Android PhoneGap 利用 Activity 实现 CordovaInterface

1.修改main.xml

<?xml version="1.0" encoding="utf-8"?>  
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"  
    android:layout_width="match_parent"  
    android:layout_height="match_parent"  
    android:orientation="vertical" >  
    <org.apache.cordova.CordovaWebView  
        android:id="@+id/cordovaWebView1"  
        android:layout_width="match_parent"  
        android:layout_height="match_parent" />  
</LinearLayout>  

2.修改Activity，实现CordovaInterface接口成员。

public class DemoActivity extends Activity implements CordovaInterface {  
          
        private final ExecutorService threadPool = Executors.newCachedThreadPool();  
        private CordovaWebView cordovaWebView;  
        @Override  
        public void onCreate(Bundle savedInstanceState) {  
                super.onCreate(savedInstanceState);  
                 
                setContentView(R.layout.main);  
                 
                cordovaWebView = (CordovaWebView) findViewById(R.id.cordovaWebView1);  
                 
                cordovaWebView.loadUrl("file:///android_asset/www/index.html");  
        }  
          
        @Override  
        public void onDestroy() {  
                super.onDestroy();  
                if (cordovaWebView != null) {  
                        cordovaWebView.handleDestroy();  
                }  
        }  
          
        @Override  
        public void startActivityForResult(CordovaPlugin command, Intent intent,  
                        int requestCode) {  
                // TODO Auto-generated method stub  
        }  
        @Override  
        public void setActivityResultCallback(CordovaPlugin plugin) {  
                // TODO Auto-generated method stub  
        }  
        @Override  
        public Activity getActivity() {  
                // TODO Auto-generated method stub  
                return this;  
        }  
        @Override  
        public Object onMessage(String id, Object data) {  
                // TODO Auto-generated method stub  
                return null;  
        }  
        @Override  
        public ExecutorService getThreadPool() {  
                // TODO Auto-generated method stub  
                return threadPool;  
        }  
}  

注：程序退出提示注销webView

3.可以在清单文件中的application节点，修改android:theme：AppTheme，不显示应用程序标题栏

<style name="AppTheme" parent="AppBaseTheme">  
    <item name="android:windowNoTitle">true</item>  
</style>