Example usage for android.content Intent FLAG_ACTIVITY_CLEAR

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.cloudexplorers.plugins.childBrowser.ChildBrowser.java

/**
 * Display a new browser with the specified URL.
 * // w w  w . j a va  2  s. c o  m
 * @param url
 *          The url to load.
 * @param usePhoneGap
 *          Load url in PhoneGap webview
 * @return "" if ok, or error message.
 */
public String openExternal(String urlToOpen, String encodedCredentials) {
    try {
        // set the download URL, a url that points to a file on the internet
        // this is the file to be downloaded
        URL url = new URL(urlToOpen);

        // create the new connection
        HttpURLConnection urlConnection = (HttpURLConnection) url.openConnection();

        // set up some things on the connection
        urlConnection.setRequestMethod("GET");
        urlConnection.setDoOutput(true);

        urlConnection.setRequestProperty("Authorization", encodedCredentials);

        // and connect!
        urlConnection.connect();

        // set the path where we want to save the file
        // in this case, going to save it on the root directory of the
        // sd card.
        File SDCardRoot = Environment.getExternalStorageDirectory();
        // create a new file, specifying the path, and the filename
        // which we want to save the file as.
        File file = new File(SDCardRoot, "temp.pdf");

        // this will be used to write the downloaded data into the file we created
        FileOutputStream fileOutput = new FileOutputStream(file);

        // this will be used in reading the data from the internet
        InputStream inputStream = urlConnection.getInputStream();

        // this is the total size of the file
        int totalSize = urlConnection.getContentLength();
        // variable to store total downloaded bytes
        int downloadedSize = 0;

        // create a buffer...
        byte[] buffer = new byte[1024];
        int bufferLength = 0; // used to store a temporary size of the buffer

        // now, read through the input buffer and write the contents to the file
        while ((bufferLength = inputStream.read(buffer)) > 0) {
            // add the data in the buffer to the file in the file output stream (the
            // file on the sd card
            fileOutput.write(buffer, 0, bufferLength);
            // add up the size so we know how much is downloaded
            downloadedSize += bufferLength;

        }
        // close the output stream when done
        fileOutput.close();

        Uri path = Uri.fromFile(file);
        Intent intent = new Intent(Intent.ACTION_VIEW);
        intent.setDataAndType(path, "application/pdf");
        intent.setFlags(Intent.FLAG_ACTIVITY_CLEAR_TOP);
        this.cordova.getActivity().startActivity(intent);

        // catch some possible errors...
    } catch (MalformedURLException e) {
        e.printStackTrace();
    } catch (IOException e) {
        e.printStackTrace();
    }

    return "";

}

From source file:fr.simon.marquis.preferencesmanager.ui.PreferencesActivity.java

private void createShortcut() {
    Intent shortcutIntent = new Intent(this, PreferencesActivity.class);
    shortcutIntent.putExtra(EXTRA_PACKAGE_NAME, packageName);
    shortcutIntent.putExtra(EXTRA_TITLE, title);
    shortcutIntent.putExtra(EXTRA_SHORTCUT, true);
    shortcutIntent.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
    shortcutIntent.addFlags(Intent.FLAG_ACTIVITY_CLEAR_TOP);

    Intent addIntent = new Intent();
    addIntent.putExtra(Intent.EXTRA_SHORTCUT_INTENT, shortcutIntent);
    addIntent.putExtra(Intent.EXTRA_SHORTCUT_NAME, title);
    addIntent.putExtra(Intent.EXTRA_SHORTCUT_ICON_RESOURCE,
            Intent.ShortcutIconResource.fromContext(this, R.drawable.ic_launcher));
    addIntent.setAction(INSTALL_SHORTCUT);
    sendBroadcast(addIntent);/*from   www  .j a v a 2  s.  co  m*/
}

From source file:ca.mudar.snoozy.receiver.PowerConnectionReceiver.java

private void notify(Context context, boolean isConnectedPower, boolean hasVibration, boolean hasSound,
        int notifyCount) {
    final Resources res = context.getResources();

    NotificationCompat.Builder mBuilder = new NotificationCompat.Builder(context)
            .setSmallIcon(R.drawable.ic_notify).setContentTitle(res.getString(R.string.notify_content_title))
            .setAutoCancel(true);//w  w w.  j  av  a  2 s  .co m

    if (notifyCount == 1) {
        final int resContentTextSingle = (isConnectedPower ? R.string.notify_content_text_single_on
                : R.string.notify_content_text_single_off);
        mBuilder.setContentText(res.getString(resContentTextSingle));
    } else {
        mBuilder.setNumber(notifyCount).setContentText(res.getString(R.string.notify_content_text_multi));
    }

    if (hasVibration && hasSound) {
        mBuilder.setDefaults(Notification.DEFAULT_VIBRATE | Notification.DEFAULT_SOUND);
    } else if (hasVibration) {
        mBuilder.setDefaults(Notification.DEFAULT_VIBRATE);
    } else if (hasSound) {
        mBuilder.setDefaults(Notification.DEFAULT_SOUND);
    }

    // Creates an explicit intent for an Activity in your app
    Intent resultIntent = new Intent(context, MainActivity.class);
    final Bundle extras = new Bundle();
    extras.putBoolean(Const.IntentExtras.INCREMENT_NOTIFY_GROUP, true);
    extras.putBoolean(Const.IntentExtras.RESET_NOTIFY_NUMBER, true);
    resultIntent.putExtras(extras);
    resultIntent.addFlags(Intent.FLAG_ACTIVITY_SINGLE_TOP | Intent.FLAG_ACTIVITY_CLEAR_TOP
            | Intent.FLAG_ACTIVITY_REORDER_TO_FRONT);
    mBuilder.setContentIntent(
            PendingIntent.getActivity(context, 0, resultIntent, PendingIntent.FLAG_UPDATE_CURRENT));

    Intent receiverIntent = new Intent(context, PowerConnectionReceiver.class);
    receiverIntent.setAction(Const.IntentActions.NOTIFY_DELETE);
    PendingIntent deleteIntent = PendingIntent.getBroadcast(context, Const.RequestCodes.RESET_NOTIFY_NUMBER,
            receiverIntent, PendingIntent.FLAG_UPDATE_CURRENT);
    mBuilder.setDeleteIntent(deleteIntent);

    NotificationManager mNotificationManager = (NotificationManager) context
            .getSystemService(Context.NOTIFICATION_SERVICE);

    // NOTIFY_ID allows updates to the notification later on.
    mNotificationManager.notify(Const.NOTIFY_ID, mBuilder.build());
}

From source file:com.app.imagecreator.activities.HomeActivity.java

@Override
protected void onActivityResult(int requestCode, int resultCode, Intent data) {
    super.onActivityResult(requestCode, resultCode, data);

    if (requestCode == FETCH_FROM_CAMERA_FULLVIEW && resultCode == RESULT_OK) {

        String path = getRealPathfromUri(outputFileUri);
        // Utility.log("ImgPath", path);
        Intent intent = new Intent(HomeActivity.this, FilterActivity.class);
        intent.putExtra(PATH, path);//  w  w  w  .  j  a  va 2  s  . c o  m
        intent.addFlags(Intent.FLAG_ACTIVITY_CLEAR_TOP);
        startActivity(intent);

    } else if (requestCode == FETCH_FROM_GALLERY && resultCode == RESULT_OK && null != data) {

        Uri selectedImage = data.getData();
        String[] filePathColumn = { MediaStore.Images.Media.DATA };

        Cursor cursor = getContentResolver().query(selectedImage, filePathColumn, null, null, null);
        cursor.moveToFirst();

        int columnIndex = cursor.getColumnIndex(filePathColumn[0]);
        picturePath = cursor.getString(columnIndex);
        cursor.close();

        Intent intent = new Intent(HomeActivity.this, FilterActivity.class);
        intent.putExtra(PATH, picturePath);
        intent.addFlags(Intent.FLAG_ACTIVITY_CLEAR_TOP);
        startActivity(intent);

    }

    if (!billingProcessor.handleActivityResult(requestCode, resultCode, data))
        super.onActivityResult(requestCode, resultCode, data);

}

From source file:com.android.projectz.teamrocket.thebusapp.settings.SettingGeneralActivity.java

public void reload() {
    Intent intent = new Intent(this, MainActivity.class);
    intent.addFlags(Intent.FLAG_ACTIVITY_CLEAR_TOP);
    startActivity(intent);//from   w  ww .  ja  v  a 2  s. co m
}

From source file:com.insthub.O2OMobile.Activity.B0_SigninActivity.java

@Override
public boolean onKeyDown(int keyCode, KeyEvent event) {
    // TODO Auto-generated method stub
    if (keyCode == KeyEvent.KEYCODE_BACK) {
        if (isExit == false) {
            isExit = true;//from w  ww  .j  a v  a 2 s .c  o  m
            ToastView toast = new ToastView(getApplicationContext(), getString(R.string.exit_again));
            toast.setGravity(Gravity.CENTER, 0, 0);
            toast.show();
            handler.sendEmptyMessageDelayed(0, 3000);
            return true;
        } else {
            if (SESSION.getInstance().uid == 0) {
                finish();
            } else {
                Intent intent = new Intent(this, SlidingActivity.class);
                intent.setFlags(Intent.FLAG_ACTIVITY_CLEAR_TOP);
                startActivity(intent);
                finish();
            }
            return false;
        }
    }
    return true;
}

From source file:bander.notepad.Notepad.java

/**
 * Sets the theme for AppCompat. There is really no dark theme at the moment, it is mainly for
 * the Toolbar Color Chooser.//from w w w.ja va 2 s. co m
 *
 * @param activity ActionBarActivity acting as a Context
 * @param classType Launch a new activity.
 */
public static void setAppCompatThemeFromPreferences(ActionBarActivity activity, String classType) {
    SharedPreferences mSettings = PreferenceManager.getDefaultSharedPreferences(activity);
    if (mSettings.getString("themeType", "0").equals("0")) {
        final int abc = mSettings.getInt("actionBarColor", 0);

        /**
         * In case you are wondering, the random numbers are the 500 colors that show up with
         * black text from here:
         * {@link http://www.google.com/design/spec/style/color.html}
         * The black text means that I have to use a light theme.
         */
        if (abc >= 11 && abc <= 15 || abc == 18) {
            mSettings.edit().putBoolean("darkAppCompatTheme", false).apply();
        } else {
            mSettings.edit().putBoolean("darkAppCompatTheme", true).apply();
        }
    } else {
        /**
         * Somehow, we ended up with the wrong theme, so let's launch the right activity.
         */
        switch (classType) {
        case "Prefs": {
            Intent intent = new Intent();
            intent.setClass(activity, PrefsActivity.class);
            activity.startActivity(intent);
            intent.addFlags(Intent.FLAG_ACTIVITY_CLEAR_TASK | Intent.FLAG_ACTIVITY_CLEAR_TOP
                    | Intent.FLAG_ACTIVITY_NEW_TASK);
            new PrefsActivityAppCompat().finish();
            break;
        }
        case "Edit": {
            Intent intent = new Intent();
            intent.setClass(activity, NoteEdit.class);
            intent.addFlags(Intent.FLAG_ACTIVITY_CLEAR_TASK | Intent.FLAG_ACTIVITY_CLEAR_TOP
                    | Intent.FLAG_ACTIVITY_NEW_TASK);
            activity.startActivity(intent);
            new NoteEditAppCompat().finish();
            break;
        }
        case "NoteList": {
            Intent intent = new Intent();
            intent.setClass(activity, NoteList.class);
            intent.addFlags(Intent.FLAG_ACTIVITY_CLEAR_TASK | Intent.FLAG_ACTIVITY_CLEAR_TOP
                    | Intent.FLAG_ACTIVITY_NEW_TASK);
            activity.startActivity(intent);
            new NoteListAppCompat().finish();
            break;
        }
        default: {
            Intent intent = new Intent();
            intent.setClass(activity, Notepad.class);
            intent.addFlags(Intent.FLAG_ACTIVITY_CLEAR_TASK | Intent.FLAG_ACTIVITY_CLEAR_TOP
                    | Intent.FLAG_ACTIVITY_NEW_TASK);
            activity.startActivity(intent);
            break;
        }
        }
    }
}

From source file:com.arisprung.tailgate.GCMIntentService.java

/**
 * Issues a notification to inform the user that server has sent a message.
 *//*  w  w w . j av a2  s. c  om*/
private static void generateNotification(Context context, MessageBean message) {
    //      Intent notificationIntent = new Intent(ctx, MainActivity.class);
    //      PendingIntent contentIntent = PendingIntent.getActivity(ctx,
    //              10, notificationIntent,
    //              PendingIntent.FLAG_CANCEL_CURRENT);
    //
    //      NotificationManager nm = (NotificationManager) ctx
    //              .getSystemService(Context.NOTIFICATION_SERVICE);
    //
    //      Resources res = ctx.getResources();
    //      Notification.Builder builder = new Notification.Builder(ctx);
    //      
    //      Bitmap profile = TailGateUtility.getUserPic(message.getFaceID());
    //
    //      builder.setContentIntent(contentIntent)
    //                  .setSmallIcon(R.drawable.ic_launcher)
    //                  .setLargeIcon(profile)
    //                  .setTicker(res.getString(R.string.app_name))
    //                  .setWhen(System.currentTimeMillis())
    //                  .setAutoCancel(true)
    //                  .setContentTitle(message.getUserName())
    //                  .setContentText(message.getMessage());
    //      Notification n = builder.build();
    //
    //      nm.notify(0, n);
    int icon = R.drawable.fanatic_icon_72px;
    long when = System.currentTimeMillis();
    NotificationManager notificationManager = (NotificationManager) context
            .getSystemService(Context.NOTIFICATION_SERVICE);
    Notification notification = new Notification(icon, message.getMessage(), when);

    String name = message.getUserName();
    Intent notificationIntent = new Intent(context, MainActivity.class);
    // 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, name, message.getMessage(), intent);
    notification.flags |= Notification.FLAG_AUTO_CANCEL;
    notificationManager.notify(0, notification);

}

From source file:br.com.android.cotuca.toptask.Activitys.MSimplesActivity.java

private void selectItem(int posicao) {

    FragmentManager fm = getFragmentManager();

    if (posicao == 0) {
        Fragment f_tarefas = new FragmentTarefas();
        if (idProjetoSelecionado != 0) {
            Bundle dadosProjeto = new Bundle();
            dadosProjeto.putInt(ContratoProjetos.Colunas._ID, idProjetoSelecionado);

            f_tarefas.setArguments(dadosProjeto);
        }//from   w w  w. j av  a2 s .  c  o m
        fm.beginTransaction().replace(R.id.content_frame, f_tarefas).commit();

    } else if (posicao == 1) {

        if (!dao.getTarefasDoUsuarioNoProjetos(idProjetoSelecionado, idUsuarioSelecionado).isEmpty()) {

            Intent i = new Intent(this, GraficosActivity.class);
            Bundle dados = new Bundle();
            dados.putInt(Tags.ID_PROJETO, idProjetoSelecionado);
            dados.putInt(Tags.ID_USUARIO, idUsuarioSelecionado);
            i.putExtras(dados);
            startActivity(i);
        } else {
            Log.i("lista de tarefas vazia", "lista de tarefas vazia");
            Toast.makeText(getApplicationContext(), "Voce ainda nao possui tarefas", Toast.LENGTH_SHORT).show();
        }
    } else if (posicao == 2) {
        Intent iSairProjetoAtual = new Intent(this, ProjetosActivity.class);
        Bundle dados = new Bundle();
        dados.putInt(Tags.ID_USUARIO, idUsuarioSelecionado);
        iSairProjetoAtual.putExtras(dados);
        iSairProjetoAtual.setFlags(Intent.FLAG_ACTIVITY_CLEAR_TOP);
        startActivity(iSairProjetoAtual);
    }
    mDrawerList.setItemChecked(posicao, true);
    setTitle(mPaginaTitulo[posicao]);
    mDrawerLayout.closeDrawer(mDrawerList);
}

From source file:com.auth0.sample.ProfileActivity.java

@Override
protected void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    setContentView(R.layout.activity_profile);

    shares = getSharedPreferences("USER", 0);

    editor = shares.edit();//from w  w w.j  a  v a2 s . c  o m

    profile = getIntent().getParcelableExtra(Lock.AUTHENTICATION_ACTION_PROFILE_PARAMETER);

    access_token = getIntent().getParcelableExtra(Lock.AUTHENTICATION_ACTION_TOKEN_PARAMETER);
    Log.e("Access_Token", access_token.getAccessToken());
    editor.putString("ACCESS_TOKEN", access_token.getAccessToken());
    editor.commit();

    client = new AsyncHttpClient();
    app = (SampleApplication) getApplication();

    toolbar = (Toolbar) findViewById(R.id.toolbar);

    create = (TextView) toolbar.findViewById(R.id.create_tweet);
    create.setOnClickListener(new View.OnClickListener() {
        @Override
        public void onClick(View v) {
            createTweet(ProfileActivity.this);
        }
    });

    navigationView = (NavigationView) findViewById(R.id.navigation_view);

    header = navigationView.inflateHeaderView(R.layout.header);

    username = (TextView) header.findViewById(R.id.username);
    proPic = (ImageView) header.findViewById(R.id.profile_image);
    ((TextView) header.findViewById(R.id.email)).setText(profile.getEmail());

    /*
    client.get(((HashMap) profile.getExtraInfo().get("cover")).get("source").toString(), new FileAsyncHttpResponseHandler(ProfileActivity.this.getApplicationContext()) {
    @Override
    public void onFailure(int statusCode, cz.msebera.android.httpclient.Header[] headers, Throwable throwable, File file) {
            
    }
            
    @Override
    public void onSuccess(int statusCode, cz.msebera.android.httpclient.Header[] headers, final File response) {
        ProfileActivity.this.runOnUiThread(new Runnable() {
            @Override
            public void run() {
                Bitmap image = BitmapFactory.decodeFile(response.getPath());
            
            }
        });
            
            
    }
    });
    */
    username.setText(profile.getName());

    if (profile.getPictureURL() != null) {
        ImageLoader.getInstance().displayImage(profile.getPictureURL(), proPic);
    }

    navigationView.setNavigationItemSelectedListener(new NavigationView.OnNavigationItemSelectedListener() {

        // This method will trigger on item Click of navigation menu
        @Override
        public boolean onNavigationItemSelected(MenuItem menuItem) {

            //Checking if the item is in checked state or not, if not make it in checked state

            nav = true;

            menuItem.setChecked(false);

            //Closing drawer on item click
            drawerLayout.closeDrawers();

            FragmentManager fragmentManager = getFragmentManager();
            FragmentTransaction fragmentTransaction = fragmentManager.beginTransaction();
            Fragment fragment;
            //Check to see which item was being clicked and perform appropriate action
            switch (menuItem.getItemId()) {
            case R.id.log_out:
                editor.remove("ENDPOINT_URL").remove("ACCESS_TOKEN").commit();
                Intent intent = getApplicationContext().getPackageManager()
                        .getLaunchIntentForPackage(getApplicationContext().getPackageName());
                intent.addFlags(Intent.FLAG_ACTIVITY_CLEAR_TOP);
                startActivity(intent);

            default:
                Toast.makeText(getApplicationContext(), "Somethings Wrong", Toast.LENGTH_SHORT).show();
                break;

            }
            return false;
        }
    });

    // Initializing Drawer Layout and ActionBarToggle
    drawerLayout = (DrawerLayout) findViewById(R.id.drawer);
    ActionBarDrawerToggle actionBarDrawerToggle = new ActionBarDrawerToggle(this, drawerLayout,
            (Toolbar) toolbar, R.string.openDrawer, R.string.closeDrawer) {

        @Override
        public void onDrawerClosed(View drawerView) {
            // Code here will be triggered once the drawer closes as we dont want anything to happen so we leave this blank
            super.onDrawerClosed(drawerView);
            drawerLayout.setSelected(false);
        }

        @Override
        public void onDrawerOpened(View drawerView) {
            // Code here will be triggered once the drawer open as we dont want anything to happen so we leave this blank

            super.onDrawerOpened(drawerView);
        }
    };

    //Setting the actionbarToggle to drawer layout
    drawerLayout.setDrawerListener(actionBarDrawerToggle);

    //calling sync state is necessay or else your hamburger icon wont show up
    actionBarDrawerToggle.syncState();

    RecyclerView recyclerView = (RecyclerView) findViewById(R.id.recycler_view);

    final LinearLayoutManager layoutManager = new LinearLayoutManager(ProfileActivity.this);
    layoutManager.setOrientation(LinearLayoutManager.VERTICAL);
    recyclerView.setLayoutManager(layoutManager);

    mRecyclerView = (RecyclerView) findViewById(R.id.recycler_view);

    // use this setting to improve performance if you know that changes
    // in content do not change the layout size of the RecyclerView
    mRecyclerView.setHasFixedSize(true);

    // use a linear layout manager
    mRecyclerView.setLayoutManager(layoutManager);

    items = new ArrayList<Tweet>();

    try {
        items.add(new Tweet(new JSONObject("{\n" + "      \"id\": \"f808d40b-4c54-4824-b3e0-8217e0840067\",\n"
                + "      \"type\": \"tweets\",\n" + "      \"attributes\": {\n"
                + "        \"author\": \"Tang Rufus\",\n" + "        \"body\": \"Hi all\",\n"
                + "        \"created-at\": \"2015-02-17T01:28:32.402Z\"\n" + "      }\n" + "    }")));
    } catch (JSONException e) {
        e.printStackTrace();
    }
    // specify an adapter (see also next example)
    mAdapter = new TweetAdapter(items);
    mRecyclerView.setAdapter(mAdapter);

    setEndpointURL(this);

    refresh_handler = new Handler();
    refresh_runnable = new Runnable() {
        @Override
        public void run() {
            if (!refresh) {
                ProfileActivity.this.get();
                refresh_handler.postDelayed(this, 50000);
                refresh = true;
            }
        }
    };

}

Example usage for android.content Intent FLAG_ACTIVITY_CLEAR_TOP

Introduction

Prototype

Document

Usage