Jerry.Luo fb550e9e84 Check if mCurrentActivity is set according to LifecycleState (#23336) ...

Summary:
Issues: Related to  #13439
react-native-website:Related to PR [#792](https://github.com/facebook/react-native-website/pull/792)
solution: https://github.com/facebook/react-native/issues/13439#issuecomment-400256114

When we integration with Existing  Android Apps.and set LifecycleState  is `LifecycleState.RESUMED`.
It's lead to `mCurrentActivity`  is null .

At this time , the behave of set `mCurrentActivity ` which  is unexpectedly.

## Changelog
[Android] [Fixed] - Check if mCurrentActivity is set according to LifecycleState
Pull Request resolved: https://github.com/facebook/react-native/pull/23336

Differential Revision: D14298654

Pulled By: cpojer

fbshipit-source-id: 5cc17539a51154faeb838349b068d92511946f79

2019-06-12 05:11:43 -07:00

..

androidTest

Check if mCurrentActivity is set according to LifecycleState (#23336)

2019-06-12 05:11:43 -07:00

main

Check if mCurrentActivity is set according to LifecycleState (#23336)

2019-06-12 05:11:43 -07:00

test/java

Pass State to preallocateView and createView methods whenever possible

2019-05-21 15:05:18 -07:00