Java tutorial
//package com.java2s; import android.view.View; import android.view.ViewTreeObserver; public class Main { @Deprecated public static void initViewWH(final View view) { view.getViewTreeObserver().addOnGlobalLayoutListener(new ViewTreeObserver.OnGlobalLayoutListener() { @Override public void onGlobalLayout() { view.getViewTreeObserver().removeGlobalOnLayoutListener(this); System.out.println(view + ", width: " + view.getWidth() + "; height: " + view.getHeight()); } }); } }