摘要:
一.查看循环引用问题是否已经完全改好(将如下代码放在viewDidLoad里面。push此VC,5秒之内pop回去,看Log结果)__weak __typeof(self) weakSelf=self; dispatch_time_t time = dispatch_time(DISPATCH_TI 阅读全文
摘要:
NSURL*url=[NSURL URLWithString:@"Prefs:root=WIFI"]; Class LSApplicationWorkspace = NSClassFromString(@"LSApplicationWorkspace"); [[LSApplicationWorksp 阅读全文