Update old lib (dagger) and new features of this app

I think this demo is old, please change dagger to hilt.
I need some thing about contentprovider, service, broadcast receiver ... in android architecture recomment

Start by locating the demo's current Dagger setup and reviewing how its Android architecture samples are organized. The request does not name files, tests, or a specific sample, so clarify the Hilt migration scope and which ContentProvider, service, and broadcast receiver examples are required before implementation; done should be confirmed by those agreed examples being covered.

Written by the indexing model from the issue text.