iOS 权限统计
一、权限添加
1、麦克风权限：Privacy - Microphone Usage Description 是否允许此App使用你的麦克风？
2、相机权限： Privacy - Camera Usage Description 是否允许此App使用你的相机？
3、相册权限： Privacy - Photo Library Usage Description 是否允许此App访问你的媒体资料库？
4、通讯录权限： Privacy - Contacts Usage Description 是否允许此App访问你的通讯录？
5、蓝牙权限：Privacy - Bluetooth Peripheral Usage Description 是否许允此App使用蓝牙？
6、语音转文字权限：Privacy - Speech Recognition Usage Description 是否允许此App使用语音识别？
7、日历权限：Privacy - Calendars Usage Description 是否允许此App使用日历？
8、定位权限：Privacy - Location When In Use Usage Description 我们需要通过您的地理位置信息获取您周边的相关数据
9、定位权限: Privacy - Location Always Usage Description 我们需要通过您的地理位置信息获取您周边的相关数据二、权限获取
1、网络权限
(1)、实时监测网络变化
导入头文件
#import //应用启动后，时时检测网络权限变化
CTCellularData *cellularData = [[CTCellularData alloc] init];
/*
此函数会在网络权限改变时再次调用
*/
cellularData.cellularDataRestrictionDidUpdateNotifier = ^(CTCellularDataRestrictedState state) {
switch (state) {
case kCTCellularDataRestricted:
//关闭————>无线局域网
//无线局域网与蜂窝移动数据————>无线局域网
break;
case kCTCellularDataNotRestricted:
//关闭————>无线局域网与蜂窝移动数据
//无线局域网————>无线局域网与蜂窝移动数据
break;
case kCTCellularDataRestrictedStateUnknown:
//未知情况
break;
default:
break;
}
};(2)、其他获取网络状态：
方法一：Reachability
①、下载并导入Reachability，这是苹果官方演示demo，把里面的Reachability文件拷贝到自己的工程。下载地址：https://developer.apple.com/library/ios/samplecode/Reachability/Introduction/Intro.html
②、三种网络状态：无网络，wifi和蜂窝网。
typedef enum : NSInteger {
NotReachable = 0,//没有网络
ReachableViaWiFi,//当前使用Wifi网络
ReachableViaWWAN//使用的蜂窝网络
} NetworkStatus;③、获取网络状态的代码
Reachability *reachability = [Reachability reachabilityWithHostName:@"www.apple.com"];
NetworkStatus internetStatus = [reachability currentReachabilityStatus];
switch (internetStatus) {
case ReachableViaWiFi:
NSLog(@"wifi");
break;
case ReachableViaWWAN:
NSLog(@"wwan");
break;
case NotReachable:
NSLog(@"not");
default:
break;
}④、时时检测网络变化
//定义变量
@property (nonatomic) Reachability *hostReachability;//添加监听者
[[NSNotificationCenter defaultCenter] addObserver:self selector:@selector(reachabilityChanged:) name:kReachabilityChangedNotification object:nil];
NSString *remoteHostName = @"www.apple.com";
self.hostReachability = [Reachability reachabilityWithHostName:remoteHostName];
[self.hostReachability startNotifier];//监听
- (void) reachabilityChanged:(NSNotification *)note
{
NetworkStatus internetStatus = [self.hostReachability currentReachabilityStatus];
switch (internetStatus) {
case ReachableViaWiFi:
NSLog(@"wifi");
break;
case ReachableViaWWAN:
NSLog(@"wwan");
break;
case NotReachable:
NSLog(@"not");
default:
break;
}
}方法二：使用statusbar来获取状态
+ (NSString *)networkingStatesFromStatebar {
int type = [self networkingStates];
NSString *stateString = @"wifi";
switch (type) {
case 0:
stateString = @"notReachable";
break;
case 1:
stateString = @"2G";
break;
case 2:
stateString = @"3G";
break;
case 3:
stateString = @"4G";
break;
case 4:
stateString = @"LTE";
break;
case 5:
stateString = @"wifi";
break;
default:
break;
}
return stateString;
}
+ (int)networkingStates {
//状态栏是由当前app控制的，首先获取当前app
UIApplication *app = [UIApplication sharedApplication];
NSArray *children = [[[app valueForKeyPath:@"statusBar"] valueForKeyPath:@"foregroundView"] subviews];
int type = 0;
for (id child in children) {
if ([child isKindOfClass:[NSClassFromString(@"UIStatusBarDataNetworkItemView") class]]) {
type = [[child valueForKeyPath:@"dataNetworkType"] intValue];
}
}
return type;
}方法三：使用AFNetworking
略。。。
2、相机权限
导入头文件
#import //获取相机
AVCaptureDevice *device = [AVCaptureDevice defaultDeviceWithMediaType:AVMediaTypeVideo];
if (device) {
//相机权限
AVAuthorizationStatus AVstatus = [AVCaptureDevice authorizationStatusForMediaType:AVMediaTypeVideo];
switch (AVstatus) {
case AVAuthorizationStatusAuthorized:
NSLog(@"Authorized");//经授权的
break;
case AVAuthorizationStatusDenied:
NSLog(@"Denied");//拒绝的
break;
case AVAuthorizationStatusNotDetermined:
NSLog(@"not Determined");//不可选择的
break;
case AVAuthorizationStatusRestricted:
NSLog(@"Restricted");//限制的
break;
default:
break;
}
} else {
//无相机
}//获取相机权限
[AVCaptureDevice requestAccessForMediaType:AVMediaTypeVideo completionHandler:^(BOOL granted) {
if (granted) {
NSLog(@"Authorized");
}else{
NSLog(@"Denied or Restricted");
}
}];3、麦克风权限
导入头文件
#import //获取麦克风
AVCaptureDevice *device = [AVCaptureDevice defaultDeviceWithMediaType:AVMediaTypeAudio];
if (device) {
//麦克风权限
AVAuthorizationStatus AVstatus = [AVCaptureDevice authorizationStatusForMediaType:AVMediaTypeAudio];
switch (AVstatus) {
case AVAuthorizationStatusAuthorized:
NSLog(@"Authorized");//经授权的
break;
case AVAuthorizationStatusDenied:
NSLog(@"Denied");//拒绝的
break;
case AVAuthorizationStatusNotDetermined:
NSLog(@"not Determined");//不可选择的
break;
case AVAuthorizationStatusRestricted:
NSLog(@"Restricted");//限制的
break;
default:
break;
}
} else {
//无麦克风
}//获取麦克风权限
[AVCaptureDevice requestAccessForMediaType:AVMediaTypeAudio completionHandler:^(BOOL granted) {
if (granted) {
NSLog(@"Authorized");
}else{
NSLog(@"Denied or Restricted");
}
}];4、相册权限
导入头文件
#import //检查是否有相册权限
PHAuthorizationStatus photoAuthorStatus = [PHPhotoLibrary authorizationStatus];
switch (photoAuthorStatus) {
case PHAuthorizationStatusAuthorized:
NSLog(@"Authorized");
break;
case PHAuthorizationStatusDenied:
NSLog(@"Denied");
break;
case PHAuthorizationStatusNotDetermined:
NSLog(@"not Determined");
break;
case PHAuthorizationStatusRestricted:
NSLog(@"Restricted");
break;
default:
break;
}//获取相册权限
[PHPhotoLibrary requestAuthorization:^(PHAuthorizationStatus status) {
if (status == PHAuthorizationStatusAuthorized) {
NSLog(@"Authorized");
}else{
NSLog(@"Denied or Restricted");
}
}];5、定位权限
导入头文件
#import //检查是否有定位权限
BOOL isLocation = [CLLocationManager locationServicesEnabled];
if (!isLocation) {
NSLog(@"not turn on the location");
}
CLAuthorizationStatus CLstatus = [CLLocationManager authorizationStatus];
switch (CLstatus) {
case kCLAuthorizationStatusAuthorizedAlways:
NSLog(@"Always Authorized");
break;
case kCLAuthorizationStatusAuthorizedWhenInUse:
NSLog(@"AuthorizedWhenInUse");
break;
case kCLAuthorizationStatusDenied:
NSLog(@"Denied");
break;
case kCLAuthorizationStatusNotDetermined:
NSLog(@"not Determined");
break;
case kCLAuthorizationStatusRestricted:
NSLog(@"Restricted");
break;
default:
break;
}//获取定位权限
CLLocationManager *manager = [[CLLocationManager alloc] init];
[manager requestAlwaysAuthorization];//一直获取定位信息
[manager requestWhenInUseAuthorization];//使用的时候获取定位信息6、推送通知权限
导入头文件
#import //检查是否有推送通知权限
UIUserNotificationSettings *settings = [[UIApplication sharedApplication] currentUserNotificationSettings];
switch (settings.types) {
case UIUserNotificationTypeNone:
NSLog(@"None");
break;
case UIUserNotificationTypeAlert:
NSLog(@"Alert Notification");
break;
case UIUserNotificationTypeBadge:
NSLog(@"Badge Notification");
break;
case UIUserNotificationTypeSound:
NSLog(@"sound Notification'");
break;
default:
break;
}//获取推送通知权限
UIUserNotificationSettings *setting = [UIUserNotificationSettings settingsForTypes:UIUserNotificationTypeSound | UIUserNotificationTypeAlert | UIUserNotificationTypeBadge categories:nil];
[[UIApplication sharedApplication] registerUserNotificationSettings:setting];7、通讯录权限
导入头文件
#import //检查是否有通讯录权限
ABAuthorizationStatus ABstatus = ABAddressBookGetAuthorizationStatus();
switch (ABstatus) {
case kABAuthorizationStatusAuthorized:
NSLog(@"Authorized");
break;
case kABAuthorizationStatusDenied:
NSLog(@"Denied");
break;
case kABAuthorizationStatusNotDetermined:
NSLog(@"not Determined");
break;
case kABAuthorizationStatusRestricted:
NSLog(@"Restricted");
break;
default:
break;
}//获取通讯录权限
ABAddressBookRef addressBook = ABAddressBookCreateWithOptions(NULL, NULL);
ABAddressBookRequestAccessWithCompletion(addressBook, ^(bool granted, CFErrorRef error) {
if (granted) {
NSLog(@"Authorized");
CFRelease(addressBook);
}else{
NSLog(@"Denied or Restricted");
}
});//iOS9之后的通讯录框架
CNAuthorizationStatus CNstatus = [CNContactStore authorizationStatusForEntityType:CNEntityTypeContacts];
switch (CNstatus) {
case CNAuthorizationStatusAuthorized:
NSLog(@"Authorized");
break;
case CNAuthorizationStatusDenied:
NSLog(@"Denied");
break;
case CNAuthorizationStatusNotDetermined:
NSLog(@"not Determined");
break;
case CNAuthorizationStatusRestricted:
NSLog(@"Restricted");
break;
default:
break;
}CNContactStore *contactStore = [[CNContactStore alloc] init];
[contactStore requestAccessForEntityType:CNEntityTypeContacts completionHandler:^(BOOL granted, NSError * _Nullable error) {
if (granted) {
NSLog(@"Authorized");
}else{
NSLog(@"Denied or Restricted");
}
}];8、日历、备忘录权限
导入头文件
#import /**
EKEntityTypeEvent,//日历
EKEntityTypeReminder //备忘
*///检查是否有日历或者备忘录权限
EKAuthorizationStatus EKstatus = [EKEventStore authorizationStatusForEntityType:EKEntityTypeEvent];
switch (EKstatus) {
case EKAuthorizationStatusAuthorized:
NSLog(@"Authorized");
break;
case EKAuthorizationStatusDenied:
NSLog(@"Denied'");
break;
case EKAuthorizationStatusNotDetermined:
NSLog(@"not Determined");
break;
case EKAuthorizationStatusRestricted:
NSLog(@"Restricted");
break;
default:
break;
}//获取日历或备忘录权限
EKEventStore *store = [[EKEventStore alloc] init];
[store requestAccessToEntityType:EKEntityTypeEvent completion:^(BOOL granted, NSError * _Nullable error) {
if (granted) {
NSLog(@"Authorized");
}else{
NSLog(@"Denied or Restricted");
}
}];用户拒绝授权后，如果访问相应内容可能会出现一些类似没有数据的情况，此时应该给用户提示，引导用户授权。比如跳转到应用设置：
NSURL *settingUrl = [NSURL URLWithString:UIApplicationOpenSettingsURLString];
if ([[UIApplication sharedApplication] canOpenURL:settingUrl]) {
[[UIApplication sharedApplication] openURL:settingUrl];
}