Ich habe den folgenden Code für eine RecyclerView.Adapter
Klasse und es funktioniert gut:
public class MyAdapter extends RecyclerView.Adapter<MyAdapter.Viewholder> {
private List<Information> items;
private int itemLayout;
public MyAdapter(List<Information> items, int itemLayout){
this.items = items;
this.itemLayout = itemLayout;
}
@Override
public Viewholder onCreateViewHolder(ViewGroup parent, int viewType) {
View v = LayoutInflater.from(parent.getContext()).inflate(itemLayout, parent, false);
return new Viewholder(v);
}
@Override
public void onBindViewHolder(Viewholder holder, final int position) {
Information item = items.get(position);
holder.textView1.setText(item.Title);
holder.textView2.setText(item.Date);
holder.itemView.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View view) {
Toast.makeText(view.getContext(), "Recycle Click" + position, Toast.LENGTH_SHORT).show();
}
});
holder.itemView.setOnLongClickListener(new View.OnLongClickListener() {
@Override
public boolean onLongClick(View v) {
Toast.makeText(v.getContext(), "Recycle Click" + position, Toast.LENGTH_SHORT).show();
return true;
}
});
}
@Override
public int getItemCount() {
return items.size();
}
public class Viewholder extends RecyclerView.ViewHolder {
public TextView textView1;
public TextView textView2;
public Viewholder(View itemView) {
super(itemView);
textView1=(TextView) itemView.findViewById(R.id.text1);
textView2 = (TextView) itemView.findViewById(R.id.date_row);
}
}
}
Ich halte es jedoch für eine schlechte Praxis, den OnClickListener in der onBindViewHolder
Methode zu implementieren . Warum ist diese schlechte Praxis und was ist eine bessere Alternative?