Go语言视频零基础入门到精通

jjweji

import java.lang.reflect.InvocationTargetException;

import java.lang.reflect.Method;



import android.app.Activity;

import android.os.Bundle;

import android.util.Log;

import android.webkit.WebSettings;

import android.webkit.WebSettings.PluginState;

import android.webkit.WebView;

import android.widget.FrameLayout;



public class WebviewActivity extends Activity

{

WebView playView;

@Override

public void onCreate(Bundle savedInstanceState)

{

super.onCreate(savedInstanceState);



setContentView(R.layout.webview);

playView = (WebView) findViewById(R.id.webviewshow);

WebSettings webSettings = playView.getSettings();

webSettings.setJavaScriptEnabled(true);

webSettings.setBuiltInZoomControls(true);

webSettings.setPluginState(PluginState.ON);

playView.loadUrl("file:///android_asset/swf_view.HTML");

}





private void callHiddenWebViewMethod(String name)

{

if (playView != null)

{

try

{

Method method = WebView.class.getMethod(name);

method.invoke(playView);

}

catch (NoSuchMethodException e)

{

Log.i("No such method: " + name, e.toString());

}

catch (IllegalAccessException e)

{

Log.i("Illegal Access: " + name, e.toString());

}

catch (InvocationTargetException e)

{

Log.d("Invocation Target Exception: " + name, e.toString());

}

}

}



@Override

protected void onPause()

{

super.onPause();

playView.pauseTimers();



if (isFinishing())

{

playView.loadUrl("about:blank");

setContentView(new FrameLayout(this));

}

callHiddenWebViewMethod("onPause");

}



@Override

protected void onResume()

{

super.onResume();

callHiddenWebViewMethod("onResume");

}



}

如果你还没有加入callHiddenWebViewMethod(String name)这个反射 ，试着用用吧，然后在 activity's onPause 方法里面调用上面的方法参数为"onPause"，同样 activity's onResume 方法里调用"onResume"。



此方法也是本人在网上找来，整理而得，挺好的。发了大家相互学习下。  WebViewTest.rar (416.97 KB, 下载次数: 6)

apekji

thanks for sharing