Added callback when removing accounts on logout to ensure that post logout screen transition happens only after complete logout procedure is complete.

This commit is contained in:
Vishan Seru 2017-08-25 11:42:17 +05:30
parent 9048842c72
commit 16487556dc
2 changed files with 56 additions and 20 deletions

View file

@ -2,6 +2,8 @@ package fr.free.nrw.commons;
import android.accounts.Account;
import android.accounts.AccountManager;
import android.accounts.AccountManagerCallback;
import android.accounts.AccountManagerFuture;
import android.accounts.AuthenticatorException;
import android.accounts.OperationCanceledException;
import android.app.Application;
@ -11,6 +13,7 @@ import android.content.pm.PackageManager;
import android.database.sqlite.SQLiteDatabase;
import android.preference.PreferenceManager;
import android.support.v4.util.LruCache;
import android.util.Log;
import com.facebook.drawee.backends.pipeline.Fresco;
import com.facebook.stetho.Stetho;
@ -32,6 +35,7 @@ import fr.free.nrw.commons.modifications.ModifierSequence;
import fr.free.nrw.commons.mwapi.ApacheHttpClientMediaWikiApi;
import fr.free.nrw.commons.mwapi.MediaWikiApi;
import fr.free.nrw.commons.nearby.NearbyPlaces;
import fr.free.nrw.commons.theme.NavigationBaseActivity;
import fr.free.nrw.commons.utils.FileUtils;
import timber.log.Timber;
@ -190,7 +194,7 @@ public class CommonsApplication extends Application {
pm.hasSystemFeature(PackageManager.FEATURE_CAMERA_FRONT);
}
public void clearApplicationData(Context context) {
public void clearApplicationData(Context context, NavigationBaseActivity.LogoutCompleteListener logoutCompleteListener) {
File cacheDirectory = context.getCacheDir();
File applicationDirectory = new File(cacheDirectory.getParent());
if (applicationDirectory.exists()) {
@ -204,19 +208,44 @@ public class CommonsApplication extends Application {
AccountManager accountManager = AccountManager.get(this);
Account[] allAccounts = accountManager.getAccountsByType(AccountUtil.accountType());
for (Account allAccount : allAccounts) {
accountManager.removeAccount(allAccount, null, null);
}
//TODO: fix preference manager
PreferenceManager.getDefaultSharedPreferences(getInstance()).edit().clear().commit();
SharedPreferences preferences = context
.getSharedPreferences("fr.free.nrw.commons", MODE_PRIVATE);
preferences.edit().clear().commit();
context.getSharedPreferences("prefs", Context.MODE_PRIVATE).edit().clear().commit();
preferences.edit().putBoolean("firstrun", false).apply();
updateAllDatabases();
currentAccount = null;
AccountManagerCallback<Boolean> accountManagerCallback = new AccountManagerCallback<Boolean>() {
int index = 0;
@Override
public void run(AccountManagerFuture<Boolean> accountManagerFuture) {
index++;
try {
if(accountManagerFuture.getResult())
{
Timber.d("Account removed successfully.");
}
}
catch (OperationCanceledException | NullPointerException | IOException | AuthenticatorException e) {
e.printStackTrace();
}
if(index == allAccounts.length)
{
Timber.d("All accounts have been removed");
//TODO: fix preference manager
PreferenceManager.getDefaultSharedPreferences(getInstance()).edit().clear().commit();
SharedPreferences preferences = context
.getSharedPreferences("fr.free.nrw.commons", MODE_PRIVATE);
preferences.edit().clear().commit();
context.getSharedPreferences("prefs", Context.MODE_PRIVATE).edit().clear().commit();
preferences.edit().putBoolean("firstrun", false).apply();
updateAllDatabases();
currentAccount = null;
logoutCompleteListener.onLogoutComplete();
}
}
};
for (Account account : allAccounts) {
accountManager.removeAccount(account, accountManagerCallback, null);
}
}
/**

View file

@ -25,6 +25,7 @@ import fr.free.nrw.commons.auth.LoginActivity;
import fr.free.nrw.commons.contributions.ContributionsActivity;
import fr.free.nrw.commons.nearby.NearbyActivity;
import fr.free.nrw.commons.settings.SettingsActivity;
import timber.log.Timber;
public class NavigationBaseActivity extends BaseActivity
implements NavigationView.OnNavigationItemSelectedListener {
@ -132,13 +133,15 @@ public class NavigationBaseActivity extends BaseActivity
.setCancelable(false)
.setPositiveButton(R.string.yes, (dialog, which) -> {
((CommonsApplication) getApplicationContext())
.clearApplicationData(NavigationBaseActivity.this);
Intent nearbyIntent = new Intent(
NavigationBaseActivity.this, LoginActivity.class);
nearbyIntent.addFlags(Intent.FLAG_ACTIVITY_CLEAR_TASK);
nearbyIntent.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
startActivity(nearbyIntent);
finish();
.clearApplicationData(NavigationBaseActivity.this, () -> {
Timber.d("Logout complete callback received.");
Intent nearbyIntent = new Intent(
NavigationBaseActivity.this, LoginActivity.class);
nearbyIntent.addFlags(Intent.FLAG_ACTIVITY_CLEAR_TASK);
nearbyIntent.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
startActivity(nearbyIntent);
finish();
});
})
.setNegativeButton(R.string.no, (dialog, which) -> dialog.cancel())
.show();
@ -147,4 +150,8 @@ public class NavigationBaseActivity extends BaseActivity
return false;
}
}
public interface LogoutCompleteListener {
void onLogoutComplete();
}
}