TunnelEditor: fix nits

Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>

1 files changed, 6 insertions, 0 deletions

diff --git a/app/src/main/java/com/wireguard/config/Interface.java b/app/src/main/java/com/wireguard/config/Interface.java
index c3068dbb..214c90ad 100644
--- a/app/src/main/java/com/wireguard/config/Interface.java
+++ b/app/src/main/java/com/wireguard/config/Interface.java
@@ -292,6 +292,11 @@ public class Interface {
         }
 
         @Bindable
+        public int getExcludedApplicationsCount() {
+            return Attribute.stringToList(excludedApplications).length;
+        }
+
+        @Bindable
         public String getListenPort() {
             return listenPort;
         }
@@ -334,6 +339,7 @@ public class Interface {
         public void setExcludedApplications(final String excludedApplications) {
             this.excludedApplications = excludedApplications;
             notifyPropertyChanged(BR.excludedApplications);
+            notifyPropertyChanged(BR.excludedApplicationsCount);
         }
 
         public void setListenPort(final String listenPort) {