在didFinishLaunchingWithOptions里
Class Test = NSClassFromString(@"UIDebuggingInformationOverlay");
[[Test class] performSelector:@selector(prepareDebuggingOverlay)];
程序启动后,两个手指头双击状态栏会调用调试弹窗,查看层次结构、宽高
在didFinishLaunchingWithOptions里
Class Test = NSClassFromString(@"UIDebuggingInformationOverlay");
[[Test class] performSelector:@selector(prepareDebuggingOverlay)];
程序启动后,两个手指头双击状态栏会调用调试弹窗,查看层次结构、宽高