Contains the MuzeiContract APIs to get the current artwork from Muzei.
The MuzeiContract provides access to information about the current wallpaper via MuzeiContract.Artwork and about the current source via MuzeiContract.Sources.
Each of these contracts provide only read access to Muzei's android.content.ContentProvider and therefore provide you with a content URI and set of columns for working directly with the underlying tables via a android.content.ContentResolver.
It is strongly recommended to listen for changes rather than repeatedly query Muzei's API. If you
only need to listen for changes while your process is alive, you can use
android.content.Context.registerReceiver with either of the
If you instead need to continually monitor Muzei for changes even while your app is in the
background or not in memory, you must use an alternate approach. On API 24 and higher devices,
you should use
addContentUriTrigger() to trigger your work when Muzei updates.
To support devices running API 23 or earlier (where listening for content URIs in the background
is not possible), Muzei provides an
ACTION_ constant for each table that allows you register a
android.content.BroadcastReceiver that will be triggered every time Muzei changes.
An object representing a single artwork retrieved from the MuzeiContract.Artwork table.
Contract between Muzei and applications, containing the definitions for all supported URIs and columns as well as helper methods to make it easier to work with the provided data.
Data class representing a user-visible command.