2012-07-20 199 views
1

我試圖編譯這個例子: http://developer.android.com/reference/android/content/AsyncTaskLoader.html編譯錯誤

在onCreateLoader方法:

@Override public Loader<List<AppEntry>> onCreateLoader(int id, Bundle args) { 
     // This is called when a new Loader needs to be created. This 
     // sample only has one Loader with no arguments, so it is simple. 
     return new AppListLoader(getActivity()); 
    } 

我不斷收到以下編譯錯誤:

required: android.support.v4.content.Loader<java.util.List<com.example.AppEntry>> 
return new AppListLoader(getActivity()); 

我錯過了什麼嗎?

回答

1

啊..忘了吧。我使用的AsyncTaskLoader有錯誤的導入。將其更改爲從支持庫導入並開始工作!