Example usage for android.content Context WINDOW

Introduction

In this page you can find the example usage for android.content Context WINDOW_SERVICE.

Prototype

String WINDOW_SERVICE

To view the source code for android.content Context WINDOW_SERVICE.

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Document

Use with #getSystemService(String) to retrieve a android.view.WindowManager for accessing the system's window manager.

Usage

From source file:Main.java

public static float getScreenWidthPPI(Context context) {
    WindowManager wm = (WindowManager) context.getSystemService(Context.WINDOW_SERVICE);
    DisplayMetrics outMetrics = new DisplayMetrics();
    wm.getDefaultDisplay().getMetrics(outMetrics);
    return outMetrics.xdpi;
}

From source file:Main.java

public static float getScreenHeightPPI(Context context) {
    WindowManager wm = (WindowManager) context.getSystemService(Context.WINDOW_SERVICE);
    DisplayMetrics outMetrics = new DisplayMetrics();
    wm.getDefaultDisplay().getMetrics(outMetrics);
    return outMetrics.ydpi;
}

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 Point getAppUsableScreenSize(Context context) {
    WindowManager windowManager = (WindowManager) context.getSystemService(Context.WINDOW_SERVICE);
    Display display = windowManager.getDefaultDisplay();
    Point size = new Point();
    display.getSize(size);/*from   w  ww  .  j av a  2s .  co  m*/
    return size;

}

From source file:Main.java

public static float getScrWidth(Context context) {
    DisplayMetrics metrics = new DisplayMetrics();
    WindowManager manager = (WindowManager) context.getSystemService(Context.WINDOW_SERVICE);
    manager.getDefaultDisplay().getMetrics(metrics);
    return metrics.widthPixels;
}

From source file:Main.java

public static float getScrHeight(Context context) {
    DisplayMetrics metrics = new DisplayMetrics();
    WindowManager manager = (WindowManager) context.getSystemService(Context.WINDOW_SERVICE);
    manager.getDefaultDisplay().getMetrics(metrics);
    return metrics.heightPixels;
}

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 String getDisplay(Context context) {
    DisplayMetrics dm = new DisplayMetrics();
    WindowManager wMgr = (WindowManager) context.getSystemService(Context.WINDOW_SERVICE);
    wMgr.getDefaultDisplay().getMetrics(dm);
    int width = dm.widthPixels;
    int height = dm.heightPixels;
    return width + "*" + height;
}

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 getDeviceHeight(Context context) {
    DisplayMetrics dm = new DisplayMetrics();
    WindowManager manager = (WindowManager) context.getSystemService(Context.WINDOW_SERVICE);
    manager.getDefaultDisplay().getMetrics(dm);
    return dm.heightPixels;
}

Example usage for android.content Context WINDOW_SERVICE

Introduction

Prototype

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Usage