1. 运行应用时模拟器直接黑屏：Emulator: glTexImage2D: got err
解决办法：
模拟器侧边栏 --> Settings --> Advanced`OpenGL ES Renderer`改为`SwiftShader ``OpenGL ES API level`改为`Renderer Maximum respectively`
参考：https://www.jianshu.com/p/4c523796c33d
2. oppo r16上运行直接闪退，：Android studio Didn't find class "com.xx.MainActivity" on path: DexPathList
解决方案：OPPO R15 不支持Instant Run，设置里取消
参考：https://blog.csdn.net/iblade/article/details/83150728
