make payment list selected

app/src/main/java/com/yono/messeripos/PaymentActivity.java

@@ -40,7 +40,7 @@ public class PaymentActivity extends AppCompatActivity {
 
         RecyclerView rvPayment = findViewById(R.id.rvPayment);
 
-        LinearLayoutManager llm = new LinearLayoutManager(this);
+        LinearLayoutManager llm = new LinearLayoutManager(this, RecyclerView.VERTICAL, false);
         rvPayment.setLayoutManager(llm);
 
         paymentResponses.add(new PaymentResponse("https://i.ibb.co/RjJQT9K/BNI-logo.png", "cash"));

app/src/main/java/com/yono/messeripos/adapter/PaymentAdapter.java

@@ -6,6 +6,7 @@ import android.util.Log;
 import android.view.LayoutInflater;
 import android.view.View;
 import android.view.ViewGroup;
+import android.widget.RadioButton;
 import android.widget.Toast;
 
 import androidx.annotation.NonNull;
@@ -58,7 +59,8 @@ public class PaymentAdapter extends RecyclerView.Adapter<PaymentAdapter.ViewHold
     @Override
     public void onBindViewHolder(@NonNull ViewHolder holder, int position) {
         holder.binData(paymentResponses.get(position));
-//        holder.radioButton.setChecked(position == getPosition);
+
+        holder.radioButton.setChecked(position == getPosition);
 //        final PaymentModel paymentModel = paymentModels.get(position);
 //
 //        ImageView imageView = holder.logoComp;
@@ -76,15 +78,12 @@ public class PaymentAdapter extends RecyclerView.Adapter<PaymentAdapter.ViewHold
     }
 
     public class ViewHolder extends RecyclerView.ViewHolder {
-        MaterialCardView cardView;
         PaymentListBinding binding;
-        public int position;
+        RadioButton radioButton;
         public ViewHolder(@NonNull PaymentListBinding view) {
             super(view.getRoot());
             this.binding = view;
-            getPosition = getAdapterPosition();
-
-            Log.d("ViewHolder: ", String.valueOf(cardView));
+            radioButton = view.rbPayment;
         }
 
         @SuppressLint("ResourceAsColor")
@@ -92,13 +91,12 @@ public class PaymentAdapter extends RecyclerView.Adapter<PaymentAdapter.ViewHold
             binding.setPayment(paymentResponse);
             binding.setLogo(paymentResponse.getUrl());
 
-            Log.d("Position ", ""+getAdapterPosition());
-
             binding.cvPayment.setOnClickListener(new View.OnClickListener() {
                 @Override
                 public void onClick(View view) {
-                    Log.d("Click VC", paymentResponse.getBank());
-                    binding.cvPayment.toggle();
+                    getPosition = getAdapterPosition();
+                    notifyDataSetChanged();
+
                 }
             });
         }

app/src/main/res/layout/activity_payment.xml

@@ -19,7 +19,8 @@
         android:id="@+id/rvPayment"
         android:layout_width="match_parent"
         android:layout_height="wrap_content"
-        app:layout_constraintTop_toBottomOf="@id/appbar"/>
+        app:layout_constraintTop_toBottomOf="@id/appbar"
+        />
 
     <com.google.android.material.button.MaterialButton
         android:id="@+id/btnPay"

app/src/main/res/layout/payment_list.xml

@@ -67,6 +67,14 @@
                 app:layout_constraintTop_toTopOf="parent"
                 />
 
+            <RadioButton
+                android:id="@+id/rbPayment"
+                android:layout_width="wrap_content"
+                android:layout_height="wrap_content"
+                app:layout_constraintEnd_toEndOf="parent"
+                app:layout_constraintTop_toTopOf="parent"
+                app:layout_constraintBottom_toBottomOf="parent"/>
+
         </androidx.constraintlayout.widget.ConstraintLayout>
 
     </com.google.android.material.card.MaterialCardView>