以下是我的MainActivity代码: // getItem is called to instantiateR.string.title_section4).toUpperCase(l); return null; }
我的片段代码(DummySectionFragment.java:26)
10-10 18:38:40.959:
AsyncTask #1 Error java.lang.RuntimeException: An error occured while executing doInBackground() pd.setCancelable(false); }10: E/AndroidRuntime(19301): at android.os.AsyncTask$3.done(AsyncTask