Installation did not succeed. Th

1.报错如下 Installation did not succeed.
The application could not be installed: INSTALL_FAILED_CONFLICTING_PROVIDER
Installation failed due to: 'null'
出现场景：我出现这个问题是修改包名，与APPID生成另一个应用是出现的。
原因：AndroidManifest.xml 里面provider 节点下面android:authorities 的值包含旧的包名。
解决：android:authorities 里面旧的包名修改为新的包名就好