Track ANRs #2174
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Is it possiblie in Xamarin Forms or MAUI to track ANRs with sentry, or is that something that is on the roadmap? |
Replies: 2 comments 4 replies
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Not in Xamarin Forms, but we already do this for MAUI. Presently it's on by default for Android only. To turn it on for iOS, add this to your #if __IOS__
options.iOS.EnableAppHangTracking = true;
#endifWe'll be setting it on by default when we address issue #2148. Also note that while these will track and report ANRs, the reported stack trace will be in native code - not necessarily the C# code that generated the hang. We would have some work to do to light that up. I created an issue for that - #2179. |
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I know this is enabled by default, but I have not seens any data in the dash related to ANR or slow app load times. Am I missing something? Seems stuffs described here: https://docs.sentry.io/product/insights/mobile/mobile-vitals/ doesnt apply to MAUI. Am I missing specific package or config? @Flash0ver , @jamescrosswell @Dhrumil-Sentry |
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ANRs should work (enabled by default): Mobile Vitals hasn't yet been implemented in the .NET SDK though: |
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yeah, but I have not seen any reported yet Our app cant be that good |
besides I think the MAUI docs needs more TLC. You should also invest on showcasing the setup, capabilities and troubleshooting steps in liaison with a developer advocate in popular video platforms. Ive seen a few basic ones like : |
The actual implementation of ANR detection is done in the Android SDK (which the .NET SDK wraps when targeting android)... so there's a bit more detail on when/why it would be triggered here: Noted re the documentation. This could definitely be improved... If you've got any specific suggestions (page/paragraphs etc. that aren't clear) or features that you didn't find documented anywhere, definitely let us know and we'll make an effort to improve these. |
Yes I thought all the Android SDK features are available on the MAUI SDK as MAUI SDK is wrapping. I suppose thats wrong.
Just wishing more features and in depth examples in the doc thats all. Thanks |
Not in Xamarin Forms, but we already do this for MAUI. Presently it's on by default for Android only. To turn it on for iOS, add this to your
UseSentryoptions:We'll be setting it on by default when we address issue #2148.
Also note that while these will track and report ANRs, the reported stack trace will be in native code - not necessarily the C# code that generated the hang. We would have some work to do to light that up. I created an issue for that - #2179.