import android.content.Context;
import android.support.v7.widget.RecyclerView;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
import android.widget.BaseAdapter;
import android.widget.CompoundButton;
import android.widget.RadioButton;
import android.widget.TextView;
import android.widget.Toast;
import java.util.ArrayList;
import java.util.List;
public class Address_Adapter extends RecyclerView.Adapter<Address_Adapter.AddresssHolder>{
private List<Model_Address> listData;
private LayoutInflater inflater;
private Context context;
private RadioButton rbChecked = null;
private int rbPosoition = 0;
public Address_Adapter(List<Model_Address> listData, Context context) {
this.listData = listData;
this.context = context;
this.inflater = LayoutInflater.from(context);
}
@Override
public AddresssHolder onCreateViewHolder(ViewGroup parent, int viewType) {
View view = inflater.inflate(R.layout.layout_recycler_address, parent,false);
return new AddresssHolder(view,listData,context); }
@Override
public void onBindViewHolder(final AddresssHolder holder, final int position) {
Model_Address item = listData.get(position);
holder.address.setText(item.getAddress());
holder.state.setText(item.getState());
holder.pin_code.setText(item.getPin_code());
holder.contact.setText(item.getContact());
if (holder.selected.isChecked()){
rbPosoition = holder.getAdapterPosition();
Toast.makeText(context, "" + rbPosoition, Toast.LENGTH_SHORT).show();
}
}
@Override
public int getItemCount() {
return listData.size();
}
public class AddresssHolder extends RecyclerView.ViewHolder implements View.OnClickListener {
private TextView address, state, pin_code, contact;
private RadioButton selected;
private View container;
private List<Model_Address> listData;
private Context context;
public AddresssHolder(View itemView,List<Model_Address> listdata,Context context) {
super(itemView);
this.listData = listdata;
this.context = context;
itemView.setOnClickListener(this);
address = (TextView) itemView.findViewById(R.id.text_address);
state = (TextView) itemView.findViewById(R.id.state_text);
pin_code = (TextView) itemView.findViewById(R.id.pin_code_text);
contact = (TextView) itemView.findViewById(R.id.contact_text);
selected = (RadioButton) itemView.findViewById(R.id.select_radioButton);
if (rbPosoition == 0 && selected.isChecked())
{
rbChecked = selected;
rbPosoition = 0;
}
selected.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
RadioButton rb = (RadioButton) v;
int clickedPos = getAdapterPosition();
if (rb.isChecked()){
if(rbChecked != null)
{
rbChecked.setChecked(false);
}
rbChecked = rb;
rbPosoition = clickedPos;
}
else{
rbChecked = null;
rbPosoition = 0;
}
}
});
}
@Override
public void onClick(View v) {
int positenter code hereion = getAdapterPosition();
}
}
}
Check this one, hope it will help you
class MyViewHolder extends RecyclerView.ViewHolder{
LinearLayout linear_row;
RadioButton rb_room;
TextView tv_amount, tv_booking_policy;
public MyViewHolder(View itemView) {
super(itemView);
linear_row = (LinearLayout) itemView.findViewById(R.id.linear_row);
rb_room = (RadioButton) itemView.findViewById(R.id.rb_room);
tv_booking_policy = (TextView) itemView.findViewById(R.id.tv_booking_policy);
tv_amount = (TextView) itemView.findViewById(R.id.tv_amount);
linear_row.setOnClickListener(this);
// use from here*********************
View.OnClickListener l = new View.OnClickListener() {
@Override
public void onClick(View v) {
mSelectedItem = getAdapterPosition();
notifyItemRangeChanged(0, roomList.size());
}
};
itemView.setOnClickListener(l);
rb_room.setOnClickListener(l);
// till here************************
}
public void onBindViewHolder(final MyViewHolder holder, final int position) {
holder.rb_room.setChecked(position == mSelectedItem); // from this you only get one radio button selected in recycler view
}
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