1 files changed, 8 insertions, 0 deletions
diff --git a/wallet/src/main/java/net/taler/wallet/MainViewModel.kt b/wallet/src/main/java/net/taler/wallet/MainViewModel.kt
index 5041037..92113aa 100644
--- a/wallet/src/main/java/net/taler/wallet/MainViewModel.kt
+++ b/wallet/src/main/java/net/taler/wallet/MainViewModel.kt
@@ -97,6 +97,9 @@ class MainViewModel(val app: Application) : AndroidViewModel(app) {
     private val mTransactionsEvent = MutableLiveData<Event<String>>()
     val transactionsEvent: LiveData<Event<String>> = mTransactionsEvent
 
+    private val mScanCodeEvent = MutableLiveData<Event<Boolean>>()
+    val scanCodeEvent: LiveData<Event<Boolean>> = mScanCodeEvent
+
     private val mLastBackup = MutableLiveData(
         // fake backup time until we actually do backup
         System.currentTimeMillis() -
@@ -151,4 +154,9 @@ class MainViewModel(val app: Application) : AndroidViewModel(app) {
         api.sendRequest("tunnelResponse", respJson)
     }
 
+    @UiThread
+    fun scanCode() {
+        mScanCodeEvent.value = true.toEvent()
+    }
+
 }