how to get total screen size on an android device programmatically

Question

if i use the code shown here to get the total screen size it is always short on height to the total screen size as shown in the documented specs for the device. for example

Answer 1

    int Measuredwidth = 0;
    int Measuredheight = 0;
    Point size = new Point();
    WindowManager w = getWindowManager();

    if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.HONEYCOMB_MR2) {
        w.getDefaultDisplay().getSize(size);
        Measuredwidth = size.x;
        Measuredheight = size.y;
    } else {
        Display d = w.getDefaultDisplay();
        Measuredwidth = d.getWidth();
        Measuredheight   = d.getHeight();;
    }