package com.jakewharton.rxbinding2.widget;
import android.support.annotation.CheckResult;
import android.support.annotation.NonNull;
import android.widget.AbsListView;
import io.reactivex.Observable;
import static com.jakewharton.rxbinding2.internal.Preconditions.checkNotNull;
public final class RxAbsListView {
/**
* Create an observable of scroll events on {@code absListView}.
* <p>
* <em>Warning:</em> The created observable keeps a strong reference to {@code absListView}.
* Unsubscribe to free this reference.
* <p>
* <em>Warning:</em> The created observable uses
* {@link AbsListView#setOnScrollListener(AbsListView.OnScrollListener)} to observe scroll
* changes. Only one observable can be used for a view at a time.
*/
@CheckResult @NonNull
public static Observable<AbsListViewScrollEvent> scrollEvents(@NonNull AbsListView absListView) {
checkNotNull(absListView, "absListView == null");
return new AbsListViewScrollEventObservable(absListView);
}
private RxAbsListView() {
throw new AssertionError("No instances.");
}
}