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iOS开发-App跳转到设置的各个页面的规律

iOS开发-App跳转到设置的各个页面的规律

作者: 命运建筑师fly | 来源:发表于2017-09-07 10:47 被阅读0次

    需求:

    跳转到设置界面,进行相关权限设置。

    实现:

      跳转到设置各个页面,如果想访问子目录,加上大的目录&path=子目录名字(大写)。例如 要访问 设置 -> 隐私 -> 通讯录对应是  prefs:root=Privacy&path=CONTACTS,prefs:root=Privacy就是说第一级目录就是Privacy,其中Privacy就是隐私,CONTACTS就是通讯录,他们之间用&链接起来。
    
    1、跳转到设置页面关于 (iOS10以前)****
    About — prefs:root=General&path=About   (关于)
    Accessibility — prefs:root=General&path=ACCESSIBILITY(辅助功能)
    Airplane Mode On — prefs:root=AIRPLANE_MODE
    Auto-Lock — prefs:root=General&path=AUTOLOCK(通用)
    Brightness — prefs:root=Brightness(找不到,跳到设置页面)
    Bluetooth — prefs:root=General&path=Bluetooth
    Date & Time — prefs:root=General&path=DATE_AND_TIME(时间)
    FaceTime — prefs:root=FACETIME(FaceTime)
    General — prefs:root=General(通用)
    Keyboard — prefs:root=General&path=Keyboard(键盘)
    iCloud — prefs:root=CASTLE(iCloud)
    iCloud Storage & Backup — prefs:root=CASTLE&path=STORAGE_AND_BACKUP(存储空间)
    International — prefs:root=General&path=INTERNATIONAL(语言与地区)
    Location Services — prefs:root=LOCATION_SERVICES
    Music — prefs:root=MUSIC(音乐)
    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(备忘录)
    Notification — prefs:root=NOTIFICATIONS_ID(通知)
    Phone — prefs:root=Phone(电话)
    Photos — prefs:root=Photos(照片与相机)
    Profile — prefs:root=General&path=ManagedConfigurationList(描述文件)
    Reset — prefs:root=General&path=Reset(还原)
    Safari — prefs:root=Safari(没找到)
    Siri — prefs:root=General&path=Assistan
    Sounds — prefs:root=Sounds(声音)
    Software Update — prefs:root=General&path=SOFTWARE_UPDATE_LINK(软件更新)
    Store — prefs:root=STORE(iTunes Store与App Store)
    Twitter — prefs:root=TWITTER(Twitter)
    Usage — prefs:root=General&path=USAGE
    VPN — prefs:root=General&path=Network/VPN
    Wallpaper — prefs:root=Wallpaper(墙纸)
    Wi-Fi — prefs:root=WIFI(无线局域网)
    Contacts-- prefs:root=Privacy&path=CONTACTS(通讯录)
    代码:
    NSURL *url = [NSURL URLWithString:@"prefs:root=General&path=About"];
    BOOL isOpen = [[UIApplication sharedApplication] canOpenURL:url];
    if (isOpen)
    {
    [[UIApplication sharedApplication] openURL:url];
    }
    2、iOS10以后,
    (1)、调用canOpenURL:打开系统设置界面时控制台会报如下错误,并且无法跳转:
    -canOpenURL: failedforURL:"Prefs:root=Privacy&path=LOCATION"- error:"The operation couldn’t be completed. (OSStatus error -10814.)"
    (2)、得到验证打开设置的路径:
    Prefs:root=General&path=About   (关于)
    Prefs:root=General&path=ACCESSIBILITY(辅助功能)
    Prefs:root=General&path=AUTOLOCK(通用)
    Prefs:root=Brightness(找不到,跳到设置页面)
    Prefs:root=General&path=DATE_AND_TIME(时间)
    Prefs:root=FACETIME(FaceTime)
    Prefs:root=General(通用)
    Prefs:root=General&path=Keyboard(键盘)
    Prefs:root=CASTLE(iCloud)
    Prefs:root=CASTLE&path=STORAGE_AND_BACKUP(存储空间)
    Prefs:root=General&path=INTERNATIONAL(语言与地区)
    Prefs:root=LOCATION_SERVICES(找不到,跳到设置页面)
    Prefs:root=MUSIC(音乐)
    Prefs:root=MUSIC&path=EQ(音乐均衡器)
    Prefs:root=MUSIC&path=VolumeLimit(音乐的音量限制)
    Prefs:root=NOTES(备忘录)
    Prefs:root=NOTIFICATIONS_ID(通知)
    Prefs:root=Phone(电话)
    Prefs:root=Photos(照片与相机)
    Prefs:root=General&path=ManagedConfigurationList(描述文件)
    Prefs:root=General&path=Reset(还原)
    Prefs:root=Sounds(声音)
    Prefs:root=General&path=SOFTWARE_UPDATE_LINK(软件更新)
    Prefs:root=STORE(iTunes Store与App Store)
    Prefs:root=TWITTER(Twitter)
    Prefs:root=Wallpaper(墙纸)
    Prefs:root=WIFI(无线局域网)
    Prefs:root=Privacy&path=CONTACTS(通讯录)
    (3)、跳转到设置页面关于 (iOS10以后)注意首字母改成了大写,prefs->Prefs****
    可以使用MobileCoreServices.framework里的私有API:
    - (BOOL)openSensitiveURL:(id)arg1 withOptions:(id)arg2;
    头文件参考:[LSApplicationWorkspace.h](https://github.com/JaviSoto/iOS10-Runtime-Headers/blob/master/Frameworks/MobileCoreServices.framework/LSApplicationWorkspace.h)
    **代码:**
    NSString *urlString = @"Prefs:root=General&path=About";
    NSURL*url=[NSURL URLWithString:urlString];
    Class LSApplicationWorkspace = NSClassFromString(@"LSApplicationWorkspace");
    [[LSApplicationWorkspace performSelector:@selector(defaultWorkspace)] performSelector:@selector(openSensitiveURL:withOptions:) withObject:url withObject:nil];
    **总结:**
    A、自从iOS10以后好像不太支持打开系统的页面,总来说不稳定,例如使用私有API的app无法通过App Store审核,把私有类名和selector字符串混淆一下做一些处理例如:
    - (UIView *)statusBarView
    {
    UIView *statusBar = nil;
    NSData *data = [NSData dataWithBytes:(unsigned char []){0x73, 0x74, 0x61, 0x74, 0x75, 0x73, 0x42, 0x61, 0x72} length:9];
    NSString *key = [[NSString alloc] initWithData:data encoding:NSASCIIStringEncoding];   
    id object = [UIApplication sharedApplication];
    if ([object respondsToSelector:NSSelectorFromString(key)])
    {
    statusBar = [object valueForKey:key];
    }
    return statusBar;
    }
    B、路径要在Xcode的plist的LSApplicationQueriesSchemes添加备案,iOS10的系统URLScheme改成了首字母大写,使用小写的方式会无法打开。
    <key>LSApplicationQueriesSchemes</key>
    <array>
    <string>Prefs:root=General&path=Aboutt</string>
    </array>
    

    使用场景:

    1、例如:判断相机权限,需要去设置打开相机;
    2、欢迎指正、交流。

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