1.UILocalNotification? ? ?.alertTitle? 8.2+

2.導(dǎo)航條添加tap手勢(shì)，iOS8上頁面銷毀手勢(shì)依然存在，點(diǎn)擊導(dǎo)航條crash，區(qū)分iOS9以上及以下

UITapGestureRecognizer *tap = [[UITapGestureRecognizer alloc] initWithTarget:self action:@selector(removeMenuView)];

[self.navigationController.view addGestureRecognizer:tap];