentView(R.layout.activity_main);
if (savedInstanceState != null) {
_isAuthenticating = savedInstanceState.getBoolean("isAuthenticating");
_isDoingIntro = savedInstanceState.getBoolean("isDoingIntro");
}
// set up the entry view
_entryListView = (EntryListView) getSupportFragmentManager().findFragmentById(R.id.key_profiles);
@ -137,6 +144,13 @@ public class MainActivity extends AegisActivity implements EntryListView.Listene
_selectedEntries = new ArrayList<>();
}
@Override
protected void onSaveInstanceState(@NonNull Bundle outState) {
super.onSaveInstanceState(outState);
outState.putBoolean("isAuthenticating", _isAuthenticating);
outState.putBoolean("isDoingIntro", _isDoingIntro);
}
@Override
protected void onDestroy() {
_entryListView.setListener(null);
@ -162,6 +176,9 @@ public class MainActivity extends AegisActivity implements EntryListView.Listene
@Override
protected void onActivityResult(int requestCode, int resultCode, Intent data) {
_isAuthenticating = false;
_isDoingIntro = false;
if (resultCode != RESULT_OK) {
return;
}
@ -449,12 +466,13 @@ public class MainActivity extends AegisActivity implements EntryListView.Listene
if (_vault == null) {
// start the intro if the vault file doesn't exist
if (!VaultManager.fileExists(this)) {
if (!_isDoingIntro && !VaultManager.fileExists(this)) {
if (getPreferences().isIntroDone()) {
Toast.makeText(this, getString(R.string.vault_not_found), Toast.LENGTH_SHORT).show();
}
Intent intro = new Intent(this, IntroActivity.class);
startActivityForResult(intro, CODE_DO_INTRO);
_isDoingIntro = true;
return;
}
@ -635,10 +653,13 @@ public class MainActivity extends AegisActivity implements EntryListView.Listene
}
private void startAuthActivity(boolean inhibitBioPrompt) {
if (!_isAuthenticating) {
Intent intent = new Intent(this, AuthActivity.class);
intent.putExtra("cancelAction", CancelAction.KILL);
intent.putExtra("inhibitBioPrompt", inhibitBioPrompt);
startActivityForResult(intent, CODE_DECRYPT);
_isAuthenticating = true;
}
}
private void updateLockIcon() {