Example usage for android.app Activity getWindowManager

Introduction

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

Prototype

public WindowManager getWindowManager()

Source Link

Document

Retrieve the window manager for showing custom windows.

Usage

From source file:Main.java

public static int GET_SCREEN_HEIGHT(Activity a) {
    DisplayMetrics dm = new DisplayMetrics();

    a.getWindowManager().getDefaultDisplay().getMetrics(dm);

    return dm.heightPixels;
}

From source file:Main.java

public static int getDisplayRotation(Activity activity) {
    int rotation = activity.getWindowManager().getDefaultDisplay().getRotation();
    switch (rotation) {
    case Surface.ROTATION_0:
        return 0;
    case Surface.ROTATION_90:
        return 90;
    case Surface.ROTATION_180:
        return 180;
    case Surface.ROTATION_270:
        return 270;
    }//from   w w w . j  ava  2  s.c om
    return 0;
}

From source file:Main.java

public static int getScreenHeight(Activity context) {
    DisplayMetrics dm = new DisplayMetrics();
    context.getWindowManager().getDefaultDisplay().getMetrics(dm);
    return dm.heightPixels;
}

From source file:Main.java

public static int[] getScreenSize(Activity activity) {
    DisplayMetrics dm = new DisplayMetrics();
    activity.getWindowManager().getDefaultDisplay().getMetrics(dm);
    return new int[] { dm.widthPixels, dm.heightPixels };
}

From source file:Main.java

public static int getWidthPixels(Activity activity) {
    DisplayMetrics dm = new DisplayMetrics();
    activity.getWindowManager().getDefaultDisplay().getMetrics(dm);
    return dm.widthPixels;
}

From source file:Main.java

public static int getWindowHeight(Activity act) {
    DisplayMetrics metrics = new DisplayMetrics();
    act.getWindowManager().getDefaultDisplay().getMetrics(metrics);
    return metrics.heightPixels;
}

From source file:Main.java

public static DisplayMetrics getScreen(Activity context) {
    DisplayMetrics dm = new DisplayMetrics();
    context.getWindowManager().getDefaultDisplay().getMetrics(dm);
    return dm;//from  ww w .jav a  2  s  .  c o m
}

From source file:Main.java

@SuppressWarnings("deprecation")
private static boolean hasOnScreenSystemBar(Activity activity) {
    Display display = activity.getWindowManager().getDefaultDisplay();
    int rawDisplayHeight = 0;
    try {/* www.j  a v a 2s  .c o  m*/
        Method getRawHeight = Display.class.getMethod("getRawHeight");
        rawDisplayHeight = (Integer) getRawHeight.invoke(display);
    } catch (Exception ex) {
    }

    int uiRequestedHeight = display.getHeight();
    return rawDisplayHeight - uiRequestedHeight > 0;
}

From source file:Main.java

public static int getScreenWidth(Activity activity) {
    DisplayMetrics dm = new DisplayMetrics();
    activity.getWindowManager().getDefaultDisplay().getMetrics(dm);
    return dm.widthPixels;
}

From source file:Main.java

public static int getScreenHeight(Activity activity) {
    DisplayMetrics dm = new DisplayMetrics();
    activity.getWindowManager().getDefaultDisplay().getMetrics(dm);
    return dm.heightPixels;
}