Callback

Kotlin |Java

interface Callback

Callback that receives a cursor once a query as been executed on the Runner.

Summary

Public methods
abstract Unit	`onQueryFinished(@NonNull query: Query, @Nullable cursor: Cursor?)` Called on main thread when query has completed.
abstract Cursor?	`runQueryInBackground(@NonNull query: Query)` Method called on background thread where actual query is executed.

abstract fun onQueryFinished(
    @NonNull query: Query, 
    @Nullable cursor: Cursor?
): Unit

Called on main thread when query has completed.

Parameters
`query`	Query: The completed query.
`cursor`	Cursor?: The results in Cursor form. Null if not successfully completed.

@Nullable abstract fun runQueryInBackground(@NonNull query: Query): Cursor?

Method called on background thread where actual query is executed. This is provided by ContentPager.

Parameters
`query`	Query: The query to be executed.