getSize() giving me errors

Question

When I implement

WindowManager wm = ((WindowManager)context.getSystemService(context.WINDOW_SERVICE));
Display display = wm.getDefaultDisplay();
m_nDisplayWi         


        

Answer 1

Here is the utility method, you could utilize:

public static int getWidth(Context context) {
    WindowManager windowManager = (WindowManager) context.getSystemService(Context.WINDOW_SERVICE);
    Display display = windowManager.getDefaultDisplay();
    Point size = new Point();
    int width;
    if (Build.VERSION.SDK_INT >= 13) {
        display.getSize(size);
        width = size.x;
    } else {
        width = display.getWidth();
    }
    return width;
}