83 lines
2.7 KiB
Java
83 lines
2.7 KiB
Java
package com.a1.nextlocation.recyclerview;
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import android.content.Context;
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import android.view.LayoutInflater;
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import android.view.View;
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import android.view.ViewGroup;
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import android.widget.ImageView;
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import android.widget.TextView;
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import androidx.annotation.NonNull;
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import androidx.recyclerview.widget.RecyclerView;
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import com.a1.nextlocation.R;
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import com.a1.nextlocation.data.Location;
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import java.util.List;
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public class LocationAdapter extends RecyclerView.Adapter<LocationAdapter.LocationViewHolder> {
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private Context appContext;
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private List<Location> locationList;
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private OnItemClickListener clickListener;
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public interface OnItemClickListener {
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void onItemClick(int clickedPosition);
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}
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class LocationViewHolder extends RecyclerView.ViewHolder implements View.OnClickListener {
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private TextView locationName;
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private ImageView locationImage;
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public LocationViewHolder(@NonNull View itemView) {
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super(itemView);
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this.locationName = itemView.findViewById(R.id.location_name);
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this.locationImage = itemView.findViewById(R.id.location_image);
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itemView.setOnClickListener(this);
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}
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@Override
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public void onClick(View view) {
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clickListener.onItemClick(getAdapterPosition());
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}
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public void setTextViewText(String text){
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this.locationName = itemView.findViewById(R.id.location_name);
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locationName.setText(text);
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}
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public void setImageViewImage(String text){
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this.locationImage = itemView.findViewById(R.id.location_image);
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Context context = locationImage.getContext();
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int id = context.getResources().getIdentifier(text, "drawable", context.getPackageName());
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locationImage.setImageResource(id);
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}
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}
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public LocationAdapter(Context context, List<Location> location, OnItemClickListener listener){
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this.appContext = context;
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this.locationList = location;
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this.clickListener = listener;
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}
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@NonNull
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@Override
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public LocationAdapter.LocationViewHolder onCreateViewHolder(@NonNull ViewGroup parent, int viewType) {
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View itemView = LayoutInflater.from(parent.getContext()).inflate(R.layout.location_item, parent, false);
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return new LocationViewHolder(itemView);
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}
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@Override
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public void onBindViewHolder(@NonNull LocationAdapter.LocationViewHolder holder, int position) {
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Location location = locationList.get(position);
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holder.setTextViewText(location.getName());
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holder.setImageViewImage(location.getImageUrl());
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}
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@Override
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public int getItemCount() {
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return locationList.size();
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}
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}
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