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

@SuppressWarnings("deprecation")
@SuppressLint("NewApi")
public static Point getFullDisplaySize(Context context) {
    Point point = new Point();

    WindowManager wm = (WindowManager) context.getSystemService(Context.WINDOW_SERVICE);

    Display display = wm.getDefaultDisplay();
    Method mGetRawH = null, mGetRawW = null;

    DisplayMetrics outMetrics = new DisplayMetrics();
    display.getMetrics(outMetrics);//  w  w w  . java  2  s.  c  om

    if (Build.VERSION.SDK_INT > Build.VERSION_CODES.JELLY_BEAN) {
        display.getRealMetrics(outMetrics);
        point.x = outMetrics.widthPixels;
        point.y = outMetrics.heightPixels;
    } else {
        try {
            mGetRawH = Display.class.getMethod("getRawHeight");
            mGetRawW = Display.class.getMethod("getRawWidth");
            point.x = (Integer) mGetRawW.invoke(display);
            point.y = (Integer) mGetRawH.invoke(display);
        } catch (Exception e) {
            display.getMetrics(outMetrics);
            point.x = display.getWidth();
            point.y = display.getHeight();
            e.printStackTrace();
        }
    }

    return point;
}

From source file:Main.java

public static int getDeviceWidth(Activity activity) {
    DisplayMetrics dm = new DisplayMetrics();
    activity.getWindowManager().getDefaultDisplay().getMetrics(dm);
    return dm.widthPixels;
}

From source file:Main.java

public static int getDeviceHeight(Activity activity) {
    DisplayMetrics dm = new DisplayMetrics();
    activity.getWindowManager().getDefaultDisplay().getMetrics(dm);
    return dm.heightPixels;
}

From source file:Main.java

/**
 * Returns a valid DisplayMetrics object
 *
 * @param context valid context/* w ww . j a  v a2  s .c  o  m*/
 * @return DisplayMetrics object
 */
static DisplayMetrics getDisplayMetrics(final Context context) {
    final WindowManager windowManager = (WindowManager) context.getSystemService(Context.WINDOW_SERVICE);
    final DisplayMetrics metrics = new DisplayMetrics();
    windowManager.getDefaultDisplay().getMetrics(metrics);
    return metrics;
}

From source file:Main.java

public static int[] getResolution(Activity activity) {
    DisplayMetrics dm = new DisplayMetrics();
    activity.getWindowManager().getDefaultDisplay().getMetrics(dm);
    return new int[] { dm.widthPixels, dm.heightPixels };
}

From source file:Main.java

public static int getScreenW(Activity activity) {
    DisplayMetrics dm = new DisplayMetrics();
    dm = activity.getResources().getDisplayMetrics();
    int w = dm.widthPixels;
    // int w = aty.getWindowManager().getDefaultDisplay().getWidth();
    return w;/*from  w  w w. java  2 s . co m*/
}

From source file:Main.java

public static int getDialogW(Activity activity) {
    DisplayMetrics dm = new DisplayMetrics();
    dm = activity.getResources().getDisplayMetrics();
    int w = dm.widthPixels - 100;
    // int w = aty.getWindowManager().getDefaultDisplay().getWidth() - 100;
    return w;/*from   w w w  . ja v a 2s  .  co m*/
}

From source file:Main.java

public static int getScreenH(Activity activity) {
    DisplayMetrics dm = new DisplayMetrics();
    dm = activity.getResources().getDisplayMetrics();
    int h = dm.heightPixels;
    // int h = aty.getWindowManager().getDefaultDisplay().getHeight();
    return h;//from  w w w.ja v a  2  s . c  o  m
}

From source file:Main.java

public static float getDensity(Activity context) {
    DisplayMetrics displayMetrics = new DisplayMetrics();
    context.getWindowManager().getDefaultDisplay().getMetrics(displayMetrics);
    return displayMetrics.density;
}

From source file:Main.java

public static int getPixelsWidth(Activity context) {
    DisplayMetrics dm = new DisplayMetrics();
    context.getWindowManager().getDefaultDisplay().getMetrics(dm);
    return dm.widthPixels;
}