相关疑难解决方法(0)

我正在尝试使用notifyDataSetChanged()更新recycleview的项目.

这是我在recycleview适配器中的onBindViewHolder()方法.

@Override
public void onBindViewHolder(ViewHolder viewHolder, int position) {

     //checkbox view listener
    viewHolder.getCheckbox().setOnCheckedChangeListener(new CompoundButton.OnCheckedChangeListener() {
        @Override
        public void onCheckedChanged(CompoundButton buttonView, boolean isChecked) {

            //update list items
            notifyDataSetChanged();
        }
    });
}

我选中一个复选框后,我想要做的是更新列表项.我得到了一个非法的例外:"Cannot call this method while RecyclerView is computing a layout or scrolling"

java.lang.IllegalStateException: Cannot call this method while RecyclerView is computing a layout or scrolling
    at android.support.v7.widget.RecyclerView.assertNotInLayoutOrScroll(RecyclerView.java:1462)
    at android.support.v7.widget.RecyclerView$RecyclerViewDataObserver.onChanged(RecyclerView.java:2982)
    at android.support.v7.widget.RecyclerView$AdapterDataObservable.notifyChanged(RecyclerView.java:7493)
    at android.support.v7.widget.RecyclerView$Adapter.notifyDataSetChanged(RecyclerView.java:4338)
    at com.app.myapp.screens.RecycleAdapter.onRowSelect(RecycleAdapter.java:111)

我也使用了notifyItemChanged(),同样的例外.任何秘密的更新方式,以通知适配器的东西发生了变化？

我有一个带有TextView文本框和十字按钮ImageView的RecyclerView.我在recyclerview外面有一个按钮,使十字按钮ImageView可见/消失.

我正在寻找从recylerview中删除项目,当按下该项目交叉按钮ImageView时.

我的适配器:

public class MyAdapter extends RecyclerView.Adapter<MyAdapter.ViewHolder> implements View.OnClickListener, View.OnLongClickListener {

    private ArrayList<String> mDataset;
    private static Context sContext;

    public MyAdapter(Context context, ArrayList<String> myDataset) {
        mDataset = myDataset;
        sContext = context;
    }

    @Override
    public MyAdapter.ViewHolder onCreateViewHolder(ViewGroup parent,int viewType) {
        View v = LayoutInflater.from(parent.getContext()).inflate(R.layout.my_text_view, parent, false);

        ViewHolder holder = new ViewHolder(v);
        holder.mNameTextView.setOnClickListener(MyAdapter.this);
        holder.mNameTextView.setOnLongClickListener(MyAdapter.this);

        holder.mNameTextView.setTag(holder);

        return holder;
    }

    @Override
    public void onBindViewHolder(ViewHolder holder, int position) {

        holder.mNameTextView.setText(mDataset.get(position));

    }

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


    @Override
    public void onClick(View view) { …