帶執行器和接口的try＆catch塊

Question

我試過本教程：http://about-android.blogspot.com/2010/02/create-custom-dialog.html 執行嘗試時沒有「hello」調試消息&帶執行器的catch塊&接口。你認爲我可以做與實現&接口的try catch塊？

private class OnReadyListener implements MyCustomDialog.ReadyListener 
{ 
    @Override 
    public void ready(String name) 
    { 
    try 
    { 

     String sentence = "hello"; 
     Log.d(TAG, "OnReadyListener ready" + " " + sentence); 
    } 
    catch (UnknownHostException ex) 
    { 
    ex.printStackTrace(); 
    } 
    catch (IOException ex) 
    { 
    ex.printStackTrace(); 
    } 

    } 
} 

Answer 1

沒有分號後Log.d（）