Summary: Ctors | Methods | Inherited Methods

LoaderQueryRunner

Kotlin |Java

public final class LoaderQueryRunner
extends Object implements ContentPager.QueryRunner

java.lang.Object
↳	androidx.contentpager.content.LoaderQueryRunner

A ContentPager.QueryRunner that executes queries using a LoaderManager. Use this when preparing ContentPager to run in an Activity or Fragment scope.

Summary

Public constructors
`LoaderQueryRunner(Context context, LoaderManager loaderMgr)`

Public methods
`void`	`cancel(Query query)` Attempt to cancel a (presumably) running query.
`boolean`	`isRunning(Query query)`
`void`	`query(Query query, ContentPager.QueryRunner.Callback callback)` Execute a query.

From class


        
          java.lang.Object

From interface


        
          androidx.contentpager.content.ContentPager.QueryRunner

`abstract void`	`cancel(Query query)` Attempt to cancel a (presumably) running query.
`abstract boolean`	`isRunning(Query query)`
`abstract void`	`query(Query query, ContentPager.QueryRunner.Callback callback)` Execute a query.

public LoaderQueryRunner (Context context, 
                LoaderManager loaderMgr)

Parameters
`context`	`Context`
`loaderMgr`	`LoaderManager`

public void cancel (Query query)

Attempt to cancel a (presumably) running query.

Parameters
`query`	`Query`: The query in question.

public boolean isRunning (Query query)

Parameters
`query`	`Query`

Returns
`boolean`

public void query (Query query, 
                ContentPager.QueryRunner.Callback callback)

Execute a query.

Parameters
`query`	`Query`: The query that will be run. This value should be handed back to the callback when ready to run in the background.
`callback`	`ContentPager.QueryRunner.Callback`: The callback that should be called to both execute the query (in the background) and to receive the results (in the foreground).