/*
* Copyright (C) 2012 www.amsoft.cn
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.ab.view.sample;
import android.content.Context;
import android.util.AttributeSet;
import android.view.GestureDetector;
import android.view.GestureDetector.SimpleOnGestureListener;
import android.view.MotionEvent;
import android.widget.ScrollView;
// TODO: Auto-generated Javadoc
/**
* © 2012 amsoft.cn
* 名称:AbOuterScrollView.java
* 描述:这个ScrollView与内部的滑动不冲突
*
* @author 还如一梦中
* @version v1.0
* @date:2013-5-21 下午3:59:38
*/
public class AbOuterScrollView extends ScrollView {
/** The m gesture detector. */
private GestureDetector mGestureDetector;
/**
* Instantiates a new ab pager scroll view.
*
* @param context the context
* @param attrs the attrs
*/
public AbOuterScrollView(Context context, AttributeSet attrs) {
super(context, attrs);
mGestureDetector = new GestureDetector(new YScrollDetector());
setFadingEdgeLength(0);
}
/**
* 描述:TODO.
*
* @param ev the ev
* @return true, if successful
*/
@Override
public boolean onInterceptTouchEvent(MotionEvent ev) {
return super.onInterceptTouchEvent(ev) && mGestureDetector.onTouchEvent(ev);
}
/**
* The Class YScrollDetector.
*/
class YScrollDetector extends SimpleOnGestureListener {
/**
* 描述:TODO.
*
* @param e1 the e1
* @param e2 the e2
* @param distanceX the distance x
* @param distanceY the distance y
* @return true, if successful
*/
@Override
public boolean onScroll(MotionEvent e1, MotionEvent e2, float distanceX, float distanceY) {
if(distanceY!=0&&distanceX!=0){
}
if(Math.abs(distanceY) >= Math.abs(distanceX)) {
return true;
}
return false;
}
}
}