Example usage for android.content Intent FLAG_ACTIVITY_CLEAR_TOP

Introduction

In this page you can find the example usage for android.content Intent FLAG_ACTIVITY_CLEAR_TOP.

Prototype

int FLAG_ACTIVITY_CLEAR_TOP

To view the source code for android.content Intent FLAG_ACTIVITY_CLEAR_TOP.

Click Source Link

Document

If set, and the activity being launched is already running in the current task, then instead of launching a new instance of that activity, all of the other activities on top of it will be closed and this Intent will be delivered to the (now on top) old activity as a new Intent.

Usage

From source file:com.devspark.sidenavigation.meiriyiwen.MainActivity.java

private void invokeActivity2(String title, int resId) {
    Intent intent = new Intent(this, baseMenuActivity2.class);
    intent.putExtra(EXTRA_TITLE, title);
    intent.putExtra(EXTRA_RESOURCE_ID, resId);
    intent.putExtra(EXTRA_MODE, sideNavigationView.getMode() == Mode.LEFT ? 0 : 1);

    // all of the other activities on top of it will be closed and this
    // Intent will be delivered to the (now on top) old activity as a
    // new Intent.
    intent.addFlags(Intent.FLAG_ACTIVITY_CLEAR_TOP);

    startActivity(intent);/* w w  w . j av  a  2  s  . c o m*/
    // no animation of transition
    overridePendingTransition(0, 0);
}

---

From source file:com.romanenco.gitt.BrowserActivity.java

private void deleteThisRepo() {
    AlertDialog dlg = new AlertDialog.Builder(this).setMessage(R.string.confirm_repo_delete)
            .setPositiveButton(getString(android.R.string.ok), new DialogInterface.OnClickListener() {
                public void onClick(DialogInterface dialog, int which) {
                    DAO dao = new DAO(BrowserActivity.this);
                    dao.open(true);//from  w  ww. j a  va  2s . com
                    dao.delete(current.getFolder());
                    dao.close();
                    Intent delete = new Intent(BrowserActivity.this, GitService.class);
                    delete.putExtra(GitService.COMMAND, GitService.Command.Delete);
                    delete.putExtra(GitService.REPO, current);
                    startService(delete);
                    Intent main = new Intent(BrowserActivity.this, MainActivity.class);
                    main.addFlags(Intent.FLAG_ACTIVITY_CLEAR_TOP);
                    startActivity(main);
                }
            }).setNegativeButton(getString(android.R.string.cancel), null).create();
    dlg.setCanceledOnTouchOutside(false);
    dlg.show();
}

---

From source file:com.kiwiteam.nomiddleman.LargeGroupActivity.java

@Override
public boolean onOptionsItemSelected(MenuItem item) {
    // Handle action bar item clicks here. The action bar will
    // automatically handle clicks on the Home/Up button, so long
    // as you specify a parent activity in AndroidManifest.xml.
    switch (item.getItemId()) {
    case R.id.action_search:
        return true;
    case android.R.id.home:
        NavUtils.navigateUpFromSameTask(this);
        return true;
    case R.id.home:
        Intent intent = new Intent(this, MainActivity.class);
        intent.addFlags(Intent.FLAG_ACTIVITY_CLEAR_TOP);
        startActivity(intent);/*from w ww  .  j av  a2s  .  c  o  m*/
        return true;
    case R.id.action_cart:
        intent = new Intent(this, ShoppingCartActivity.class);
        startActivity(intent);
        return true;
    case R.id.account:
        account();
        return true;
    case R.id.signout:
        conn.signout();
        recreate();
        return true;
    }

    return super.onOptionsItemSelected(item);
}

---

From source file:at.maui.cheapcast.service.CheapCastService.java

@Override
public int onStartCommand(Intent intent, int flags, int startId) {
    Log.d(LOG_TAG, "onStartCommand()");

    Notification n = null;/*  ww  w .ja  v  a 2s .c  om*/
    if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.JELLY_BEAN) {
        Notification.Builder mBuilder = new Notification.Builder(this).setSmallIcon(R.drawable.ic_service)
                .setContentTitle("CheapCast").setContentText("Service enabled.").setOngoing(true)
                .addAction(R.drawable.ic_reload, getString(R.string.restart_service),
                        PendingIntent.getBroadcast(this, 1, new Intent(Const.ACTION_RESTART),
                                PendingIntent.FLAG_ONE_SHOT))
                .addAction(R.drawable.ic_stop, getString(R.string.stop_service), PendingIntent
                        .getBroadcast(this, 2, new Intent(Const.ACTION_STOP), PendingIntent.FLAG_ONE_SHOT));

        Intent i = new Intent(this, PreferenceActivity.class);
        i.setFlags(Intent.FLAG_ACTIVITY_CLEAR_TOP | Intent.FLAG_ACTIVITY_SINGLE_TOP);

        PendingIntent pi = PendingIntent.getActivity(this, 0, i, 0);
        mBuilder.setContentIntent(pi);
        n = mBuilder.build();
    } else {
        Intent i = new Intent(this, PreferenceActivity.class);
        i.setFlags(Intent.FLAG_ACTIVITY_CLEAR_TOP | Intent.FLAG_ACTIVITY_SINGLE_TOP);

        PendingIntent pi = PendingIntent.getActivity(this, 0, i, 0);

        NotificationCompat.Builder mBuilder = new NotificationCompat.Builder(this)
                .setSmallIcon(R.drawable.ic_service).setContentTitle("CheapCast")
                .setContentText("Service enabled.").setOngoing(true).setContentIntent(pi);
        n = mBuilder.getNotification();
    }

    startForeground(1337, n);

    if (!mRunning)
        initService();

    return START_STICKY;
}

---

From source file:com.onesignal.GenerateNotification.java

private static Intent getNewBaseIntent(int notificationId) {
    Intent intent = new Intent(currentContext, notificationOpenedClass).putExtra("notificationId",
            notificationId);/*from  w w  w  . j a  v a2  s. co m*/

    if (openerIsBroadcast)
        return intent;
    return intent.addFlags(Intent.FLAG_ACTIVITY_SINGLE_TOP | Intent.FLAG_ACTIVITY_CLEAR_TOP);
}

---

From source file:com.joefernandez.irrduino.android.remote.IrrduinoRemoteActivity.java

@Override
public boolean onOptionsItemSelected(MenuItem item) {
    final Intent intent;
    // Handle item selection
    switch (item.getItemId()) {
    case R.id.preferences:
        intent = new Intent(this, Settings.class);
        intent.setFlags(Intent.FLAG_ACTIVITY_CLEAR_TOP);
        startActivity(intent);//  w  w w  . ja v a  2 s  .  c o  m
        settingsChanged = true;
        return true;
    case R.id.report:
        intent = new Intent(this, ViewReportActivity.class);
        intent.setFlags(Intent.FLAG_ACTIVITY_CLEAR_TOP);
        startActivity(intent);
        return true;
    default:
        return super.onOptionsItemSelected(item);
    }
}

---

From source file:com.capstonecontrol.AccountsActivity.java

/**
 * Sets up the 'disconnected' screen./*from ww w . ja va 2  s . co  m*/
 */
private void setDisconnectScreenContent() {
    final SharedPreferences prefs = Util.getSharedPreferences(mContext);
    String accountName = prefs.getString(Util.ACCOUNT_NAME, "Unknown");

    // Format the disconnect message with the currently connected account
    // name
    TextView disconnectText = (TextView) findViewById(R.id.disconnect_text);
    String message = getResources().getString(R.string.disconnect_text);
    String formatted = String.format(message, accountName);
    disconnectText.setText(formatted);

    final Button disconnectButton = (Button) findViewById(R.id.disconnect);
    disconnectButton.setOnClickListener(new OnClickListener() {
        public void onClick(View v) {
            // Unregister
            C2DMessaging.unregister(mContext);
            // clear the module list so that a new one will get found
            CapstoneControlActivity.modules.clear();
            // instead of finish() go back to the AccountsActivity for
            // new login.
            CapstoneControlActivity.userChanged = true;
            Intent myIntent = new Intent(v.getContext(), SplashActivity.class);
            startActivity(myIntent);
            myIntent = new Intent(v.getContext(), CapstoneControlActivity.class);
            startActivity(myIntent.setFlags(Intent.FLAG_ACTIVITY_CLEAR_TOP));
        }
    });
}

---

From source file:edu.polyu.screamalert.SoundProcessing.java

@SuppressWarnings("unchecked")
public static void initialize(Context context) {
    thisContext = context;//from w  w w . j av a 2  s.  com
    x = new float[samplePerFrm];
    subx = new float[frameShift]; // Samples in a sub-frame
    mfcc = new MFCC(samplePerFrm, Config.RECORDER_SAMPLERATE, numMfcc);
    ccBuf = new CircularFifoBuffer(K); // Buffer storing K mfcc vectors
    dccBuf = new CircularFifoBuffer(K); // Buffer storing K delta-mfcc vectors
    pDet = new YinPitchDetector(Config.RECORDER_SAMPLERATE, samplePerFrm);
    piBuf = new CircularFifoBuffer(K);
    pkBuf = new CircularFifoBuffer(K);
    mu_z = new double[] { VoiceQuality.JITTER_MEAN, VoiceQuality.SHIMMER_MEAN }; // Jitter and shimmer mean
    sigma_z = new double[] { VoiceQuality.JITTER_STD, VoiceQuality.SHIMMER_STD }; // Jitter and shimmer stddev
    aList = new ArrayList<double[]>();
    enBuf = new CircularFifoBuffer(enBufSize); // Circular buffer storing energy profile of the latest K frames
    frmBuf = new CircularFifoBuffer(K); // Buffer storing K latest frames of audio signals */

    for (int k = 0; k < K; k++) {
        ccBuf.add(new double[numMfcc + 1]); // Initialize MFCC FIFO buffers
        dccBuf.add(new double[numMfcc + 1]); // Initialize delta MFCC FIFO buffers
        piBuf.add(-1.0D); // Initialize pitch FIFO buffer for computing jitter and shimmer
        pkBuf.add(0.0D); // Initialize peak amplitude FIFO buffer for computing shimmer
        frmBuf.add(new double[samplePerFrm]); // Initialize frame buffer
    }
    for (int k = 0; k < enBufSize; k++) {
        enBuf.add(new double[1]); // Initialize energy buffer
    }
    mainIntent = new Intent(thisContext, SoundProcessingSetting.class);
    mainIntent.setFlags(Intent.FLAG_ACTIVITY_CLEAR_TOP | Intent.FLAG_ACTIVITY_SINGLE_TOP);
    pIntent = PendingIntent.getActivity(thisContext, 0, mainIntent, 0); // Go back to MainActivity when user press the notification
    noti = new NotificationCompat.Builder(thisContext)
            .setContentTitle(
                    thisContext.getString(R.string.app_name) + " " + thisContext.getString(R.string.running))
            .setContentText(thisContext.getString(R.string.configure)).setSmallIcon(R.drawable.ic_launcher)
            .setContentIntent(pIntent).build();
    noti.flags = Notification.FLAG_FOREGROUND_SERVICE;
    if (SoundProcessingActivity.thisActivity == null)
        calibrateDialog = new ProgressDialog(Exchanger.thisContext);
    else
        calibrateDialog = new ProgressDialog(SoundProcessingActivity.thisActivity);
}

---

From source file:com.airbop.client.GCMIntentService.java

private static void generateNotification(Context context, String title, String message, String url,
        String large_icon) {/* w w w .j  a  v  a 2  s .com*/

    int icon = R.drawable.ic_stat_gcm;
    long when = System.currentTimeMillis();
    NotificationManager notificationManager = (NotificationManager) context
            .getSystemService(Context.NOTIFICATION_SERVICE);

    if ((title == null) || (title.equals(""))) {
        title = context.getString(R.string.app_name);
    }

    Intent notificationIntent = null;
    if ((url == null) || (url.equals(""))) {
        //just bring up the app
        notificationIntent = new Intent(context, DemoActivity.class);
    } else {
        //Launch the URL
        notificationIntent = new Intent(Intent.ACTION_VIEW);
        notificationIntent.setData(Uri.parse(url));
        notificationIntent.addCategory(Intent.CATEGORY_BROWSABLE);
    }

    // set intent so it does not start a new activity
    notificationIntent.setFlags(Intent.FLAG_ACTIVITY_CLEAR_TOP | Intent.FLAG_ACTIVITY_SINGLE_TOP);
    PendingIntent intent = PendingIntent.getActivity(context, 0, notificationIntent, 0);

    Notification notification = new NotificationCompat.Builder(context).setContentTitle(title)
            .setContentText(message).setContentIntent(intent).setSmallIcon(icon)
            .setLargeIcon(decodeImage(large_icon)).setWhen(when)
            .setStyle(new NotificationCompat.BigTextStyle().bigText(message)).build();

    notification.flags |= Notification.FLAG_AUTO_CANCEL;
    notificationManager.notify(0, notification);
}

---

From source file:com.andremion.louvre.preview.PreviewActivity.java

@Nullable
@Override//  w  ww.j  av  a2 s  .  c o m
public Intent getSupportParentActivityIntent() {
    //noinspection ConstantConditions
    return super.getSupportParentActivityIntent().addFlags(Intent.FLAG_ACTIVITY_CLEAR_TOP);
}

---

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