Example usage for android.content Intent FLAG_ACTIVITY_SINGLE_TOP

Introduction

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

Prototype

int FLAG_ACTIVITY_SINGLE_TOP

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

Click Source Link

Document

If set, the activity will not be launched if it is already running at the top of the history stack.

Usage

From source file:de.qspool.clementineremote.ui.ConnectActivity.java

/**
 * We connected to clementine successfully. Now open other view
 *//*from  w  w w .j  a v a2  s  . co m*/
void showPlayerDialog() {
    if (mClementineMDns != null) {
        mClementineMDns.stopServiceDiscovery();
    }

    // Start the player dialog
    Intent playerDialog = new Intent(this, MainActivity.class);
    playerDialog.setFlags(Intent.FLAG_ACTIVITY_CLEAR_TOP | Intent.FLAG_ACTIVITY_SINGLE_TOP
            | Intent.FLAG_ACTIVITY_NO_ANIMATION);
    startActivityForResult(playerDialog, ID_PLAYER_DIALOG);
}

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From source file:org.akvo.caddisfly.ui.activity.MainActivity.java

private void playVideo() {
    File sdDir = getExternalFilesDir(null);
    final File videoFile = new File(sdDir, "training.mp4");

    if (!videoFile.exists()) {
        if (NetworkUtils.checkInternetConnection(this)) {
            final Intent intent = new Intent(this, VideoActivity.class);
            intent.addFlags(Intent.FLAG_ACTIVITY_CLEAR_TOP);
            intent.addFlags(Intent.FLAG_ACTIVITY_SINGLE_TOP);
            startActivity(intent);//from   w  w w .j av  a  2  s.  c  o m
        }
    } else {
        final Intent intent = new Intent(this, VideoActivity.class);
        intent.addFlags(Intent.FLAG_ACTIVITY_CLEAR_TOP);
        intent.addFlags(Intent.FLAG_ACTIVITY_SINGLE_TOP);
        startActivity(intent);
    }
}

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From source file:com.google.appinventor.components.runtime.ProbeBase.java

@SimpleFunction(description = "Create a notication with message to wake up "
        + "another activity when tap on the notification")
public void CreateNotification(String title, String text, boolean enabledSound, boolean enabledVibrate,
        String packageName, String className, String extraKey, String extraVal) throws ClassNotFoundException {

    Intent activityToLaunch = new Intent(Intent.ACTION_MAIN);

    Log.i(TAG, "packageName: " + packageName);
    Log.i(TAG, "className: " + className);

    // for local AI instance, all classes are under the package
    // "appinventor.ai_test"
    // but for those runs on Google AppSpot(AppEngine), the package name will be
    // "appinventor.ai_GoogleAccountUserName"
    // e.g. pakageName = appinventor.ai_HomerSimpson.HelloPurr
    // && className = appinventor.ai_HomerSimpson.HelloPurr.Screen1

    ComponentName component = new ComponentName(packageName, className);
    activityToLaunch.setComponent(component);
    activityToLaunch.putExtra(extraKey, extraVal);

    Log.i(TAG, "we found the class for intent to send into notificaiton");

    activityToLaunch.setFlags(Intent.FLAG_ACTIVITY_CLEAR_TOP | Intent.FLAG_ACTIVITY_SINGLE_TOP);

    mContentIntent = PendingIntent.getActivity(mainUIThreadActivity, 0, activityToLaunch, 0);

    Long currentTimeMillis = System.currentTimeMillis();
    notification = new Notification(R.drawable.stat_notify_chat, "Activate Notification!", currentTimeMillis);

    Log.i(TAG, "After creating notification");
    notification.contentIntent = mContentIntent;
    notification.flags = Notification.FLAG_AUTO_CANCEL;

    // reset the notification
    notification.defaults = 0;/*from  w  ww.  j  a v a 2s .c  o m*/

    if (enabledSound)
        notification.defaults |= Notification.DEFAULT_SOUND;

    if (enabledVibrate)
        notification.defaults |= Notification.DEFAULT_VIBRATE;

    notification.setLatestEventInfo(mainUIThreadActivity, (CharSequence) title, (CharSequence) text,
            mContentIntent);
    Log.i(TAG, "after updated notification contents");
    mNM.notify(PROBE_NOTIFICATION_ID, notification);
    Log.i(TAG, "notified");

}

---

From source file:org.kaoriha.phonegap.plugins.releasenotification.Notifier.java

private void pollBackground() {
    if (getToken() == null) {
        rescheduleAfterFail();//w  w  w. j  a  v  a 2  s  . c  om
        return;
    }

    ToNextReleasePolling tp = new ToNextReleasePolling();
    tp.poll();
    if (tp.isFailed) {
        Log.d(TAG, "ToNextReleasePolling failed");
        rescheduleAfterFail();
        return;
    }

    CataloguePolling cp = new CataloguePolling();
    cp.poll();
    if (cp.isFailed) {
        Log.d(TAG, "CataloguePolling failed");
        rescheduleAfterFail();
        return;
    }
    if (!cp.isNew) {
        if (tp.toNextRelease == -1) {
            schedule(RESCHEDULE_NEXT_UNKNOWN_SPAN);
        } else {
            schedule(tp.toNextRelease);
        }
        Log.d(TAG, "CataloguePolling not new");
        return;
    }

    String pushMessage;
    if (cp.catalogue.has(CATALOGUE_PUSH_MESSAGE_KEY)) {
        try {
            pushMessage = cp.catalogue.getString(CATALOGUE_PUSH_MESSAGE_KEY);
        } catch (JSONException e) {
            Log.i(TAG, "pollBackground()", e);
            pushMessage = pref.getString(SPKEY_DEFAULT_PUSH_MESSAGE, null);
        }
    } else {
        pushMessage = pref.getString(SPKEY_DEFAULT_PUSH_MESSAGE, null);
    }

    String lastSid;
    try {
        lastSid = getLastSid(cp.catalogue);
        if (lastSid.equals(pref.getString(SPKEY_LAST_SID, null))) {
            schedule(tp.toNextRelease);
        }
    } catch (JSONException e) {
        Log.d(TAG, "bad JSON", e);
        rescheduleAfterFail();
        return;
    }

    int icon = R.drawable.notification;
    Notification n = new Notification(icon, pushMessage, System.currentTimeMillis());
    n.flags = Notification.FLAG_AUTO_CANCEL;
    Intent i = new Intent(ctx, FlowerflowerActivity.class);
    i.setAction(Intent.ACTION_MAIN);
    i.setFlags(Intent.FLAG_ACTIVITY_SINGLE_TOP);
    PendingIntent pi = PendingIntent.getActivity(ctx, 0, i, 0);
    n.setLatestEventInfo(ctx.getApplicationContext(), pref.getString(SPKEY_TITLE, null), pushMessage, pi);
    NotificationManager nm = (NotificationManager) ctx.getSystemService(Context.NOTIFICATION_SERVICE);
    nm.notify(NOTIFICATION_ID, n);

    pref.edit().putString(SPKEY_LAST_SID, lastSid).putString(SPKEY_LAST_CATALOGUE_ETAG, cp.etag).commit();

    clearFailRepeat();

    schedule(tp.toNextRelease);

    Log.d(TAG, "pollBackground() success");
}

---

From source file:im.vector.receiver.VectorUniversalLinkReceiver.java

/**
 * Open the room activity with the dedicated parameters
 *
 * @param context the context.// w  ww  .ja v  a 2 s  . c o  m
 */
private void openRoomActivity(Context context) {
    HashMap<String, Object> params = new HashMap<>();

    params.put(VectorRoomActivity.EXTRA_MATRIX_ID, mSession.getMyUserId());
    params.put(VectorRoomActivity.EXTRA_ROOM_ID, mParameters.get(ULINK_ROOM_ID_OR_ALIAS_KEY));

    if (mParameters.containsKey(ULINK_EVENT_ID_KEY)) {
        params.put(VectorRoomActivity.EXTRA_EVENT_ID, mParameters.get(ULINK_EVENT_ID_KEY));
    }

    // clear the activity stack to home activity
    Intent intent = new Intent(context, VectorHomeActivity.class);
    intent.setFlags(
            Intent.FLAG_ACTIVITY_CLEAR_TOP | Intent.FLAG_ACTIVITY_SINGLE_TOP | Intent.FLAG_ACTIVITY_NEW_TASK);

    intent.putExtra(VectorHomeActivity.EXTRA_JUMP_TO_ROOM_PARAMS, params);
    context.startActivity(intent);
}

---

From source file:com.nononsenseapps.notepad.ActivityMain.java

/**
 * Opens the specified list and closes the left drawer
 *///from  w ww  .j  a v  a 2  s .c o m
void openList(final long id) {
    // Open list
    Intent i = new Intent(ActivityMain.this, ActivityMain_.class);
    i.setAction(Intent.ACTION_VIEW).setData(TaskList.getUri(id)).addFlags(Intent.FLAG_ACTIVITY_SINGLE_TOP);

    // If editor is on screen, we need to reload fragments
    if (listOpener == null) {
        while (getSupportFragmentManager().popBackStackImmediate()) {
            // Need to pop the entire stack and then load
        }
        reverseAnimation = true;
        startActivity(i);
    } else {
        // If not popped, then send the call to the fragment
        // directly
        Log.d("nononsenseapps list", "calling listOpener");
        listOpener.openList(id);
    }

    // And then close drawer
    if (drawerLayout != null && leftDrawer != null) {
        drawerLayout.closeDrawer(leftDrawer);
    }
}

---

From source file:es.ugr.swad.swadroid.modules.notifications.Notifications.java

@Override
protected void postConnect() {
    Notification notif;//  w w  w. j a  va  2s . c  o  m
    Intent notificationIntent = new Intent(this, Notifications.class);
    PendingIntent pendingIntent;

    notificationIntent.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
    //single top to avoid creating many activity stacks queue
    notificationIntent.addFlags(Intent.FLAG_ACTIVITY_SINGLE_TOP);

    pendingIntent = PendingIntent.getActivity(getApplicationContext(), 0, notificationIntent,
            PendingIntent.FLAG_UPDATE_CURRENT | PendingIntent.FLAG_ONE_SHOT);

    if (!SyncUtils.isSyncAutomatically(getApplicationContext())) {
        if (notifCount > 0) {
            notif = AlertNotificationFactory.createAlertNotification(getApplicationContext(),
                    getString(R.string.app_name), notifCount + " " + getString(R.string.notificationsAlertMsg),
                    getString(R.string.app_name), pendingIntent, R.drawable.ic_launcher_swadroid_notif,
                    R.drawable.ic_launcher_swadroid, true, true, false, false);

            AlertNotificationFactory.showAlertNotification(getApplicationContext(), notif, NOTIF_ALERT_ID);
        } else {
            Toast.makeText(this, R.string.NoNotificationsMsg, Toast.LENGTH_LONG).show();
        }

        // Sends to SWAD the "seen notifications" info
        sendReadedNotifications();

        refreshScreen();
    }
}

---

From source file:cz.tsystems.portablecheckin.MainActivity.java

@Override
public void onActivityCreated(Bundle savedInstanceState) {
    app = (PortableCheckin) getActivity().getApplicationContext();
    if (PortableCheckin.user != null) {
        setClickLiseners();// w  w w. j  a  va2s.  c  o  m
        if (spScenare.getAdapter() == null)
            setScenareSpinner();
        setPalivoSpinner();
        //         setBrandImage();
    } else {
        Intent i = new Intent(getActivity(), LoginActivity.class);
        i.setFlags(Intent.FLAG_ACTIVITY_SINGLE_TOP | Intent.FLAG_ACTIVITY_CLEAR_TOP);
        startActivity(i);
    }
    super.onActivityCreated(savedInstanceState);
}

---

From source file:me.willowcheng.makerthings.ui.OpenHABMainActivity.java

@Override
public void onResume() {
    Log.d(TAG, "onResume()");
    super.onResume();
    PendingIntent pendingIntent = PendingIntent.getActivity(this, 0,
            new Intent(this, ((Object) this).getClass()).addFlags(Intent.FLAG_ACTIVITY_SINGLE_TOP), 0);
    if (NfcAdapter.getDefaultAdapter(this) != null)
        NfcAdapter.getDefaultAdapter(this).enableForegroundDispatch(this, pendingIntent, null, null);
    if (!TextUtils.isEmpty(mNfcData)) {
        Log.d(TAG, "We have NFC data from launch");
    }/*from  w w w.  j ava  2  s.  c om*/
    pagerAdapter.setColumnsNumber(getResources().getInteger(R.integer.pager_columns));
    FragmentManager fm = getSupportFragmentManager();
    stateFragment = (StateRetainFragment) fm.findFragmentByTag("stateFragment");
    // If state fragment doesn't exist (which means fresh start of the app)
    // or if state fragment returned 0 fragments (this happens sometimes and we don't yet
    // know why, so this is a workaround
    // start over the whole process
    if (stateFragment == null || stateFragment.getFragmentList().size() == 0) {
        stateFragment = null;
        stateFragment = new StateRetainFragment();
        fm.beginTransaction().add(stateFragment, "stateFragment").commit();
        mOpenHABTracker = new OpenHABTracker(this, openHABServiceType, mServiceDiscoveryEnabled);
        mStartedWithNetworkConnectivityInfo = NetworkConnectivityInfo.currentNetworkConnectivityInfo(this);
        mOpenHABTracker.start();
        // If state fragment exists and contains something then just restore the fragments
    } else {
        Log.d(TAG, "State fragment found");
        // If connectivity type changed while we were in background
        // Restart the whole process
        // TODO: this must be refactored to remove duplicate code!
        if (!NetworkConnectivityInfo.currentNetworkConnectivityInfo(this)
                .equals(mStartedWithNetworkConnectivityInfo)) {
            Log.d(TAG, "Connectivity type changed while I was out, or zero fragments found, need to restart");
            // Clean up any existing fragments
            pagerAdapter.clearFragmentList();
            stateFragment.getFragmentList().clear();
            stateFragment = null;
            // Clean up title
            this.setTitle(R.string.app_name);
            stateFragment = new StateRetainFragment();
            fm.beginTransaction().add(stateFragment, "stateFragment").commit();
            mOpenHABTracker = new OpenHABTracker(this, openHABServiceType, mServiceDiscoveryEnabled);
            mStartedWithNetworkConnectivityInfo = NetworkConnectivityInfo.currentNetworkConnectivityInfo(this);
            mOpenHABTracker.start();
            return;
        }
        pagerAdapter.setFragmentList(stateFragment.getFragmentList());
        Log.d(TAG, String.format("Loaded %d fragments", stateFragment.getFragmentList().size()));
        pager.setCurrentItem(stateFragment.getCurrentPage());
        Log.d(TAG, String.format("Loaded current page = %d", stateFragment.getCurrentPage()));
    }
    if (!TextUtils.isEmpty(mPendingNfcPage)) {
        openNFCPageIfPending();
    }

    checkFullscreen();
}

---

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