Example usage for android.app Activity getWindow

Introduction

In this page you can find the example usage for android.app Activity getWindow.

Prototype

public Window getWindow()

Source Link

Document

Retrieve the current android.view.Window for the activity.

Usage

From source file:Main.java

public static void hideSoftInputView(Activity activity) {
    if (activity.getWindow()
            .getAttributes().softInputMode != WindowManager.LayoutParams.SOFT_INPUT_STATE_HIDDEN) {
        InputMethodManager manager = (InputMethodManager) activity
                .getSystemService(Context.INPUT_METHOD_SERVICE);
        View currentFocus = activity.getCurrentFocus();
        if (currentFocus != null) {
            manager.hideSoftInputFromWindow(currentFocus.getWindowToken(), InputMethodManager.HIDE_NOT_ALWAYS);
        }/*from w  w w  . j a  va 2 s .  co  m*/
    }
}

From source file:Main.java

public static View getActionBarView(Activity activity) {
    Window window = activity.getWindow();
    View v = window.getDecorView();
    //      int resId = activity.getResources().getIdentifier("action_bar_container", "id", "android");
    int resId = activity.getResources().getIdentifier("action_bar_container", "id", activity.getPackageName());
    return v.findViewById(resId);
}

From source file:Main.java

public static void resumeSystemUi(Activity activity) {
    View decorView = activity.getWindow().getDecorView();
    // Calling setSystemUiVisibility() with a value of 0 clears
    // all flags.
    decorView.setSystemUiVisibility(0);//w w w.ja  v a  2s  . c  om
}

From source file:Main.java

public static void showNavBar(Activity activity) {
    View decorView = activity.getWindow().getDecorView();
    int uiOptions = View.SYSTEM_UI_FLAG_LAYOUT_FULLSCREEN | View.SYSTEM_UI_FLAG_LAYOUT_STABLE;
    decorView.setSystemUiVisibility(uiOptions);
    activity.getWindow().setFlags(WindowManager.LayoutParams.FLAG_TRANSLUCENT_NAVIGATION,
            WindowManager.LayoutParams.FLAG_FULLSCREEN);
}

From source file:Main.java

@TargetApi(VERSION_CODES.KITKAT)
public static void showSystemUI(Activity activity) {
    View decorView = activity.getWindow().getDecorView();
    decorView.setSystemUiVisibility(View.SYSTEM_UI_FLAG_LAYOUT_STABLE
            | View.SYSTEM_UI_FLAG_LAYOUT_HIDE_NAVIGATION | View.SYSTEM_UI_FLAG_LAYOUT_FULLSCREEN);
}

From source file:Main.java

/**
 * Show the activity over the lockscreen and wake up the device. If you
 * launched the app manually both of these conditions are already true. If
 * you deployed from the IDE, however, this will save you from hundreds of
 * power button presses and pattern swiping per day!
 *//*from w  w  w . j  a  v a 2s  .  c  om*/
public static void riseAndShine(Activity activity) {
    activity.getWindow().addFlags(WindowManager.LayoutParams.FLAG_SHOW_WHEN_LOCKED);

    PowerManager power = (PowerManager) activity.getSystemService(Context.POWER_SERVICE);
    PowerManager.WakeLock lock = power.newWakeLock(
            PowerManager.FULL_WAKE_LOCK | PowerManager.ACQUIRE_CAUSES_WAKEUP | PowerManager.ON_AFTER_RELEASE,
            "wakeup!");

    lock.acquire();
    lock.release();
}

From source file:Main.java

/**
 * <prev>/*w  w w.j  ava 2s. c  o m*/
 * Get root view of an activity.
 * </prev>
 */
public static View getRootView(Activity activity) {
    return activity.getWindow().getDecorView().findViewById(android.R.id.content);
}

From source file:Main.java

public static void hideInput(Activity activity) {
    View view = activity.getWindow().peekDecorView();
    if (view != null) {
        InputMethodManager inputmanger = (InputMethodManager) activity
                .getSystemService(Context.INPUT_METHOD_SERVICE);
        inputmanger.hideSoftInputFromWindow(view.getWindowToken(), 0);
    }/*from  ww  w  . j  av  a2  s .  co m*/
}

From source file:Main.java

public static void hideNavBar(Activity activity) {
    View decorView = activity.getWindow().getDecorView();
    int uiOptions = View.SYSTEM_UI_FLAG_FULLSCREEN | View.SYSTEM_UI_FLAG_HIDE_NAVIGATION
            | View.SYSTEM_UI_FLAG_IMMERSIVE_STICKY;
    decorView.setSystemUiVisibility(uiOptions);
    activity.getWindow().setFlags(WindowManager.LayoutParams.FLAG_TRANSLUCENT_NAVIGATION,
            WindowManager.LayoutParams.FLAG_FULLSCREEN);
}

From source file:Main.java

public static void setTranslucentStatus(Activity activity, boolean on) {
    Window win = activity.getWindow();
    WindowManager.LayoutParams winParams = win.getAttributes();
    win.setAttributes(winParams);/*from w w  w  . j  a va2 s  . com*/
}