地理位置授权
需要引用#import <CoreLocation/CoreLocation.h>
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8始终允许访问位置
NSLocationAlwaysUsageDescription
位置
NSLocationUsageDescription
在使用期间访问位置
NSLocationWhenInUseUsageDescription
始终允许访问位置并且在使用期间访问位置
NSLocationAlwaysAndWhenInUseUsageDescription - 判断
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4//判断是否开启
[CLLocationManager locationServicesEnabled];
//获取具体状态
[CLLocationManager authorizationStatus]; - 授权
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6CLLocationManager *locManager = [[CLLocationManager alloc] init];
[locManager ]
//获取始终允许访问位置权限
[locManager requestWhenInUseAuthorization];
//获取在使用期间访问位置
[locManager requestAlwaysAuthorization];相册授权
需要引用#import <AssetsLibrary/AssetsLibrary.h>或#import <Photos/Photos.h> - plist
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4访问相册
NSPhotoLibraryUsageDescription
添加相册
NSPhotoAddLibraryUsageDescription - 判断
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3[ALAssetsLibrary authorizationStatus];
[PHPhotoLibrary authorizationStatus]; - 授权
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8[PHPhotoLibrary requestAuthorization:^(PHAuthorizationStatus status) {
if (status == PHAuthorizationStatusAuthorized) {
// 用户同意授权
}
else {
// 用户拒绝授权
}
}];相机&麦克风授权
需要引用#import <AVFoundation/AVFoundation.h> - plist
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4相机
NSCameraUsageDescription
麦克风
NSMicrophoneUsageDescription - 判断
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2//AVMediaTypeVideo相机 AVMediaTypeAudio麦克风
[AVCaptureDevice authorizationStatusForMediaType:AVMediaTypeVideo]; - 授权
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20//AVMediaTypeVideo相机 AVMediaTypeAudio麦克风
[AVCaptureDevice requestAccessForMediaType:AVMediaTypeVideo completionHandler:^(BOOL granted) {
if (granted){// 用户同意授权
}
else {// 用户拒绝授权
}
}];
//不推荐慎用
[[AVAudioSession sharedInstance] performSelector:@selector(requestRecordPermission:) withObject:^(BOOL granted) {
if (granted){// 用户同意授权
}
else {// 用户拒绝授权
}
}];通讯录授权
需要引用#import <Contacts/Contacts.h> - plist
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2通讯录
NSContactsUsageDescription - 判断
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[CNContactStore authorizationStatusForEntityType:CNEntityTypeContacts]
- 授权
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10CNContactStore*contactStore = [[CNContactStore alloc] init];
[contactStore requestAccessForEntityType:CNEntityTypeContacts completionHandler:^(BOOL granted,NSError*_Nullable error) {
if (granted){// 用户同意授权
}
else {// 用户拒绝授权
}
}];蜂窝网络授权
目前无解，可能以后也无解
仅可以判断首次安装是不是蜂窝网络没开或没授权
引用以下头文件1
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5#import <SystemConfiguration/CaptiveNetwork.h>
#import <SystemConfiguration/SCNetworkReachability.h>
#import <CoreTelephony/CTTelephonyNetworkInfo.h>
#import <CoreTelephony/CTCellularData.h>
#import <netinet/in.h>
- 判断
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76//info不为nil，则当前链接wifi
- (NSDictionary *)fetchSSIDInfo {
NSArray *ifs = (__bridge_transfer NSArray *)CNCopySupportedInterfaces();
if (!ifs) {
return nil;
}
NSDictionary *info = nil;
for (NSString *ifnam in ifs) {
info = (__bridge_transfer NSDictionary *)CNCopyCurrentNetworkInfo((__bridge CFStringRef)ifnam);
if (info && [info count]) { break; }
}
return info;
}
//返回CTRadioAccessTechnologyGPRS时说明是2g，网络情况复杂就当无网
- (NSString *)fetchMobileInfo {
CTTelephonyNetworkInfo *info = [[CTTelephonyNetworkInfo alloc] init];
return info.currentRadioAccessTechnology;
}
- (BOOL)checkNetworkConnect {
// 创建零地址，0.0.0.0的地址表示查询本机的网络连接状态
struct sockaddr_in zeroAddress;//sockaddr_in是与sockaddr等价的数据结构
bzero(&zeroAddress, sizeof(zeroAddress));
zeroAddress.sin_len = sizeof(zeroAddress);
zeroAddress.sin_family = AF_INET;//sin_family是地址家族，一般都是“AF_xxx”的形式。通常大多用的是都是AF_INET,代表TCP/IP协议族
/**
* SCNetworkReachabilityRef: 用来保存创建测试连接返回的引用
*
* SCNetworkReachabilityCreateWithAddress: 根据传入的地址测试连接.
* 第一个参数可以为NULL或kCFAllocatorDefault
* 第二个参数为需要测试连接的IP地址,当为0.0.0.0时则可以查询本机的网络连接状态.
* 同时返回一个引用必须在用完后释放.
* PS: SCNetworkReachabilityCreateWithName: 这个是根据传入的网址测试连接,
* 第二个参数比如为"www.apple.com",其他和上一个一样.
*
* SCNetworkReachabilityGetFlags: 这个函数用来获得测试连接的状态,
* 第一个参数为之前建立的测试连接的引用,
* 第二个参数用来保存获得的状态,
* 如果能获得状态则返回TRUE，否则返回FALSE
*
*/
SCNetworkReachabilityRef defaultRouteReachability = SCNetworkReachabilityCreateWithAddress(NULL, (struct sockaddr *)&zeroAddress); //创建测试连接的引用：
SCNetworkReachabilityFlags flags;
BOOL didRetrieveFlags = SCNetworkReachabilityGetFlags(defaultRouteReachability, &flags);
CFRelease(defaultRouteReachability);
if (didRetrieveFlags && flags == 0) {
//当前是没有打开网络情况进入,可能是关闭蜂窝/无线或进入飞行模式
return NO;
}
return YES;
}
- (void)startValidateNetworkAuthorization:(void(^)(CTCellularDataRestrictedState state))block {
CTCellularData *cellularData = [[CTCellularData alloc]init];
cellularData.cellularDataRestrictionDidUpdateNotifier = ^(CTCellularDataRestrictedState state){
block(state);
//获取联网状态
switch (state) {
case kCTCellularDataRestricted:
break;
case kCTCellularDataNotRestricted:
break;
case kCTCellularDataRestrictedStateUnknown:
break;
default:
break;
};
};
} - 调用
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24BOOL checkConnect=YES;
BOOL isConnectWifi=[self fetchSSIDInfo];
BOOL isGPRS=[[self fetchMobileInfo] isEqualToString:CTRadioAccessTechnologyGPRS]||[[self fetchMobileInfo] isEqualToString:CTRadioAccessTechnologyEdge];
BOOL isConnectNetwork=[self checkNetworkConnect];
if (!isConnectWifi) {
checkConnect=NO;
}
if (isGPRS) {
checkConnect=NO;
}
if (!isConnectNetwork) {
checkConnect=NO;
}
if (![[[NSUserDefaults standardUserDefaults] objectForKey:@"firstInstall"] boolValue]) {
[[NSUserDefaults standardUserDefaults] setObject:@(YES) forKey:@"firstInstall"];
if (checkConnect) {
[self startValidateNetworkAuthorization:^(CTCellularDataRestrictedState state) {
if (state != kCTCellularDataRestricted) {
//首次打开app，未连接wifi移动网络正常，即有网情况蜂窝关闭，需提示用户开启蜂窝网络
}
}];
}
}其他授权
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30蓝牙
NSBluetoothPeripheralUsageDescription
媒体资料库
NSAppleMusicUsageDescription
音乐
kTCCServiceMediaLibrary
Siri
NSSiriUsageDescription
语音识别
NSSpeechRecognitionUsageDescription
日历
NSCalendarsUsageDescription
健康分享
NSHealthShareUsageDescription
健康更新
NSHealthUpdateUsageDescription
运动与健康
NSMotionUsageDescription
提醒事项
NSRemindersUsageDescription
FaceID
NSFaceIDUsageDescription
智能家居
NSHomeKitUsageDescription
运动
NSMotionUsageDescription
NFC
NFCReaderUsageDescription
视频认证
NSVideoSubscriberAccountUsageDescription