ViewPager更通用的扩展是创建一个SetPagingEnabled方法，这样我们就可以动态地启用和禁用分页。 要启用/禁用滑动，只需覆盖两个方法:onTouchEvent和onInterceptTouchEvent。如果分页被禁用，两者都将返回“false”。

public class CustomViewPager extends ViewPager {

    private boolean enabled;

    public CustomViewPager(Context context, AttributeSet attrs) {
        super(context, attrs);
        this.enabled = true;
    }

    @Override
    public boolean onTouchEvent(MotionEvent event) {
        if (this.enabled) {
            return super.onTouchEvent(event);
        }

        return false;
    }

    @Override
    public boolean onInterceptTouchEvent(MotionEvent event) {
        if (this.enabled) {
            return super.onInterceptTouchEvent(event);
        }

        return false;
    }

    public void setPagingEnabled(boolean enabled) {
        this.enabled = enabled;
    } 
}

然后选择这个而不是XML中的内置viewpager

<mypackage.CustomViewPager 
    android:id="@+id/myViewPager" 
    android:layout_height="match_parent" 
    android:layout_width="match_parent" />

你只需要用false调用setPagingEnabled方法，用户就不能滑动来分页了。

我需要禁用一个特定页面上的滑动，并给它一个漂亮的橡皮筋动画，以下是如何:

    mViewPager.addOnPageChangeListener(new ViewPager.OnPageChangeListener() {

        @Override
        public void onPageScrolled(int position, float positionOffset,
                                   int positionOffsetPixels) {
            if (position == MANDATORY_PAGE_LOCATION && positionOffset > 0.5) {
                mViewPager.setCurrentItem(MANDATORY_PAGE_LOCATION, true);
            }
        }

如果你想在Xamarin中为Android实现同样的功能，这里有一个c#的翻译

我选择将属性命名为“ScrollEnabled”。因为iOS使用的是完全相同的命名。因此，在两个平台上都有相同的命名，这使开发人员更容易。

using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;

using Android.App;
using Android.Content;
using Android.OS;
using Android.Runtime;
using Android.Views;
using Android.Widget;
using Android.Support.V4.View;
using Android.Util;

namespace YourNameSpace.ViewPackage {

    // Need to disable swiping for ViewPager, if user performs Pre DSA and the dsa is not completed yet
    // http://stackoverflow.com/questions/9650265/how-do-disable-paging-by-swiping-with-finger-in-viewpager-but-still-be-able-to-s
    public class CustomViewPager: ViewPager {
        public bool ScrollEnabled;

        public CustomViewPager(Context context, IAttributeSet attrs) : base(context, attrs) {
            this.ScrollEnabled = true;
        }

        public override bool OnTouchEvent(MotionEvent e) {
            if (this.ScrollEnabled) {
                return base.OnTouchEvent(e);
            }
            return false;
        }

        public override bool OnInterceptTouchEvent(MotionEvent e) {
            if (this.ScrollEnabled) {
                return base.OnInterceptTouchEvent(e);
            }
            return false;
        }

        // For ViewPager inside another ViewPager
        public override bool CanScrollHorizontally(int direction) {
            return this.ScrollEnabled && base.CanScrollHorizontally(direction);
        }

        // Some devices like the Galaxy Tab 4 10' show swipe buttons where most devices never show them
        // So, you could still swipe through the ViewPager with your keyboard keys
        public override bool ExecuteKeyEvent(KeyEvent evt) {
            return this.ScrollEnabled ? base.ExecuteKeyEvent(evt) : false;
        }
    }
}

在.axml文件:

<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
    android:layout_width="match_parent"
    android:layout_height="match_parent">
  <YourNameSpace.ViewPackage.CustomViewPager
      android:id="@+id/pager"
      android:layout_width="match_parent"
      android:layout_height="wrap_content"
      android:background="@android:color/white"
      android:layout_alignParentTop="true" />
</LinearLayout>

* NonSwipebleViewPager for kotlin
    
import android.content.Context
import android.util.AttributeSet
import android.view.MotionEvent
import android.view.animation.DecelerateInterpolator
import android.widget.Scroller
import androidx.viewpager.widget.ViewPager
import java.lang.reflect.Field


class NonSwipebleViewPager : ViewPager {
    constructor(context: Context?) : super(context!!) {
        setMyScroller()
    }

    constructor(context: Context?, attrs: AttributeSet?) : super(context!!, attrs) {
        setMyScroller()
    }

    override fun onInterceptTouchEvent(event: MotionEvent): Boolean { 
        return false
    }

    override fun onTouchEvent(event: MotionEvent): Boolean { 
        return false
    }

    private fun setMyScroller() {
        try {
            val viewpager: Class<*> = ViewPager::class.java
            val scroller: Field = viewpager.getDeclaredField("mScroller")
            scroller.isAccessible = true
            scroller.set(this, MyScroller(context))
        } catch (e: Exception) {
            e.printStackTrace()
        }
    }

    inner class MyScroller(context: Context?) :
        Scroller(context, DecelerateInterpolator()) {
        override fun startScroll(
            startX: Int,
            startY: Int,
            dx: Int,
            dy: Int,
            duration: Int
        ) {
            super.startScroll(startX, startY, dx, dy, 350 /*1 secs*/)
        }
    }
}

如果你用ImageViews和ViewPager写一个图库，它支持缩放和平移，看到这里描述的一个简单的解决方案:通过扩展Phimpme Android中的默认ViewPager实现一个可缩放的ImageView(和Github样本- PhotoView)。这个解决方案不能单独使用ViewPager。

public class CustomViewPager extends ViewPager {
    public CustomViewPager(Context context) {
        super(context);
    }

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

    @Override
    public boolean onInterceptTouchEvent(MotionEvent event) {
        try {
            return super.onInterceptTouchEvent(event);
        } catch (IllegalArgumentException e) {
            return false;
        }
    }
}

最好声明它是可样式的，这样你就可以从xml中更改它的属性:

private boolean swipeable;

public MyViewPager(Context context, AttributeSet attrs) {
    super(context, attrs);
    TypedArray a = context.obtainStyledAttributes(attrs, R.styleable.MyViewPager);
    try {
        swipeable = a.getBoolean(R.styleable.MyViewPager_swipeable, true);
    } finally {
        a.recycle();
    }
}

@Override
public boolean onInterceptTouchEvent(MotionEvent event) {
    return swipeable ? super.onInterceptTouchEvent(event) : false;
}

@Override
public boolean onTouchEvent(MotionEvent event) {
    return swipeable ? super.onTouchEvent(event) : false;
}

在values/attr.xml中:

<declare-styleable name="MyViewPager">
  <attr name="swipeable" format="boolean" />
</declare-styleable>

这样你就可以在你的布局xml中使用它:

<mypackage.MyViewPager
    xmlns:app="http://schemas.android.com/apk/res-auto"
    android:id="@+id/viewPager"
    android:layout_width="wrap_content"
    android:layout_height="wrap_content"
    app:swipeable="false" />

当然，你仍然可以有一个get/set属性。