java.lang.IllegalStateException：在另一個線程比UI線程中調用視圖方法

Question

當試圖打開一個網頁視圖在我的Nexus 4目前採用Android 4.4（奇巧）我會收到此錯誤信息：

Calling View methods on another thread than the UI thread.; 
java.lang.IllegalStateException: Calling View methods on another thread than the UI thread. 
com.android.webview.chromium.WebViewChromium.createThreadException(WebViewChromium.java:268) 

因爲我更新到Android 4.4我的Nexus 4

Answer 1

只檢查遷移Web視圖4.4加入谷歌和它here

runOnUiThread(new Runnable() { 
    @Override 
    public void run() { 
     // Code for WebView goes here 
    } 
}); 


// This code is BAD and will block the UI thread 
webView.loadUrl("javascript:fn()"); 
while(result == null) { 
    Thread.sleep(100); 
} 

Answer 2

什麼是你改變了一些東西r代碼像？你可以試試

runOnUiThread(new Runnable() { 
     @Override 
     public void run() { 

      // TODO Your code 
     } 
    });