xml: cleanup

Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>

30 files changed, 130 insertions, 114 deletions

diff --git a/ui/src/main/AndroidManifest.xml b/ui/src/main/AndroidManifest.xml
index 74bc7a20..47a833e1 100644
--- a/ui/src/main/AndroidManifest.xml
+++ b/ui/src/main/AndroidManifest.xml
@@ -9,9 +9,15 @@
     <uses-permission android:name="android.permission.RECEIVE_BOOT_COMPLETED" />
     <uses-permission android:name="android.permission.WRITE_EXTERNAL_STORAGE" />
 
-    <uses-feature android:name="android.hardware.touchscreen" android:required="false"/>
-    <uses-feature android:name="android.software.leanback" android:required="false" />
-    <uses-feature android:name="android.hardware.camera" android:required="false" />
+    <uses-feature
+        android:name="android.hardware.touchscreen"
+        android:required="false" />
+    <uses-feature
+        android:name="android.software.leanback"
+        android:required="false" />
+    <uses-feature
+        android:name="android.hardware.camera"
+        android:required="false" />
 
     <permission
         android:name="${applicationId}.permission.CONTROL_TUNNELS"
@@ -23,18 +29,21 @@
     <application
         android:name=".Application"
         android:allowBackup="false"
+        android:banner="@mipmap/banner"
         android:icon="@mipmap/ic_launcher"
         android:label="@string/app_name"
         android:roundIcon="@mipmap/ic_launcher_round"
         android:supportsRtl="true"
-        android:theme="@style/AppTheme"
-        android:banner="@mipmap/banner">
+        android:theme="@style/AppTheme">
 
-        <activity android:name=".activity.TunnelToggleActivity" android:theme="@style/NoBackgroundTheme"/>
+        <activity
+            android:name=".activity.TunnelToggleActivity"
+            android:theme="@style/NoBackgroundTheme" />
 
         <activity android:name=".activity.MainActivity">
             <intent-filter>
                 <action android:name="android.intent.action.MAIN" />
+
                 <category android:name="android.intent.category.LAUNCHER" />
                 <category android:name="android.intent.category.LEANBACK_LAUNCHER" />
             </intent-filter>
@@ -59,10 +68,11 @@
             android:screenOrientation="fullSensor"
             tools:replace="screenOrientation" />
 
-        <activity android:name=".activity.LogViewerActivity"
+        <activity
+            android:name=".activity.LogViewerActivity"
             android:label="@string/log_viewer_title">
             <intent-filter>
-                <action android:name="android.intent.action.MAIN"/>
+                <action android:name="android.intent.action.MAIN" />
             </intent-filter>
         </activity>
 
diff --git a/ui/src/main/res/drawable/ic_action_add_white.xml b/ui/src/main/res/drawable/ic_action_add_white.xml
index cbb4c4e6..18fe19db 100644
--- a/ui/src/main/res/drawable/ic_action_add_white.xml
+++ b/ui/src/main/res/drawable/ic_action_add_white.xml
@@ -1,8 +1,8 @@
 <vector xmlns:android="http://schemas.android.com/apk/res/android"
     android:width="24dp"
     android:height="24dp"
-    android:viewportHeight="24.0"
-    android:viewportWidth="24.0">
+    android:viewportWidth="24.0"
+    android:viewportHeight="24.0">
     <path
         android:fillColor="?attr/colorOnSecondary"
         android:pathData="M19,13h-6v6h-2v-6H5v-2h6V5h2v6h6v2z" />
diff --git a/ui/src/main/res/drawable/ic_action_delete.xml b/ui/src/main/res/drawable/ic_action_delete.xml
index d4ebd61f..51517c42 100644
--- a/ui/src/main/res/drawable/ic_action_delete.xml
+++ b/ui/src/main/res/drawable/ic_action_delete.xml
@@ -1,8 +1,8 @@
 <vector xmlns:android="http://schemas.android.com/apk/res/android"
     android:width="24dp"
     android:height="24dp"
-    android:viewportHeight="24"
-    android:viewportWidth="24">
+    android:viewportWidth="24"
+    android:viewportHeight="24">
     <path
         android:fillColor="?attr/colorOnPrimary"
         android:pathData="M6,19c0,1.1 0.9,2 2,2h8c1.1,0 2,-0.9 2,-2V7H6v12zM19,4h-3.5l-1,-1h-5l-1,1H5v2h14V4z" />
diff --git a/ui/src/main/res/drawable/ic_action_edit.xml b/ui/src/main/res/drawable/ic_action_edit.xml
index fc42d2ef..8d8acf85 100644
--- a/ui/src/main/res/drawable/ic_action_edit.xml
+++ b/ui/src/main/res/drawable/ic_action_edit.xml
@@ -1,8 +1,8 @@
 <vector xmlns:android="http://schemas.android.com/apk/res/android"
     android:width="24dp"
     android:height="24dp"
-    android:viewportHeight="24"
-    android:viewportWidth="24">
+    android:viewportWidth="24"
+    android:viewportHeight="24">
     <path
         android:fillColor="?attr/colorOnPrimary"
         android:pathData="M3,17.25V21h3.75L17.81,9.94l-3.75,-3.75L3,17.25zM20.71,7.04c0.39,-0.39 0.39,-1.02 0,-1.41l-2.34,-2.34c-0.39,-0.39 -1.02,-0.39 -1.41,0l-1.83,1.83 3.75,3.75 1.83,-1.83z" />
diff --git a/ui/src/main/res/drawable/ic_action_edit_white.xml b/ui/src/main/res/drawable/ic_action_edit_white.xml
index fa95f54b..212fc72c 100644
--- a/ui/src/main/res/drawable/ic_action_edit_white.xml
+++ b/ui/src/main/res/drawable/ic_action_edit_white.xml
@@ -1,8 +1,8 @@
 <vector xmlns:android="http://schemas.android.com/apk/res/android"
     android:width="24dp"
     android:height="24dp"
-    android:viewportHeight="24"
-    android:viewportWidth="24">
+    android:viewportWidth="24"
+    android:viewportHeight="24">
     <path
         android:fillColor="?attr/colorOnSecondary"
         android:pathData="M3,17.25V21h3.75L17.81,9.94l-3.75,-3.75L3,17.25zM20.71,7.04c0.39,-0.39 0.39,-1.02 0,-1.41l-2.34,-2.34c-0.39,-0.39 -1.02,-0.39 -1.41,0l-1.83,1.83 3.75,3.75 1.83,-1.83z" />
diff --git a/ui/src/main/res/drawable/ic_action_open_white.xml b/ui/src/main/res/drawable/ic_action_open_white.xml
index 01b2815c..91075680 100644
--- a/ui/src/main/res/drawable/ic_action_open_white.xml
+++ b/ui/src/main/res/drawable/ic_action_open_white.xml
@@ -1,8 +1,8 @@
 <vector xmlns:android="http://schemas.android.com/apk/res/android"
     android:width="24dp"
     android:height="24dp"
-    android:viewportHeight="24"
-    android:viewportWidth="24">
+    android:viewportWidth="24"
+    android:viewportHeight="24">
     <path
         android:fillColor="?attr/colorOnSecondary"
         android:pathData="M6,2c-1.1,0 -1.99,0.9 -1.99,2L4,20c0,1.1 0.89,2 1.99,2L18,22c1.1,0 2,-0.9 2,-2L20,8l-6,-6L6,2zM13,9L13,3.5L18.5,9L13,9z" />
diff --git a/ui/src/main/res/drawable/ic_action_save.xml b/ui/src/main/res/drawable/ic_action_save.xml
index 528bd997..ed98e85a 100644
--- a/ui/src/main/res/drawable/ic_action_save.xml
+++ b/ui/src/main/res/drawable/ic_action_save.xml
@@ -2,8 +2,8 @@
 <vector xmlns:android="http://schemas.android.com/apk/res/android"
     android:width="24dp"
     android:height="24dp"
-    android:viewportHeight="24"
-    android:viewportWidth="24">
+    android:viewportWidth="24"
+    android:viewportHeight="24">
     <path
         android:fillColor="?attr/colorOnPrimary"
         android:pathData="M17,3L5,3c-1.11,0 -2,0.9 -2,2v14c0,1.1 0.89,2 2,2h14c1.1,0 2,-0.9 2,-2L21,7l-4,-4zM12,19c-1.66,0 -3,-1.34 -3,-3s1.34,-3 3,-3 3,1.34 3,3 -1.34,3 -3,3zM15,9L5,9L5,5h10v4z" />
diff --git a/ui/src/main/res/drawable/ic_action_scan_qr_code_white.xml b/ui/src/main/res/drawable/ic_action_scan_qr_code_white.xml
index 2383d032..a5ede695 100644
--- a/ui/src/main/res/drawable/ic_action_scan_qr_code_white.xml
+++ b/ui/src/main/res/drawable/ic_action_scan_qr_code_white.xml
@@ -1,9 +1,9 @@
 <vector xmlns:android="http://schemas.android.com/apk/res/android"
     android:width="24dp"
     android:height="24dp"
-    android:viewportHeight="24"
-    android:viewportWidth="24">
+    android:viewportWidth="24"
+    android:viewportHeight="24">
     <path
         android:fillColor="?attr/colorOnSecondary"
         android:pathData="M4,4H10V10H4V4M20,4V10H14V4H20M14,15H16V13H14V11H16V13H18V11H20V13H18V15H20V18H18V20H16V18H13V20H11V16H14V15M16,15V18H18V15H16M4,20V14H10V20H4M6,6V8H8V6H6M16,6V8H18V6H16M6,16V18H8V16H6M4,11H6V13H4V11M9,11H13V15H11V13H9V11M11,6H13V10H11V6M2,2V6H0V2A2,2 0 0,1 2,0H6V2H2M22,0A2,2 0 0,1 24,2V6H22V2H18V0H22M2,18V22H6V24H2A2,2 0 0,1 0,22V18H2M22,22V18H24V22A2,2 0 0,1 22,24H18V22H22Z" />
-</vector>
\ No newline at end of file
+</vector>
diff --git a/ui/src/main/res/drawable/ic_action_select_all.xml b/ui/src/main/res/drawable/ic_action_select_all.xml
index 28837423..43f5f15e 100644
--- a/ui/src/main/res/drawable/ic_action_select_all.xml
+++ b/ui/src/main/res/drawable/ic_action_select_all.xml
@@ -2,8 +2,8 @@
 <vector xmlns:android="http://schemas.android.com/apk/res/android"
     android:width="24dp"
     android:height="24dp"
-    android:viewportHeight="24"
-    android:viewportWidth="24">
+    android:viewportWidth="24"
+    android:viewportHeight="24">
     <path
         android:fillColor="?attr/colorOnPrimary"
         android:pathData="M3 5L5 5 5 3C3.9 3 3 3.9 3 5Zm0 8l2 0 0 -2 -2 0 0 2zm4 8l2 0 0 -2 -2 0 0 2zM3 9L5 9 5 7 3 7 3 9Zm10 -6l-2 0 0 2 2 0 0 -2zm6 0l0 2 2 0C21 3.9 20.1 3 19 3ZM5 21L5 19 3 19c0 1.1 0.9 2 2 2zm-2 -4l2 0 0 -2 -2 0 0 2zM9 3L7 3 7 5 9 5 9 3Zm2 18l2 0 0 -2 -2 0 0 2zm8 -8l2 0 0 -2 -2 0 0 2zm0 8c1.1 0 2 -0.9 2 -2l-2 0 0 2zm0 -12l2 0 0 -2 -2 0 0 2zm0 8l2 0 0 -2 -2 0 0 2zm-4 4l2 0 0 -2 -2 0 0 2zm0 -16l2 0 0 -2 -2 0 0 2zM7 17L17 17 17 7 7 7 7 17Zm2 -8l6 0 0 6 -6 0 0 -6z" />
diff --git a/ui/src/main/res/drawable/ic_action_share_white.xml b/ui/src/main/res/drawable/ic_action_share_white.xml
index 4ada554b..70843cf3 100644
--- a/ui/src/main/res/drawable/ic_action_share_white.xml
+++ b/ui/src/main/res/drawable/ic_action_share_white.xml
@@ -3,7 +3,7 @@
     android:height="24dp"
     android:viewportWidth="24"
     android:viewportHeight="24">
-  <path
-      android:fillColor="#FFFFFFFF"
-      android:pathData="M18,16.08c-0.76,0 -1.44,0.3 -1.96,0.77L8.91,12.7c0.05,-0.23 0.09,-0.46 0.09,-0.7s-0.04,-0.47 -0.09,-0.7l7.05,-4.11c0.54,0.5 1.25,0.81 2.04,0.81 1.66,0 3,-1.34 3,-3s-1.34,-3 -3,-3 -3,1.34 -3,3c0,0.24 0.04,0.47 0.09,0.7L8.04,9.81C7.5,9.31 6.79,9 6,9c-1.66,0 -3,1.34 -3,3s1.34,3 3,3c0.79,0 1.5,-0.31 2.04,-0.81l7.12,4.16c-0.05,0.21 -0.08,0.43 -0.08,0.65 0,1.61 1.31,2.92 2.92,2.92 1.61,0 2.92,-1.31 2.92,-2.92s-1.31,-2.92 -2.92,-2.92z"/>
+    <path
+        android:fillColor="#FFFFFFFF"
+        android:pathData="M18,16.08c-0.76,0 -1.44,0.3 -1.96,0.77L8.91,12.7c0.05,-0.23 0.09,-0.46 0.09,-0.7s-0.04,-0.47 -0.09,-0.7l7.05,-4.11c0.54,0.5 1.25,0.81 2.04,0.81 1.66,0 3,-1.34 3,-3s-1.34,-3 -3,-3 -3,1.34 -3,3c0,0.24 0.04,0.47 0.09,0.7L8.04,9.81C7.5,9.31 6.79,9 6,9c-1.66,0 -3,1.34 -3,3s1.34,3 3,3c0.79,0 1.5,-0.31 2.04,-0.81l7.12,4.16c-0.05,0.21 -0.08,0.43 -0.08,0.65 0,1.61 1.31,2.92 2.92,2.92 1.61,0 2.92,-1.31 2.92,-2.92s-1.31,-2.92 -2.92,-2.92z" />
 </vector>
diff --git a/ui/src/main/res/drawable/ic_launcher_foreground.xml b/ui/src/main/res/drawable/ic_launcher_foreground.xml
index f9713f37..a3dfe681 100644
--- a/ui/src/main/res/drawable/ic_launcher_foreground.xml
+++ b/ui/src/main/res/drawable/ic_launcher_foreground.xml
@@ -2,8 +2,8 @@
 <vector xmlns:android="http://schemas.android.com/apk/res/android"
     android:width="108dp"
     android:height="108dp"
-    android:viewportHeight="2160"
-    android:viewportWidth="2160">
+    android:viewportWidth="2160"
+    android:viewportHeight="2160">
     <group
         android:scaleX="1"
         android:scaleY="-1"
@@ -32,4 +32,4 @@
             </group>
         </group>
     </group>
-</vector>
\ No newline at end of file
+</vector>
diff --git a/ui/src/main/res/drawable/ic_settings.xml b/ui/src/main/res/drawable/ic_settings.xml
index aabfce2a..6d1cfa71 100644
--- a/ui/src/main/res/drawable/ic_settings.xml
+++ b/ui/src/main/res/drawable/ic_settings.xml
@@ -1,8 +1,8 @@
 <vector xmlns:android="http://schemas.android.com/apk/res/android"
     android:width="24dp"
     android:height="24dp"
-    android:viewportHeight="24"
-    android:viewportWidth="24">
+    android:viewportWidth="24"
+    android:viewportHeight="24">
     <path
         android:fillColor="?android:attr/colorForeground"
         android:pathData="M12,8c1.1,0 2,-0.9 2,-2s-0.9,-2 -2,-2 -2,0.9 -2,2 0.9,2 2,2zM12,10c-1.1,0 -2,0.9 -2,2s0.9,2 2,2 2,-0.9 2,-2 -0.9,-2 -2,-2zM12,16c-1.1,0 -2,0.9 -2,2s0.9,2 2,2 2,-0.9 2,-2 -0.9,-2 -2,-2z" />
diff --git a/ui/src/main/res/drawable/ic_tile.xml b/ui/src/main/res/drawable/ic_tile.xml
index eaf784c1..f5774968 100644
--- a/ui/src/main/res/drawable/ic_tile.xml
+++ b/ui/src/main/res/drawable/ic_tile.xml
@@ -1,24 +1,24 @@
 <vector xmlns:android="http://schemas.android.com/apk/res/android"
     android:width="400dp"
     android:height="400dp"
-    android:viewportHeight="400.0"
-    android:viewportWidth="400.0">
+    android:viewportWidth="400.0"
+    android:viewportHeight="400.0">
     <path
         android:fillAlpha="1"
         android:fillColor="#ffffff"
         android:pathData="m197.7,0c-6.2,0.1 -12.5,0.5 -19,1.1 12.4,2.9 23.5,5.5 34.7,8.1 -0.1,0.7 -0.3,1.4 -0.4,2 -14.9,2 -29.1,-3.5 -43.7,-5.5 5.3,3.1 10.7,6 16.2,8.5 5.6,2.5 11.4,4.7 17.2,7 -7.4,6.3 -14.8,7.7 -24,5.6 -5.1,-1.2 -10.4,-1.8 -15.6,-1.5 -5.3,0.3 -10.7,1.6 -15.6,4.8 5.2,2.6 10,4.8 14.5,7.5 1.9,1.1 4,2.9 4.5,4.9 1.2,4.6 1.6,9.4 2.3,14.1 -8.5,1 -23.5,9.6 -26.5,15.3 13.1,2.5 27.3,-0.5 39.8,7.9 -4.1,3.1 -13.7,7 -17.2,9.6 4.3,1.1 14.4,0.6 18.3,0.3 3.3,-0.2 4.8,-0.3 6.2,0.8l38.5,30.1c4,3.3 20.4,18.7 24.7,28.5 3.6,8.3 4.1,15.3 4.1,17.1 -0,4.6 -0.6,11.8 -3.7,19.9 -1.3,3.4 -5.2,10.9 -13.3,19.6 -12.5,13.5 -28.6,20.9 -46.2,24.5 -40.9,8.4 -74.9,52.1 -65.3,100.2 11.2,56.2 73.2,86.6 123.9,59.9 32.8,-17.3 50.1,-51 45.5,-87.7 -2.8,-22.2 -12.8,-40.2 -29.7,-54.8 -2.2,-1.9 -3.6,-1.9 -6.2,-0.3 -8.7,5.6 -17.7,10.9 -26.8,15.9 -5.2,2.9 -10.9,5 -17.4,7.9 2.2,0.6 3.3,0.9 4.4,1.1 24.4,6.5 37.5,28 31.7,52 -5.1,21.4 -26.8,35 -47.9,31.4 -17.5,-3 -32.8,-17.6 -35.4,-35 -2.8,-19 6.7,-37.3 23.5,-44.9 9.3,-4.2 18.9,-7.9 28.3,-12.2 10.6,-4.9 22.1,-8.7 31.3,-15.5 23,-16.9 37.1,-40.1 42.7,-68.1 3.3,-16.8 3.1,-33.5 -4.6,-49.4 -5.9,-12.2 -15.6,-21.1 -26,-29.2 -10.7,-8.3 -22,-15.9 -32.7,-24.3 -2.9,-2.3 -4.8,-6.2 -6.2,-9.7 -0.6,-1.5 1.3,-5.6 2.5,-5.8 6.5,-1.2 13.2,-1.8 19.8,-2 7.7,-0.3 15.4,-0 23,0.1 1.7,0 3.9,-0.2 4.9,0.7 4,3.9 7.1,1.4 9.9,-1.2 2.3,-2.2 4,-5 5.8,-7.5 -1.1,-0.2 -3.4,-0.7 -5.7,-0.8 -7.7,-0.2 -15.4,-0.1 -23.2,-0.3 -1.4,-0.1 -2.7,-1.5 -4,-2.2 1.4,-0.6 2.8,-1.6 4.3,-1.6 13.3,-0.1 26.6,-0.1 40,-0.1 0,-6.9 -9.2,-16.4 -17.5,-19 -0.1,0.9 -0.1,1.8 -0.2,2.7 -8.2,0.2 -16.2,0 -23.5,-3.8 -1.9,-1 -3.2,-3.3 -4.7,-5 -2,-2.1 -3.6,-4.9 -6,-6.3 -4.9,-2.9 -10.3,-4.9 -15.4,-7.4C224.3,1.7 211.3,-0.1 197.7,0ZM249.6,29.4c0.6,-0 1.2,0.2 1.9,0.8 1,0.8 2,1.7 3.3,2.8 -1.5,0.8 -2.8,1.5 -4.1,2.2 -1.8,0.9 -3.1,0.3 -4.2,-1.1 -0.9,-1.2 -1,-2.3 0.3,-3.3 0.9,-0.7 1.8,-1.3 2.9,-1.3z"
-        android:strokeColor="#00000000"
-        android:strokeWidth="1.33333325" />
+        android:strokeWidth="1.33333325"
+        android:strokeColor="#00000000" />
     <path
         android:fillAlpha="1"
         android:fillColor="#ffffff"
         android:pathData="m97.9,307.6c-7.8,2 -15.4,4.9 -23.4,7.5 3.9,-26.3 34.7,-50.6 60.8,-47.8 -8.1,10.9 -11.8,23.3 -12.7,35.6 -8.7,1.6 -16.8,2.7 -24.8,4.7"
-        android:strokeColor="#00000000"
-        android:strokeWidth="1.33333325" />
+        android:strokeWidth="1.33333325"
+        android:strokeColor="#00000000" />
     <path
         android:fillAlpha="1"
         android:fillColor="#ffffff"
         android:pathData="m134.3,124c41.3,-25.3 94,-9.8 113.8,28.2 3.7,7.2 4.2,18.3 1.8,25.8 -8.2,26.1 -27.5,40.7 -54.1,46.9 7.8,-6.7 14.1,-14.3 16,-24.8 2,-10.6 -0.1,-20.1 -6.2,-28.8 -9.3,-13.2 -27.3,-18.6 -42.4,-12.9 -16.3,6.2 -25.3,21.1 -23.7,39.4 1.5,17 14.4,28.1 38.6,32.2 -3.6,1.9 -6.4,3.3 -9.1,4.8 -11.1,6.2 -20.7,14.3 -28.2,24.6 -2.5,3.3 -4.1,3.6 -7.9,1.3 -48.6,-29.7 -51.7,-104.3 1.4,-136.8"
-        android:strokeColor="#00000000"
-        android:strokeWidth="1.33333325" />
+        android:strokeWidth="1.33333325"
+        android:strokeColor="#00000000" />
 </vector>
diff --git a/ui/src/main/res/drawable/list_item_background.xml b/ui/src/main/res/drawable/list_item_background.xml
index f967f700..d517bbb6 100644
--- a/ui/src/main/res/drawable/list_item_background.xml
+++ b/ui/src/main/res/drawable/list_item_background.xml
@@ -3,7 +3,9 @@
     xmlns:app="http://schemas.android.com/apk/res-auto">
     <item>
         <selector>
-            <item app:state_multiselected="true" android:state_activated="true">
+            <item
+                android:state_activated="true"
+                app:state_multiselected="true">
                 <color android:color="?attr/colorMultiselectActiveBackground" />
             </item>
         </selector>
diff --git a/ui/src/main/res/layout-sw600dp/main_activity.xml b/ui/src/main/res/layout-sw600dp/main_activity.xml
index 5104df93..00fa1c49 100644
--- a/ui/src/main/res/layout-sw600dp/main_activity.xml
+++ b/ui/src/main/res/layout-sw600dp/main_activity.xml
@@ -4,6 +4,7 @@
     android:layout_width="match_parent"
     android:layout_height="match_parent"
     tools:context=".activity.MainActivity">
+
     <LinearLayout
         android:id="@+id/master_detail_wrapper"
         android:layout_width="match_parent"
diff --git a/ui/src/main/res/layout/add_tunnels_bottom_sheet.xml b/ui/src/main/res/layout/add_tunnels_bottom_sheet.xml
index 295a8e40..41cfe8bd 100644
--- a/ui/src/main/res/layout/add_tunnels_bottom_sheet.xml
+++ b/ui/src/main/res/layout/add_tunnels_bottom_sheet.xml
@@ -1,6 +1,5 @@
 <?xml version="1.0" encoding="utf-8"?>
-<androidx.constraintlayout.widget.ConstraintLayout
-    xmlns:android="http://schemas.android.com/apk/res/android"
+<androidx.constraintlayout.widget.ConstraintLayout xmlns:android="http://schemas.android.com/apk/res/android"
     xmlns:app="http://schemas.android.com/apk/res-auto"
     android:id="@+id/root"
     android:layout_width="match_parent"
@@ -9,65 +8,65 @@
 
     <com.google.android.material.button.MaterialButton
         android:id="@+id/create_from_file"
+        style="@style/Widget.MaterialComponents.Button.TextButton.Icon"
         android:layout_width="match_parent"
         android:layout_height="@dimen/bottom_sheet_item_height"
-        android:layout_marginLeft="@dimen/normal_margin"
-        android:layout_marginRight="@dimen/normal_margin"
         android:layout_marginStart="@dimen/normal_margin"
+        android:layout_marginLeft="@dimen/normal_margin"
         android:layout_marginEnd="@dimen/normal_margin"
+        android:layout_marginRight="@dimen/normal_margin"
         android:text="@string/create_from_file"
         android:textAlignment="viewStart"
         android:textColor="?attr/colorOnSurface"
         app:icon="@drawable/ic_action_open_white"
         app:iconPadding="@dimen/bottom_sheet_icon_padding"
         app:iconTint="?attr/colorSecondary"
-        app:layout_constraintTop_toBottomOf="parent"
         app:layout_constraintBottom_toTopOf="@+id/create_from_qrcode"
         app:layout_constraintEnd_toEndOf="parent"
         app:layout_constraintStart_toStartOf="parent"
-        app:rippleColor="?attr/colorSecondary"
-        style="@style/Widget.MaterialComponents.Button.TextButton.Icon"/>
+        app:layout_constraintTop_toBottomOf="parent"
+        app:rippleColor="?attr/colorSecondary" />
 
     <com.google.android.material.button.MaterialButton
         android:id="@+id/create_from_qrcode"
+        style="@style/Widget.MaterialComponents.Button.TextButton.Icon"
         android:layout_width="match_parent"
         android:layout_height="@dimen/bottom_sheet_item_height"
-        android:layout_marginLeft="@dimen/normal_margin"
-        android:layout_marginRight="@dimen/normal_margin"
         android:layout_marginStart="@dimen/normal_margin"
+        android:layout_marginLeft="@dimen/normal_margin"
         android:layout_marginEnd="@dimen/normal_margin"
+        android:layout_marginRight="@dimen/normal_margin"
         android:text="@string/create_from_qr_code"
         android:textAlignment="viewStart"
         android:textColor="?attr/colorOnSurface"
         app:icon="@drawable/ic_action_scan_qr_code_white"
         app:iconPadding="@dimen/bottom_sheet_icon_padding"
         app:iconTint="?attr/colorSecondary"
-        app:layout_constraintTop_toBottomOf="@+id/create_from_file"
         app:layout_constraintBottom_toBottomOf="@+id/create_empty"
         app:layout_constraintEnd_toEndOf="parent"
         app:layout_constraintStart_toStartOf="parent"
-        app:rippleColor="?attr/colorSecondary"
-        style="@style/Widget.MaterialComponents.Button.TextButton.Icon"/>
+        app:layout_constraintTop_toBottomOf="@+id/create_from_file"
+        app:rippleColor="?attr/colorSecondary" />
 
     <com.google.android.material.button.MaterialButton
         android:id="@+id/create_empty"
+        style="@style/Widget.MaterialComponents.Button.TextButton.Icon"
         android:layout_width="match_parent"
         android:layout_height="@dimen/bottom_sheet_item_height"
-        android:layout_marginLeft="@dimen/normal_margin"
-        android:layout_marginRight="@dimen/normal_margin"
         android:layout_marginStart="@dimen/normal_margin"
+        android:layout_marginLeft="@dimen/normal_margin"
         android:layout_marginEnd="@dimen/normal_margin"
+        android:layout_marginRight="@dimen/normal_margin"
         android:text="@string/create_empty"
         android:textAlignment="viewStart"
         android:textColor="?attr/colorOnSurface"
         app:icon="@drawable/ic_action_edit"
         app:iconPadding="@dimen/bottom_sheet_icon_padding"
         app:iconTint="?attr/colorSecondary"
-        app:layout_constraintTop_toBottomOf="@+id/create_from_qrcode"
         app:layout_constraintBottom_toBottomOf="parent"
         app:layout_constraintEnd_toEndOf="parent"
         app:layout_constraintStart_toStartOf="parent"
-        app:rippleColor="?attr/colorSecondary"
-        style="@style/Widget.MaterialComponents.Button.TextButton.Icon"/>
+        app:layout_constraintTop_toBottomOf="@+id/create_from_qrcode"
+        app:rippleColor="?attr/colorSecondary" />
 
 </androidx.constraintlayout.widget.ConstraintLayout>
diff --git a/ui/src/main/res/layout/app_list_item.xml b/ui/src/main/res/layout/app_list_item.xml
index 1e81751b..a76073c0 100644
--- a/ui/src/main/res/layout/app_list_item.xml
+++ b/ui/src/main/res/layout/app_list_item.xml
@@ -42,11 +42,11 @@
             style="?android:attr/textAppearanceMedium"
             android:layout_width="0dp"
             android:layout_height="wrap_content"
+            android:layout_marginStart="16dp"
+            android:layout_marginEnd="16dp"
             android:layout_weight="1"
             android:ellipsize="end"
             android:maxLines="1"
-            android:layout_marginStart="16dp"
-            android:layout_marginEnd="16dp"
             android:text="@{key}"
             tools:text="@tools:sample/full_names" />
 
diff --git a/ui/src/main/res/layout/log_viewer_activity.xml b/ui/src/main/res/layout/log_viewer_activity.xml
index 7a08bc88..1d4a466e 100644
--- a/ui/src/main/res/layout/log_viewer_activity.xml
+++ b/ui/src/main/res/layout/log_viewer_activity.xml
@@ -1,11 +1,9 @@
-<?xml version="1.0" encoding="utf-8"?>
-<!--
+<?xml version="1.0" encoding="utf-8"?><!--
   ~ Copyright © 2020 WireGuard LLC. All Rights Reserved.
   ~ SPDX-License-Identifier: Apache-2.0
   -->
 
-<androidx.coordinatorlayout.widget.CoordinatorLayout
-    xmlns:android="http://schemas.android.com/apk/res/android"
+<androidx.coordinatorlayout.widget.CoordinatorLayout xmlns:android="http://schemas.android.com/apk/res/android"
     xmlns:app="http://schemas.android.com/apk/res-auto"
     xmlns:tools="http://schemas.android.com/tools"
     android:layout_width="match_parent"
@@ -15,12 +13,12 @@
         android:id="@+id/recycler_view"
         android:layout_width="match_parent"
         android:layout_height="match_parent"
-        tools:listitem="@layout/log_viewer_entry"
-        tools:itemCount="20" />
+        tools:itemCount="20"
+        tools:listitem="@layout/log_viewer_entry" />
 
     <com.google.android.material.floatingactionbutton.ExtendedFloatingActionButton
-        style="@style/Widget.MaterialComponents.ExtendedFloatingActionButton.Icon"
         android:id="@+id/share_fab"
+        style="@style/Widget.MaterialComponents.ExtendedFloatingActionButton.Icon"
         android:layout_width="wrap_content"
         android:layout_height="wrap_content"
         android:layout_gravity="bottom|end"
diff --git a/ui/src/main/res/layout/log_viewer_entry.xml b/ui/src/main/res/layout/log_viewer_entry.xml
index 37f8941d..82a0d7a3 100644
--- a/ui/src/main/res/layout/log_viewer_entry.xml
+++ b/ui/src/main/res/layout/log_viewer_entry.xml
@@ -1,30 +1,29 @@
-<?xml version="1.0" encoding="utf-8"?>
-<!--
+<?xml version="1.0" encoding="utf-8"?><!--
   ~ Copyright © 2020 WireGuard LLC. All Rights Reserved.
   ~ SPDX-License-Identifier: Apache-2.0
   -->
 
-<androidx.constraintlayout.widget.ConstraintLayout
-    xmlns:android="http://schemas.android.com/apk/res/android"
+<androidx.constraintlayout.widget.ConstraintLayout xmlns:android="http://schemas.android.com/apk/res/android"
     xmlns:app="http://schemas.android.com/apk/res-auto"
     xmlns:tools="http://schemas.android.com/tools"
     android:layout_width="match_parent"
     android:layout_height="wrap_content"
     android:padding="6dp">
+
     <com.google.android.material.textview.MaterialTextView
-        style="@style/TextAppearance.MaterialComponents.Caption"
         android:id="@+id/log_date"
+        style="@style/TextAppearance.MaterialComponents.Caption"
         android:layout_width="wrap_content"
         android:layout_height="wrap_content"
         android:textColor="?android:attr/textColorPrimary"
         android:textSize="10sp"
-        app:layout_constraintTop_toTopOf="parent"
         app:layout_constraintStart_toStartOf="parent"
+        app:layout_constraintTop_toTopOf="parent"
         tools:text="Fri Mar 13 10:17:37 GMT+05:30 2020" />
 
     <com.google.android.material.textview.MaterialTextView
-        style="@style/TextAppearance.MaterialComponents.Caption"
         android:id="@+id/log_msg"
+        style="@style/TextAppearance.MaterialComponents.Caption"
         android:layout_width="match_parent"
         android:layout_height="wrap_content"
         android:textColor="?android:attr/textColorPrimary"
diff --git a/ui/src/main/res/layout/main_activity.xml b/ui/src/main/res/layout/main_activity.xml
index cf892e45..89be4fe4 100644
--- a/ui/src/main/res/layout/main_activity.xml
+++ b/ui/src/main/res/layout/main_activity.xml
@@ -4,13 +4,13 @@
     android:id="@+id/master_detail_wrapper"
     android:layout_width="match_parent"
     android:layout_height="match_parent"
-    tools:context=".activity.MainActivity"
-    android:fitsSystemWindows="true">
+    android:fitsSystemWindows="true"
+    tools:context=".activity.MainActivity">
 
     <androidx.fragment.app.FragmentContainerView
         android:id="@+id/detail_container"
         android:name="com.wireguard.android.fragment.TunnelListFragment"
         android:layout_width="match_parent"
         android:layout_height="match_parent"
-        android:tag="LIST"/>
+        android:tag="LIST" />
 </androidx.coordinatorlayout.widget.CoordinatorLayout>
diff --git a/ui/src/main/res/layout/tunnel_detail_fragment.xml b/ui/src/main/res/layout/tunnel_detail_fragment.xml
index 463f8b80..134b61e5 100644
--- a/ui/src/main/res/layout/tunnel_detail_fragment.xml
+++ b/ui/src/main/res/layout/tunnel_detail_fragment.xml
@@ -35,10 +35,10 @@
             <androidx.cardview.widget.CardView
                 android:layout_width="match_parent"
                 android:layout_height="wrap_content"
-                android:layout_marginBottom="4dp"
-                android:layout_marginEnd="8dp"
                 android:layout_marginStart="8dp"
                 android:layout_marginTop="8dp"
+                android:layout_marginEnd="8dp"
+                android:layout_marginBottom="4dp"
                 android:background="?attr/colorBackground"
                 app:cardCornerRadius="4dp"
                 app:cardElevation="2dp"
diff --git a/ui/src/main/res/layout/tunnel_detail_peer.xml b/ui/src/main/res/layout/tunnel_detail_peer.xml
index 181a4a21..79a48f38 100644
--- a/ui/src/main/res/layout/tunnel_detail_peer.xml
+++ b/ui/src/main/res/layout/tunnel_detail_peer.xml
@@ -14,10 +14,10 @@
     <androidx.cardview.widget.CardView
         android:layout_width="match_parent"
         android:layout_height="wrap_content"
-        android:layout_marginBottom="4dp"
-        android:layout_marginEnd="8dp"
         android:layout_marginStart="8dp"
         android:layout_marginTop="4dp"
+        android:layout_marginEnd="8dp"
+        android:layout_marginBottom="4dp"
         android:background="?attr/colorBackground"
         app:cardCornerRadius="4dp"
         app:cardElevation="2dp"
diff --git a/ui/src/main/res/layout/tunnel_editor_fragment.xml b/ui/src/main/res/layout/tunnel_editor_fragment.xml
index 887b3bb7..1d9d21de 100644
--- a/ui/src/main/res/layout/tunnel_editor_fragment.xml
+++ b/ui/src/main/res/layout/tunnel_editor_fragment.xml
@@ -42,10 +42,10 @@
                 <androidx.cardview.widget.CardView
                     android:layout_width="match_parent"
                     android:layout_height="wrap_content"
-                    android:layout_marginBottom="4dp"
-                    android:layout_marginEnd="8dp"
                     android:layout_marginStart="8dp"
                     android:layout_marginTop="8dp"
+                    android:layout_marginEnd="8dp"
+                    android:layout_marginBottom="4dp"
                     android:background="?attr/colorBackground"
                     app:cardCornerRadius="4dp"
                     app:cardElevation="2dp"
@@ -93,8 +93,8 @@
                             android:id="@+id/private_key_text"
                             android:layout_width="wrap_content"
                             android:layout_height="wrap_content"
-                            android:layout_alignParentStart="true"
                             android:layout_below="@+id/private_key_label"
+                            android:layout_alignParentStart="true"
                             android:layout_toStartOf="@+id/generate_private_key_button"
                             android:contentDescription="@string/public_key_description"
                             android:inputType="textNoSuggestions|textVisiblePassword"
@@ -106,9 +106,9 @@
                             style="@style/Widget.AppCompat.Button.Borderless.Colored"
                             android:layout_width="wrap_content"
                             android:layout_height="wrap_content"
+                            android:layout_below="@+id/private_key_label"
                             android:layout_alignBottom="@id/private_key_text"
                             android:layout_alignParentEnd="true"
-                            android:layout_below="@+id/private_key_label"
                             android:onClick="@{() -> config.interface.generateKeyPair()}"
                             android:text="@string/generate" />
 
@@ -138,8 +138,8 @@
                             android:id="@+id/addresses_label"
                             android:layout_width="wrap_content"
                             android:layout_height="wrap_content"
-                            android:layout_alignParentStart="true"
                             android:layout_below="@+id/public_key_text"
+                            android:layout_alignParentStart="true"
                             android:layout_toStartOf="@+id/listen_port_label"
                             android:labelFor="@+id/addresses_text"
                             android:text="@string/addresses" />
@@ -148,8 +148,8 @@
                             android:id="@+id/addresses_text"
                             android:layout_width="wrap_content"
                             android:layout_height="wrap_content"
-                            android:layout_alignParentStart="true"
                             android:layout_below="@+id/addresses_label"
+                            android:layout_alignParentStart="true"
                             android:layout_toStartOf="@+id/listen_port_text"
                             android:inputType="textNoSuggestions|textVisiblePassword"
                             android:text="@={config.interface.addresses}" />
@@ -159,8 +159,8 @@
                             android:layout_width="wrap_content"
                             android:layout_height="wrap_content"
                             android:layout_alignBaseline="@+id/addresses_label"
-                            android:layout_alignParentEnd="true"
                             android:layout_alignStart="@+id/generate_private_key_button"
+                            android:layout_alignParentEnd="true"
                             android:labelFor="@+id/listen_port_text"
                             android:text="@string/listen_port" />
 
@@ -169,8 +169,8 @@
                             android:layout_width="wrap_content"
                             android:layout_height="wrap_content"
                             android:layout_alignBaseline="@+id/addresses_text"
-                            android:layout_alignParentEnd="true"
                             android:layout_alignStart="@+id/generate_private_key_button"
+                            android:layout_alignParentEnd="true"
                             android:hint="@string/hint_random"
                             android:inputType="number"
                             android:text="@={config.interface.listenPort}"
@@ -180,8 +180,8 @@
                             android:id="@+id/dns_servers_label"
                             android:layout_width="wrap_content"
                             android:layout_height="wrap_content"
-                            android:layout_alignParentStart="true"
                             android:layout_below="@+id/addresses_text"
+                            android:layout_alignParentStart="true"
                             android:layout_toStartOf="@+id/mtu_label"
                             android:labelFor="@+id/dns_servers_text"
                             android:text="@string/dns_servers" />
@@ -190,8 +190,8 @@
                             android:id="@+id/dns_servers_text"
                             android:layout_width="wrap_content"
                             android:layout_height="wrap_content"
-                            android:layout_alignParentStart="true"
                             android:layout_below="@+id/dns_servers_label"
+                            android:layout_alignParentStart="true"
                             android:layout_toStartOf="@+id/mtu_text"
                             android:inputType="textNoSuggestions|textVisiblePassword"
                             android:text="@={config.interface.dnsServers}" />
@@ -201,8 +201,8 @@
                             android:layout_width="wrap_content"
                             android:layout_height="wrap_content"
                             android:layout_alignBaseline="@+id/dns_servers_label"
-                            android:layout_alignParentEnd="true"
                             android:layout_alignStart="@+id/generate_private_key_button"
+                            android:layout_alignParentEnd="true"
                             android:labelFor="@+id/mtu_text"
                             android:text="@string/mtu" />
 
@@ -211,8 +211,8 @@
                             android:layout_width="wrap_content"
                             android:layout_height="wrap_content"
                             android:layout_alignBaseline="@+id/dns_servers_text"
-                            android:layout_alignParentEnd="true"
                             android:layout_alignStart="@+id/generate_private_key_button"
+                            android:layout_alignParentEnd="true"
                             android:hint="@string/hint_automatic"
                             android:inputType="number"
                             android:text="@={config.interface.mtu}"
@@ -243,9 +243,9 @@
                     style="@style/Widget.AppCompat.Button.Colored"
                     android:layout_width="match_parent"
                     android:layout_height="wrap_content"
-                    android:layout_marginBottom="4dp"
-                    android:layout_marginEnd="4dp"
                     android:layout_marginStart="4dp"
+                    android:layout_marginEnd="4dp"
+                    android:layout_marginBottom="4dp"
                     android:onClick="@{() -> config.addPeer()}"
                     android:text="@string/add_peer" />
             </LinearLayout>
diff --git a/ui/src/main/res/layout/tunnel_editor_peer.xml b/ui/src/main/res/layout/tunnel_editor_peer.xml
index cf5d6286..98ce4550 100644
--- a/ui/src/main/res/layout/tunnel_editor_peer.xml
+++ b/ui/src/main/res/layout/tunnel_editor_peer.xml
@@ -20,10 +20,10 @@
     <androidx.cardview.widget.CardView
         android:layout_width="wrap_content"
         android:layout_height="wrap_content"
-        android:layout_marginBottom="4dp"
-        android:layout_marginEnd="8dp"
         android:layout_marginStart="8dp"
         android:layout_marginTop="4dp"
+        android:layout_marginEnd="8dp"
+        android:layout_marginBottom="4dp"
         android:background="?attr/colorBackground"
         app:cardCornerRadius="4dp"
         app:cardElevation="2dp"
@@ -48,8 +48,8 @@
                 android:id="@+id/peer_action_delete"
                 android:layout_width="wrap_content"
                 android:layout_height="wrap_content"
-                android:layout_alignParentEnd="true"
                 android:layout_alignParentTop="true"
+                android:layout_alignParentEnd="true"
                 android:background="@null"
                 android:contentDescription="@string/delete"
                 android:onClick="@{() -> item.unbind()}"
@@ -120,8 +120,8 @@
                 android:id="@+id/endpoint_label"
                 android:layout_width="wrap_content"
                 android:layout_height="wrap_content"
-                android:layout_alignParentStart="true"
                 android:layout_below="@+id/allowed_ips_text"
+                android:layout_alignParentStart="true"
                 android:layout_toStartOf="@+id/persistent_keepalive_label"
                 android:labelFor="@+id/endpoint_text"
                 android:text="@string/endpoint" />
@@ -130,8 +130,8 @@
                 android:id="@+id/endpoint_text"
                 android:layout_width="wrap_content"
                 android:layout_height="wrap_content"
-                android:layout_alignParentStart="true"
                 android:layout_below="@+id/endpoint_label"
+                android:layout_alignParentStart="true"
                 android:layout_toStartOf="@+id/persistent_keepalive_text"
                 android:inputType="textNoSuggestions|textVisiblePassword"
                 android:text="@={item.endpoint}" />
@@ -150,8 +150,8 @@
                 android:layout_width="wrap_content"
                 android:layout_height="wrap_content"
                 android:layout_alignBaseline="@+id/endpoint_text"
-                android:layout_alignParentEnd="true"
                 android:layout_alignStart="@+id/persistent_keepalive_label"
+                android:layout_alignParentEnd="true"
                 android:hint="@string/hint_optional"
                 android:inputType="number"
                 android:text="@={item.persistentKeepalive}"
diff --git a/ui/src/main/res/layout/tunnel_list_fragment.xml b/ui/src/main/res/layout/tunnel_list_fragment.xml
index c8144dbb..c790c30c 100644
--- a/ui/src/main/res/layout/tunnel_list_fragment.xml
+++ b/ui/src/main/res/layout/tunnel_list_fragment.xml
@@ -38,8 +38,8 @@
             app:configurationHandler="@{rowConfigurationHandler}"
             app:items="@{tunnels}"
             app:layout="@{@layout/tunnel_list_item}"
-            tools:listitem="@layout/tunnel_list_item"
-            tools:itemCount="12" />
+            tools:itemCount="12"
+            tools:listitem="@layout/tunnel_list_item" />
 
         <LinearLayout
             android:layout_width="match_parent"
@@ -65,9 +65,10 @@
                 android:text="@string/tunnel_list_placeholder"
                 android:textSize="20sp" />
         </LinearLayout>
+
         <com.google.android.material.floatingactionbutton.ExtendedFloatingActionButton
-            style="@style/Widget.MaterialComponents.ExtendedFloatingActionButton.Icon"
             android:id="@+id/create_fab"
+            style="@style/Widget.MaterialComponents.ExtendedFloatingActionButton.Icon"
             android:layout_width="wrap_content"
             android:layout_height="wrap_content"
             android:layout_gravity="bottom|end"
diff --git a/ui/src/main/res/menu/log_viewer.xml b/ui/src/main/res/menu/log_viewer.xml
index 3a9da698..64b4be0a 100644
--- a/ui/src/main/res/menu/log_viewer.xml
+++ b/ui/src/main/res/menu/log_viewer.xml
@@ -5,5 +5,5 @@
         android:id="@+id/save_log"
         android:icon="@drawable/ic_action_save"
         android:title="@string/log_export_title"
-        app:showAsAction="ifRoom"/>
+        app:showAsAction="ifRoom" />
 </menu>
diff --git a/ui/src/main/res/values-v21/styles.xml b/ui/src/main/res/values-v21/styles.xml
index c90c66f7..fd53a5e8 100644
--- a/ui/src/main/res/values-v21/styles.xml
+++ b/ui/src/main/res/values-v21/styles.xml
@@ -1,5 +1,6 @@
 <?xml version="1.0" encoding="utf-8"?>
 <resources>
+
     <style name="AppTheme" parent="Theme.MaterialComponents.DayNight">
         <item name="colorPrimary">@color/primary_color</item>
         <item name="colorOnPrimary">@color/color_control_normal</item>
diff --git a/ui/src/main/res/values/attrs.xml b/ui/src/main/res/values/attrs.xml
index 68a8db07..b5b614e9 100644
--- a/ui/src/main/res/values/attrs.xml
+++ b/ui/src/main/res/values/attrs.xml
@@ -2,10 +2,10 @@
 <resources>
     <declare-styleable name="Multiselected">
         <attr name="state_multiselected" format="boolean" />
-        <attr name="colorMultiselectActiveBackground" format="reference|color"/>
+        <attr name="colorMultiselectActiveBackground" format="reference|color" />
     </declare-styleable>
 
     <declare-styleable name="custom_color">
-        <attr name="colorBackground" format="reference|color"/>
+        <attr name="colorBackground" format="reference|color" />
     </declare-styleable>
 </resources>
diff --git a/ui/src/main/res/values/colors.xml b/ui/src/main/res/values/colors.xml
index bd304726..989c6fc1 100644
--- a/ui/src/main/res/values/colors.xml
+++ b/ui/src/main/res/values/colors.xml
@@ -15,7 +15,9 @@
     <color name="status_bar_color">@color/primary_color</color>
     <color name="navigation_bar_color">#aaffffff</color>
     <color name="list_multiselect_background">#ffeeeeee</color>
-    <color name="mtrl_textinput_default_box_stroke_color" tools:override="true">@color/secondary_color</color>
+    <color name="mtrl_textinput_default_box_stroke_color" tools:override="true">
+        @color/secondary_color
+    </color>
     <color name="white">#ffffffff</color>
 
     <!-- Log viewer tag colors -->
diff --git a/ui/src/main/res/xml/preferences.xml b/ui/src/main/res/xml/preferences.xml
index 4c81c7c9..b5929778 100644
--- a/ui/src/main/res/xml/preferences.xml
+++ b/ui/src/main/res/xml/preferences.xml
@@ -1,17 +1,20 @@
 <?xml version="1.0" encoding="utf-8"?>
-<androidx.preference.PreferenceScreen xmlns:android="http://schemas.android.com/apk/res/android" android:key="settings">
-    <com.wireguard.android.preference.VersionPreference android:icon="@mipmap/ic_launcher" android:key="version" />
+<androidx.preference.PreferenceScreen xmlns:android="http://schemas.android.com/apk/res/android"
+    android:key="settings">
+    <com.wireguard.android.preference.VersionPreference
+        android:icon="@mipmap/ic_launcher"
+        android:key="version" />
     <CheckBoxPreference
         android:defaultValue="false"
         android:key="restore_on_boot"
-        android:summaryOn="@string/restore_on_boot_summary_on"
         android:summaryOff="@string/restore_on_boot_summary_off"
+        android:summaryOn="@string/restore_on_boot_summary_on"
         android:title="@string/restore_on_boot_title" />
     <com.wireguard.android.preference.ZipExporterPreference android:key="zip_exporter" />
     <Preference
         android:key="log_viewer"
-        android:title="@string/log_viewer_title"
-        android:summary="@string/log_viewer_pref_summary" />
+        android:summary="@string/log_viewer_pref_summary"
+        android:title="@string/log_viewer_title" />
     <CheckBoxPreference
         android:defaultValue="false"
         android:key="dark_theme"