1 package com.android.test.hwui;
2 
3 import android.app.Activity;
4 import android.os.Bundle;
5 import android.util.Log;
6 import android.view.View;
7 import android.view.ViewGroup;
8 
9 public class ZOrderingActivity extends Activity {
10     @Override
onCreate(Bundle savedInstanceState)11     protected void onCreate(Bundle savedInstanceState) {
12         super.onCreate(savedInstanceState);
13         setContentView(R.layout.z_ordering);
14 
15         ViewGroup grandParent = findViewById(R.id.parent);
16         if (grandParent == null) throw new IllegalStateException();
17         View.OnClickListener l = new View.OnClickListener() {
18             @Override
19             public void onClick(View v) {}
20         };
21         for (int i = 0; i < grandParent.getChildCount(); i++) {
22             ViewGroup parent = (ViewGroup) grandParent.getChildAt(i);
23             for (int j = 0; j < parent.getChildCount(); j++) {
24                 parent.getChildAt(j).setOnClickListener(l);
25             }
26         }
27     }
28 }
29