superhu

应该是react-native link后MainApplication有重复的引用吧，我开始也是，可以去除重复的，或者直接npm install后直接react-native run-android

+1 Solve it？

The system only grants permission to apply explicit requests. Rather than the same permission group in the list of other permissions are also granted to the application so,Can you put...

在第一次没有数据的情况下会出错，有什么解决方法？