4,152 questions
I solved problem. In properties, the project was set debugger as c++. I set as .NET (Xamarin) and the project works.
Unable to start debugging, Android, .NET MAUI, VS2022 Preview
![](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(128, 68%, 22%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EZ%3C/text%3E%3C/svg%3E)
zc
51
Reputation points
I have problem with debugging Android app in .NET MAUI in VS2022 Preview 17.3.0 1.1. The project is not building. This error shows up to me:
I can't find information about this error for VS2022.
Developer technologies .NET .NET MAUI
Developer technologies Visual Studio Debugging
1,101 questions
{count} votes
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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(22.400000000000002, 3%, 12%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EWZ%3C/text%3E%3C/svg%3E)
Wenyan Zhang (Shanghai Wicresoft Co,.Ltd.) 36,436 Reputation points Microsoft External Staff2022-06-03T05:54:37.683+00:00 May I ask can you debug on Windows platform? Are you building on a real device or an Android Simulator? If you build and run the app on the Android simulator, try to open Task Manager on your PC, end the Android Emulator task and the VS task, then re-open VS, try to build again. It may be caused by the Android Emulator, you could report this problem about Visual Studio 2022, see https://learn.microsoft.com/en-us/visualstudio/ide/how-to-report-a-problem-with-visual-studio?view=vs-2022
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zc 51 Reputation points
2022-06-06T05:29:32.547+00:00 I can debug on Windows platform. I can't debug on a real device and Android simulator. When I created a new project, it works. Only my project have problem with debugging
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Wenyan Zhang (Shanghai Wicresoft Co,.Ltd.) 36,436 Reputation points Microsoft External Staff
2022-06-08T09:50:17.143+00:00 Since this issue is only on your current project, you might need to open a support case, please contact our paid phone support at MS Support. You will get 1:1 support on that.
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Wenyan Zhang (Shanghai Wicresoft Co,.Ltd.) 36,436 Reputation points Microsoft External Staff
2022-06-14T01:40:04.937+00:00 Glad you solved this issue, I converted your comment to an answer, so that someone with the same issue can refer to it.
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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(67.2, 99%, 16%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EJ%3C/text%3E%3C/svg%3E)
![](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(291.2, 17%, 38%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EBL%3C/text%3E%3C/svg%3E)