Android自定义ViewPager可控制是否滑动

package com.shen.toolbox.base.widget;

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

/**
* Created by shen on 2016/1/12.
*/
public class MyViewPager extends ViewPager {
private boolean isScroll=true;
public MyViewPager(Context context) {
super(context);
}

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

/**
* @param isScroll 是否滑动（true 滑动，false 禁止）
*/
public void setScroll(boolean isScroll){
this.isScroll=isScroll;
}

@Override
public boolean onTouchEvent(MotionEvent ev) {
if (isScroll) {
return super.onTouchEvent(ev);
} else {
return false;
}
}

@Override
public boolean onInterceptTouchEvent(MotionEvent ev) {
if (isScroll) {
return super.onInterceptTouchEvent(ev);
} else {
return false;
}
}
}