From e5a774847b9f1daebff2aa1d5b8567c950d91be6 Mon Sep 17 00:00:00 2001
From: emanuele-f <black.silver@hotmail.it>
Date: Sun, 28 Feb 2021 11:07:08 +0100
Subject: [PATCH] Retain UID filter on screen rotation

---
 .../fragments/ConnectionsFragment.java             | 14 ++++++++++++++
 1 file changed, 14 insertions(+)

diff --git a/app/src/main/java/com/emanuelef/remote_capture/fragments/ConnectionsFragment.java b/app/src/main/java/com/emanuelef/remote_capture/fragments/ConnectionsFragment.java
index 142b6542..25f7230d 100644
--- a/app/src/main/java/com/emanuelef/remote_capture/fragments/ConnectionsFragment.java
+++ b/app/src/main/java/com/emanuelef/remote_capture/fragments/ConnectionsFragment.java
@@ -85,6 +85,13 @@ public class ConnectionsFragment extends Fragment implements ConnectionsListener
         ((InspectorActivity) getActivity()).removeAppLoadListener(this);
     }
 
+    @Override
+    public void onSaveInstanceState(@NonNull Bundle outState) {
+        super.onSaveInstanceState(outState);
+
+        outState.putInt("uidFilter", mAdapter.getUidFilter());
+    }
+
     @Override
     public View onCreateView(LayoutInflater inflater,
                              ViewGroup container, Bundle savedInstanceState) {
@@ -176,6 +183,13 @@ public class ConnectionsFragment extends Fragment implements ConnectionsListener
             onAppsIconsLoaded(activity.getApps());
         activity.addAppLoadListener(this);
 
+        if(savedInstanceState != null) {
+            int uidFilter = savedInstanceState.getInt("uidFilter", -2);
+
+            if(uidFilter != -2)
+                setUidFilter(uidFilter);
+        }
+
         // Register for uid selectio via AppsFragment
         getParentFragmentManager().setFragmentResultListener("appFilter", this, (requestKey, bundle) -> {
             int uid = bundle.getInt("uid", -2);