nav[aria-label="Primary Navigation"] { padding: 0; & ul { list-style: none; width: 100%; display: flex; flex-direction: row; justify-content: start; align-items: start; gap: 30px; padding: 0; & li { margin: 0; } & ul li { list-style: none; } } }

Memory leak when adding feature layers to my map

MattMiley

Whenever navigating between pages from a page that contains a map with 3 feature layers the application freezes without any exceptions.

I've set NavigationCacheMode = NavigationCacheMode.Disabled; at all my xaml pages but its still crashing all the time. Is there anything i can do?

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Accepted answers

AnttiKajanus1

Hi Matt,

I had time to check this today. So the freeze comes when navigating away from the map page? I don't see the freeze with current build so it should be fixed in 10.2.7 release.

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MattMiley

Some of my feature layers have labels that are defined from the service, maybe its the labeling issue from this post.. Application freezes without exception

AnttiKajanus1

Can you create a simple reproducer for this issue?

MattMiley

Nevermind it still crashes nonstop when there's more than 3 feature layer.. Sucks

MattMiley

I think i found my mistake. I was building my maps at each page from scratch in all of my view models, this was causing the memory issues.

I moved the map the the App.xaml resources and just did it all in xaml and binded to it and performance improved greatly.

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