Example usage for android.content Intent FLAG_ACTIVITY_CLEAR_TOP

List of usage examples for android.content Intent FLAG_ACTIVITY_CLEAR_TOP

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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.

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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.andrewshu.android.reddit.comments.CommentsListActivity.java

@Override
public boolean onOptionsItemSelected(MenuItem item) {
    if (!mCanChord) {
        // The user has already fired a shortcut with this hold down of the
        // menu key.
        return false;
    }/*from w w  w  . ja  v a2 s. com*/

    switch (item.getItemId()) {
    case R.id.op_menu_id:
        if (getOpThingInfo() == null)
            break;
        mVoteTargetThing = getOpThingInfo();
        mReplyTargetName = getOpThingInfo().getName();
        showDialog(Constants.DIALOG_COMMENT_CLICK);
        break;
    case R.id.op_subreddit_menu_id:
        Intent intent = new Intent(getApplicationContext(), ThreadsListActivity.class);
        intent.setData(Util.createSubredditUri(mSubreddit));
        intent.setFlags(Intent.FLAG_ACTIVITY_CLEAR_TOP);
        startActivity(intent);
        Util.overridePendingTransition(mActivity_overridePendingTransition, this, android.R.anim.slide_in_left,
                android.R.anim.slide_out_right);
        break;
    case R.id.login_menu_id:
        showDialog(Constants.DIALOG_LOGIN);
        break;
    case R.id.logout_menu_id:
        Common.doLogout(mSettings, mClient, getApplicationContext());
        Toast.makeText(this, "You have been logged out.", Toast.LENGTH_SHORT).show();
        getNewDownloadCommentsTask().execute(Constants.DEFAULT_COMMENT_DOWNLOAD_LIMIT);
        break;
    case R.id.find_next_menu_id:
        if (last_search_string != null && last_search_string.length() > 0)
            findCommentText(last_search_string, true, true);
        break;
    case R.id.find_base_id:
        // This case is needed because the "default" case throws
        // an error, otherwise precluding anonymous "parent" menu items
        break;
    case R.id.find_menu_id:
        showDialog(Constants.DIALOG_FIND);
        break;
    case R.id.refresh_menu_id:
        CacheInfo.invalidateCachedThread(getApplicationContext());
        getNewDownloadCommentsTask().execute(Constants.DEFAULT_COMMENT_DOWNLOAD_LIMIT);
        break;
    case R.id.sort_by_menu_id:
        showDialog(Constants.DIALOG_SORT_BY);
        break;
    case R.id.open_browser_menu_id:
        String url = new StringBuilder(Constants.REDDIT_BASE_URL + "/r/").append(mSubreddit)
                .append("/comments/").append(mThreadId).toString();
        Common.launchBrowser(this, url, url, false, true, true, false);
        break;
    case R.id.op_delete_menu_id:
        mReplyTargetName = getOpThingInfo().getName();
        mDeleteTargetKind = Constants.THREAD_KIND;
        showDialog(Constants.DIALOG_DELETE);
        break;
    case R.id.op_edit_menu_id:
        mReplyTargetName = getOpThingInfo().getName();
        mEditTargetBody = getOpThingInfo().getSelftext();
        showDialog(Constants.DIALOG_EDIT);
        break;
    case R.id.light_dark_menu_id:
        mSettings.setTheme(Util.getInvertedTheme(mSettings.getTheme()));
        relaunchActivity();
        break;
    case R.id.inbox_menu_id:
        Intent inboxIntent = new Intent(getApplicationContext(), InboxActivity.class);
        startActivity(inboxIntent);
        break;
    case R.id.user_profile_menu_id:
        Intent profileIntent = new Intent(getApplicationContext(), ProfileActivity.class);
        startActivity(profileIntent);
        break;
    case R.id.preferences_menu_id:
        Intent prefsIntent = new Intent(getApplicationContext(), RedditPreferencesPage.class);
        startActivity(prefsIntent);
        break;
    case android.R.id.home:
        Common.goHome(this);
        break;

    default:
        throw new IllegalArgumentException("Unexpected action value " + item.getItemId());
    }

    return true;
}

From source file:RhodesService.java

@Override
public void startActivity(Intent intent) {

    RhodesActivity ra = RhodesActivity.getInstance();
    if (intent.getComponent() != null
            && intent.getComponent().compareTo(new ComponentName(this, RhodesActivity.class.getName())) == 0) {
        Logger.T(TAG, "Start or bring main activity: " + RhodesActivity.class.getName() + ".");
        intent.addFlags(Intent.FLAG_ACTIVITY_CLEAR_TOP);
        if (ra == null) {
            intent.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
            super.startActivity(intent);
            return;
        }//from   w ww  .j  av a  2  s.c om
    }

    if (ra != null) {
        Logger.T(TAG, "Starting new activity on top.");
        if (DEBUG) {
            Bundle extras = intent.getExtras();
            if (extras != null) {
                for (String key : extras.keySet()) {
                    Object val = extras.get(key);
                    if (val != null)
                        Log.d(TAG, key + ": " + val.toString());
                    else
                        Log.d(TAG, key + ": <empty>");
                }
            }
        }
        ra.startActivity(intent);
    } else {
        throw new IllegalStateException(
                "Trying to start activity, but there is no main activity instance (we are in background, no UI active)");
    }
}

From source file:com.aimfire.gallery.GalleryActivity.java

private void switchThumbView() {
    /*//from   w w w  .  j a v  a2  s.c o m
     * note we use FLAG_ACTIVITY_CLEAR_TOP below which means if we came
     * here from Camera/CamcorderActivity, then they will be destroyed
     * once we return to main. this currently won't happen as we always 
     * go from Camera/Camcorder to Photo/MovieActivity directly, without
     * going through gallery, but in the future if we do that, we will 
     * need to revisit below
     */
    Intent intent = new Intent(this, MainActivity.class);
    intent.setFlags(Intent.FLAG_ACTIVITY_CLEAR_TOP | Intent.FLAG_ACTIVITY_NEW_TASK);
    intent.putExtra(MainConsts.EXTRA_MSG, mIsMyMedia);
    startActivity(intent);
}

From source file:com.example.carsharing.CommuteActivity.java

@Override
public boolean onKeyDown(int keyCode, KeyEvent event) {
    if (keyCode == KeyEvent.KEYCODE_BACK) {
        Intent returnp = new Intent(CommuteActivity.this, PersonalCenterActivity.class);
        returnp.setFlags(Intent.FLAG_ACTIVITY_CLEAR_TOP);
        startActivity(returnp);/*from w w w .  j av a 2 s  .com*/
        return false;
    } else {
        return super.onKeyDown(keyCode, event);
    }
}

From source file:com.owncloud.android.authentication.AuthenticatorActivity.java

public void Reguser(View view) {
    String passwordva2 = mPasswordInput2.getText().toString().trim();
    String passwordva1 = mPasswordInput.getText().toString().trim();
    final String username = mUsernameInput.getText().toString().trim();
    String loc = locationSpinner.getSelectedItem().toString();
    locationSpinner.setOnItemSelectedListener(this);

    final String str1 = mHostUrlInput.getText().toString();
    if (passwordva1.equals("") || passwordva2.equals("") || username.equals("")) {
        Toast.makeText(getApplicationContext(), "One or more of required fields not entered",
                Toast.LENGTH_SHORT).show();
    } else if (!passwordva1.equals(passwordva2)) {
        mPasswordInput.setText("");
        mPasswordInput2.setText("");
        Toast.makeText(getApplicationContext(), "The two passwords do not match. Please reenter the passwords",
                Toast.LENGTH_LONG).show();

    } else {//from   w ww. ja  v  a 2  s.  c o m
        //username = username + "@" + loc;
        final ArrayList<NameValuePair> params = new ArrayList<NameValuePair>();
        params.add(new BasicNameValuePair("regname", username));
        params.add(new BasicNameValuePair("regpass1", passwordva1));
        params.add(new BasicNameValuePair("regpass2", passwordva2));
        // Log.d("sdn object ",params.toString());
        Log.d("new server ", str1);
        Runnable runnable = new Runnable() {
            @Override
            public void run() {

                HttpPost post = new HttpPost("http://" + str1 + "/androiduserreg.php");

                HttpEntity entity;
                try {
                    entity = new UrlEncodedFormEntity(params, "utf-8");
                    HttpClient client = new DefaultHttpClient();
                    post.setEntity(entity);
                    client.getParams().setParameter(CoreProtocolPNames.USER_AGENT,
                            System.getProperty("http.agent"));
                    post.setHeader("User-Agent", "Android-ownCloud");
                    HttpResponse response = client.execute(post);

                    if (response.getStatusLine().getStatusCode() == HttpStatus.SC_OK) {
                        HttpEntity entityresponse = response.getEntity();
                        String jsonentity = EntityUtils.toString(entityresponse);
                        final JSONObject jsonObject = new JSONObject(jsonentity);

                        String registerUserReply = jsonObject.getString("reply");

                        if (registerUserReply.equals(REGISTER_USER_SUCCESS)) {
                            final String location_returned = jsonObject.getString("location");
                            runOnUiThread(new Runnable() {
                                public void run() {
                                    if (!location_returned.equals(location)) {
                                        Log.d("location returned ", location_returned);
                                        Toast.makeText(getApplicationContext(),
                                                "Account created and your login id is " + location_returned,
                                                Toast.LENGTH_LONG).show();
                                    }

                                }
                            });
                            Intent i = getBaseContext().getPackageManager()
                                    .getLaunchIntentForPackage(getBaseContext().getPackageName());
                            i.addFlags(Intent.FLAG_ACTIVITY_CLEAR_TOP);
                            startActivity(i);
                        } else if (registerUserReply.equals(REGISTER_USER_ALREADY_EXISTS)) {

                            runOnUiThread(new Runnable() {
                                public void run() {
                                    Toast.makeText(getApplicationContext(),
                                            "Username already exists on the server, try a different one",
                                            Toast.LENGTH_SHORT).show();

                                }
                            });
                        } else {
                            runOnUiThread(new Runnable() {
                                public void run() {
                                    Toast.makeText(getApplicationContext(),
                                            "Unable to create account, please try after sometime",
                                            Toast.LENGTH_SHORT).show();

                                }
                            });
                        }

                    }
                } catch (UnsupportedEncodingException e) {
                    e.printStackTrace();
                } catch (IOException e) {
                    e.printStackTrace();
                } catch (JSONException e) {
                    e.printStackTrace();
                }

            }
        };
        new Thread(runnable).start();
    }
}

From source file:com.wso2.mobile.mdm.services.Operation.java

/**
 * Issues a notification to inform the user that server has sent a message.
 *//*from  ww  w  .ja  v a2s.com*/
private static void generateNotification(Context context, String message) {
    int icon = R.drawable.ic_stat_gcm;
    long when = System.currentTimeMillis();
    NotificationManager notificationManager = (NotificationManager) context
            .getSystemService(Context.NOTIFICATION_SERVICE);
    Notification notification = new Notification(icon, message, when);
    String title = context.getString(R.string.app_name);
    Intent notificationIntent = new Intent(context, NotifyActivity.class);
    notificationIntent.putExtra("notification", message);
    // 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.setLatestEventInfo(context, title, message, intent);
    notification.flags |= Notification.FLAG_SHOW_LIGHTS;
    notificationManager.notify(0, notification);
    Toast.makeText(context, message, Toast.LENGTH_LONG).show();
}

From source file:com.android.gallery3d.app.PhotoPage.java

@Override
/// M: [BUG.MODIFY] @{
/* public void onSingleTapUp(int x, int y) {*/
public void onSingleTapConfirmed(int x, int y) {
    Log.i(TAG, "<onSingleTapConfirmed>");
    /// @}/*from w ww  .  j  a  v a 2  s.  c om*/
    if (mAppBridge != null) {
        if (mAppBridge.onSingleTapUp(x, y))
            return;
    }

    MediaItem item = mModel.getMediaItem(0);
    if (item == null || item == mScreenNailItem) {
        // item is not ready or it is camera preview, ignore
        return;
    }

    int supported = item.getSupportedOperations();
    /// M: [BUG.MARK] play video in onSingleTapUp @{
    /* boolean playVideo = ((supported & MediaItem.SUPPORT_PLAY) != 0); */
    /// @}
    boolean unlock = ((supported & MediaItem.SUPPORT_UNLOCK) != 0);
    boolean goBack = ((supported & MediaItem.SUPPORT_BACK) != 0);
    boolean launchCamera = ((supported & MediaItem.SUPPORT_CAMERA_SHORTCUT) != 0);

    /// M: [BEHAVIOR.ADD] [Camera independent from Gallery] @{
    // Play video from secure camera, go into key guard.
    if (mPlaySecureVideo) {
        unlock = true;
    }
    /// @}
    /// M: [BUG.MARK] play video in onSingleTapUp @{
    /*
    if (playVideo) {
    // determine if the point is at center (1/6) of the photo view.
    // (The position of the "play" icon is at center (1/6) of the photo)
    int w = mPhotoView.getWidth();
    int h = mPhotoView.getHeight();
    playVideo = (Math.abs(x - w / 2) * 12 <= w)
        && (Math.abs(y - h / 2) * 12 <= h);
    }
            
    if (playVideo) {
    if (mSecureAlbum == null) {
        playVideo(mActivity, item.getPlayUri(), item.getName());
    } else {
        mActivity.getStateManager().finishState(this);
    }
    } else
    */
    /// @}
    if (goBack) {
        /// M: [BUG.ADD] [Camera independent from Gallery] @{
        // Don't need show bars when back to camera preview
        onActionBarAllowed(false);
        /// @}
        onBackPressed();
    } else if (unlock) {
        /// M: [BEHAVIOR.ADD] [Camera independent from Gallery] @{
        mPlaySecureVideo = false;
        /// @}
        Intent intent = new Intent(mActivity, GalleryActivity.class);
        /// M: [BUG.ADD] secure camera come here, use new task @{
        intent.setFlags(Intent.FLAG_ACTIVITY_CLEAR_TOP | Intent.FLAG_ACTIVITY_NEW_TASK
                | Intent.FLAG_ACTIVITY_CLEAR_TASK);
        /// @}
        /// M: [BUG.MARK] @{
        // In secure camera, user can not skip key guard
        /*intent.putExtra(GalleryActivity.KEY_DISMISS_KEYGUARD, true);*/
        /// @}
        mActivity.startActivity(intent);
    } else if (launchCamera) {
        launchCamera();
    } else {
        /// M: [BUG.MODIFY] @{
        /*toggleBars();*/
        // if we are starting video player, give up toggleBars() to avoid view junk
        if (!mIsStartingVideoPlayer) {
            toggleBars();
        }
        /// @}
    }
}

From source file:mp.teardrop.PlaybackService.java

/**
 * Execute the given action./*from   w w  w.  j  av  a 2  s .co m*/
 *
 * @param action The action to execute.
 * @param receiver Optional. If non-null, update the PlaybackActivity with
 * new song or state from the executed action. The activity will still be
 * updated by the broadcast if not passed here; passing it just makes the
 * update immediate.
 */
public void performAction(Action action, PlaybackActivity receiver) {
    switch (action) {
    case Nothing:
        break;
    case Library:
        Intent intent = new Intent(this, LibraryActivity.class);
        intent.addFlags(Intent.FLAG_ACTIVITY_CLEAR_TOP | Intent.FLAG_ACTIVITY_NEW_TASK);
        startActivity(intent);
        break;
    case PlayPause: {
        int state = playPause();
        if (receiver != null)
            receiver.setState(state);
        break;
    }
    case NextSong: {
        Song song = shiftCurrentSong(SongTimeline.SHIFT_NEXT_SONG);
        if (receiver != null)
            receiver.setSong(song);
        break;
    }
    case PreviousSong: {
        Song song = shiftCurrentSong(SongTimeline.SHIFT_PREVIOUS_SONG);
        if (receiver != null)
            receiver.setSong(song);
        break;
    }
    case NextAlbum: {
        Song song = shiftCurrentSong(SongTimeline.SHIFT_NEXT_ALBUM);
        if (receiver != null)
            receiver.setSong(song);
        break;
    }
    case PreviousAlbum: {
        Song song = shiftCurrentSong(SongTimeline.SHIFT_PREVIOUS_ALBUM);
        if (receiver != null)
            receiver.setSong(song);
        break;
    }
    case Repeat: {
        int state = cycleFinishAction();
        if (receiver != null)
            receiver.setState(state);
        break;
    }
    case Shuffle: {
        int state = cycleShuffle();
        if (receiver != null)
            receiver.setState(state);
        break;
    }
    /* case EnqueueAlbum: //TODO: re-add these
       enqueueFromCurrent(MediaUtils.TYPE_ALBUM);
       break;
    case EnqueueArtist:
       enqueueFromCurrent(MediaUtils.TYPE_ARTIST);
       break;
    case EnqueueGenre:
       enqueueFromCurrent(MediaUtils.TYPE_GENRE);
       break; */
    case ClearQueue:
        clearQueue();
        Toast.makeText(this, R.string.queue_cleared, Toast.LENGTH_SHORT).show();
        break;
    case ToggleControls:
        // Handled in FullPlaybackActivity.performAction
        break;
    default:
        throw new IllegalArgumentException("Invalid action: " + action);
    }
}

From source file:com.android.mms.transaction.MessagingNotification.java

/**
 * Return the intent of multi-unread messges notification.
 *//*w  ww.  jav  a 2  s  .c  o  m*/
public static Intent getMultiThreadsViewIntent(Context context) {
    Intent intent;
    if (MessageUtils.isMailboxMode()) {
        intent = new Intent(context, MailBoxMessageList.class);
        intent.putExtra(MessageUtils.MAIL_BOX_ID, MailBoxMessageList.TYPE_INBOX);
    } else {
        intent = new Intent(context, ConversationList.class);
    }
    intent.setFlags(
            Intent.FLAG_ACTIVITY_NEW_TASK | Intent.FLAG_ACTIVITY_SINGLE_TOP | Intent.FLAG_ACTIVITY_CLEAR_TOP);

    return intent;
}

From source file:com.mobiletin.inputmethod.indic.LatinIME.java

private void launchSettings() {
    mInputLogic.commitTyped(mSettings.getCurrent(), LastComposedWord.NOT_A_SEPARATOR);
    requestHideSelf(0);/* w  ww .j a  v  a2  s . c  o m*/
    final MainKeyboardView mainKeyboardView = mKeyboardSwitcher.getMainKeyboardView();
    if (mainKeyboardView != null) {
        mainKeyboardView.closing();
    }
    final Intent intent = new Intent();
    intent.setClass(LatinIME.this, SettingsActivity.class);
    intent.setFlags(Intent.FLAG_ACTIVITY_NEW_TASK | Intent.FLAG_ACTIVITY_RESET_TASK_IF_NEEDED
            | Intent.FLAG_ACTIVITY_CLEAR_TOP);
    intent.putExtra(SettingsActivity.EXTRA_SHOW_HOME_AS_UP, false);
    startActivity(intent);
}