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 float getDeviceDensity(Context context) {
    DisplayMetrics metrics = new DisplayMetrics();
    WindowManager wm = (WindowManager) context.getSystemService(Context.WINDOW_SERVICE);
    wm.getDefaultDisplay().getMetrics(metrics);
    return metrics.density;
}

From source file:Main.java

public static int getScreeWidth(Context context) {
    WindowManager wm = (WindowManager) context.getSystemService(Context.WINDOW_SERVICE);
    return wm.getDefaultDisplay().getWidth();
}

From source file:Main.java

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

From source file:Main.java

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

From source file:Main.java

public static double getDeviceXDPI(Context context) {
    DisplayMetrics metrics = new DisplayMetrics();
    WindowManager mgr = (WindowManager) context.getSystemService(Context.WINDOW_SERVICE);
    mgr.getDefaultDisplay().getMetrics(metrics);
    return metrics.xdpi;
}

From source file:Main.java

public static int getDeviceDPI(Context context) {
    DisplayMetrics metrics = new DisplayMetrics();
    WindowManager mgr = (WindowManager) context.getSystemService(Context.WINDOW_SERVICE);
    mgr.getDefaultDisplay().getMetrics(metrics);
    return metrics.densityDpi;
}

From source file:Main.java

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

From source file:Main.java

public static int getScreenHeight(Context context) {
    WindowManager wm = (WindowManager) context.getSystemService(Context.WINDOW_SERVICE);
    return wm.getDefaultDisplay().getHeight();
}

From source file:Main.java

public static int[] getDisplayResolutionWH(Context context) {
    DisplayMetrics dm = new DisplayMetrics();
    WindowManager wm = (WindowManager) context.getSystemService(Context.WINDOW_SERVICE);
    wm.getDefaultDisplay().getMetrics(dm);
    return new int[] { dm.widthPixels, dm.heightPixels };
}

From source file:Main.java

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