From cc1e4794c9f383d0fb49acb5502bdb2ab9a9f83a Mon Sep 17 00:00:00 2001
From: Alex Ning <chineseperson5@gmail.com>
Date: Thu, 19 Aug 2021 20:59:24 +0800
Subject: [PATCH] Catch SecurityException when getting network type.

---
 .../infinityforreddit/utils/Utils.java         | 18 ++++++++++--------
 app/src/main/res/layout/fragment_inbox.xml     |  6 +++---
 2 files changed, 13 insertions(+), 11 deletions(-)

diff --git a/app/src/main/java/ml/docilealligator/infinityforreddit/utils/Utils.java b/app/src/main/java/ml/docilealligator/infinityforreddit/utils/Utils.java
index 567f3afe..ad2b7405 100644
--- a/app/src/main/java/ml/docilealligator/infinityforreddit/utils/Utils.java
+++ b/app/src/main/java/ml/docilealligator/infinityforreddit/utils/Utils.java
@@ -220,15 +220,17 @@ public class Utils {
             if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.M) {
                 Network nw = connMgr.getActiveNetwork();
                 if (nw == null) return NETWORK_TYPE_OTHER;
-                NetworkCapabilities actNw = connMgr.getNetworkCapabilities(nw);
-                if (actNw != null) {
-                    if (actNw.hasTransport(NetworkCapabilities.TRANSPORT_WIFI)) {
-                        return NETWORK_TYPE_WIFI;
+                try {
+                    NetworkCapabilities actNw = connMgr.getNetworkCapabilities(nw);
+                    if (actNw != null) {
+                        if (actNw.hasTransport(NetworkCapabilities.TRANSPORT_WIFI)) {
+                            return NETWORK_TYPE_WIFI;
+                        }
+                        if (actNw.hasTransport(NetworkCapabilities.TRANSPORT_CELLULAR)) {
+                            return NETWORK_TYPE_CELLULAR;
+                        }
                     }
-                    if (actNw.hasTransport(NetworkCapabilities.TRANSPORT_CELLULAR)) {
-                        return NETWORK_TYPE_CELLULAR;
-                    }
-                }
+                } catch (SecurityException ignore) {}
                 return NETWORK_TYPE_OTHER;
             } else {
                 boolean isWifi = false;
diff --git a/app/src/main/res/layout/fragment_inbox.xml b/app/src/main/res/layout/fragment_inbox.xml
index 3fcaecbf..7b45b676 100644
--- a/app/src/main/res/layout/fragment_inbox.xml
+++ b/app/src/main/res/layout/fragment_inbox.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="utf-8"?>
-<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
+<FrameLayout xmlns:android="http://schemas.android.com/apk/res/android"
     xmlns:tools="http://schemas.android.com/tools"
     android:layout_width="match_parent"
     android:layout_height="match_parent"
@@ -22,7 +22,7 @@
         android:id="@+id/fetch_messages_info_linear_layout_inbox_fragment"
         android:layout_width="match_parent"
         android:layout_height="wrap_content"
-        android:layout_centerInParent="true"
+        android:layout_gravity="center"
         android:gravity="center"
         android:orientation="vertical"
         android:visibility="gone">
@@ -43,4 +43,4 @@
 
     </LinearLayout>
 
-</RelativeLayout>
\ No newline at end of file
+</FrameLayout>
\ No newline at end of file