ContentPager.QueryRunner.Callback

Artifact: androidx.contentpager:contentpager

View Source

Added in 1.0.0

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Kotlin |Java

public interface ContentPager.QueryRunner.Callback

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

Summary

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

Public methods

onQueryFinished

Added in 1.0.0

abstract void onQueryFinished(@NonNull Query query, @Nullable Cursor cursor)

Called on main thread when query has completed.

Parameters
@NonNull Query query	The completed query.
@Nullable Cursor cursor	The results in Cursor form. Null if not successfully completed.

runQueryInBackground

Added in 1.0.0

abstract @Nullable Cursor runQueryInBackground(@NonNull Query query)

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

Parameters
@NonNull Query query	The query to be executed.