[Android] Update PushKit to the latest version and upgrade to AndroidX from Support or remove it completely

[entdark]

Platform: Android
The issue is here:

hms-xamarin-bindings/android/nuspecs/Huawei.Hms.Push.5.0.4.302.nuspec

Line 17 in c77c1bb

<dependency id="Xamarin.Android.Support.v4" version="28.0.0.3" />

Push kit bindings contain some helpers that are special addition:

hms-xamarin-bindings/android/source/push/Additions/HMSPush/Util/Utils.cs

Line 21 in c77c1bb

using Android.Support.V4.App;

Original push kit does not depend on those. So I'd suggest to remove those helpers or move them to another new NuGet. It's up to the final user how to display notifications and we should not depend on Support or AndroidX at all.

[xuxiapu]

@entdark Thanks for your feedback. I suggest you upgrade to version 6.3.0.304 and try again.

[entdark]

I tried the latest version and it depends on Support library. None uses Support libraries anymore.

[entdark]

I literally linked you the place where it is used in the code.

[entdark]

Another example: https://github.com/HMS-Core/hms-xamarin-bindings/blob/main/android/source/push/Additions/HMSPush/LocalNotification/NotificationController.cs#L23

[xuxiapu]

@entdark Thank you for your feedback. We have understood your suggestions and will consider optimization later.

[MaximAfanasenko]

+, package must depend on AndroidX not on Support library

[lexboss777]

+, I'm also waiting this issue to be resolved