Android DisplayMetrics returns incorrect screen size in pixels on ICS

Question

I\'ve tried this....

DisplayMetrics metrics = new DisplayMetrics();
getWindowManager().getDefaultDisplay().getMetrics(metrics);
int fullscreenheight = metric         


        

Answer 1

Try this

    final DisplayMetrics metrics = new DisplayMetrics(); 
    Display display = getWindowManager().getDefaultDisplay();     
    Method mGetRawH = null,mGetRawW = null;

    try {
                    // For JellyBeans and onward
        if(android.os.Build.VERSION.SDK_INT >= android.os.Build.VERSION_CODES.JELLY_BEAN){
            display.getRealMetrics(metrics);

            realWidth = metrics.widthPixels;
            realHeight = metrics.heightPixels;
        }else{
            mGetRawH = Display.class.getMethod("getRawHeight");
            mGetRawW = Display.class.getMethod("getRawWidth");

            try {
                realWidth = (Integer) mGetRawW.invoke(display);
                realHeight = (Integer) mGetRawH.invoke(display);
            } catch (IllegalArgumentException e) {
                // TODO Auto-generated catch block
                e.printStackTrace();
            } catch (IllegalAccessException e) {
                // TODO Auto-generated catch block
                e.printStackTrace();
            } catch (InvocationTargetException e) {
                // TODO Auto-generated catch block
                e.printStackTrace();
            }
        }