com.facebook.react.views.scroll

Class ReactScrollViewHelper

java.lang.Object

com.facebook.react.views.scroll.ReactScrollViewHelper

public class ReactScrollViewHelper
extends java.lang.Object

Helper class that deals with emitting Scroll Events.

Field Summary

Fields

Modifier and Type	Field and Description
static long	MOMENTUM_DELAY

Constructor Summary

Constructors

Constructor and Description
ReactScrollViewHelper()

Method Summary

Methods

Modifier and Type	Method and Description
static void	emitScrollBeginDragEvent(android.view.ViewGroup scrollView)
static void	emitScrollEndDragEvent(android.view.ViewGroup scrollView)
static void	emitScrollEvent(android.view.ViewGroup scrollView) Shared by ReactScrollView and ReactHorizontalScrollView.
static void	emitScrollMomentumBeginEvent(android.view.ViewGroup scrollView)
static void	emitScrollMomentumEndEvent(android.view.ViewGroup scrollView)

Methods inherited from class java.lang.Object

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

Field Detail

MOMENTUM_DELAY

public static final long MOMENTUM_DELAY

See Also:

Constant Field Values

Constructor Detail

ReactScrollViewHelper

public ReactScrollViewHelper()

Method Detail

emitScrollEvent

public static void emitScrollEvent(android.view.ViewGroup scrollView)

Shared by ReactScrollView and ReactHorizontalScrollView.

emitScrollBeginDragEvent

public static void emitScrollBeginDragEvent(android.view.ViewGroup scrollView)

emitScrollEndDragEvent

public static void emitScrollEndDragEvent(android.view.ViewGroup scrollView)

emitScrollMomentumBeginEvent

public static void emitScrollMomentumBeginEvent(android.view.ViewGroup scrollView)

emitScrollMomentumEndEvent

public static void emitScrollMomentumEndEvent(android.view.ViewGroup scrollView)