要解决“AndroidX中的“添加urlImage 3次到AdapterViewPager问题”，你可以使用以下代码示例：

首先，在你的项目中添加以下依赖项到build.gradle文件中：

implementation 'androidx.viewpager2:viewpager2:1.0.0'
implementation 'com.squareup.picasso:picasso:2.71828'

接下来，创建一个名为ImageViewPagerAdapter的适配器类：

import android.content.Context;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
import android.widget.ImageView;

import androidx.annotation.NonNull;
import androidx.recyclerview.widget.RecyclerView;

import com.squareup.picasso.Picasso;

import java.util.List;

public class ImageViewPagerAdapter extends RecyclerView.Adapter {

    private Context mContext;
    private List mImageUrlList;

    public ImageViewPagerAdapter(Context context, List imageUrlList) {
        mContext = context;
        mImageUrlList = imageUrlList;
    }

    @NonNull
    @Override
    public ImageViewHolder onCreateViewHolder(@NonNull ViewGroup parent, int viewType) {
        View view = LayoutInflater.from(mContext).inflate(R.layout.item_image, parent, false);
        return new ImageViewHolder(view);
    }

    @Override
    public void onBindViewHolder(@NonNull ImageViewHolder holder, int position) {
        String imageUrl = mImageUrlList.get(position);
        Picasso.get().load(imageUrl).into(holder.imageView);
    }

    @Override
    public int getItemCount() {
        return mImageUrlList.size();
    }

    public class ImageViewHolder extends RecyclerView.ViewHolder {
        ImageView imageView;

        public ImageViewHolder(@NonNull View itemView) {
            super(itemView);
            imageView = itemView.findViewById(R.id.imageView);
        }
    }
}

然后，在你的活动或片段中，使用以下代码来设置ViewPager2和适配器：

import androidx.appcompat.app.AppCompatActivity;
import androidx.recyclerview.widget.LinearLayoutManager;
import androidx.recyclerview.widget.RecyclerView;
import androidx.viewpager2.widget.ViewPager2;

import android.os.Bundle;

import java.util.ArrayList;
import java.util.List;

public class MainActivity extends AppCompatActivity {

    private ViewPager2 mViewPager;
    private RecyclerView mRecyclerView;
    private ImageViewPagerAdapter mAdapter;

    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_main);

        mViewPager = findViewById(R.id.viewPager);
        mRecyclerView = findViewById(R.id.recyclerView);

        List imageUrlList = new ArrayList<>();
        imageUrlList.add("https://example.com/image1.jpg");
        imageUrlList.add("https://example.com/image2.jpg");
        imageUrlList.add("https://example.com/image3.jpg");

        mAdapter = new ImageViewPagerAdapter(this, imageUrlList);
        mViewPager.setAdapter(mAdapter);

        // 如果你想将ViewPager2嵌套在RecyclerView中，请取消注释以下代码：
        /*
        LinearLayoutManager layoutManager = new LinearLayoutManager(this, LinearLayoutManager.HORIZONTAL, false);
        mRecyclerView.setLayoutManager(layoutManager);
        mRecyclerView.setAdapter(mAdapter);
        */

    }
}

最后，确保你在布局文件中包含了ViewPager2和ImageView的布局：

这样，你就可以在ViewPager2中加载和显示多个URL图片了。