viewpager禁止滑动

Posted 2020-07-29 glj521

package com.ofess.lottery.lottery.view;

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

/**
 * Created by gateway on 2016/6/24.
 */
public class MyViewPager extends ViewPager {




    private boolean isCanScroll = false;

    public MyViewPager(Context context) {
        super(context);
    }

    public MyViewPager(Context context, AttributeSet attrs) {
        super(context, attrs);
    }



//默认不能滑动，设置为true时能滑动

    public void setScanScroll(boolean isCanScroll) {
        this.isCanScroll = isCanScroll;
    }

    @Override
    public void scrollTo(int x, int y) {
        super.scrollTo(x, y);
    }

    @Override
    public boolean onTouchEvent(MotionEvent arg0) {
        // TODO Auto-generated method stub
        if (isCanScroll) {
            return super.onTouchEvent(arg0);
        } else {
            return false;
        }

    }

    @Override
    public void setCurrentItem(int item, boolean smoothScroll) {
        // TODO Auto-generated method stub
        super.setCurrentItem(item, smoothScroll);
    }

    @Override
    public void setCurrentItem(int item) {
        // TODO Auto-generated method stub
        super.setCurrentItem(item);
    }

    @Override
    public boolean onInterceptTouchEvent(MotionEvent arg0) {
        // TODO Auto-generated method stub
        if (isCanScroll) {
            return super.onInterceptTouchEvent(arg0);
        } else {
            return false;
        }

    }


}

 

<YourPackeageName.IndexViewPager
        android:id="@+id/vPager"
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:layout_gravity="center"
        android:layout_weight="1.0"
        android:background="#000000"
        android:flipInterval="30"
        android:persistentDrawingCache="animation" />

引用自http://www.cnblogs.com/longhs/p/4173688.html