Redocument the detail, home, image, and list modules.
Much of this project's documentation has drifted from actual
functionality, and newer code is pretty sparely documented.
This commit seeks to rectify that by redocumenting every source
file in this project.
Fix an issue on some devices where bottom sheet transitions would not
initialize correctly.
Turns out I can't try to do transitions using the callback and simply
initalizing them on startup. Apparently on some devices,
CoordinatorLayout will simply not lay out until some arbitrary point
past onResume. This breaks our transitions.
Fix it by using a pre-draw listener instead. I cannot believe I have to
do this.
Re-implement the queue, now leveraging a bottom sheet too.
This makes the queue much easier to open, and actually plays along with
the new transition system. I really hope this doesn't have a stupid
gotcha that ruins the UX. Please. Please. Please.
Use BottomSheetBehavior with the playback sheet.
This is the result of two weeks of painful hacking to get a working
implementation that did not immediately have a brain aneursym. It
also requires me to still vendor BottomSheetBehavior for the time
being. However, this greatly reduces technical issues on my end and
allows the addition of new playback UI concepts, while still
retaining the UI fluidity of prior.
