Migrate to AndroidX

Merge pull request #59 from ParthPadg/androidx

migrate to AndroidX

Guard against lazy init of child fragment manager

Merge pull request #45 from Agrimap/2.x

Guard against lazy init of child fragment manager

Fix fragment has not been attached yet

0.4.4-2.x

Update README.md

Handle not activity found exception

Merge pull request #40 from lkopocinski/2.x

Forward Throwable to onError() when ActivityNotFoundException thrown

Add support for request code

0.4.2-2.x

Merge pull request #38 from esunilkumare/feature/Add_RequestCode_Para…

Added interface in order to pre process data before finishing onActivityResult

Merge pull request #22 from miguelbcr/master

Added interface in order to pre process data before finishing onActivityResult

Defensive null check to avoid null pointer exception on HolderActivity

0.3.5

Defensive null check to avoid null pointer exception on HolderActivit…

Fixes potential memory leak.

0.3.4

upgrade some version dependencies

Fixed bug fragments deeply nested

0.3.3

Merge branch 'master' of https://github.com/VictorAlbertos/RxActivity…

added check null on RxActivityResult

0.3.2

added check null fragment on RxActivityResult