android Viewpager禁用/开启滑动切换功能

参考网址：http://www.tuicool.com/articles/U7f6Rny

 

要实现viewpager的滑动以及禁止滑动切换功能只需要继承viewpager，在onTouchEvent进行逻辑判断即可

然后使用多态加载可以不设置viewPager.setLayoutParams(LayoutParams);

package com.example.day0308viewpager;

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

public class ControlScrollViewPager extends ViewPager {

    private boolean scrollable = false;

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

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

    public void setScrollable(boolean scrollable) {
        this.scrollable = scrollable;
    }

//    @Override
//    public boolean onInterceptTouchEvent(MotionEvent event) {
//        if (scrollable) {
//
//            return super.onInterceptTouchEvent(event);
//        } else {
//            return false;
//        }
//    }

    @Override
    public boolean onTouchEvent(MotionEvent event) {

        if (scrollable) {

            return super.onTouchEvent(event);
        } else {
            return false;
        }
    }

}