com.unity.mobile.notifications@1.4.3

## [1.4.3] - 2022-04-15 ### Fixes: - [Android] [issue 101](Unity-Technologies/com.unity.mobile.notifications#101) Fix GC allocation every frame. - [1360115](https://issuetracker.unity3d.com/issues/mobile-notifications-project-settings-window-loses-focus-when-clicking-on-any-category-while-mobile-notifications-pane-is-open) Fixed focus loss when trying to switching from notifications settings. - [Android] [case 1376849] Fixed receivers needs to be marked as exported in manifest file, disable exact alarms on Android 12 because they require special permissions. - [iOS] [1375744](https://issuetracker.unity3d.com/issues/ios-app-freezes-slash-crashes-when-both-mobile-notifications-and-firebase-are-used) Fixed application startup hang when application uses Unity notifications or Firebase. - [iOS] [case 1382960] Handle numeric data in UserInfo. - [iOS] Correctly handle boolean values in UserInfo, previously boolean values were detected as numbers and get parsed as 1 or 0, now they will be correctly handled as 'true' and 'false'.
needle-mirror · Apr 15, 2022 · 2b12f3b · 2b12f3b
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diff --git a/CHANGELOG.md b/CHANGELOG.md
@@ -2,6 +2,16 @@
 
 All notable changes to this package will be documented in this file.
 
+## [1.4.3] - 2022-04-15
+
+### Fixes:
+- [Android] [issue 101](https://github.com/Unity-Technologies/com.unity.mobile.notifications/pull/101) Fix GC allocation every frame.
+- [1360115](https://issuetracker.unity3d.com/issues/mobile-notifications-project-settings-window-loses-focus-when-clicking-on-any-category-while-mobile-notifications-pane-is-open) Fixed focus loss when trying to switching from notifications settings.
+- [Android] [case 1376849] Fixed receivers needs to be marked as exported in manifest file, disable exact alarms on Android 12 because they require special permissions.
+- [iOS] [1375744](https://issuetracker.unity3d.com/issues/ios-app-freezes-slash-crashes-when-both-mobile-notifications-and-firebase-are-used) Fixed application startup hang when application uses Unity notifications or Firebase.
+- [iOS] [case 1382960] Handle numeric data in UserInfo.
+- [iOS] Correctly handle boolean values in UserInfo, previously boolean values were detected as numbers and get parsed as 1 or 0, now they will be correctly handled as 'true' and 'false'.
+
 ## [1.4.2] - 2021-07-22
 
 ### Fixes:

diff --git a/Editor/AndroidNotificationPostProcessor.cs b/Editor/AndroidNotificationPostProcessor.cs
@@ -112,7 +112,7 @@ internal static void InjectReceivers(string manifestPath, XmlDocument manifestXm
 
                 applicationXmlNode.AppendChild(notificationManagerReceiver);
             }
-            notificationManagerReceiver.SetAttribute("exported", kAndroidNamespaceURI, "true");
+            notificationManagerReceiver.SetAttribute("exported", kAndroidNamespaceURI, "false");
 
             // Create notification restart-on-boot receiver if necessary.
             if (notificationRestartOnBootReceiver == null)
@@ -130,6 +130,7 @@ internal static void InjectReceivers(string manifestPath, XmlDocument manifestXm
                 applicationXmlNode.AppendChild(notificationRestartOnBootReceiver);
             }
             notificationRestartOnBootReceiver.SetAttribute("enabled", kAndroidNamespaceURI, "false");
+            notificationRestartOnBootReceiver.SetAttribute("exported", kAndroidNamespaceURI, "false");
         }
 
         internal static void AppendAndroidPermissionField(string manifestPath, XmlDocument xmlDoc, string name)

diff --git a/Editor/NotificationSettingsManager.cs b/Editor/NotificationSettingsManager.cs
@@ -279,9 +279,9 @@ public void RemoveDrawableResource(int index)
                 var scale = drawableResource.Type == NotificationIconType.Small ? 0.375f : 1;
 
                 var textXhdpi = TextureAssetUtils.ScaleTexture(texture, (int)(128 * scale), (int)(128 * scale));
-                var textHdpi  = TextureAssetUtils.ScaleTexture(texture, (int)(96 * scale), (int)(96 * scale));
-                var textMdpi  = TextureAssetUtils.ScaleTexture(texture, (int)(64 * scale), (int)(64 * scale));
-                var textLdpi  = TextureAssetUtils.ScaleTexture(texture, (int)(48 * scale), (int)(48 * scale));
+                var textHdpi = TextureAssetUtils.ScaleTexture(texture, (int)(96 * scale), (int)(96 * scale));
+                var textMdpi = TextureAssetUtils.ScaleTexture(texture, (int)(64 * scale), (int)(64 * scale));
+                var textLdpi = TextureAssetUtils.ScaleTexture(texture, (int)(48 * scale), (int)(48 * scale));
 
                 icons[string.Format("drawable-xhdpi-v11/{0}.png", drawableResource.Id)] = textXhdpi.EncodeToPNG();
                 icons[string.Format("drawable-hdpi-v11/{0}.png", drawableResource.Id)] = textHdpi.EncodeToPNG();

diff --git a/Editor/NotificationSettingsProvider.cs b/Editor/NotificationSettingsProvider.cs
@@ -5,6 +5,7 @@
 using UnityEditorInternal;
 using Unity.Notifications.iOS;
 using UnityEngine.Assertions;
+using UnityEngine.UIElements;
 
 namespace Unity.Notifications
 {
@@ -20,7 +21,7 @@ internal class NotificationSettingsProvider : SettingsProvider
         private readonly GUIContent k_IdentifierLabelText = new GUIContent("Identifier");
         private readonly GUIContent k_TypeLabelText = new GUIContent("Type");
 
-        private readonly string[] k_ToolbarStrings = {"Android", "iOS"};
+        private readonly string[] k_ToolbarStrings = { "Android", "iOS" };
         private const string k_InfoStringAndroid =
             "Only icons added to this list or manually added to the 'res/drawable' folder can be used for notifications.\n" +
             "Note, that not all devices support colored icons.\n\n" +
@@ -47,10 +48,18 @@ static SettingsProvider CreateMobileNotificationsSettingsProvider()
             return new NotificationSettingsProvider("Project/Mobile Notifications", SettingsScope.Project);
         }
 
+        public override void OnActivate(string searchContext, VisualElement rootElement)
+        {
+            base.OnActivate(searchContext, rootElement);
+            // in case of domain reload (enter-exit play mode, this gets lost)
+            if (m_SettingsManager == null)
+                Initialize();
+        }
+
         public override void OnDeactivate()
         {
+            base.OnDeactivate();
             m_SettingsManager.SaveSettings(false);
-            SettingsService.NotifySettingsProviderChanged();
         }
 
         private void Initialize()
@@ -212,6 +221,9 @@ private static Rect AddPadding(Rect rect, float horizontal, float vertical)
 
         public override void OnGUI(string searchContext)
         {
+            if (m_SettingsManager == null)
+                Initialize();
+
             // This has to be called to sync all the changes between m_SettingsManager and m_SettingsManagerObject.
             if (m_SettingsManagerObject.targetObject != null)
                 m_SettingsManagerObject.Update();
@@ -223,7 +235,12 @@ public override void OnGUI(string searchContext)
 
             // Draw the toolbar for Android/iOS.
             var toolBarRect = new Rect(totalRect.x, totalRect.y, totalRect.width, k_ToolbarHeight);
-            m_SettingsManager.ToolbarIndex = GUI.Toolbar(toolBarRect, m_SettingsManager.ToolbarIndex, k_ToolbarStrings);
+            var toolbarIndex = GUI.Toolbar(toolBarRect, m_SettingsManager.ToolbarIndex, k_ToolbarStrings);
+            if (toolbarIndex != m_SettingsManager.ToolbarIndex)
+            {
+                m_SettingsManager.ToolbarIndex = toolbarIndex;
+                m_SettingsManager.SaveSettings();
+            }
 
             var notificationSettingsRect = new Rect(totalRect.x, k_ToolbarHeight + 2, totalRect.width, totalRect.height - k_ToolbarHeight - k_Padding);
 

diff --git a/Editor/TextureAssetUtils.cs b/Editor/TextureAssetUtils.cs
@@ -71,7 +71,7 @@ public static Texture2D ProcessTextureForType(Texture2D sourceTexture, Notificat
             if (type == NotificationIconType.Small)
             {
                 texture = new Texture2D(sourceTexture.width, sourceTexture.height, TextureFormat.RGBA32, true, false);
-                for (var i  = 0; i < sourceTexture.mipmapCount; i++)
+                for (var i = 0; i < sourceTexture.mipmapCount; i++)
                 {
                     var c_0 = sourceTexture.GetPixels(i);
                     var c_1 = texture.GetPixels(i);

diff --git a/Runtime/Android/AndroidNotification.cs b/Runtime/Android/AndroidNotification.cs
@@ -186,6 +186,9 @@ public DateTime CustomTimestamp
         /// <summary>
         /// Create a notification struct with all optional fields set to default values.
         /// </summary>
+        /// <param name="title">Notification title</param>
+        /// <param name="text">Text to show on notification</param>
+        /// <param name="fireTime">Date and time when to show, can be DateTime.Now to show right away</param>
         public AndroidNotification(string title, string text, DateTime fireTime)
         {
             Title = title;
@@ -214,6 +217,10 @@ public AndroidNotification(string title, string text, DateTime fireTime)
         /// <summary>
         /// Create a repeatable notification struct with all optional fields set to default values.
         /// </summary>
+        /// <param name="title">Notification title</param>
+        /// <param name="text">Text to show on notification</param>
+        /// <param name="fireTime">Date and time when to show, can be DateTime.Now to show right away</param>
+        /// <param name="repeatInterval">Makes notification repeatable with this time interval</param>
         /// <remarks>
         /// There is a minimum period of 1 minute for repeating notifications.
         /// </remarks>
@@ -226,6 +233,11 @@ public AndroidNotification(string title, string text, DateTime fireTime, TimeSpa
         /// <summary>
         /// Create a notification struct with a custom small icon and all optional fields set to default values.
         /// </summary>
+        /// <param name="title">Notification title</param>
+        /// <param name="text">Text to show on notification</param>
+        /// <param name="fireTime">Date and time when to show, can be DateTime.Now to show right away</param>
+        /// <param name="repeatInterval">Makes notification repeatable with this time interval</param>
+        /// <param name="smallIcon">Name of the small icon to be shown on notification</param>
         public AndroidNotification(string title, string text, DateTime fireTime, TimeSpan repeatInterval, string smallIcon)
             : this(title, text, fireTime, repeatInterval)
         {

diff --git a/Runtime/Android/AndroidNotificationCallback.cs b/Runtime/Android/AndroidNotificationCallback.cs
@@ -10,7 +10,7 @@ public NotificationCallback() : base("com.unity.androidnotifications.Notificatio
 
         public void onSentNotification(AndroidJavaObject notificationIntent)
         {
-            AndroidReceivedNotificationMainThreadDispatcher.EnqueueReceivedNotification(notificationIntent);
+            AndroidReceivedNotificationMainThreadDispatcher.GetInstance().EnqueueReceivedNotification(notificationIntent);
         }
     }
 }
diff --git a/Runtime/Android/AndroidNotificationCenter.cs b/Runtime/Android/AndroidNotificationCenter.cs
@@ -44,7 +44,7 @@ public class AndroidNotificationCenter
         /// <summary>
         /// Subscribe to this event to receive callbacks whenever a scheduled notification is shown to the user.
         /// </summary>
-        public static event NotificationReceivedCallback OnNotificationReceived = delegate {};
+        public static event NotificationReceivedCallback OnNotificationReceived = delegate { };
 
         private static AndroidJavaClass s_NotificationManagerClass;
         private static AndroidJavaObject s_NotificationManager;
@@ -54,7 +54,9 @@ public class AndroidNotificationCenter
 
         /// <summary>
         /// Initialize the AndroidNotificationCenter class.
+        /// Can be safely called multiple times
         /// </summary>
+        /// <returns>True if has been successfully initialized</returns>
         public static bool Initialize()
         {
             if (s_Initialized)
@@ -93,6 +95,7 @@ public static bool Initialize()
         ///  On older Android versions settings set on the notification channel struct will still be applied to the notification
         ///  if they are supported to by the Android version the app is running on.
         /// </summary>
+        /// <param name="channel">Channel parameters</param>
         /// <remarks>
         ///  When a channel is deleted and recreated, all of the previous settings are restored. In order to change any settings
         ///  besides the name or description an entirely new channel (with a different channel ID) must be created.
@@ -133,6 +136,8 @@ public static void RegisterNotificationChannel(AndroidNotificationChannel channe
         /// Returns the notification channel with the specified id.
         /// The notification channel struct fields might not be identical to the channel struct used to initially register the channel if they were changed by the user.
         /// </summary>
+        /// <param name="channelId">ID of the channel to retrieve</param>
+        /// <returns>Channel with given ID or empty struct if such channel does not exist</returns>
         public static AndroidNotificationChannel GetNotificationChannel(string channelId)
         {
             return GetNotificationChannels().SingleOrDefault(channel => channel.Id == channelId);
@@ -141,6 +146,7 @@ public static AndroidNotificationChannel GetNotificationChannel(string channelId
         /// <summary>
         /// Returns all notification channels that were created by the app.
         /// </summary>
+        /// <returns>All existing channels</returns>
         public static AndroidNotificationChannel[] GetNotificationChannels()
         {
             if (!Initialize())
@@ -173,6 +179,7 @@ public static AndroidNotificationChannel[] GetNotificationChannels()
         /// <summary>
         /// Delete the specified notification channel.
         /// </summary>
+        /// <param name="channelId">ID of the channel to delete</param>
         public static void DeleteNotificationChannel(string channelId)
         {
             if (Initialize())
@@ -183,6 +190,9 @@ public static void DeleteNotificationChannel(string channelId)
         /// Schedule a notification which will be shown at the time specified in the notification struct.
         /// The returned id can later be used to update the notification before it's triggered, it's current status can be tracked using CheckScheduledNotificationStatus.
         /// </summary>
+        /// <param name="notification">Data for the notification</param>
+        /// <param name="channelId">ID of the channel to send notification to</param>
+        /// <returns>The generated ID for the notification</returns>
         public static int SendNotification(AndroidNotification notification, string channelId)
         {
             if (!Initialize())
@@ -198,6 +208,9 @@ public static int SendNotification(AndroidNotification notification, string chan
         /// Schedule a notification which will be shown at the time specified in the notification struct.
         /// The specified id can later be used to update the notification before it's triggered, it's current status can be tracked using CheckScheduledNotificationStatus.
         /// </summary>
+        /// <param name="notification">Data for the notification</param>
+        /// <param name="channelId">ID of the channel to send notification to</param>
+        /// <param name="id">A unique ID for the notification</param>
         public static void SendNotificationWithExplicitID(AndroidNotification notification, string channelId, int id)
         {
             if (Initialize())
@@ -208,6 +221,9 @@ public static void SendNotificationWithExplicitID(AndroidNotification notificati
         /// Update an already scheduled notification.
         /// If a notification with the specified id was already scheduled it will be overridden with the information from the passed notification struct.
         /// </summary>
+        /// <param name="id">ID of the notification to update</param>
+        /// <param name="notification">Data for the notification</param>
+        /// <param name="channelId">ID of the channel to send notification to</param>
         public static void UpdateScheduledNotification(int id, AndroidNotification notification, string channelId)
         {
             if (!Initialize())
@@ -221,6 +237,7 @@ public static void UpdateScheduledNotification(int id, AndroidNotification notif
         /// Cancel a scheduled or previously shown notification.
         /// The notification will no longer be displayed on it's scheduled time. If it's already delivered it will be removed from the status bar.
         /// </summary>
+        /// <param name="id">ID of the notification to cancel</param>
         public static void CancelNotification(int id)
         {
             if (!Initialize())
@@ -234,6 +251,7 @@ public static void CancelNotification(int id)
         /// Cancel a scheduled notification.
         /// The notification will no longer be displayed on it's scheduled time. It it will not be removed from the status bar if it's already delivered.
         /// </summary>
+        /// <param name="id">ID of the notification to cancel</param>
         public static void CancelScheduledNotification(int id)
         {
             if (Initialize())
@@ -244,6 +262,7 @@ public static void CancelScheduledNotification(int id)
         /// Cancel a previously shown notification.
         /// The notification will be removed from the status bar.
         /// </summary>
+        /// <param name="id">ID of the notification to cancel</param>
         public static void CancelDisplayedNotification(int id)
         {
             if (Initialize())
@@ -287,6 +306,8 @@ public static void CancelAllDisplayedNotifications()
         /// Return the status of a scheduled notification.
         /// Only available in API  23 and above.
         /// </summary>
+        /// <param name="id">ID of the notification to check</param>
+        /// <returns>The status of the notification</returns>
         public static NotificationStatus CheckScheduledNotificationStatus(int id)
         {
             if (!Initialize())

diff --git a/Runtime/Android/AndroidNotificationChannel.cs b/Runtime/Android/AndroidNotificationChannel.cs
@@ -132,6 +132,10 @@ public bool Enabled
         /// <summary>
         /// Create a notification channel struct with all optional fields set to default values.
         /// </summary>
+        /// <param name="id">ID for the channel</param>
+        /// <param name="name">Channel name</param>
+        /// <param name="description">Channel description</param>
+        /// <param name="importance">Importance of the channel</param>
         public AndroidNotificationChannel(string id, string name, string description, Importance importance)
         {
             Id = id;

diff --git a/Runtime/Android/AndroidNotificationIntentData.cs b/Runtime/Android/AndroidNotificationIntentData.cs
@@ -25,6 +25,9 @@ public class AndroidNotificationIntentData
         /// <summary>
         /// Create an AndroidNotificationIntentData with AndroidNotification, id, and channel id.
         /// </summary>
+        /// <param name="id">Notification id</param>
+        /// <param name="channelId">ID of the notification channel</param>
+        /// <param name="notification">Data of the received notification</param>
         public AndroidNotificationIntentData(int id, string channelId, AndroidNotification notification)
         {
             Id = id;

diff --git a/Runtime/Android/AndroidReceivedNotificationMainThreadDispatcher.cs b/Runtime/Android/AndroidReceivedNotificationMainThreadDispatcher.cs
@@ -10,15 +10,15 @@ public class AndroidReceivedNotificationMainThreadDispatcher : MonoBehaviour
     {
         private static AndroidReceivedNotificationMainThreadDispatcher instance = null;
 
-        private static readonly Queue<AndroidJavaObject> s_ReceivedNotificationQueue = new Queue<AndroidJavaObject>();
+        private List<AndroidJavaObject> m_ReceivedNotificationQueue = new List<AndroidJavaObject>();
 
-        private static readonly List<AndroidJavaObject> s_ReceivedNotificationList = new List<AndroidJavaObject>();
+        private List<AndroidJavaObject> m_ReceivedNotificationList = new List<AndroidJavaObject>();
 
-        internal static void EnqueueReceivedNotification(AndroidJavaObject intent)
+        internal void EnqueueReceivedNotification(AndroidJavaObject intent)
         {
-            lock (s_ReceivedNotificationQueue)
+            lock (this)
             {
-                s_ReceivedNotificationQueue.Enqueue(intent);
+                m_ReceivedNotificationQueue.Add(intent);
             }
         }
 
@@ -34,18 +34,21 @@ public void Update()
         {
             // Note: Don't call callbacks while locking receivedNotificationQueue, otherwise there's a risk
             //       that callback might introduce an operations which would create a deadlock
-            lock (s_ReceivedNotificationQueue)
+            lock (this)
             {
-                s_ReceivedNotificationList.AddRange(s_ReceivedNotificationQueue);
-                s_ReceivedNotificationQueue.Clear();
+                if (m_ReceivedNotificationQueue.Count == 0)
+                    return;
+                var temp = m_ReceivedNotificationQueue;
+                m_ReceivedNotificationQueue = m_ReceivedNotificationList;
+                m_ReceivedNotificationList = temp;
             }
 
-            foreach (var notification in s_ReceivedNotificationList)
+            foreach (var notification in m_ReceivedNotificationList)
             {
                 AndroidNotificationCenter.ReceivedNotificationCallback(notification);
             }
 
-            s_ReceivedNotificationList.Clear();
+            m_ReceivedNotificationList.Clear();
         }
 
         void Awake()