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![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(316.8, 85%, 40%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EB%3C/text%3E%3C/svg%3E)
The type 'MediaSessionCompat' exists in both 'Xamarin.Android.Support.Media.Compat' and 'Xamarin.AndroidX.Media' and probably recognises twice the class MediaSessionCompat. I have tried to delete all Android.Support references and keep only the AndroidX, but it was not successful. After I tried to migrate my project to AndroidX but I have other issues, also which was not solved.
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(316.8, 40%, 40%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EYL%3C/text%3E%3C/svg%3E)
I tried to migrate my project to AndroidX but I have other issues, also which was not solved.
For how to migrate the Xamarin project to AndroidX, please refer to the official documentation below:
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Could you please share your workaround here?
It would be helpful for others who meet the same issue.
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(256, 32%, 34%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EMT%3C/text%3E%3C/svg%3E)
You still have references to the legacy Xamarin.Android.Support library and that is causing the problem. Note that you might be relying on a component that itself depends on it. Remove all NuGet package references to this package (and related). You can use the Dependencies node in Solution Explorer to see if there are any transitive dependencies.
Also do a clean build although that shouldn't impact the build references.
I solved it, by changing manual some other package 's version which were compatible with the current packages.