idea from butterknife but this isnot working with Java CodeGeneration
view actions
OnClick, OnTextChange, OnSeekChange, OnItemClick, OnCheckChange, OnItemSelect, OnLongClick, OnTouch
view model with activity field!
view actions can be injected into view model, see example https://github.com/pirati02/ViewActionBinder/blob/master/app/src/main/java/com/dev/baqari/inject/MainViewModel.java