new updated

app/src/main/java/com/example/yourcashiertest/activities/OrderActivity.java

 package com.example.yourcashiertest.activities;
 
 import androidx.appcompat.app.AppCompatActivity;
+import androidx.databinding.DataBindingUtil;
+import androidx.lifecycle.Observer;
+import androidx.lifecycle.ViewModelProvider;
+import androidx.recyclerview.widget.LinearLayoutManager;
 
 import android.os.Bundle;
 
 import com.example.yourcashiertest.R;
+import com.example.yourcashiertest.adapters.OrderAdapter;
+import com.example.yourcashiertest.databinding.ActivityOrderBinding;
+import com.example.yourcashiertest.entities.Transaksi;
+import com.example.yourcashiertest.viewmodels.TransaksiViewModel;
+
+import java.util.List;
 
 public class OrderActivity extends AppCompatActivity {
 
+    ActivityOrderBinding binding;
+    OrderAdapter adapter;
+    TransaksiViewModel viewModel;
+
     @Override
     protected void onCreate(Bundle savedInstanceState) {
         super.onCreate(savedInstanceState);
-        setContentView(R.layout.activity_order);
+        binding = DataBindingUtil.setContentView(this, R.layout.activity_order);
+
+        viewModel = new ViewModelProvider(this).get(TransaksiViewModel.class);
+        binding.rvListOrder.setLayoutManager(new LinearLayoutManager(this));
+        binding.rvListOrder.setAdapter(adapter);
+        viewModel.getList().observe(this, transaksi -> adapter.setTransaksiList(transaksi));
+        adapter.setListener(new OrderAdapter.TransaksiListener() {
+            @Override
+            public void onCancel(Transaksi transaksi) {
+                
+            }
+
+            @Override
+            public void onContinue(Transaksi transaksi) {
+
+            }
+        });
+
     }
 }
\ No newline at end of file

app/src/main/java/com/example/yourcashiertest/adapters/OrderAdapter.java

 package com.example.yourcashiertest.adapters;
 
+import android.view.LayoutInflater;
 import android.view.View;
 import android.view.ViewGroup;
 
 import androidx.annotation.NonNull;
+import androidx.databinding.DataBindingUtil;
 import androidx.recyclerview.widget.RecyclerView;
 
+import com.example.yourcashiertest.R;
+import com.example.yourcashiertest.databinding.ItemOrderBinding;
 import com.example.yourcashiertest.entities.Transaksi;
+import com.example.yourcashiertest.utils.Convert;
+import com.example.yourcashiertest.utils.ViewUtil;
 
 import java.util.ArrayList;
 import java.util.List;
 
 public class OrderAdapter extends RecyclerView.Adapter<OrderAdapter.ViewHolder> {
 
-    public List<Transaksi> transaksis = new ArrayList<>();
+    private List<Transaksi> transaksiList = new ArrayList<>();
+
+    public interface TransaksiListener{
+        void onCancel(Transaksi transaksi);
+        void onContinue(Transaksi transaksi);
+    }
+
+    private TransaksiListener listener;
+    public void setListener(TransaksiListener listener) {
+        this.listener = listener;
+    }
+
+    public void setTransaksiList(List<Transaksi> transaksiList) {
+        this.transaksiList = transaksiList;
+        notifyDataSetChanged();
+    }
 
     @NonNull
     @Override
     public ViewHolder onCreateViewHolder(@NonNull ViewGroup parent, int viewType) {
-        return null;
+        return new OrderAdapter.ViewHolder(
+                DataBindingUtil.inflate(
+                        LayoutInflater.from(parent.getContext()),
+                        R.layout.item_order,
+                        parent,
+                        false
+                )
+        );
     }
 
     @Override
     public void onBindViewHolder(@NonNull ViewHolder holder, int position) {
-
+        holder.bindData(transaksiList.get(position), listener);
     }
 
     @Override
     public int getItemCount() {
-        return 0;
+        return transaksiList.size();
     }
 
     public class ViewHolder extends RecyclerView.ViewHolder {
-        public ViewHolder(@NonNull View itemView) {
-            super(itemView);
+
+        private ItemOrderBinding binding;
+
+        public ViewHolder(@NonNull ItemOrderBinding binding) {
+            super(binding.getRoot());
+            this.binding = binding;
+        }
+
+        public void bindData(Transaksi transaksi, TransaksiListener listener){
+            binding.setTransaction(transaksi);
+            binding.setAmount(Convert.changeToCurrency(transaksi.getAmount()));
+            binding.btnCancel.setOnClickListener(view -> listener.onCancel(transaksi));
+            binding.btnContinue.setOnClickListener(view -> listener.onContinue(transaksi));
         }
     }
 }

app/src/main/java/com/example/yourcashiertest/daos/TransaksiDao.java

 package com.example.yourcashiertest.daos;
 
+import androidx.lifecycle.LiveData;
 import androidx.room.Dao;
 import androidx.room.Delete;
 import androidx.room.Insert;
@@ -14,7 +15,7 @@ import java.util.List;
 @Dao
 public interface TransaksiDao {
     @Query("SELECT * FROM Transaksi")
-    public List<Transaksi> getAll();
+    public LiveData<List<Transaksi>> getAll();
 
     @Insert(onConflict = OnConflictStrategy.IGNORE)
     public void insertTransaksi(Transaksi transaksi);

app/src/main/java/com/example/yourcashiertest/repositories/TransaksiRepository.java

@@ -3,6 +3,8 @@ package com.example.yourcashiertest.repositories;
 import android.app.Application;
 
 
+import androidx.lifecycle.LiveData;
+
 import com.example.yourcashiertest.daos.TransaksiDao;
 import com.example.yourcashiertest.databases.LocalDatabase;
 import com.example.yourcashiertest.entities.Transaksi;
@@ -11,7 +13,7 @@ import java.util.List;
 
 public class TransaksiRepository {
     private TransaksiDao dao;
-    private List<Transaksi> allTransaksi;
+    private LiveData<List<Transaksi>> allTransaksi;
 
     public TransaksiRepository(Application application){
         LocalDatabase db = LocalDatabase.getDatabase(application);
@@ -19,7 +21,7 @@ public class TransaksiRepository {
         allTransaksi = dao.getAll();
     }
 
-    public List<Transaksi> getAllTransaksi(){
+    public LiveData<List<Transaksi>> getAllTransaksi(){
         return this.allTransaksi;
     }
 

app/src/main/java/com/example/yourcashiertest/viewmodels/TransaksiViewModel.java

@@ -5,13 +5,15 @@ import android.app.Application;
 
 import androidx.annotation.NonNull;
 import androidx.lifecycle.AndroidViewModel;
+import androidx.lifecycle.LiveData;
+
 import com.example.yourcashiertest.entities.Transaksi;
 import com.example.yourcashiertest.repositories.TransaksiRepository;
 
 import java.util.List;
 
 public class TransaksiViewModel extends AndroidViewModel {
-    private List<Transaksi> list;
+    private LiveData<List<Transaksi>> list;
     private TransaksiRepository repository;
 
     public TransaksiViewModel(@NonNull Application application) {
@@ -20,7 +22,7 @@ public class TransaksiViewModel extends AndroidViewModel {
         list = repository.getAllTransaksi();
     }
 
-    public List<Transaksi> getList() {
+    public LiveData<List<Transaksi>> getList() {
         return list;
     }
 

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

 <?xml version="1.0" encoding="utf-8"?>
-<androidx.constraintlayout.widget.ConstraintLayout xmlns:android="http://schemas.android.com/apk/res/android"
+<layout xmlns:android="http://schemas.android.com/apk/res/android"
     xmlns:app="http://schemas.android.com/apk/res-auto"
-    xmlns:tools="http://schemas.android.com/tools"
+    xmlns:tools="http://schemas.android.com/tools">
+
+    <data>
+
+    </data>
+
+    <androidx.constraintlayout.widget.ConstraintLayout
         android:layout_width="match_parent"
         android:layout_height="match_parent"
         android:padding="8dp"
         tools:context=".activities.OrderActivity">
+
         <TextView
             android:id="@+id/tvListOrder"
             android:layout_width="wrap_content"
@@ -19,6 +26,7 @@
             app:layout_constraintStart_toStartOf="parent"
             app:layout_constraintTop_toTopOf="parent"
             app:layout_constraintVertical_bias="0.105" />
+
         <com.google.android.material.button.MaterialButton
             android:id="@+id/btnPending"
             android:layout_width="160dp"
@@ -55,4 +63,5 @@
             app:layout_constraintStart_toStartOf="parent"
             app:layout_constraintTop_toBottomOf="@id/btnPending"
             tools:listitem="@layout/item_order" />
-</androidx.constraintlayout.widget.ConstraintLayout>
+    </androidx.constraintlayout.widget.ConstraintLayout>
\ No newline at end of file
+</layout>
\ No newline at end of file

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

@@ -5,15 +5,11 @@
     xmlns:tools="http://schemas.android.com/tools">
     <data>
         <variable
-            name="cartProduct"
-            type="com.example.yourcashiertest.entities.Cart" />
+            name="transaction"
+            type="com.example.yourcashiertest.entities.Transaksi" />
 
         <variable
-            name="qty"
-            type="String" />
-
-        <variable
-            name="price"
+            name="amount"
             type="String" />
 
     </data>
@@ -47,6 +43,7 @@
                 android:id="@+id/tvOrderId"
                 android:layout_width="250dp"
                 android:layout_height="41dp"
+                android:text="@{transaction.orderId + ``}"
                 android:layout_alignParentLeft="true"
                 android:layout_alignParentTop="true"
                 android:layout_marginStart="4dp"
@@ -54,8 +51,7 @@
                 android:textAppearance="@style/some_id"
                 app:layout_constraintStart_toEndOf="@id/tvOrderNumber"
                 app:layout_constraintTop_toTopOf="parent"
-                tools:layout_editor_absoluteX="169dp"
-                tools:text="@{price}" />
+                tools:layout_editor_absoluteX="169dp" />
 
             <TextView
                 android:id="@+id/tvTotal"
@@ -74,6 +70,7 @@
                 android:id="@+id/tvAmount"
                 android:layout_width="250dp"
                 android:layout_height="41dp"
+                android:text="@{amount}"
                 android:layout_alignParentLeft="true"
                 android:layout_alignParentTop="true"
                 android:layout_marginStart="4dp"
@@ -81,8 +78,7 @@
                 android:textAppearance="@style/some_id"
                 app:layout_constraintStart_toEndOf="@id/tvTotal"
                 app:layout_constraintTop_toBottomOf="@id/tvOrderId"
-                tools:layout_editor_absoluteX="169dp"
-                tools:text="@{price}"/>
+                tools:layout_editor_absoluteX="169dp"/>
 
             <TextView
                 android:id="@+id/tvStatus"
@@ -91,11 +87,10 @@
                 android:layout_marginStart="4dp"
                 android:layout_marginTop="4dp"
                 android:gravity="center"
-                android:text="@{}"
+                android:text="@{transaction.status}"
                 android:textStyle="bold"
                 app:layout_constraintStart_toStartOf="parent"
-                app:layout_constraintTop_toBottomOf="@+id/tvTotal"
-                tools:text="Success" />
+                app:layout_constraintTop_toBottomOf="@+id/tvTotal" />
 
             <com.google.android.material.button.MaterialButton
                 android:id="@+id/btnContinue"