摘要:
建立了以上类;代码如下: Crime: CrimeActivity: CrimeLAB CrimeListActivity: CrimeListFragment: CrimePagerActivity: DatePickerFragment PictrueUtils SingleFragmentAc 阅读全文
摘要:
Strings.xml<resources> <string name="app_name">GeoQuiz</string> <string name="question_text">Canberra is the capital of Australia.</string> <string na 阅读全文