coupons working

app/src/main/assets/coupons.json

@@ -1,6 +1,10 @@
 [
   {
-    "code": "2345",
+    "code": "KROKET10",
-    "reward": "fdasfasdf"
+    "reward": "Gratis 2e kroket bij Kees Kroket™"
+  },
+  {
+    "code": "654",
+    "reward": ",juygly"
   }
 ]

app/src/main/java/com/a1/nextlocation/recyclerview/CouponAdapter.java

@@ -4,6 +4,7 @@ import android.content.Context;
 import android.view.View;
 import android.view.ViewGroup;
 import android.view.LayoutInflater;
+import android.widget.TextView;
 
 import androidx.annotation.NonNull;
 import androidx.recyclerview.widget.RecyclerView;
@@ -25,9 +26,22 @@ public class CouponAdapter extends RecyclerView.Adapter<CouponAdapter.CouponView
 
     class CouponViewHolder extends RecyclerView.ViewHolder {
 
+        private TextView couponCode;
+        private TextView couponReward;
+
         public CouponViewHolder(@NonNull View itemView) {
             super(itemView);
         }
+
+        public void setTextViewCode(String text){
+            this.couponCode = itemView.findViewById(R.id.coupon_code);
+            this.couponCode.setText(text);
+        }
+
+        public void setTextViewReward(String text){
+            this.couponReward = itemView.findViewById(R.id.coupon_waarde);
+            this.couponReward.setText(text);
+        }
     }
 
     public CouponAdapter(Context context, List<Coupon> coupon){
@@ -38,13 +52,15 @@ public class CouponAdapter extends RecyclerView.Adapter<CouponAdapter.CouponView
     @NonNull
     @Override
     public CouponViewHolder onCreateViewHolder(@NonNull ViewGroup parent, int viewType) {
-        View itemView = LayoutInflater.from(parent.getContext()).inflate(R.layout.fragment_coupon, parent, false);
+        View itemView = LayoutInflater.from(parent.getContext()).inflate(R.layout.coupon_item, parent, false);
         return new CouponViewHolder(itemView);
     }
 
     @Override
     public void onBindViewHolder(@NonNull CouponViewHolder holder, int position) {
-
+        Coupon coupon = couponList.get(position);
+        holder.setTextViewCode(coupon.getCode());
+        holder.setTextViewReward(coupon.getReward());
     }
 
     @Override

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

@@ -1,24 +1,26 @@
 <?xml version="1.0" encoding="utf-8"?>
-<androidx.constraintlayout.widget.ConstraintLayout
+<androidx.constraintlayout.widget.ConstraintLayout xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:android="http://schemas.android.com/apk/res/android"
     xmlns:app="http://schemas.android.com/apk/res-auto"
     android:layout_width="match_parent"
-    android:layout_height="match_parent">
+    android:layout_height="wrap_content">
 
     <androidx.constraintlayout.widget.ConstraintLayout
         android:id="@+id/Box1"
         android:layout_width="match_parent"
         android:layout_height="70dp"
         android:layout_marginHorizontal="20dp"
-        android:layout_marginTop="21dp"
+        android:layout_marginTop="16dp"
+        android:layout_marginBottom="16dp"
         android:background="@color/secondaryColour"
-        app:layout_constraintBottom_toTopOf="@id/Box2"
-        app:layout_constraintEnd_toEndOf="parent"
 
+        app:layout_constraintBottom_toBottomOf="parent"
+        app:layout_constraintEnd_toEndOf="parent"
+        app:layout_constraintHorizontal_bias="0.4"
         app:layout_constraintStart_toStartOf="parent"
         app:layout_constraintTop_toTopOf="parent">
 
         <TextView
+            android:id="@+id/coupon_code"
             android:layout_width="wrap_content"
             android:layout_height="wrap_content"
             android:text="Code"
@@ -40,8 +42,10 @@
             app:layout_constraintTop_toTopOf="parent" />
 
         <TextView
-            android:layout_width="wrap_content"
+            android:id="@+id/coupon_waarde"
+            android:layout_width="match_parent"
             android:layout_height="wrap_content"
+            android:layout_marginStart="200dp"
             android:text="Waarde"
             android:textColor="@color/black"
             android:textSize="20sp"