com.jakewharton.rxbinding2.widget

Class RxAdapterView

java.lang.Object

com.jakewharton.rxbinding2.widget.RxAdapterView

public final class RxAdapterView
extends java.lang.Object

Static factory methods for creating observables and actions for AdapterView.

Method Summary

Modifier and Type	Method and Description
static <T extends android.widget.Adapter> <any>	itemClickEvents(android.widget.AdapterView<T> view) Create an observable of the item click events for view.
static <T extends android.widget.Adapter> <any>	itemClicks(android.widget.AdapterView<T> view) Create an observable of the position of item clicks for view.
static <T extends android.widget.Adapter> <any>	itemLongClickEvents(android.widget.AdapterView<T> view) Create an observable of the item long-click events for view.
static <T extends android.widget.Adapter> <any>	itemLongClickEvents(android.widget.AdapterView<T> view, <any> handled) Create an observable of the item long-click events for view.
static <T extends android.widget.Adapter> <any>	itemLongClicks(android.widget.AdapterView<T> view) Create an observable of the position of item long-clicks for view.
static <T extends android.widget.Adapter> <any>	itemLongClicks(android.widget.AdapterView<T> view, java.util.concurrent.Callable<java.lang.Boolean> handled) Create an observable of the position of item long-clicks for view.
static <T extends android.widget.Adapter> InitialValueObservable<java.lang.Integer>	itemSelections(android.widget.AdapterView<T> view) Create an observable of the selected position of view.
static <T extends android.widget.Adapter> <any>	selection(android.widget.AdapterView<T> view) Deprecated. Use view::setSelection method reference.
static <T extends android.widget.Adapter> InitialValueObservable<AdapterViewSelectionEvent>	selectionEvents(android.widget.AdapterView<T> view) Create an observable of selection events for view.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Method Detail

itemSelections

public static <T extends android.widget.Adapter> InitialValueObservable<java.lang.Integer> itemSelections(android.widget.AdapterView<T> view)

Create an observable of the selected position of view. If nothing is selected, AdapterView.INVALID_POSITION will be emitted.

Warning: The created observable keeps a strong reference to view. Unsubscribe to free this reference.

Note: A value will be emitted immediately on subscribe.

selectionEvents

public static <T extends android.widget.Adapter> InitialValueObservable<AdapterViewSelectionEvent> selectionEvents(android.widget.AdapterView<T> view)

Create an observable of selection events for view.

Warning: The created observable keeps a strong reference to view. Unsubscribe to free this reference.

Note: A value will be emitted immediately on subscribe.

itemClicks

public static <T extends android.widget.Adapter> <any> itemClicks(android.widget.AdapterView<T> view)

Create an observable of the position of item clicks for view.

Warning: The created observable keeps a strong reference to view. Unsubscribe to free this reference.

itemClickEvents

public static <T extends android.widget.Adapter> <any> itemClickEvents(android.widget.AdapterView<T> view)

Create an observable of the item click events for view.

Warning: The created observable keeps a strong reference to view. Unsubscribe to free this reference.

itemLongClicks

public static <T extends android.widget.Adapter> <any> itemLongClicks(android.widget.AdapterView<T> view)

Create an observable of the position of item long-clicks for view.

Warning: The created observable keeps a strong reference to view. Unsubscribe to free this reference.

itemLongClicks

public static <T extends android.widget.Adapter> <any> itemLongClicks(android.widget.AdapterView<T> view,
                                                                      java.util.concurrent.Callable<java.lang.Boolean> handled)

Create an observable of the position of item long-clicks for view.

Warning: The created observable keeps a strong reference to view. Unsubscribe to free this reference.

Parameters:

handled - Function invoked each occurrence to determine the return value of the underlying AdapterView.OnItemLongClickListener.

itemLongClickEvents

public static <T extends android.widget.Adapter> <any> itemLongClickEvents(android.widget.AdapterView<T> view)

Create an observable of the item long-click events for view.

Warning: The created observable keeps a strong reference to view. Unsubscribe to free this reference.

itemLongClickEvents

public static <T extends android.widget.Adapter> <any> itemLongClickEvents(android.widget.AdapterView<T> view,
                                                                           <any> handled)

Create an observable of the item long-click events for view.

Warning: The created observable keeps a strong reference to view. Unsubscribe to free this reference.

Parameters:

handled - Function invoked with each value to determine the return value of the underlying AdapterView.OnItemLongClickListener.

selection

@Deprecated
public static <T extends android.widget.Adapter> <any> selection(android.widget.AdapterView<T> view)

Deprecated. Use view::setSelection method reference.

An action which sets the selected position of view.

Warning: The created observable keeps a strong reference to view. Unsubscribe to free this reference.