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FrizzleFur/UIDebuggingInformationOverlay.md

Last active July 15, 2020 06:43
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UIDebuggingInfo
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UIDebuggingInformationOverlay.md 
//添加，添加UIDebuggingInformationOverlay，在AppDelegate.m中的didFinishLaunchingWithOptions中写入
//UIDebuggingInformationOverlay
//双指同时点击状态栏显示
Class overlay = NSClassFromString(@"UIDebuggingInformationOverlay");
[[overlay class] performSelector:NSSelectorFromString(@"prepareDebuggingOverlay")];
// 直接显示
//    UIWindow *overlayWindow =  (UIWindow *)[[overlay class] performSelector:NSSelectorFromString(@"overlay")];
//    [overlayWindow performSelector:NSSelectorFromString(@"toggleVisibility")];
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