Example usage for android.view WindowManager getDefaultDisplay

Introduction

In this page you can find the example usage for android.view WindowManager getDefaultDisplay.

Prototype

public Display getDefaultDisplay();

Source Link

Document

Returns the Display upon which this WindowManager instance will create new windows.

Usage

From source file:Main.java

public static int calculateImageSize(WindowManager window, int divider) {
    Display display = window.getDefaultDisplay();
    Point resolution = new Point();
    display.getSize(resolution);//from   w  w w .  j a  va2  s . co m
    int width = resolution.x / divider;
    int height = resolution.y / divider;

    return Math.min(width, height);
}

From source file:Main.java

@SuppressLint("SwitchIntDef")
public static int getRotationOffset(@NonNull WindowManager windowManager) {
    switch (windowManager.getDefaultDisplay().getRotation()) {
    case Surface.ROTATION_90:
        return 90;
    case Surface.ROTATION_180:
        return 180;
    case Surface.ROTATION_270:
        return 270;
    default:/*from w  w  w.  ja va  2  s  .  co m*/
        return 0;
    }
}

From source file:Main.java

@SuppressWarnings("deprecation")
private static int[] getScreenParams(Activity mContext) {

    WindowManager wm = mContext.getWindowManager();

    int width = wm.getDefaultDisplay().getWidth();
    int height = wm.getDefaultDisplay().getHeight();

    return new int[] { width, height };
}

From source file:Main.java

public static int getScreenWidth(Activity activity) {
    WindowManager manager = activity.getWindowManager();
    Display display = manager.getDefaultDisplay();
    return display.getWidth();
}

From source file:Main.java

public static int getScreenHeight(Activity activity) {
    WindowManager manager = activity.getWindowManager();
    Display display = manager.getDefaultDisplay();
    return display.getHeight();
}

From source file:Main.java

public static int getScreenHeight(Context act) {
    final DisplayMetrics displayMetrics = new DisplayMetrics();
    WindowManager wm = (WindowManager) act.getSystemService(Context.WINDOW_SERVICE);
    wm.getDefaultDisplay().getMetrics(displayMetrics);
    return displayMetrics.heightPixels;
}

From source file:Main.java

public static String getScreenSize(Context context) {
    DisplayMetrics dm = new DisplayMetrics();
    WindowManager wm = (WindowManager) context.getSystemService(Context.WINDOW_SERVICE);
    wm.getDefaultDisplay().getMetrics(dm);
    return dm.widthPixels + "x" + dm.heightPixels;
}

From source file:Main.java

public static DisplayMetrics getScreenDisplayMetrics(Context context) {
    DisplayMetrics dm = new DisplayMetrics();
    WindowManager wm = (WindowManager) context.getSystemService(Context.WINDOW_SERVICE);
    wm.getDefaultDisplay().getMetrics(dm);
    return dm;// w w w.  j  a v  a  2  s .  c o m
}

From source file:Main.java

public static int getScreenWidth(Context context) {
    DisplayMetrics metrics = new DisplayMetrics();
    WindowManager wm = (WindowManager) context.getSystemService(Context.WINDOW_SERVICE);
    wm.getDefaultDisplay().getMetrics(metrics);
    return metrics.widthPixels;
}

From source file:Main.java

public static int getScreenWidth(Context context) {
    DisplayMetrics displayMetrics = new DisplayMetrics();
    WindowManager wm = (WindowManager) context.getSystemService(Context.WINDOW_SERVICE);
    wm.getDefaultDisplay().getMetrics(displayMetrics);
    return displayMetrics.widthPixels;
}