1 files changed, 37 insertions, 0 deletions
diff --git a/app/src/main/java/com/wireguard/android/ProfileActivityFragment.java b/app/src/main/java/com/wireguard/android/ProfileActivityFragment.java
new file mode 100644
index 00000000..da394204
--- /dev/null
+++ b/app/src/main/java/com/wireguard/android/ProfileActivityFragment.java
@@ -0,0 +1,37 @@
+package com.wireguard.android;
+
+import android.app.Fragment;
+import android.content.Context;
+
+/**
+ * Base class for fragments that are part of a ProfileActivity.
+ */
+
+public class ProfileActivityFragment extends Fragment implements ServiceConnectionListener {
+    private ProfileActivity activity;
+    protected ProfileServiceInterface service;
+
+    @Override
+    public void onAttach(Context context) {
+        super.onAttach(context);
+        activity = (ProfileActivity) context;
+        activity.addServiceConnectionListener(this);
+        service = activity.getService();
+    }
+
+    @Override
+    public void onDetach() {
+        super.onDetach();
+        activity.removeServiceConnectionListener(this);
+    }
+
+    @Override
+    public void onServiceConnected(ProfileServiceInterface service) {
+        this.service = service;
+    }
+
+    @Override
+    public void onServiceDisconnected() {
+        service = null;
+    }
+}