Chip8 stopped while selecting a Video for action.

Expected behavior

• The app should be able to Load a Video.

Actual behavior

• The app is not able to select a video for action.

How to reproduce

• Launch the Application.

• Click on the icon right at the top corner of the app you see two options there.

• Click on Load option.

• Pick any video, app Crashes and you are not able to select any video.

• Application : Chip8

• Operating system:Android Nought (7.0)
  MOTO C PLUS

Recording Of The BUG