最近在做一个功能,发现很多App有在App内通过某种方式跳转到系统设置页面的功能。我认为这个功能用的好确实是很方便的。以下是内置的设置的URL Scheme(百度就可以查的到):
About — prefs:root=General&path=About
Accessibility — prefs:root=General&path=ACCESSIBILITY
Airplane Mode On — prefs:root=AIRPLANE_MODE
Auto-Lock — prefs:root=General&path=AUTOLOCK
Brightness — prefs:root=Brightness
Bluetooth — prefs:root=General&path=Bluetooth
Date & Time — prefs:root=General&path=DATE_AND_TIME
FaceTime — prefs:root=FACETIME
General — prefs:root=General
Keyboard — prefs:root=General&path=Keyboard
iCloud — prefs:root=CASTLE
iCloud Storage & Backup — prefs:root=CASTLE&path=STORAGE_AND_BACKUP
International — prefs:root=General&path=INTERNATIONAL
Location Services — prefs:root=LOCATION_SERVICES
Music — prefs:root=MUSIC
Music Equalizer — prefs:root=MUSIC&path=EQ
Music Volume Limit — prefs:root=MUSIC&path=VolumeLimit
Network — prefs:root=General&path=Network
Nike + iPod — prefs:root=NIKE_PLUS_IPOD
Notes — prefs:root=NOTES
Notification — prefs:root=NOTIFICATIONS_ID
Phone — prefs:root=Phone // 照相机
Photos — prefs:root=Photos // 照片
Profile — prefs:root=General&path=ManagedConfigurationList
Reset — prefs:root=General&path=Reset
Safari — prefs:root=Safari // safari
Siri — prefs:root=General&path=Assistant //siri
Sounds — prefs:root=Sounds // 声音
Software Update — prefs:root=General&path=SOFTWARE_UPDATE_LINK
Store — prefs:root=STORE // App Store
Twitter — prefs:root=TWITTER
Usage — prefs:root=General&path=USAGE
VPN — prefs:root=General&path=Network/VPN
Wallpaper — prefs:root=Wallpaper
Wi-Fi — prefs:root=WIFI //WiFi
当前App — prefs:root=这里是AppBundleID
当前App通知 — prefs:root=NOTIFICATIONS_ID&&path=这里是AppBundleID
接下来,在你需要跳转到系统设置的方法 里写以下方法:
if ([[UIDevice currentDevice].systemVersion floatValue] >= 8.0f) {
//这是iOS8 新出的功能
[[UIApplication sharedApplication] openURL:[NSURLURLWithString:UIApplicationOpenSettingsURLString]];
}
这样还差一步
选择功能—>TARGETS—>Info—>URL Types 添加一项,如图:在URL Schemes 中加“prefs” ,其他的可以不输入
最后就可以了!