Example usage for android.util DisplayMetrics DisplayMetrics

Introduction

In this page you can find the example usage for android.util DisplayMetrics DisplayMetrics.

Prototype

public DisplayMetrics()

Source Link

Usage

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 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 getScreenDpi(Activity activity) {
    DisplayMetrics metrics = new DisplayMetrics();
    activity.getWindowManager().getDefaultDisplay().getMetrics(metrics);
    return metrics.densityDpi;
}

From source file:Main.java

public static int getScreenHeight(Context context) {
    DisplayMetrics displaymetrics = new DisplayMetrics();
    ((Activity) context).getWindowManager().getDefaultDisplay().getMetrics(displaymetrics);
    int height = displaymetrics.widthPixels;
    return height;
}

From source file:Main.java

public static String getRelation(Context context) {
    DisplayMetrics dm = new DisplayMetrics();
    WindowManager windowMgr = (WindowManager) context.getApplicationContext()
            .getSystemService(Context.WINDOW_SERVICE);
    windowMgr.getDefaultDisplay().getMetrics(dm);
    int width = dm.widthPixels;
    int height = dm.heightPixels;
    return String.valueOf(width) + "*" + String.valueOf(height);
}

From source file:Main.java

public static float getDensity(Context context) {
    DisplayMetrics displayMetrics = new DisplayMetrics();
    WindowManager windowManager = (WindowManager) context.getSystemService(Context.WINDOW_SERVICE);
    windowManager.getDefaultDisplay().getMetrics(displayMetrics);
    return displayMetrics.density;
}

From source file:Main.java

public static int getScreenWidth(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 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 getScreenHeight(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 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 };
}