Fix missing okay/cancel buttons in RemoteDN preference (closes #1160)

2 files changed, 5 insertions, 3 deletions

diff --git a/main/src/ui/java/de/blinkt/openvpn/views/RemoteCNPreference.java b/main/src/ui/java/de/blinkt/openvpn/views/RemoteCNPreference.java
index 46c9ed48..7c3d1766 100644
--- a/main/src/ui/java/de/blinkt/openvpn/views/RemoteCNPreference.java
+++ b/main/src/ui/java/de/blinkt/openvpn/views/RemoteCNPreference.java
@@ -24,15 +24,15 @@ public class RemoteCNPreference extends DialogPreference {
     }
 
     public RemoteCNPreference(Context context, AttributeSet attrs, int defStyleAttr) {
-        this(context, attrs, defStyleAttr, defStyleAttr);
+        super(context, attrs, defStyleAttr);
     }
 
     public RemoteCNPreference(Context context, AttributeSet attrs) {
-        this(context, attrs, 0);
+        super(context, attrs, 0);
     }
 
     public RemoteCNPreference(Context context) {
-        this(context, null);
+        super(context);
     }
 
 
diff --git a/main/src/ui/res/xml/vpn_authentification.xml b/main/src/ui/res/xml/vpn_authentification.xml
index 458378b7..374431e7 100644
--- a/main/src/ui/res/xml/vpn_authentification.xml
+++ b/main/src/ui/res/xml/vpn_authentification.xml
@@ -16,6 +16,8 @@
 
         <de.blinkt.openvpn.views.RemoteCNPreference
             android:dependency="checkRemoteCN"
+            android:positiveButtonText="@android:string/ok"
+            android:negativeButtonText="@string/cancel"
             android:key="remotecn"
             android:title="@string/enter_tlscn_title" />