- me.tatarka.bindingcollectionadapter2:bindingcollectionadapter
- me.tatarka.bindingcollectionadapter2:bindingcollectionadapter-recyclerview
Those two libiaries (under Apache License, can be found at https://github.com/evant/binding-collection-adapter) were used to support the DataBinding from ViewModel with ObservableField to RecyclerView with collection of views, therefore possible to apply MVVM pattern in this coursework.
It seems that there's a bug in the Emulator running API 29 (arm64-v8) which causes the app to continue display in the "Recent Applications" even if already swiped out (it happens not only to my application, but also the system-built ones). This anomaly does not happen in the real device running API 29.