Example usage for android.content Intent FLAG_ACTIVITY_CLEAR_TASK

Introduction

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

Prototype

int FLAG_ACTIVITY_CLEAR_TASK

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

Click Source Link

Document

If set in an Intent passed to Context#startActivity Context.startActivity() , this flag will cause any existing task that would be associated with the activity to be cleared before the activity is started.

Usage

From source file:com.shopify.sample.activity.CheckoutActivity.java

private void launchBrowser(String url) {
    Intent intent = new Intent(Intent.ACTION_VIEW);
    intent.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK | Intent.FLAG_ACTIVITY_CLEAR_TASK);
    intent.setData(Uri.parse(url));//  w w w .  j a  v a2  s.  c  om

    try {
        intent.setPackage("com.android.chrome");
        startActivity(intent);

    } catch (Exception launchChromeException) {
        try {
            // Chrome could not be opened, attempt to us other launcher
            intent.setPackage(null);
            startActivity(intent);

        } catch (Exception launchOtherException) {
            onError(getString(R.string.checkout_error));
        }
    }
}

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From source file:edu.stanford.mobisocial.dungbeetle.ui.MusubiBaseActivity.java

/**
 * Go back to the home activity.//from   ww  w  .j  a  v  a 2 s  .  c om
 * 
 * @param context Context
 * @return void
 */

public void goHome(Context context) {
    final Intent intent = new Intent(context, HomeActivity.class);
    if (Build.VERSION.SDK_INT < 11)
        intent.setFlags(Intent.FLAG_ACTIVITY_CLEAR_TOP);
    else
        intent.setFlags(Intent.FLAG_ACTIVITY_CLEAR_TASK | Intent.FLAG_ACTIVITY_NEW_TASK);
    context.startActivity(intent);
}

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From source file:mobisocial.musubi.ui.MusubiBaseActivity.java

/**
 * Go back to the home activity.//from   ww w. j  a  v a  2  s. c o  m
 * 
 * @param context Context
 * @return void
 */
private void goHome() {
    final Intent intent = new Intent(this, FeedListActivity.class);
    if (Build.VERSION.SDK_INT < 11) {
        intent.setFlags(Intent.FLAG_ACTIVITY_CLEAR_TOP);
    } else {
        intent.setFlags(Intent.FLAG_ACTIVITY_CLEAR_TASK | Intent.FLAG_ACTIVITY_NEW_TASK);
    }
    startActivity(intent);
}

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From source file:de.schildbach.wallet.service.InactivityNotificationService.java

private void handleDonate() {
    final Coin balance = wallet.getBalance(BalanceType.AVAILABLE_SPENDABLE);
    SendCoinsActivity.startDonate(this, balance, FeeCategory.ECONOMIC,
            Intent.FLAG_ACTIVITY_NEW_TASK | Intent.FLAG_ACTIVITY_CLEAR_TASK);
    nm.cancel(Constants.NOTIFICATION_ID_INACTIVITY);
    sendBroadcast(new Intent(Intent.ACTION_CLOSE_SYSTEM_DIALOGS));
}

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From source file:foo.fruitfox.evend.LoginActivity.java

public void login(View view) {
    Intent intent = new Intent(this, WelcomeActivity.class);
    intent.addFlags(Intent.FLAG_ACTIVITY_CLEAR_TASK | Intent.FLAG_ACTIVITY_NEW_TASK);

    startActivity(intent);/*from   w  ww  . ja v  a  2 s  .  c om*/
    finish();
}

---

From source file:com.oakesville.mythling.MediaListActivity.java

@Override
public void sort() throws IOException, JSONException, ParseException {
    super.refresh();
    getAppSettings().setLastLoad(0);/*w  w w  .  j a  v a  2 s  .com*/
    SortType sortType = getAppSettings().getMediaSettings().getSortType();
    if (getMediaType() == MediaType.recordings
            && (sortType == SortType.byDate || sortType == SortType.byRating))
        setPath(""); // recordings list will be flattened
    Uri uri = new Uri.Builder().path(getPath()).build();
    Intent intent = new Intent(Intent.ACTION_VIEW, uri, this, MainActivity.class);
    intent.addFlags(Intent.FLAG_ACTIVITY_CLEAR_TASK | Intent.FLAG_ACTIVITY_NEW_TASK);
    startActivity(intent);
    finish();
}

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From source file:org.gateshipone.malp.application.background.NotificationManager.java

public synchronized void updateNotification(MPDTrack track, MPDCurrentStatus.MPD_PLAYBACK_STATE state) {
    if (track != null) {
        mNotificationBuilder = new NotificationCompat.Builder(mService);

        // Open application intent
        Intent contentIntent = new Intent(mService, MainActivity.class);
        contentIntent.putExtra(MainActivity.MAINACTIVITY_INTENT_EXTRA_REQUESTEDVIEW,
                MainActivity.MAINACTIVITY_INTENT_EXTRA_REQUESTEDVIEW_NOWPLAYINGVIEW);
        contentIntent.addFlags(/* w  w w  .  ja v  a  2 s.  c  om*/
                Intent.FLAG_ACTIVITY_CLEAR_TOP | Intent.FLAG_ACTIVITY_CLEAR_TASK | Intent.FLAG_ACTIVITY_NEW_TASK
                        | Intent.FLAG_ACTIVITY_NO_ANIMATION | Intent.FLAG_ACTIVITY_NO_HISTORY);
        PendingIntent contentPendingIntent = PendingIntent.getActivity(mService, INTENT_OPENGUI, contentIntent,
                PendingIntent.FLAG_UPDATE_CURRENT);
        mNotificationBuilder.setContentIntent(contentPendingIntent);

        // Set pendingintents
        // Previous song action
        Intent prevIntent = new Intent(BackgroundService.ACTION_PREVIOUS);
        PendingIntent prevPendingIntent = PendingIntent.getBroadcast(mService, INTENT_PREVIOUS, prevIntent,
                PendingIntent.FLAG_UPDATE_CURRENT);
        NotificationCompat.Action prevAction = new NotificationCompat.Action.Builder(
                R.drawable.ic_skip_previous_48dp, "Previous", prevPendingIntent).build();

        // Pause/Play action
        PendingIntent playPauseIntent;
        int playPauseIcon;
        if (state == MPDCurrentStatus.MPD_PLAYBACK_STATE.MPD_PLAYING) {
            Intent pauseIntent = new Intent(BackgroundService.ACTION_PAUSE);
            playPauseIntent = PendingIntent.getBroadcast(mService, INTENT_PLAYPAUSE, pauseIntent,
                    PendingIntent.FLAG_UPDATE_CURRENT);
            playPauseIcon = R.drawable.ic_pause_48dp;
        } else {
            Intent playIntent = new Intent(BackgroundService.ACTION_PLAY);
            playPauseIntent = PendingIntent.getBroadcast(mService, INTENT_PLAYPAUSE, playIntent,
                    PendingIntent.FLAG_UPDATE_CURRENT);
            playPauseIcon = R.drawable.ic_play_arrow_48dp;
        }
        NotificationCompat.Action playPauseAction = new NotificationCompat.Action.Builder(playPauseIcon,
                "PlayPause", playPauseIntent).build();

        // Stop action
        Intent stopIntent = new Intent(BackgroundService.ACTION_STOP);
        PendingIntent stopPendingIntent = PendingIntent.getBroadcast(mService, INTENT_STOP, stopIntent,
                PendingIntent.FLAG_UPDATE_CURRENT);
        NotificationCompat.Action stopActon = new NotificationCompat.Action.Builder(
                R.drawable.ic_stop_black_48dp, "Stop", stopPendingIntent).build();

        // Next song action
        Intent nextIntent = new Intent(BackgroundService.ACTION_NEXT);
        PendingIntent nextPendingIntent = PendingIntent.getBroadcast(mService, INTENT_NEXT, nextIntent,
                PendingIntent.FLAG_UPDATE_CURRENT);
        NotificationCompat.Action nextAction = new NotificationCompat.Action.Builder(
                R.drawable.ic_skip_next_48dp, "Next", nextPendingIntent).build();

        // Quit action
        Intent quitIntent = new Intent(BackgroundService.ACTION_QUIT_BACKGROUND_SERVICE);
        PendingIntent quitPendingIntent = PendingIntent.getBroadcast(mService, INTENT_QUIT, quitIntent,
                PendingIntent.FLAG_UPDATE_CURRENT);
        mNotificationBuilder.setDeleteIntent(quitPendingIntent);

        mNotificationBuilder.setVisibility(NotificationCompat.VISIBILITY_PUBLIC);
        mNotificationBuilder.setSmallIcon(R.drawable.ic_notification_24dp);
        mNotificationBuilder.addAction(prevAction);
        mNotificationBuilder.addAction(playPauseAction);
        mNotificationBuilder.addAction(stopActon);
        mNotificationBuilder.addAction(nextAction);
        NotificationCompat.MediaStyle notificationStyle = new NotificationCompat.MediaStyle();
        notificationStyle.setShowActionsInCompactView(1, 2);
        mNotificationBuilder.setStyle(notificationStyle);

        String title;
        if (track.getTrackTitle().isEmpty()) {
            title = FormatHelper.getFilenameFromPath(track.getPath());
        } else {
            title = track.getTrackTitle();
        }

        mNotificationBuilder.setContentTitle(title);

        String secondRow;

        if (!track.getTrackArtist().isEmpty() && !track.getTrackAlbum().isEmpty()) {
            secondRow = track.getTrackArtist() + mService.getString(R.string.track_item_separator)
                    + track.getTrackAlbum();
        } else if (track.getTrackArtist().isEmpty() && !track.getTrackAlbum().isEmpty()) {
            secondRow = track.getTrackAlbum();
        } else if (track.getTrackAlbum().isEmpty() && !track.getTrackArtist().isEmpty()) {
            secondRow = track.getTrackArtist();
        } else {
            secondRow = track.getPath();
        }

        // Set the media session metadata
        updateMetadata(track, state);

        mNotificationBuilder.setContentText(secondRow);

        // Remove unnecessary time info
        mNotificationBuilder.setWhen(0);

        // Cover but only if changed
        if (mNotification == null || !track.getTrackAlbum().equals(mLastTrack.getTrackAlbum())) {
            mLastTrack = track;
            mLastBitmap = null;
            mCoverLoader.getImage(mLastTrack, true);
        }

        // Only set image if an saved one is available
        if (mLastBitmap != null) {
            mNotificationBuilder.setLargeIcon(mLastBitmap);
        } else {
            /**
             * Create a dummy placeholder image for versions greater android 7 because it
             * does not automatically show the application icon anymore in mediastyle notifications.
             */
            if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.N) {
                Drawable icon = mService.getDrawable(R.drawable.notification_placeholder_256dp);

                Bitmap iconBitmap = Bitmap.createBitmap(icon.getIntrinsicWidth(), icon.getIntrinsicHeight(),
                        Bitmap.Config.ARGB_8888);
                Canvas canvas = new Canvas(iconBitmap);
                DrawFilter filter = new PaintFlagsDrawFilter(Paint.ANTI_ALIAS_FLAG, 1);

                canvas.setDrawFilter(filter);
                icon.setBounds(0, 0, canvas.getWidth(), canvas.getHeight());
                icon.setFilterBitmap(true);

                icon.draw(canvas);
                mNotificationBuilder.setLargeIcon(iconBitmap);
            } else {
                /**
                 * For older android versions set the null icon which will result in a dummy icon
                 * generated from the application icon.
                 */
                mNotificationBuilder.setLargeIcon(null);
            }
        }

        // Build the notification
        mNotification = mNotificationBuilder.build();

        // Send the notification away
        mNotificationManager.notify(NOTIFICATION_ID, mNotification);
    }
}

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From source file:com.ofalvai.bpinfo.ui.settings.SettingsActivity.java

@Override
public void onSharedPreferenceChanged(SharedPreferences sharedPreferences, String key) {
    // Language/*from   www  .  j a v a  2 s.  co  m*/
    if (key.equals(getString(R.string.pref_key_language))) {
        String languageValue = sharedPreferences.getString(key, "default");
        FabricUtils.logLanguageChange(languageValue);
        showLanguageRestartDialog();
    }
    // Debug mode
    else if (key.equals(getString(R.string.pref_key_debug_mode))) {
        boolean state = mSharedPreferences.getBoolean(key, false);
        String text = state ? getString(R.string.debug_mode_on) : getString(R.string.debog_mode_off);
        Toast.makeText(this, text, Toast.LENGTH_LONG).show();
        FabricUtils.logDebugMode(String.valueOf(state));
    }
    // Data source
    else if (key.equals(getString(R.string.pref_key_data_source))) {
        Toast.makeText(this, R.string.data_source_changed_refreshed, Toast.LENGTH_SHORT).show();
        FabricUtils.logDataSourceChange(mSharedPreferences.getString(key, ""));

        // Recreating AlertListActivity. This relies on BpInfoApplication's preference listener,
        // which can rebuild the Dagger dependency graph so that the new Activity (and its
        // Fragments' presenters) will use the new data source
        Intent intent = new Intent(this, AlertListActivity.class);
        intent.setFlags(Intent.FLAG_ACTIVITY_NEW_TASK | Intent.FLAG_ACTIVITY_CLEAR_TASK);
        this.startActivity(intent);
    }
}

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From source file:org.messic.android.smartphone.activities.searchmessicservice.SearchMessicServiceActivity.java

private Subscription subscribe() {
    return RxDispatcher.get().subscribe(new RxDispatcher.RxSubscriber() {
        public void call(RxAction event) {
            if (event.isType(SearchMessicServiceEvents.EVENT_SHOW_SCREEN)) {
                String screen = (String) event.getSimpleData();

                if (screen.equals(SearchMessicServiceEvents.SCREEN_MANUAL_SEARCH)) {
                    Intent ssa = new Intent(SearchMessicServiceActivity.this,
                            SearchManualMessicServiceActivity.class);
                    SearchMessicServiceActivity.this.startActivity(ssa);
                } else if (screen.equals(SearchMessicServiceEvents.SCREEN_LOGINOFFLINE)) {
                    Intent ssa = new Intent(SearchMessicServiceActivity.this, MainActivity.class);
                    ssa.setFlags(Intent.FLAG_ACTIVITY_NEW_TASK | Intent.FLAG_ACTIVITY_CLEAR_TASK);
                    SearchMessicServiceActivity.this.startActivity(ssa);
                }/*from   ww  w  .  ja  v  a  2 s . c o m*/
            }
        }
    });
}

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From source file:id.satusatudua.sigap.ui.fragment.SettingFragment.java

@Override
public void onSuccessLogout() {
    Intent intent = new Intent(getActivity(), LoginActivity.class);
    intent.setFlags(Intent.FLAG_ACTIVITY_NEW_TASK | Intent.FLAG_ACTIVITY_CLEAR_TASK);
    startActivity(intent);/*from  w w w  . ja v a 2s  .c o m*/
}

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