New Example
suggest changepublic class SampleAdapter extends RecyclerView.Adapter<SampleAdapter.ViewHolder> {
private String[] mDataSet;
private OnRVItemClickListener mListener;
/**
* Provide a reference to the type of views that you are using (custom ViewHolder)
*/
public static class ViewHolder extends RecyclerView.ViewHolder {
private final TextView textView;
public ViewHolder(View v) {
super(v);
// Define click listener for the ViewHolder's View.
v.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) { // handle click events here
Log.d(TAG, "Element " + getPosition() + " clicked.");
mListener.onRVItemClicked(getPosition(),v); //set callback
}
});
textView = (TextView) v.findViewById(R.id.textView);
}
public TextView getTextView() {
return textView;
}
}
/**
* Initialize the dataset of the Adapter.
*
* @param dataSet String[] containing the data to populate views to be used by RecyclerView.
*/
public SampleAdapter(String[] dataSet) {
mDataSet = dataSet;
}
// Create new views (invoked by the layout manager)
@Override
public ViewHolder onCreateViewHolder(ViewGroup viewGroup, int viewType) {
// Create a new view.
View v = LayoutInflater.from(viewGroup.getContext())
.inflate(R.layout.text_row_item, viewGroup, false);
return new ViewHolder(v);
}
// Replace the contents of a view (invoked by the layout manager)
@Override
public void onBindViewHolder(ViewHolder viewHolder, final int position) {
// Get element from your dataset at this position and replace the contents of the view
// with that element
viewHolder.getTextView().setText(mDataSet[position]);
}
// Return the size of your dataset (invoked by the layout manager)
@Override
public int getItemCount() {
return mDataSet.length;
}
public void setOnRVClickListener(OnRVItemClickListener) {
mListener = OnRVItemClickListener;
}
public interface OnRVItemClickListener {
void onRVItemClicked(int position, View v);
}
}
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