1 /*
2  * Copyright (C) 2009 The Android Open Source Project
3  *
4  * Licensed under the Apache License, Version 2.0 (the "License");
5  * you may not use this file except in compliance with the License.
6  * You may obtain a copy of the License at
7  *
8  *      http://www.apache.org/licenses/LICENSE-2.0
9  *
10  * Unless required by applicable law or agreed to in writing, software
11  * distributed under the License is distributed on an "AS IS" BASIS,
12  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13  * See the License for the specific language governing permissions and
14  * limitations under the License.
15  */
16 
17 package android.webkit.cts;
18 
19 import android.app.Activity;
20 import android.os.Bundle;
21 import android.view.ViewGroup;
22 import android.view.ViewParent;
23 import android.webkit.WebView;
24 import android.widget.FrameLayout;
25 
26 import com.android.compatibility.common.util.NullWebViewUtils;
27 
28 public class WebViewCtsActivity extends Activity {
29     private WebView mWebView;
30 
31     @Override
onCreate(Bundle savedInstanceState)32     public void onCreate(Bundle savedInstanceState) {
33         super.onCreate(savedInstanceState);
34 
35         // Only inflate the layout if the device is supposed to have a WebView implementation.
36         if (!NullWebViewUtils.isWebViewAvailable()) return;
37 
38         setContentView(R.layout.webview_layout);
39         mWebView = (WebView) findViewById(R.id.web_page);
40     }
41 
getWebView()42     public WebView getWebView() {
43         return mWebView;
44     }
45 
getRootLayout()46     public FrameLayout getRootLayout() {
47         return (FrameLayout) findViewById(android.R.id.content).getRootView();
48     }
49 
50     @Override
onDestroy()51     public void onDestroy() {
52         if (mWebView != null) {
53             ViewParent parent =  mWebView.getParent();
54             if (parent instanceof ViewGroup) {
55                 ((ViewGroup) parent).removeView(mWebView);
56             }
57             mWebView.destroy();
58         }
59         super.onDestroy();
60     }
61 }
62