摘要: NSURL *url = [NSURL URLWithString:UIApplicationOpenSettingsURLString]; if ([[UIApplication sharedApplication] canOpenURL:url]) { [[UIApplication sharedApplication] openURL:url];... 阅读全文
posted @ 2018-06-26 17:31 走路蹩脚的火星人 阅读(100) 评论(0) 推荐(0) 编辑