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.medisa.myspacecal.Range.java

private void invokeActivity(String title, int resId) {
    Intent intent = new Intent(this, MainActivity.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);/*from   ww  w  . j av a 2 s.  co  m*/
    // no animation of transition
    overridePendingTransition(0, 0);
}

---

From source file:ca.mymenuapp.ui.activities.MainActivity.java

@Override
public boolean onOptionsItemSelected(MenuItem item) {
    // Pass the event to ActionBarDrawerToggle, if it returns
    // true, then it has handled the app icon touch event
    if (drawerToggle.onOptionsItemSelected(item)) {
        return true;
    }/*from   w  ww  .j  a  v a2 s  .  c  o m*/
    // Handle other action bar items...
    switch (item.getItemId()) {
    case R.id.logout:
        userPreference.delete();
        Intent logoutIntent = new Intent(this, LoginActivity.class);
        logoutIntent.setFlags(Intent.FLAG_ACTIVITY_CLEAR_TOP);
        startActivity(logoutIntent);
        finish();
        return true;
    case R.id.login:
        userPreference.delete();
        Intent loginIntent = new Intent(this, LoginActivity.class);
        loginIntent.setFlags(Intent.FLAG_ACTIVITY_CLEAR_TOP);
        startActivity(loginIntent);
        finish();
        return true;
    default:
        return super.onOptionsItemSelected(item);
    }
}

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From source file:com.msted.lensrocket.LensRocketService.java

public void logout(boolean shouldRedirectToLogin) {
    //Clear values
    mFriendNames.clear();/*from   ww  w  .j a  v a  2s. c  om*/
    mFriends.clear();
    mRockets.clear();
    //Clear the cookies so they won't auto login to a provider again
    CookieSyncManager.createInstance(mContext);
    CookieManager cookieManager = CookieManager.getInstance();
    cookieManager.removeAllCookie();
    //Clear the user id and token from the shared preferences
    SharedPreferences settings = mContext.getSharedPreferences("UserData", 0);
    SharedPreferences.Editor preferencesEditor = settings.edit();
    preferencesEditor.clear();
    preferencesEditor.commit();

    //Clear settings shared preferences
    SharedPreferences settingsPrefs = PreferenceManager.getDefaultSharedPreferences(mContext);
    if (settingsPrefs != null) {
        preferencesEditor = settingsPrefs.edit();
        preferencesEditor.clear();
        preferencesEditor.commit();
    }
    mClient.logout();
    //Take the user back to the splash screen activity to relogin if requested
    if (shouldRedirectToLogin) {
        Intent logoutIntent = new Intent(mContext, SplashScreenActivity.class);
        logoutIntent.setFlags(Intent.FLAG_ACTIVITY_CLEAR_TOP | Intent.FLAG_ACTIVITY_NEW_TASK);
        mContext.startActivity(logoutIntent);
    }
}

---

From source file:org.sirimangalo.meditationplus.ActivityMain.java

@Override
protected void onResume() {
    super.onResume();
    isShowing = true;//from w  w  w  .  jav  a 2s .  co m
    listVersion = -1;
    chatVersion = -1;
    restartTimer = true;

    refreshPeriod = Integer.parseInt(prefs.getString("refresh_period", "10")) * 1000;
    refreshPeriod = Math.max(refreshPeriod, 10);

    fullRefreshPeriod = Integer.parseInt(prefs.getString("full_refresh_period", "60")) * 1000;
    fullRefreshPeriod = Math.max(fullRefreshPeriod, 60);

    if (ct != null)
        ct.cancel();

    ct = new CountDownTimer(fullRefreshPeriod, refreshPeriod) {
        @Override
        public void onTick(long l) {
            ArrayList<NameValuePair> nvp = new ArrayList<NameValuePair>();
            if (l < fullRefreshPeriod - refreshPeriod && isShowing) {
                doSubmit(null, nvp, false);
            }
        }

        @Override
        public void onFinish() {
            if (isShowing) {
                listVersion = -1;
                chatVersion = -1;
                restartTimer = true;
                ArrayList<NameValuePair> nvp = new ArrayList<NameValuePair>();
                nvp.add(new BasicNameValuePair("full_update", "true"));
                doSubmit(null, nvp, false);
            }
        }
    };
    loginToken = prefs.getString("login_token", "");

    if (loginToken.equals("")) {
        Intent i = new Intent(this, ActivityMain.class);
        i.setFlags(Intent.FLAG_ACTIVITY_CLEAR_TOP);
        if (!doingLogin)
            startActivity(i);
    } else {
        username = prefs.getString("username", "");
        password = "";
        doSubmit(null, new ArrayList<NameValuePair>(), false);
    }

}

---

From source file:com.jeremyhaberman.playgrounds.WebPlaygroundDAO.java

@Override
public Collection<? extends Playground> getWithin(Context context, GeoPoint topLeft, GeoPoint bottomRight,
        int maxQuantity) {
    playgrounds = new ArrayList<Playground>();
    String result = swingset.getResources().getString(R.string.error);
    HttpURLConnection httpConnection = null;
    Log.d(TAG, "getPlaygrounds()");

    try {/*from   w ww.  j  a  v  a  2s .  c om*/
        // Check if task has been interrupted
        if (Thread.interrupted()) {
            throw new InterruptedException();
        }

        // Build query
        URL url = new URL("http://swingsetweb.appspot.com/playground?" + TYPE_PARAM + "=" + WITHIN + "&"
                + TOP_LEFT_LATITUDE_PARAM + "=" + topLeft.getLatitudeE6() / 1E6 + "&" + TOP_LEFT_LONGITUDE_PARAM
                + "=" + topLeft.getLongitudeE6() / 1E6 + "&" + BOTTOM_RIGHT_LATITUDE_PARAM + "="
                + bottomRight.getLatitudeE6() / 1E6 + "&" + BOTTOM_RIGHT_LONGITUDE_PARAM + "="
                + bottomRight.getLongitudeE6() / 1E6);
        httpConnection = (HttpURLConnection) url.openConnection();
        httpConnection.setConnectTimeout(15000);
        httpConnection.setReadTimeout(15000);
        StringBuilder response = new StringBuilder();

        if (httpConnection.getResponseCode() == HttpURLConnection.HTTP_OK) {
            // Read results from the query
            BufferedReader input = new BufferedReader(
                    new InputStreamReader(httpConnection.getInputStream(), "UTF-8"));
            String strLine = null;
            while ((strLine = input.readLine()) != null) {
                response.append(strLine);
            }
            input.close();

        }

        // Parse to get translated text
        JSONArray jsonPlaygrounds = new JSONArray(response.toString());
        int numOfPlaygrounds = jsonPlaygrounds.length();

        JSONObject jsonPlayground = null;

        for (int i = 0; i < numOfPlaygrounds; i++) {
            jsonPlayground = jsonPlaygrounds.getJSONObject(i);
            playgrounds.add(toPlayground(jsonPlayground));
        }

    } catch (Exception e) {
        Log.e(TAG, "Exception", e);
        Intent errorIntent = new Intent(context, Playgrounds.class);
        errorIntent.putExtra("Exception", e.getLocalizedMessage());
        errorIntent.setFlags(Intent.FLAG_ACTIVITY_CLEAR_TOP);
        context.startActivity(errorIntent);
    } finally {
        if (httpConnection != null) {
            httpConnection.disconnect();
        }
    }

    Log.d(TAG, "   -> returned " + result);
    return playgrounds;
}

---

From source file:com.andrew.apollo.ui.activities.ShortcutActivity.java

/**
 * Starts playback, open {@link AudioPlayerActivity} and finishes this one
 *//*from  w  ww  . j  a  v a  2s  .  c  om*/
private void allDone() {
    final boolean shouldOpenAudioPlayer = mIntent.getBooleanExtra(OPEN_AUDIO_PLAYER, true);
    // Play the list
    if (mList != null && mList.length > 0) {
        MusicUtils.playAll(this, mList, 0, mShouldShuffle);
    }

    // Open the now playing screen
    if (shouldOpenAudioPlayer) {
        final Intent intent = new Intent(this, AudioPlayerActivity.class);
        intent.addFlags(Intent.FLAG_ACTIVITY_CLEAR_TOP);
        startActivity(intent);
    }
    // All done
    finish();
}

---

From source file:com.ayuget.redface.ui.activity.BaseDrawerActivity.java

private void populateAccountList(List<User> users) {
    accountListContainer.removeAllViews();

    LayoutInflater layoutInflater = LayoutInflater.from(this);

    for (User user : users) {
        addUserToAccountList(layoutInflater, user);
    }//  ww  w .  ja v  a2s.  co  m

    View addAccountView = layoutInflater.inflate(R.layout.navigation_drawer_add_account, accountListContainer,
            false);
    addAccountView.setOnClickListener(new View.OnClickListener() {
        @Override
        public void onClick(View v) {
            // Add account intent
            Intent intent = new Intent(BaseDrawerActivity.this, AccountActivity.class);
            intent.addFlags(Intent.FLAG_ACTIVITY_CLEAR_TOP);
            intent.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
            startActivity(intent);
        }
    });

    accountListContainer.addView(addAccountView);
}

---

From source file:com.android.yijiang.kzx.http.AsyncHttpResponseHandler.java

private void gotoLogin() {
    SharedPreferences sp = ApplicationController.getInstance().getSharedPreferences("token_info", 0);
    boolean isSuccess = sp.edit().clear().commit();
    if (isSuccess) {
        JPushInterface.clearAllNotifications(ApplicationController.getInstance());
        JPushInterface.stopPush(ApplicationController.getInstance());
        Intent i = new Intent(ApplicationController.getInstance(), LoginActivity.class);
        i.setFlags(Intent.FLAG_ACTIVITY_CLEAR_TOP | Intent.FLAG_ACTIVITY_NEW_TASK);
        ApplicationController.getInstance().startActivity(i);
    }/*w w  w. jav a  2  s .  co m*/
}

---

From source file:de.badaix.snapcast.MainActivity.java

private void startSnapclient() {
    if (TextUtils.isEmpty(host))
        return;//w  w  w  . j  ava  2s .  c  o  m

    Intent i = new Intent(this, SnapclientService.class);
    i.setFlags(Intent.FLAG_ACTIVITY_CLEAR_TOP | Intent.FLAG_ACTIVITY_SINGLE_TOP);
    i.putExtra(SnapclientService.EXTRA_HOST, host);
    i.putExtra(SnapclientService.EXTRA_PORT, port);
    i.setAction(SnapclientService.ACTION_START);

    startService(i);
}

---

From source file:com.inloc.dr.StepService.java

/**
 * Show a notification while this service is running.
 *///  w  w w. j a va  2 s. c o  m
private void showNotification() {
    CharSequence text = getText(R.string.app_name);
    Notification notification = new Notification(R.drawable.ic_notification, null, System.currentTimeMillis());
    notification.flags = Notification.FLAG_NO_CLEAR | Notification.FLAG_ONGOING_EVENT;
    Intent pedometerIntent = new Intent();
    pedometerIntent.setComponent(new ComponentName(this, DeadReckoning.class));
    pedometerIntent.addFlags(Intent.FLAG_ACTIVITY_CLEAR_TOP);
    PendingIntent contentIntent = PendingIntent.getActivity(this, 0, pedometerIntent, 0);
    notification.setLatestEventInfo(this, text, getText(R.string.notification_subtitle), contentIntent);

    mNM.notify(R.string.app_name, notification);
}

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