[Bug] Android app crashes if push notification is opened from background

[thomasgalliker]

Description

Android app crashes if push notification is opened from background.

Steps to Reproduce

1. Forcibly close Android app.
2. Send push notification to specific device.
3. Notification appears in notification tray.
4. Tap notification to open the app with the notification.

Expected Behavior

• App starts and displays the notification content.

Actual Behavior

• App crashes.

Basic Information

• Version with issue: 2.2.15-pre
• Last known good version: 1.x

Stacktrace

Time	Device Name	Type	PID	Tag	Message
05-08 11:32:09.196	Samsung SM-G970F	Info	20415	MonoDroid	android.runtime.JavaProxyThrowable: [Newtonsoft.Json.JsonSerializationException]: Self referencing loop detected for property 'ClassLoader' with type 'Java.Lang.ClassLoaderInvoker'. Path '[0].Data['gcm.n.analytics_data'].ClassLoader.Parent.Class'.
	at Newtonsoft.Json.Serialization.JsonSerializerInternalWriter.CheckForCircularReference(Unknown Source:0)
	at Newtonsoft.Json.Serialization.JsonSerializerInternalWriter.CalculatePropertyValues(Unknown Source:0)
	at Newtonsoft.Json.Serialization.JsonSerializerInternalWriter.SerializeObject(Unknown Source:0)
	at Newtonsoft.Json.Serialization.JsonSerializerInternalWriter.SerializeValue(Unknown Source:0)
	at Newtonsoft.Json.Serialization.JsonSerializerInternalWriter.SerializeObject(Unknown Source:0)
	at Newtonsoft.Json.Serialization.JsonSerializerInternalWriter.SerializeValue(Unknown Source:0)
	at Newtonsoft.Json.Serialization.JsonSerializerInternalWriter.SerializeObject(Unknown Source:0)
	at Newtonsoft.Json.Serialization.JsonSerializerInternalWriter.SerializeValue(Unknown Source:0)
	at Newtonsoft.Json.Serialization.JsonSerializerInternalWriter.SerializeObject(Unknown Source:0)
	at Newtonsoft.Json.Serialization.JsonSerializerInternalWriter.SerializeValue(Unknown Source:0)
	at Newtonsoft.Json.Serialization.JsonSerializerInternalWriter.SerializeDictionary(Unknown Source:0)
	at Newtonsoft.Json.Serialization.JsonSerializerInternalWriter.SerializeValue(Unknown Source:0)
	at Newtonsoft.Json.Serialization.JsonSerializerInternalWriter.SerializeObject(Unknown Source:0)
	at Newtonsoft.Json.Serialization.JsonSerializerInternalWriter.SerializeValue(Unknown Source:0)
	at Newtonsoft.Json.Serialization.JsonSerializerInternalWriter.SerializeList(Unknown Source:0)
	at Newtonsoft.Json.Serialization.JsonSerializerInternalWriter.SerializeValue(Unknown Source:0)
	at Newtonsoft.Json.Serialization.JsonSerializerInternalWriter.Serialize(Unknown Source:0)
	at Newtonsoft.Json.JsonSerializer.SerializeInternal(Unknown Source:0)
	at Newtonsoft.Json.JsonSerializer.Serialize(Unknown Source:0)
	at Newtonsoft.Json.JsonConvert.SerializeObjectInternal(Unknown Source:0)
	at Newtonsoft.Json.JsonConvert.SerializeObject(Unknown Source:0)
	at Newtonsoft.Json.JsonConvert.SerializeObject(Unknown Source:0)
	at Plugin.FirebasePushNotifications.Model.Queues.PersistentQueue`1[[Plugin.FirebasePushNotifications.FirebasePushNotificationResponseEventArgs, Plugin.FirebasePushNotifications, Version=1.0.0.0, Culture=neutral, PublicKeyToken=null]].WriteQueueFile(Unknown Source:0)
	at Plugin.FirebasePushNotifications.Model.Queues.PersistentQueue`1[[Plugin.FirebasePushNotifications.FirebasePushNotificationResponseEventArgs, Plugin.FirebasePushNotifications, Version=1.0.0.0, Culture=neutral, PublicKeyToken=null]].Enqueue(Unknown Source:0)
	at Plugin.FirebasePushNotifications.Platforms.FirebasePushNotificationManagerBase.RaiseOrQueueEvent(Unknown Source:0)
	at Plugin.FirebasePushNotifications.Platforms.FirebasePushNotificationManagerBase.HandleNotificationOpened(Unknown Source:0)
	at Plugin.FirebasePushNotifications.Platforms.FirebasePushNotificationManager.ProcessIntent(Unknown Source:0)
	at Plugin.FirebasePushNotifications.MauiAppBuilderExtensions+<>c.<UseFirebasePushNotifications>b__0_7(Unknown Source:0)
	at Microsoft.Maui.MauiApplication+ActivityLifecycleCallbacks+<>c__DisplayClass0_0.<OnActivityCreated>b__0(Unknown Source:0)
	at Microsoft.Maui.LifecycleEvents.LifecycleEventServiceExtensions.InvokeLifecycleEvents(Unknown Source:0)
	at Microsoft.Maui.MauiApplication+ActivityLifecycleCallbacks.OnActivityCreated(Unknown Source:0)
	at Android.App.Application+IActivityLifecycleCallbacksInvoker.n_OnActivityCreated_Landroid_app_Activity_Landroid_os_Bundle_(Unknown Source:0)
	at Android.Runtime.JNINativeWrapper.Wrap_JniMarshal_PPLL_V(Unknown Source:0)
	at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw(Unknown Source:0)
	at Java.Interop.JniEnvironment+InstanceMethods.CallNonvirtualVoidMethod(Unknown Source:0)
	at Java.Interop.JniPeerMembers+JniInstanceMethods.InvokeVirtualVoidMethod(Unknown Source:0)
	at Android.App.Activity.OnCreate(Unknown Source:0)
	at Microsoft.Maui.MauiAppCompatActivity.OnCreate(Unknown Source:0)
	at Android.App.Activity.n_OnCreate_Landroid_os_Bundle_(Unknown Source:0)
	at Android.Runtime.JNINativeWrapper.Wrap_JniMarshal_PPL_V(Unknown Source:0)
	at crc6488302ad6e9e4df1a.MauiAppCompatActivity.n_onCreate(Native Method)
	at crc6488302ad6e9e4df1a.MauiAppCompatActivity.onCreate(MauiAppCompatActivity.java:49)
	at android.app.Activity.performCreate(Activity.java:8290)
	at android.app.Activity.performCreate(Activity.java:8270)
	at android.app.Instrumentation.callActivityOnCreate(Instrumentation.java:1329)
	at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:4085)
	at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:4277)
	at android.app.servertransaction.LaunchActivityItem.execute(LaunchActivityItem.java:103)
	at android.app.servertransaction.TransactionExecutor.executeCallbacks(TransactionExecutor.java:135)
	at android.app.servertransaction.TransactionExecutor.execute(TransactionExecutor.java:95)
	at android.app.ActivityThread$H.handleMessage(ActivityThread.java:2443)
	at android.os.Handler.dispatchMessage(Handler.java:106)
	at android.os.Looper.loopOnce(Looper.java:226)
	at android.os.Looper.loop(Looper.java:313)
	at android.app.ActivityThread.main(ActivityThread.java:8751)
	at java.lang.reflect.Method.invoke(Native Method)
	at com.android.internal.os.RuntimeInit$MethodAndArgsCaller.run(RuntimeInit.java:571)
	at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:1135)

[thomasgalliker]

Serialization of Java.Lang.* data types in Intent.Extras seems to be a problem for the PersistentQueue. This requires some conversion logic.