Xamarin
A Microsoft open-source app platform for building Android and iOS apps with .NET and C#.
5,355 questions
How to debug high cpu usage after unlocking iOS device in Xamarin App
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Daniel Hughes
96
Reputation points
I have an Xamarin.Forms app which has an issue where CPU goes over 100% and stays there after unlocking the phone while the app is in the foreground
I have put logging statements in all the places I can think of that may be the cause, but so far no success.
I can't use the debugger, because it disconnects as soon as the screen is turned off. And there doesn't appear to be any way to attach to an already running process.
{count} votes
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Cole Xia (Shanghai Wicresoft Co,.Ltd.) 6,751 Reputation points2020-12-08T02:47:33.227+00:00 @Daniel Hughes Try to use Instruments to debug the cpu usage , the tool only runs on mac , you can launch it form
Tools-Instruments.
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