ChipGroupLayout will crash if click on already selected chip

[aSvetenco]

Abstract

ChipGroupLayout will crash if click on already selected chip

Platform related info:

• OS: Android
• OS version: Android 10(29)

Steps to reproduce

1. Go to 'whatever screen where enum tools are available "MEMORY" for example'
2. Click on 'second-option'
3. Then click one more time on 'second-option'
4. App will force-stop

Expected
The second option will remain selected

Actual
App force-stop

Additional context

Crash occurs because of 'getCheckedChipId' returns 'NO_ID (-1)'. ChipGruops returns NO_ID in order to unselect already selected chip. I dont know if this behavior applicable for devtools-library. If yes, can be added a check for NO_ID before retrieving chipName from chips map.

[maximbircu]

Thanks, @aSvetenco, I notice this issue too, yesterday. I'll fix it in #42 👍