com.xuexiang.xui.widget.slideback.dispatcher.impl

Class DefaultSlideTouchDispatcher

java.lang.Object

com.xuexiang.xui.widget.slideback.dispatcher.impl.DefaultSlideTouchDispatcher

All Implemented Interfaces:

android.view.View.OnTouchListener, ISlideTouchEventDispatcher

public class DefaultSlideTouchDispatcher
extends java.lang.Object
implements ISlideTouchEventDispatcher

默认的侧滑触摸事件处理

Since:

2019-08-30 11:05

Author:

xuexiang

Field Summary

Fields

Modifier and Type	Field and Description
protected SlideCallBack	mCallBack
protected float	mDownX 按下的X轴坐标
protected boolean	mIsSideSlideLeft 是否从左边边缘开始滑动
protected boolean	mIsSideSlideRight 是否从右边边缘开始滑动
protected float	mMoveXLength 位移的X轴距离
protected OnSlideUpdateListener	mOnSlideUpdateListener
protected SlideInfo	mSlideInfo

Constructor Summary

Constructors

Constructor and Description
DefaultSlideTouchDispatcher()

Method Summary

Modifier and Type	Method and Description
ISlideTouchEventDispatcher	init(SlideInfo slideInfo, SlideCallBack callBack, OnSlideUpdateListener listener) 初始化接口
boolean	onTouch(android.view.View v, android.view.MotionEvent event)
void	updateSlideLength(boolean isLeft, float length) 更新侧滑长度
void	updateSlidePosition(boolean isLeft, int position) 更新侧滑位置

Methods inherited from class java.lang.Object

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

Field Detail

mIsSideSlideLeft

protected boolean mIsSideSlideLeft

是否从左边边缘开始滑动

mIsSideSlideRight

protected boolean mIsSideSlideRight

是否从右边边缘开始滑动

mDownX

protected float mDownX

按下的X轴坐标

mMoveXLength

protected float mMoveXLength

位移的X轴距离

mSlideInfo

protected SlideInfo mSlideInfo

mCallBack

protected SlideCallBack mCallBack

mOnSlideUpdateListener

protected OnSlideUpdateListener mOnSlideUpdateListener

Constructor Detail

DefaultSlideTouchDispatcher

public DefaultSlideTouchDispatcher()

Method Detail

init

public ISlideTouchEventDispatcher init(SlideInfo slideInfo,
                                       SlideCallBack callBack,
                                       OnSlideUpdateListener listener)

初始化接口

Specified by:

init in interface ISlideTouchEventDispatcher

Parameters:

slideInfo - 侧滑信息

callBack - 侧滑事件回调

listener - 侧滑更新监听

Returns:

onTouch

public boolean onTouch(android.view.View v,
                       android.view.MotionEvent event)

Specified by:

onTouch in interface android.view.View.OnTouchListener

updateSlideLength

public void updateSlideLength(boolean isLeft,
                              float length)

更新侧滑长度

Specified by:

updateSlideLength in interface ISlideTouchEventDispatcher

Parameters:

isLeft -

length -

updateSlidePosition

public void updateSlidePosition(boolean isLeft,
                                int position)

更新侧滑位置

Specified by:

updateSlidePosition in interface ISlideTouchEventDispatcher

Parameters:

isLeft -

position -