1 files changed, 11 insertions, 0 deletions
diff --git a/wallet/src/main/java/net/taler/wallet/transactions/TransactionsFragment.kt b/wallet/src/main/java/net/taler/wallet/transactions/TransactionsFragment.kt
index 663a5aa..4f62547 100644
--- a/wallet/src/main/java/net/taler/wallet/transactions/TransactionsFragment.kt
+++ b/wallet/src/main/java/net/taler/wallet/transactions/TransactionsFragment.kt
@@ -47,6 +47,7 @@ class TransactionsFragment : Fragment(), OnEventClickListener {
     private val model: MainViewModel by activityViewModels()
     private val transactionManager by lazy { model.transactionManager }
     private val transactionAdapter by lazy { TransactionAdapter(model.devMode.value == true, this) }
+    private val currency by lazy { transactionManager.selectedCurrency!! }
 
     override fun onCreate(savedInstanceState: Bundle?) {
         super.onCreate(savedInstanceState)
@@ -78,6 +79,16 @@ class TransactionsFragment : Fragment(), OnEventClickListener {
         if (savedInstanceState == null) transactionManager.showAll.value = model.devMode.value
     }
 
+    override fun onActivityCreated(savedInstanceState: Bundle?) {
+        super.onActivityCreated(savedInstanceState)
+        model.balances.observe(viewLifecycleOwner, Observer { balances ->
+            balances[currency]?.available?.let { amount ->
+                requireActivity().title =
+                    getString(R.string.transactions_detail_title_balance, amount)
+            }
+        })
+    }
+
     override fun onCreateOptionsMenu(menu: Menu, inflater: MenuInflater) {
         inflater.inflate(R.menu.transactions, menu)
     }