fix: text when no transaction

app/src/main/java/com/example/bondoman/ui/transactionlists/TransactionMenuFragment.kt

@@ -64,8 +64,12 @@ class TransactionMenuFragment : Fragment(), ListAction, MyBroadcastListener {
         viewModel.transactions.observe(viewLifecycleOwner, Observer {transactionsList->
             binding.loadingView.visibility = View.GONE
             binding.transactionListView.visibility = View.VISIBLE
-            transactionMenuAdapter.updateTransactions(transactionsList.sortedBy { it.creationTime })
-
+            transactionMenuAdapter.updateTransactions(transactionsList.sortedBy { -it.creationTime })
+            if(transactionsList.isEmpty()) {
+                binding.textView2.visibility = View.VISIBLE
+            } else{
+                binding.textView2.visibility = View.INVISIBLE
+            }
         })
     }
 

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

@@ -40,4 +40,15 @@
         android:src="@drawable/ic_create"
         app:layout_constraintBottom_toBottomOf="parent"
         app:layout_constraintEnd_toEndOf="parent" />
+
+    <TextView
+        android:id="@+id/textView2"
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:text="No transactions yet."
+        android:visibility="invisible"
+        app:layout_constraintBottom_toBottomOf="parent"
+        app:layout_constraintEnd_toEndOf="parent"
+        app:layout_constraintStart_toStartOf="parent"
+        app:layout_constraintTop_toTopOf="@+id/transactionListView" />
 </androidx.constraintlayout.widget.ConstraintLayout>
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