Example usage for android.view Display getMetrics

Introduction

In this page you can find the example usage for android.view Display getMetrics.

Prototype

public void getMetrics(DisplayMetrics outMetrics)

Source Link

Document

Gets display metrics that describe the size and density of this display.

Usage

From source file:Main.java

public static int getScreenWidth(Context context) {
    DisplayMetrics dm = new DisplayMetrics();
    WindowManager wm = (WindowManager) context.getSystemService(Context.WINDOW_SERVICE);
    Display display = wm.getDefaultDisplay();
    display.getMetrics(dm);

    return dm.widthPixels;
}

From source file:Main.java

public static int getScreenHeight(Context context) {
    DisplayMetrics dm = new DisplayMetrics();
    WindowManager wm = (WindowManager) context.getSystemService(Context.WINDOW_SERVICE);
    Display display = wm.getDefaultDisplay();
    display.getMetrics(dm);

    return dm.heightPixels;
}

From source file:Main.java

public static DisplayMetrics getScreenSize(Context context) {
    DisplayMetrics metrics = new DisplayMetrics();
    WindowManager wm = (WindowManager) context.getSystemService(Context.WINDOW_SERVICE);
    Display display = wm.getDefaultDisplay();
    display.getMetrics(metrics);
    return metrics;
}

From source file:Main.java

public static float getDeviceDensity(Context context) {
    DisplayMetrics dMetrics = new DisplayMetrics();
    WindowManager wManager = (WindowManager) context.getSystemService(Context.WINDOW_SERVICE);
    Display display = wManager.getDefaultDisplay();
    display.getMetrics(dMetrics);
    return dMetrics.density;
}

From source file:Main.java

public static DisplayMetrics getScreenSize(Context context) {
    DisplayMetrics dMetrics = new DisplayMetrics();
    WindowManager wManager = (WindowManager) context.getSystemService(Context.WINDOW_SERVICE);
    Display display = wManager.getDefaultDisplay();
    display.getMetrics(dMetrics);
    return dMetrics;
}

From source file:Main.java

public static DisplayMetrics getDisplayMetric(Context context) {
    if (context != null) {
        WindowManager windowManager = (WindowManager) context.getSystemService(Context.WINDOW_SERVICE);
        DisplayMetrics displayMetrics = new DisplayMetrics();
        Display display = windowManager.getDefaultDisplay();
        display.getMetrics(displayMetrics);
        return displayMetrics;
    }//w w  w . j  a  va 2  s . c  om
    return null;
}

From source file:Main.java

private static DisplayMetrics getDisplayMetrics(Activity activity) {
    DisplayMetrics metrics = new DisplayMetrics();
    Display display = activity.getWindowManager().getDefaultDisplay();
    display.getMetrics(metrics);
    return metrics;
}

From source file:Main.java

private static DisplayMetrics getDisplayMetrics(final Activity activity) {
    final DisplayMetrics metrics = new DisplayMetrics();
    final Display display = activity.getWindowManager().getDefaultDisplay();
    display.getMetrics(metrics);
    return metrics;
}

From source file:Main.java

public static int getDpi(Activity activity) {
    WindowManager wm = activity.getWindowManager();
    //wm = (WindowManager) getSystemService(Context.WINDOW_SERVICE);
    Display dp = wm.getDefaultDisplay();
    DisplayMetrics dm = new DisplayMetrics();
    dp.getMetrics(dm);
    return dm.densityDpi;
}

From source file:Main.java

public static float getDPI() {
    if (sContext != null) {
        DisplayMetrics metrics = new DisplayMetrics();
        WindowManager wm = ((Activity) sContext).getWindowManager();
        if (wm != null) {
            Display d = wm.getDefaultDisplay();
            if (d != null) {
                d.getMetrics(metrics);
                return (metrics.density * 160.0f);
            }//from   w w  w .  ja  v a  2  s. com
        }
    }
    return -1.0f;
}