Error Crash When call multiselector.setselectable(false) after unselect all items in recycleview

[VuHongKy]

I really want to do following feature:
When I select some items, after that, I click on each that item and unselect them. If I unselect last item, means recycleview has no item selected, I want to leave selectable mode, and I use multiselector.setSelectable(false), but app crash with exception:
JNI DETECTED ERROR IN APPLICATION: can't call void android.view.View.setTranslationZ(float) on null object

Please tell me why or how to do my feature? Many thanks, @jingibus

[royale1223]

Same issue here.

[royale1223]

Fix from #9 (comment) works.