Java tutorial
//package com.java2s; import android.annotation.TargetApi; import android.content.Context; import android.os.Build; import android.util.TypedValue; public class Main { @TargetApi(14) public static int getActionBarHeight(Context context) { int result = 0; if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.ICE_CREAM_SANDWICH) { TypedValue tv = new TypedValue(); context.getTheme().resolveAttribute(android.R.attr.actionBarSize, tv, true); result = TypedValue.complexToDimensionPixelSize(tv.data, context.getResources().getDisplayMetrics()); } return result; } }