Listen for custom DNS enabled setting

2 files changed, 18 insertions, 0 deletions

diff --git a/android/src/main/kotlin/net/mullvad/mullvadvpn/ui/AdvancedFragment.kt b/android/src/main/kotlin/net/mullvad/mullvadvpn/ui/AdvancedFragment.kt
index f50f65e410..e4d19ebf9e 100644
--- a/android/src/main/kotlin/net/mullvad/mullvadvpn/ui/AdvancedFragment.kt
+++ b/android/src/main/kotlin/net/mullvad/mullvadvpn/ui/AdvancedFragment.kt
@@ -48,6 +48,7 @@ class AdvancedFragment : ServiceDependentFragment(OnNoService.GoBack) {
     }
 
     override fun onSafelyDestroyView() {
+        customDnsAdapter.onDestroy()
         titleController.onDestroy()
         settingsListener.unsubscribe(this)
     }
diff --git a/android/src/main/kotlin/net/mullvad/mullvadvpn/ui/customdns/CustomDnsAdapter.kt b/android/src/main/kotlin/net/mullvad/mullvadvpn/ui/customdns/CustomDnsAdapter.kt
index 3abe3c59f5..429a6f98fa 100644
--- a/android/src/main/kotlin/net/mullvad/mullvadvpn/ui/customdns/CustomDnsAdapter.kt
+++ b/android/src/main/kotlin/net/mullvad/mullvadvpn/ui/customdns/CustomDnsAdapter.kt
@@ -5,8 +5,21 @@ import android.view.LayoutInflater
 import android.view.ViewGroup
 import net.mullvad.mullvadvpn.R
 import net.mullvad.mullvadvpn.service.CustomDns
+import net.mullvad.mullvadvpn.util.JobTracker
 
 class CustomDnsAdapter(val customDns: CustomDns) : Adapter<CustomDnsItemHolder>() {
+    private val jobTracker = JobTracker()
+
+    private var enabled = false
+
+    init {
+        customDns.onEnabledChanged.subscribe(this) { value ->
+            jobTracker.newUiJob("updateEnabled") {
+                enabled = value
+            }
+        }
+    }
+
     override fun getItemCount() = 1
 
     override fun onCreateViewHolder(parentView: ViewGroup, type: Int): CustomDnsItemHolder {
@@ -17,4 +30,8 @@ class CustomDnsAdapter(val customDns: CustomDns) : Adapter<CustomDnsItemHolder>(
     }
 
     override fun onBindViewHolder(holder: CustomDnsItemHolder, position: Int) {}
+
+    fun onDestroy() {
+        customDns.onEnabledChanged.unsubscribe(this)
+    }
 }