enter code hereHello, my app is running but the adapter has an lint error. My app has a recyclerview in grid layout and have a delete function for each data.
my code in adapter is
package com.example.mygram;
import android.content.Context;
import android.icu.text.Transliterator;
import android.media.Image;
import android.net.Uri;
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.bumptech.glide.Glide;
import java.util.ArrayList;
public class RecyclerAdapter extends RecyclerView.Adapter<RecyclerAdapter.ViewHolder> {
private ArrayList<Uri> uriArrayList;
private Context context;
public RecyclerAdapter(ArrayList<Uri> uriArrayList, Context context) {
this.uriArrayList = uriArrayList;
this.context = context;
}
@NonNull
@Override
public RecyclerAdapter.ViewHolder onCreateViewHolder(@NonNull ViewGroup parent, int viewType) {
LayoutInflater inflater = LayoutInflater.from(parent.getContext());
View view = inflater.inflate(R.layout.custom_single_image,parent, false);
return new ViewHolder(view);
}
@Override
public void onBindViewHolder(@NonNull RecyclerAdapter.ViewHolder holder, int pos) {
int position=(uriArrayList.size()-1)-pos;
//holder.imageView.setImageURI(uriArrayList.get(position));
Glide.with(context)
.load(uriArrayList.get(position))
.into(holder.imageView);
holder.delete.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View view) {
uriArrayList.remove(uriArrayList.get(position));
notifyItemRemoved(pos);
notifyItemRangeChanged(pos, getItemCount());
}
});
}
@Override
public int getItemCount() {
return uriArrayList.size();
}
public class ViewHolder extends RecyclerView.ViewHolder {
ImageView imageView, delete;
public ViewHolder(@NonNull View itemView) {
super(itemView);
imageView = itemView.findViewById(R.id.image);
delete = itemView.findViewById(R.id.delete);
}
}
}
The error shows on the
public void onBindViewHolder(@NonNull RecyclerAdapter.ViewHolder holder, **int pos**)
line.
I just realized that my app randomly crashes when deleting data in recycler view. How do I fix this.