出现“无法找到符号{layout}BindingImpl”错误通常是由于DataBinding生成的BindingImpl类无法正常引用导致的。解决方法如下:
android {
    ...
    
    dataBinding {
        enabled = true
    }
}
标签开始和结束,如下所示:
    
        
     
 
public class MyAdapter extends RecyclerView.Adapter {
    private List mDataList;
    public MyAdapter(List dataList) {
        mDataList = dataList;
    }
    @NonNull
    @Override
    public ViewHolder onCreateViewHolder(@NonNull ViewGroup parent, int viewType) {
        LayoutInflater inflater = LayoutInflater.from(parent.getContext());
        ItemLayoutBinding binding = ItemLayoutBinding.inflate(inflater, parent, false);
        return new ViewHolder(binding);
    }
    @Override
    public void onBindViewHolder(@NonNull ViewHolder holder, int position) {
        MyData data = mDataList.get(position);
        holder.bind(data);
    }
    @Override
    public int getItemCount() {
        return mDataList.size();
    }
    public class ViewHolder extends RecyclerView.ViewHolder {
        private ItemLayoutBinding mBinding;
        public ViewHolder(@NonNull ItemLayoutBinding binding) {
            super(binding.getRoot());
            mBinding = binding;
        }
        public void bind(MyData data) {
            mBinding.setData(data);
            mBinding.executePendingBindings();
        }
    }
}
   
请确保布局文件名称是item_layout.xml,并且生成的Binding类名称为ItemLayoutBinding。
通过以上步骤,您应该能够解决“无法找到符号{layout}BindingImpl”错误。