Android异常解决--A WebView method was called on thread 'JavaBridge'. All WebView methods must be called

缺乏、安全感 2024-02-18 18:38 11阅读 0赞

android端调用js. 使用webView.loadUrl("javascript: alert(" + data +")"); 出现异常.

异常log如下：

**\[html\]** [view plain][] [copy][view plain]

1.  W/WebView(2088): java.lang.Throwable: A WebView method was called on thread 'JavaBridge'. All WebView methods must be called on the same thread. (Expected Looper Looper (main, tid 1) \{b3dbcb18\} called on Looper (JavaBridge, tid 120) \{b44a1af8\}, FYI main Looper is Looper (main, tid 1) \{b3dbcb18\}) 
2.   W/WebView(2088): at android.webkit.WebView.checkThread(WebView.java:2063) 
3.   W/WebView(2088): at android.webkit.WebView.loadUrl(WebView.java:794) 
4.   W/WebView(2088): at com.ue.oa.activity.XFormActivity.alert(XFormActivity.java:180) 
5.   W/WebView(2088): at com.ue.oa.activity.XFormActivity$FormActions.save(XFormActivity.java:193) 
6.   W/WebView(2088): at com.android.org.chromium.base.SystemMessageHandler.nativeDoRunLoopOnce(Native Method) 
7.   W/WebView(2088): at com.android.org.chromium.base.SystemMessageHandler.handleMessage(SystemMessageHandler.java:27) 
8.   W/WebView(2088): at android.os.Handler.dispatchMessage(Handler.java:102) 
9.   W/WebView(2088): at android.os.Looper.loop(Looper.java:136)

解决方法：

webView.post(new Runnable() \{  
@Override  
public void run() \{  
webView.loadUrl("javascript: alert(" + data +")");  
\}  
\});

[view plain]: http://blog.csdn.net/xiabing082/article/details/51853486#