fix payment

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

@@ -5,7 +5,9 @@ import androidx.recyclerview.widget.LinearLayoutManager;
 import androidx.recyclerview.widget.RecyclerView;
 
 import android.os.Bundle;
+import android.widget.Toolbar;
 
+import com.google.android.material.appbar.MaterialToolbar;
 import com.yono.messeripos.adapter.PaymentAdapter;
 import com.yono.messeripos.response.PaymentResponse;
 
@@ -14,12 +16,21 @@ import java.util.ArrayList;
 public class PaymentActivity extends AppCompatActivity {
 
     private ArrayList<PaymentResponse> paymentResponses = new ArrayList<>();
+    MaterialToolbar toolbars;
 
     @Override
     protected void onCreate(Bundle savedInstanceState) {
         super.onCreate(savedInstanceState);
         setContentView(R.layout.activity_payment);
 
+        MaterialToolbar toolbars = findViewById(R.id.appbar);
+        setSupportActionBar(toolbars);
+        getSupportActionBar().setDisplayHomeAsUpEnabled(true);
+        getSupportActionBar().setDisplayShowHomeEnabled(true);
+        getSupportActionBar().setTitle("Payment");
+        toolbars.setNavigationOnClickListener(view -> onBackPressed());
+
+
         RecyclerView rvPayment = findViewById(R.id.rvPayment);
 
         LinearLayoutManager llm = new LinearLayoutManager(this);