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这个网址必须收藏,解决viewpager嵌套viewpager和其他view 冲突问题

我们只需要重写子viewpager  就可以很好的解决这个问题了

 

 

 

/**
 * ChanpinViewPager.java
 * com.stg.ln.utils.ui
 *
 * Function: TODO
 *
 *   ver     date       author
 * ──────────────────────────────────
 *   2013-7-9 zhangyanhong
 *
 * Copyright (c) 2013, TNT All Rights Reserved.
*/


package com.stg.ln.utils.ui;


import android.content.Context;
import android.support.v4.view.ViewPager;
import android.util.AttributeSet;
import android.view.MotionEvent;

 

public class ChildViewPager extends ViewPager {


public ChildViewPager(Context context, AttributeSet attrs) {

super(context, attrs);
// TODO Auto-generated constructor stub

}
public static ViewPager mPager;//此处我直接在调用的时候静态赋值过来 的
    private int abc = 1;
    private float mLastMotionX;
    String TAG="@";
   
    private float firstDownX;
    private float firstDownY;
    private boolean flag=false;


   
    public boolean dispatchTouchEvent(MotionEvent ev) {
            // TODO Auto-generated method stub       
            final float x = ev.getX();
            switch (ev.getAction()) {
            case MotionEvent.ACTION_DOWN:
                    mPager.requestDisallowInterceptTouchEvent(true);
                    abc=1;
                    mLastMotionX=x;
                    break;
            case MotionEvent.ACTION_MOVE:
                    if (abc == 1) {
                            if (x - mLastMotionX > 5 && getCurrentItem() == 0) {
                                    abc = 0;
                                    mPager.requestDisallowInterceptTouchEvent(false);
                            }


                            if (x - mLastMotionX < -5 && getCurrentItem()  == getAdapter().getCount()-1) {
                                    abc = 0;
                                    mPager.requestDisallowInterceptTouchEvent(false);
                            }
                    }
                    break;
            case MotionEvent.ACTION_UP:
            case MotionEvent.ACTION_CANCEL:
                    mPager.requestDisallowInterceptTouchEvent(false);
                    break;
            }
            return super.dispatchTouchEvent(ev);
    }


    @Override
    public boolean onInterceptTouchEvent(MotionEvent ev) {
            // TODO Auto-generated method stub
            return super.onInterceptTouchEvent(ev);
    }


    @Override
    public boolean onTouchEvent(MotionEvent event) {
            // TODO Auto-generated method stub
            return super.onTouchEvent(event);
    }
}

 

补充:移动开发 , Android ,
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