摘要: android.app.Fragment as stated in the imports. Change the import to android.support.v4.app.Fragment 阅读全文
posted @ 2016-03-11 17:31 bit by bit 阅读(467) 评论(0) 推荐(0) 编辑
摘要: default activity not found android studio 解决方案 在AndroidManifest.xml 添加如下内容 <activity android:name=".MainActivity"> <intent-filter> <action android:nam 阅读全文
posted @ 2016-03-11 17:29 bit by bit 阅读(459) 评论(0) 推荐(0) 编辑