iOS用户隐私授权
- 相机
- Privacy - Camera Usage Description
- 相册
- 读权限 Privacy - Photo Library Usage Description
- 写权限 Privacy - Photo Library Additions Usage Description
- 麦克风
- Privacy - Microphone Usage Description
- 定位
- Privacy - Location Always Usage Description
- Privacy - Location When In Use Usage Description
- 通讯录
- Privacy - Contacts Usage Description
- 通讯录 Privacy - Contacts Usage Description
- 日历 Privacy - Calendars Usage Description
- 蓝牙 Privacy - Bluetooth Peripheral Usage Description
- 本地网络 Privacy - Local Network Usage Description
- 面容/指纹 Privacy - Face ID Usage Description
- 运动与健身 Privacy - Motion Usage Description
- 语音识别(Siri) Privacy - Siri Usage Description
- 健康 Privacy - Health Share Usage Description 、Privacy - Health Update Usage Description
- Home kit Privacy - HomeKit Usage Description
- 媒体与Apple Music Privacy - Media Library Usage Description
<key>NSCameraUsageDescription</key> <string>以便使用拍照功能获取图片设置用户头像以及发布动态等</string>
<key>NSContactsUsageDescription</key> <string>以便快速填写联系人信息</string>
<key>NSLocationAlwaysUsageDescription</key> <string>以便获取附近的人</string>
<key>NSLocationWhenInUseUsageDescription</key> <string>以便获取附近的人</string>
<key>NSMicrophoneUsageDescription</key> <string>以便在个人资料或者聊天中发送语音</string>
<key>NSPhotoLibraryAddUsageDescription</key> <string>以便你可以保存你喜欢的图片</string>
<key>NSPhotoLibraryUsageDescription</key> <string>用于选取相册中的图片设置用户头像以及发布动态等</string>
注意：该方法只有在未询问过用户授权的情况下生效，也就是只能第一次询问的时候调用
如果第一次调用时点击了不允许，再次监测状态时调用无效，只能提示用户去设置中打开开关。
麦克风 AVCaptureDevice
检测状态
AVAuthorizationStatus authStatus = [AVCaptureDevice authorizationStatusForMediaType:AVMediaTypeAudio];
switch (authStatus) {
case AVAuthorizationStatusNotDetermined:
//没有询问是否开启麦克风
break;
case AVAuthorizationStatusRestricted:
//未授权，家长限制
break;
case AVAuthorizationStatusDenied:
//未授权
break;
case AVAuthorizationStatusAuthorized:
//已授权
break;
default:
break;
}
获取权限
[AVCaptureDevice requestAccessForMediaType:AVMediaTypeAudio completionHandler:^(BOOL granted) { }];
相机 AVCaptureDevice
检测状态
if ([UIImagePickerController isSourceTypeAvailable:UIImagePickerControllerSourceTypeCamera]) {
AVAuthorizationStatus status = [AVCaptureDevice authorizationStatusForMediaType:AVMediaTypeVideo];
}
获取权限
[AVCaptureDevice requestAccessForMediaType:AVMediaTypeVideo completionHandler:^(BOOL granted) { }];
相册 PHPhotoLibrary
检测状态
if ([UIImagePickerController isSourceTypeAvailable:UIImagePickerControllerSourceTypePhotoLibrary]) {
PHAuthorizationStatus status = [PHPhotoLibrary authorizationStatus];
PHAuthorizationStatusNotDetermined = 0,
PHAuthorizationStatusRestricted,
PHAuthorizationStatusDenied,
PHAuthorizationStatusAuthorized,
PHAuthorizationStatusLimited API_AVAILABLE(ios(14)),
} else {
NSLog(@"相册不可用！");
}
获取权限
[PHPhotoLibrary requestAuthorization:^(PHAuthorizationStatus status) { }];
定位 CLLocationManager
#import <CoreLocation/CoreLocation.h>
检测状态
BOOL enable = [CLLocationManager locationServicesEnabled];//是否可用
CLAuthorizationStatus state = [CLLocationManager authorizationStatus];//授权状态
kCLAuthorizationStatusNotDetermined = 0, // 用户未授权，即还未弹出OS的授权弹窗
kCLAuthorizationStatusDenied, // 用户拒绝定位权限，包括拒绝App或者全局开关关闭
kCLAuthorizationStatusRestricted, // 定位服务受限，该状态位用户无法通过设置页面进行改变
kCLAuthorizationStatusAuthorizedAlways, // 始终定位，即后台定位
kCLAuthorizationStatusAuthorizedWhenInUse, // App使用的时候，允许定位
kCLAuthorizationStatusAuthorized, // iOS8.0之后已经被废弃
获取权限
CLLocationManager *locationManager = [[CLLocationManager alloc] init];
locationManager.delegate = self;
[locationManager requestAlwaysAuthorization];
[locationManager requestWhenInUseAuthorization];
通讯录 CNContactStore
#import <Contacts/CNContactStore.h>
检测状态
CNAuthorizationStatus status = [CNContactStore authorizationStatusForEntityType:CNEntityTypeContacts];
CNAuthorizationStatusNotDetermined = 0, // 用户未授权，即还未弹出OS的授权弹窗
CNAuthorizationStatusRestricted, // 定位服务受限，该状态位用户无法通过设置页面进行改变
CNAuthorizationStatusDenied, // 用户拒绝定位权限，包括拒绝App或者全局开关关闭
CNAuthorizationStatusAuthorized // 已授权
CNContactStore *contactStore = [[CNContactStore alloc] init];
[contactStore requestAccessForEntityType:CNEntityTypeContacts completionHandler:^(BOOL granted, NSError * _Nullable error) { }];
跳转到指定的系统设置 UIApplicationOpenSettingsURLString
prefs:root=在苹果审核中已经被列为私有API
prefs:root=bundleID 和 prefs:root=服务都不再支持，调用不会有任何反应！
苹果的要求是不可以再使用prefs:root以及App-Prefs:root的接口来做app内部和系统设置的跳转了。
现在做app系统设置跳转，官方的只能使用UIApplicationOpenSettingURLString.
NSURL * url = [NSURL URLWithString:UIApplicationOpenSettingsURLString];
if ([[UIApplication sharedApplication] canOpenURL:url]) {
if (@available(iOS 10.0, *)) {
[[UIApplication sharedApplication] openURL:url options:@{} completionHandler:^(BOOL success) {
}];
}
}
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