android – 如何在单击后更改回收器视图中的特定图像

我想在Recycler视图中更改单击项目的相应图像.现在发生的事情是,如果我点击第2项图像正在改变列表中的随机项目位置

public class MyRecyclerViewAdapter extends RecyclerView.Adapter<MyRecyclerViewAdapter.DataObjectHolder> {

private static String LOG_TAG = "MyRecyclerViewAdapter";
private ArrayList<CRMbean> mDataset;
private static MyClickListener myClickListener;
static Context mContext;
private List<String> mtList ;


public MyRecyclerViewAdapter(List<String> filteredList,CRMactivity crMactivity) {
    mtList = filteredList;

}

public static class DataObjectHolder extends RecyclerView.ViewHolder
        implements View
        .onClickListener {
    public static ImageView testImage;
    TextView name;
    TextView regId;
    TextView roomNo;

    public DataObjectHolder(View itemView) {
        super(itemView);
        name = (TextView) itemView.findViewById(R.id.Name);
        regId = (TextView)itemView.findViewById(R.id.reg_id);
        roomNo = (TextView)itemView.findViewById(R.id.roomno);
         testImage = (ImageView)itemView.findViewById(R.id.logo);


        Log.i(LOG_TAG,"Adding Listener");
        itemView.setOnClickListener(this);
    }

    @Override
    public void onClick(View v) {
        myClicklistener.onItemClick(getAdapterPosition(),v);

    }
}
public void setOnItemClickListener(MyClickListener myClickListener) {
    MyRecyclerViewAdapter.myClickListener = myClickListener;
}
public MyRecyclerViewAdapter(ArrayList<CRMbean> myDataset) {
    mDataset = myDataset;
}





@Override
public MyRecyclerViewAdapter.DataObjectHolder onCreateViewHolder(ViewGroup parent,int viewTypE) {

    View view = LayoutInflater.from(parent.getContext())
            .inflate(R.layout.card_view_row,parent,falsE);

    DataObjectHolder dataObjectHolder = new DataObjectHolder(view);
    return dataObjectHolder;
}

@Override
public void onBindViewHolder(MyRecyclerViewAdapter.DataObjectHolder holder,int position) {
    holder.name.setText(mDataset.get(position).getName());
    holder.regId.setText(mDataset.get(position).getRegId());
    holder.roomNo.setText(mDataset.get(position).getRoomNo());

}

public void addItem(CRMbean dataObj,int indeX) {
    mDataset.add(index,dataObj);
    notifyItemInserted(indeX);
}

public void deleteItem(int indeX) {
    mDataset.remove(indeX);
    notifyItemRemoved(indeX);
}

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


public interface MyClickListener {
    void onItemClick(int position,View v);
}

}

以上是适用于recyclerview的adpater

((MyRecyclerViewAdapter) mAdapter).setOnItemClickListener
            (new MyRecyclerViewAdapter.MyClickListener() {
                @Override
                public void onItemClick(int position,View v) {
                    Log.i(LOG_TAG," Clicked on Item " + position);

                    MyRecyclerViewAdapter.DataObjectHolder.testImage.setImageresource(R.drawable.video_icon_fill);
                    //geTinformation(position);

                }
            });

上面的代码适用于OnclickListener

class CRMbean{
   public Boolean isImageChanged;
  public Boolean isImageChanged() {
        return isImageChanged;
    }

    public void setImageChanged(Boolean imageChanged) {
        isImageChanged = imageChanged;
    }
}

@Override
public void onBindViewHolder(MyRecyclerViewAdapter.DataObjectHolder holder,int position) {
    holder.name.setText(mDataset.get(position).getName());
    holder.regId.setText(mDataset.get(position).getRegId());
    holder.roomNo.setText(mDataset.get(position).getRoomNo());
if(mDataset.get(position).isImageChanged()){
    holder.testImage.setImageresource(R.drawable.video_icon_fill);
}else{
     holder.testImage.setImageresource("You Default Image");
}
}

public void changeImage(int indeX) {
 mDataset.get(position).setImageChanged(true);
   notifyItemChanged(indeX)

}

(MyRecyclerViewAdapter) mAdapter).setOnItemClickListener
            (new MyRecyclerViewAdapter.MyClickListener() {
                @Override
                public void onItemClick(int position," Clicked on Item " + position);

               MyRecyclerViewAdapter.changeImage(position);

                }
            });