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Android: Setup Appbuilder being called multiple times

See original GitHub issue

The bug When the app isn’t entire closed, if we try open the app again, the Avalonia Activity OnCreate method is triggered again and causes the problem.

To Reproduce

Start your application
“Exit” pressing “Back” (That should keep the app running in background)
Try return to your app without close it
Throws this error:

System.InvalidOperationException: Setup was already called on one of AppBuilder instances
   at Avalonia.Controls.AppBuilderBase`1[[Avalonia.AppBuilder, Avalonia.PlatformSupport, Version=0.10.999.0, Culture=neutral, PublicKeyToken=c8d484a7012f9a8b]].Setup() in /_/src/Avalonia.Controls/AppBuilderBase.cs:line 302
   at Avalonia.Controls.AppBuilderBase`1[[Avalonia.AppBuilder, Avalonia.PlatformSupport, Version=0.10.999.0, Culture=neutral, PublicKeyToken=c8d484a7012f9a8b]].SetupWithLifetime(IApplicationLifetime lifetime) in /_/src/Avalonia.Controls/AppBuilderBase.cs:line 179
   at Avalonia.Android.AvaloniaActivity`1[[Sample.App, Sample, Version=1.0.0.0, Culture=neutral, PublicKeyToken=null]].OnCreate(Bundle savedInstanceState) in /_/src/Android/Avalonia.Android/AvaloniaActivity.cs:line 52
   at Android.App.Activity.n_OnCreate_Landroid_os_Bundle_(IntPtr jnienv, IntPtr native__this, IntPtr native_savedInstanceState)
   at Android.Runtime.JNINativeWrapper.Wrap_JniMarshal_PPL_V(_JniMarshal_PPL_V callback, IntPtr jnienv, IntPtr klazz, IntPtr p0)

OS: Android 10
Version 0.10.15 + 0.10.999-cibuild0019213-beta

Issue Analytics

State:
Created a year ago
Comments:5 (3 by maintainers)

Top GitHub Comments

1reaction

maxkatz6commented, Jun 12, 2022

@marcussacana I can reproduce it as well, so most likely not related to your phone

0reactions

marcussacanacommented, Oct 14, 2022

thx guys!

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