Java tutorial
//package com.java2s; import android.view.View; public class Main { private static void setMeasureSpec(View view) { view.measure(View.MeasureSpec.makeMeasureSpec(view.getRootView().getWidth(), View.MeasureSpec.EXACTLY), View.MeasureSpec.makeMeasureSpec(0, View.MeasureSpec.UNSPECIFIED)); } }