Builder

Kotlin |Java

class Builder<T : Any!>

kotlin.Any
↳	androidx.recyclerview.widget.AsyncDifferConfig.Builder

Builder class for AsyncDifferConfig.

Summary

Public constructors
<init>(@NonNull diffCallback: DiffUtil.ItemCallback<T>)

Public methods
AsyncDifferConfig<T>	build() Creates a AsyncListDiffer with the given parameters.
AsyncDifferConfig.Builder<T>	setBackgroundThreadExecutor(executor: Executor!) If provided, defines the background executor used to calculate the diff between an old and a new list.

Public constructors

<init>

Builder(@NonNull diffCallback: DiffUtil.ItemCallback<T>)

Public methods

build

@NonNull fun build(): AsyncDifferConfig<T>

Creates a AsyncListDiffer with the given parameters.

Return
AsyncDifferConfig<T>: A new AsyncDifferConfig.

setBackgroundThreadExecutor

@NonNull fun setBackgroundThreadExecutor(executor: Executor!): AsyncDifferConfig.Builder<T>

If provided, defines the background executor used to calculate the diff between an old and a new list.

If not provided, defaults to two thread pool executor, shared by all ListAdapterConfigs.

Parameters
executor	Executor!: The background executor to run list diffing.

Return
AsyncDifferConfig.Builder<T>: this