wg: Collapse fab when pressing back before exiting

Signed-off-by: Harsh Shandilya <harsh@prjkt.io>

2 files changed, 19 insertions, 2 deletions

diff --git a/app/src/main/java/com/wireguard/android/activity/MainActivity.java b/app/src/main/java/com/wireguard/android/activity/MainActivity.java
index c43c0023..bfb3be7e 100644
--- a/app/src/main/java/com/wireguard/android/activity/MainActivity.java
+++ b/app/src/main/java/com/wireguard/android/activity/MainActivity.java
@@ -63,8 +63,17 @@ public class MainActivity extends BaseActivity {
 
     @Override
     public void onBackPressed() {
-        if (!moveToState(State.ofLayer(state.layer - 1)))
-            super.onBackPressed();
+        TunnelListFragment fragment = null;
+        try {
+            fragment =
+                    ((TunnelListFragment)
+                            getSupportFragmentManager().getFragments().get(0));
+        } catch (ClassCastException ignored) {
+        }
+        if (fragment == null || !(fragment.collapseActionMenu())) {
+            if (!moveToState(State.ofLayer(state.layer - 1)))
+                super.onBackPressed();
+        }
     }
 
     @Override
diff --git a/app/src/main/java/com/wireguard/android/fragment/TunnelListFragment.java b/app/src/main/java/com/wireguard/android/fragment/TunnelListFragment.java
index f8a35d89..683a8b6d 100644
--- a/app/src/main/java/com/wireguard/android/fragment/TunnelListFragment.java
+++ b/app/src/main/java/com/wireguard/android/fragment/TunnelListFragment.java
@@ -193,6 +193,14 @@ public class TunnelListFragment extends BaseFragment {
         super.onDestroyView();
     }
 
+    public boolean collapseActionMenu() {
+        if (binding.createMenu.isExpanded()) {
+            binding.createMenu.collapse();
+            return true;
+        }
+        return false;
+    }
+
     public void onRequestCreateConfig(@SuppressWarnings("unused") final View view) {
         startActivity(new Intent(getActivity(), TunnelCreatorActivity.class));
         if (binding != null)