oppoa51 手机相机故障无法连接，语音麦克风还有视频突然也都不能用，权限已经开启了也没用，应用程序无响应然后就卡住了！怎么回事呀？
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引入头文件
应用启动后，检测应用中是否有联网权限 CTCellularData *cellularData = [[CTCellularData alloc]init];
cellularData.cellularDataRestrictionDidUpdateNotifier =
^(CTCellularDataRestrictedState state){
//获取联网状态
switch (state) {
case kCTCellularDataRestricted:
NSLog(@"Restricrted");
case kCTCellularDataNotRestricted:
NSLog(@"Not Restricted");
case kCTCellularDataRestrictedStateUnknown:
NSLog(@"Unknown");
查询应用是否有联网功能 CTCellularData *cellularData = [[CTCellularData alloc]init];
CTCellularDataRestrictedState state = cellularData.restrictedS
switch (state) {
case kCTCellularDataRestricted:
NSLog(@"Restricrted");
case kCTCellularDataNotRestricted:
NSLog(@"Not Restricted");
case kCTCellularDataRestrictedStateUnknown:
NSLog(@"Unknown");
相册权限--iOS 9.0之前
导入头文件 AssetsL
检查是否有相册权限
ALAuthorizationStatus status = [ALAssetsLibrary authorizationStatus];
switch (status) {
case ALAuthorizationStatusAuthorized:
NSLog(@"Authorized");
case ALAuthorizationStatusDenied:
NSLog(@"Denied");
case ALAuthorizationStatusNotDetermined:
NSLog(@"not Determined");
case ALAuthorizationStatusRestricted:
NSLog(@"Restricted");
相册权限--iOS 8.0之后
导入头文件 P
检查是否有相册权限 PHAuthorizationStatus photoAuthorStatus = [PHPhotoLibrary authorizationStatus];
switch (photoAuthorStatus) {
case PHAuthorizationStatusAuthorized:
NSLog(@"Authorized");
case PHAuthorizationStatusDenied:
NSLog(@"Denied");
case PHAuthorizationStatusNotDetermined:
NSLog(@"not Determined");
case PHAuthorizationStatusRestricted:
NSLog(@"Restricted");
![Uploading aca7ba38c5f8c0_695906.png . . .]获取相册权限
[PHPhotoLibrary requestAuthorization:^(PHAuthorizationStatus status) {
if (status == PHAuthorizationStatusAuthorized) {
NSLog(@"Authorized");
NSLog(@"Denied or Restricted");
相机和麦克风权限
导入头文件 AVF
检查是否有相机或麦克风权限 AVAuthorizationStatus AVstatus = [AVCaptureDevice authorizationStatusForMediaType:AVMediaTypeVideo];//相机权限
AVAuthorizationStatus AVstatus = [AVCaptureDevice authorizationStatusForMediaType:AVMediaTypeAudio];//麦克风权限
switch (AVstatus) {
case AVAuthorizationStatusAuthorized:
NSLog(@"Authorized");
case AVAuthorizationStatusDenied:
NSLog(@"Denied");
case AVAuthorizationStatusNotDetermined:
NSLog(@"not Determined");
case AVAuthorizationStatusRestricted:
NSLog(@"Restricted");
获取相机或麦克风权限 [AVCaptureDevice requestAccessForMediaType:AVMediaTypeVideo completionHandler:^(BOOL granted) {//相机权限
if (granted) {
NSLog(@"Authorized");
NSLog(@"Denied or Restricted");
[AVCaptureDevice requestAccessForMediaType:AVMediaTypeAudio completionHandler:^(BOOL granted) {//麦克风权限
if (granted) {
NSLog(@"Authorized");
NSLog(@"Denied or Restricted");
导入头文件 CoreL
由于iOS8.0之后定位方法的改变，需要在info.plist中进行配置；
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");
case kCLAuthorizationStatusAuthorizedWhenInUse:
NSLog(@"AuthorizedWhenInUse");
case kCLAuthorizationStatusDenied:
NSLog(@"Denied");
case kCLAuthorizationStatusNotDetermined:
NSLog(@"not Determined");
case kCLAuthorizationStatusRestricted:
NSLog(@"Restricted");
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
在代理方法中查看权限是否改变 - (void)locationManager:(CLLocationManager *)manager didChangeAuthorizationStatus:(CLAuthorizationStatus)status{
switch (status) {
case kCLAuthorizationStatusAuthorizedAlways:
NSLog(@"Always Authorized");
case kCLAuthorizationStatusAuthorizedWhenInUse:
NSLog(@"AuthorizedWhenInUse");
case kCLAuthorizationStatusDenied:
NSLog(@"Denied");
case kCLAuthorizationStatusNotDetermined:
NSLog(@"not Determined");
case kCLAuthorizationStatusRestricted:
NSLog(@"Restricted");
检查是否有通讯权限
UIUserNotificationSettings *settings = [[UIApplication sharedApplication] currentUserNotificationSettings];
switch (settings.types) {
case UIUserNotificationTypeNone:
NSLog(@"None");
case UIUserNotificationTypeAlert:
NSLog(@"Alert Notification");
case UIUserNotificationTypeBadge:
NSLog(@"Badge Notification");
case UIUserNotificationTypeSound:
NSLog(@"sound Notification'");
获取推送权限 UIUserNotificationSettings *setting = [UIUserNotificationSettings settingsForTypes:UIUserNotificationTypeSound | UIUserNotificationTypeAlert | UIUserNotificationTypeBadge categories:nil];
[[UIApplication sharedApplication] registerUserNotificationSettings:setting];
通讯录权限
iOS9.0之前
导入头文件 @import AddressB
检查是否有通讯录权限
ABAuthorizationStatus ABstatus = ABAddressBookGetAuthorizationStatus();
switch (ABstatus) {
case kABAuthorizationStatusAuthorized:
NSLog(@"Authorized");
case kABAuthorizationStatusDenied:
NSLog(@"Denied'");
case kABAuthorizationStatusNotDetermined:
NSLog(@"not Determined");
case kABAuthorizationStatusRestricted:
NSLog(@"Restricted");
获取通讯录权限 ABAddressBookRef addressBook = ABAddressBookCreateWithOptions(NULL, NULL);
ABAddressBookRequestAccessWithCompletion(addressBook, ^(bool granted, CFErrorRef error) {
if (granted) {
NSLog(@"Authorized");
CFRelease(addressBook);
NSLog(@"Denied or Restricted");
iOS9.0及以后
导入头文件 @import C
检查是否有通讯录权限
CNAuthorizationStatus status = [CNContactStore authorizationStatusForEntityType:CNEntityTypeContacts];
switch (status) {
case CNAuthorizationStatusAuthorized:
NSLog(@"Authorized:");
case CNAuthorizationStatusDenied:{
NSLog(@"Denied");
case CNAuthorizationStatusRestricted:{
NSLog(@"Restricted");
case CNAuthorizationStatusNotDetermined:{
NSLog(@"NotDetermined");
获取通讯录权限
CNContactStore *contactStore = [[CNContactStore alloc] init];
[contactStore requestAccessForEntityType:CNEntityTypeContacts completionHandler:^(BOOL granted, NSError * _Nullable error) {
if (granted) {
NSLog(@"Authorized");
NSLog(@"Denied or Restricted");
日历、备忘录权限
导入头文件
检查是否有日历或者备忘录权限
typedef NS_ENUM(NSUInteger, EKEntityType) {
EKEntityTypeEvent,//日历
EKEntityTypeReminder //备忘
EKAuthorizationStatus EKstatus = [EKEventStore
authorizationStatusForEntityType:EKEntityTypeEvent];
switch (EKstatus) {
case EKAuthorizationStatusAuthorized:
NSLog(@"Authorized");
case EKAuthorizationStatusDenied:
NSLog(@"Denied'");
case EKAuthorizationStatusNotDetermined:
NSLog(@"not Determined");
case EKAuthorizationStatusRestricted:
NSLog(@"Restricted");
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");
NSLog(@"Denied or Restricted");
素有获取权限的方法，多用于用户第一次操作应用，iOS 8.0之后，将这些设置都整合在一起，并且可以开启或关闭相应的权限。所有的权限都可以通过下面的方法打开： [[UIApplication sharedApplication] openURL:[NSURL URLWithString:UIApplicationOpenSettingsURLString]];
作者：Jack_lin 链接：https://www.jianshu.com/p/27eb 來源：简书 著作权归作者所有。商业转载请联系作者获得授权，非商业转载请注明出处。
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(最多只允许输入30个字)IOS开发中的这些权限，你搞懂了吗？_达内iOS培训
400-111-8989
IOS开发中的这些权限，你搞懂了吗？
APP开发避免不开系统权限的问题，如何在APP以更加友好的方式向用户展示系统权限，似乎也是开发过程中值得深思的一件事；
那如何提高APP获取iOS系统权限的通过率呢？有以下几种方式:1.在用户打开APP时就向用户请求权限；2.告知用户授权权限后能够获得好处之后，再向用户请求权限；3.在绝对必要的情况下才向用户请求权限，例如：用户访问照片库时请求访问系统相册权限；4.在展示系统权限的对话框前，先向用户显示自定义的对话框，若用户选择不允许，默认无操作，若用户选择允许，再展示系统对话框。
上述情况在开发过程中是经常遇到的，不同方式的选择会影响最后用户交互体验。这一点感悟正是源于上一周工作遇到的问题：适配iOS10，如何获取应用联网权限用以管理系统对话框的显示管理。当我把这个问题解决后，感觉有必要将常用的iOS系统权限做一个总结，以便后用。
相机、麦克风权限
通讯录权限
日历、备忘录权限
引入头文件&@import CoreT
应用启动后，检测应用中是否有联网权限
CTCellularData *cellularData = [[CTCellularData alloc]init];
cellularData.cellularDataRestrictionDidUpdateNotifier = &^(CTCellularDataRestrictedState state){
//获取联网状态
switch (state) {
& &case kCTCellularDataRestricted:
& & & &NSLog(@"Restricrted");
& &case kCTCellularDataNotRestricted:
& & & &NSLog(@"Not Restricted");
& &case kCTCellularDataRestrictedStateUnknown:
& & & &NSLog(@"Unknown");
& &default:
查询应用是否有联网功能
CTCellularData *cellularData = [[CTCellularData alloc]init];
CTCellularDataRestrictedState state = cellularData.restrictedS
switch (state) {
case kCTCellularDataRestricted:
& &NSLog(@"Restricrted");
case kCTCellularDataNotRestricted:
& &NSLog(@"Not Restricted");
case kCTCellularDataRestrictedStateUnknown:
& &NSLog(@"Unknown");
相册权限--iOS 9.0之前
导入头文件@import AssetsL
检查是否有相册权限
ALAuthorizationStatus status = [ALAssetsLibrary authorizationStatus];
switch (status) {
case ALAuthorizationStatusAuthorized:
& &NSLog(@"Authorized");
case ALAuthorizationStatusDenied:
& &NSLog(@"Denied");
case ALAuthorizationStatusNotDetermined:
& &NSLog(@"not Determined");
case ALAuthorizationStatusRestricted:
& &NSLog(@"Restricted");
相册权限--iOS 8.0之后
导入头文件@import P
检查是否有相册权限
PHAuthorizationStatus photoAuthorStatus = [PHPhotoLibrary authorizationStatus];
switch (photoAuthorStatus) {
case PHAuthorizationStatusAuthorized:
& &NSLog(@"Authorized");
case PHAuthorizationStatusDenied:
& &NSLog(@"Denied");
case PHAuthorizationStatusNotDetermined:
& &NSLog(@"not Determined");
case PHAuthorizationStatusRestricted:
& &NSLog(@"Restricted");
获取相册权限
[PHPhotoLibrary requestAuthorization:^(PHAuthorizationStatus status) {
if (status == PHAuthorizationStatusAuthorized) {
& &NSLog(@"Authorized");
& &NSLog(@"Denied or Restricted");
相机和麦克风权限
导入头文件@import AVF
检查是否有相机或麦克风权限
AVAuthorizationStatus AVstatus = [AVCaptureDevice authorizationStatusForMediaType:AVMediaTypeVideo];//相机权限
AVAuthorizationStatus AVstatus = [AVCaptureDevice authorizationStatusForMediaType:AVMediaTypeAudio];//麦克风权限
switch (AVstatus) {
case AVAuthorizationStatusAuthorized:
& &NSLog(@"Authorized");
case AVAuthorizationStatusDenied:
& &NSLog(@"Denied");
case AVAuthorizationStatusNotDetermined:
& &NSLog(@"not Determined");
case AVAuthorizationStatusRestricted:
& &NSLog(@"Restricted");
获取相机或麦克风权限
[AVCaptureDevice requestAccessForMediaType:AVMediaTypeVideo completionHandler:^(BOOL granted) {//相机权限
if (granted) {
& &NSLog(@"Authorized");
& &NSLog(@"Denied or Restricted");
[AVCaptureDevice requestAccessForMediaType:AVMediaTypeAudio completionHandler:^(BOOL granted) {//麦克风权限
if (granted) {
& &NSLog(@"Authorized");
& &NSLog(@"Denied or Restricted");
导入头文件@import CoreL
由于iOS8.0之后定位方法的改变，需要在info.plist中进行配置；
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");
case kCLAuthorizationStatusAuthorizedWhenInUse:
& &NSLog(@"AuthorizedWhenInUse");
case kCLAuthorizationStatusDenied:
& &NSLog(@"Denied");
case kCLAuthorizationStatusNotDetermined:
& &NSLog(@"not Determined");
case kCLAuthorizationStatusRestricted:
& &NSLog(@"Restricted");
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
在代理方法中查看权限是否改变
- (void)locationManager:(CLLocationManager *)manager didChangeAuthorizationStatus:(CLAuthorizationStatus)status{
switch (status) {
case kCLAuthorizationStatusAuthorizedAlways:
& &NSLog(@"Always Authorized");
case kCLAuthorizationStatusAuthorizedWhenInUse:
& &NSLog(@"AuthorizedWhenInUse");
case kCLAuthorizationStatusDenied:
& &NSLog(@"Denied");
case kCLAuthorizationStatusNotDetermined:
& &NSLog(@"not Determined");
case kCLAuthorizationStatusRestricted:
& &NSLog(@"Restricted");
检查是否有通讯权限
UIUserNotificationSettings *settings = [[UIApplication sharedApplication] currentUserNotificationSettings];
switch (settings.types) {
case UIUserNotificationTypeNone:
& &NSLog(@"None");
case UIUserNotificationTypeAlert:
& &NSLog(@"Alert Notification");
case UIUserNotificationTypeBadge:
& &NSLog(@"Badge Notification");
case UIUserNotificationTypeSound:
& &NSLog(@"sound Notification'");
获取推送权限
UIUserNotificationSettings *setting = [UIUserNotificationSettings settingsForTypes:UIUserNotificationTypeSound | UIUserNotificationTypeAlert | UIUserNotificationTypeBadge categories:nil];
[[UIApplication sharedApplication] registerUserNotificationSettings:setting];
通讯录权限
导入头文件&@import AddressB
检查是否有通讯录权限
ABAuthorizationStatus ABstatus = ABAddressBookGetAuthorizationStatus();
switch (ABstatus) {
case kABAuthorizationStatusAuthorized:
& &NSLog(@"Authorized");
case kABAuthorizationStatusDenied:
& &NSLog(@"Denied'");
case kABAuthorizationStatusNotDetermined:
& &NSLog(@"not Determined");
case kABAuthorizationStatusRestricted:
& &NSLog(@"Restricted");
获取通讯录权限
ABAddressBookRef addressBook = ABAddressBookCreateWithOptions(NULL, NULL);
ABAddressBookRequestAccessWithCompletion(addressBook, ^(bool granted, CFErrorRef error) {
if (granted) {
& &NSLog(@"Authorized");
& &CFRelease(addressBook);
& &NSLog(@"Denied or Restricted");
日历、备忘录权限
导入头文件
检查是否有日历或者备忘录权限
typedef NS_ENUM(NSUInteger, EKEntityType) {
EKEntityTypeEvent,//日历
EKEntityTypeReminder //备忘
EKAuthorizationStatus EKstatus = [EKEventStore &authorizationStatusForEntityType:EKEntityTypeEvent];
switch (EKstatus) {
case EKAuthorizationStatusAuthorized:
& &NSLog(@"Authorized");
case EKAuthorizationStatusDenied:
& &NSLog(@"Denied'");
case EKAuthorizationStatusNotDetermined:
& &NSLog(@"not Determined");
case EKAuthorizationStatusRestricted:
& &NSLog(@"Restricted");
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");
& &NSLog(@"Denied or Restricted");
素有获取权限的方法，多用于用户第一次操作应用，iOS 8.0之后，将这些设置都整合在一起，并且可以开启或关闭相应的权限。所有的权限都可以通过下面的方法打开：
[[UIApplication sharedApplication] openURL:[NSURL URLWithString:UIApplicationOpenSettingsURLString]];
上述的权限多为经常用到的权限，当然不会很全面，大家如有需要其他的权限，可以在下方评论，我会及时加上去的。&
希望这篇文章能够给大家的开发工作带来一些便利。
项目组件化，顾名思义，就是将项目中的各个模块按照基础组建，功能组件，业务组件划分成一个个单独的模块，以使得各个模块间可以单独开发、测试、组合运行。
在iOS开发过程中，MVC的使用可谓是众所周知，作为iOS开发人员也都经常使用这个模式。在MVC下，所有的对象都被归类成一个Model、一个View、一个Controller。
iOS系统的UITableView自带了索引功能，但是实现的功能比较简单，仅仅支持，滑动索引视图来达到快速滑动UITableView的功能。
iOS开发入门教程之APP开发
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达内北京会计中心iOS开发中的这些权限，你搞懂了吗？ - 简书
iOS开发中的这些权限，你搞懂了吗？
懵懂也是一种美
APP开发避免不开系统权限的问题，如何在APP以更加友好的方式向用户展示系统权限，似乎也是开发过程中值得深思的一件事；
那如何提高APP获取iOS系统权限的通过率呢？有以下几种方式:1.在用户打开APP时就向用户请求权限；2.告知用户授权权限后能够获得好处之后，再向用户请求权限；3.在绝对必要的情况下才向用户请求权限，例如：用户访问照片库时请求访问系统相册权限；4.在展示系统权限的对话框前，先向用户显示自定义的对话框，若用户选择不允许，默认无操作，若用户选择允许，再展示系统对话框。
上述情况在开发过程中是经常遇到的，不同方式的选择会影响最后用户交互体验。这一点感悟正是源于上一周工作遇到的问题：适配iOS10，如何获取应用联网权限用以管理系统对话框的显示管理。当我把这个问题解决后，感觉有必要将常用的iOS系统权限做一个总结，以便后用。
相机、麦克风权限
通讯录权限
日历、备忘录权限
引入头文件 @import CoreT
应用启动后，检测应用中是否有联网权限
CTCellularData *cellularData = [[CTCellularData alloc]init];
cellularData.cellularDataRestrictionDidUpdateNotifier =
^(CTCellularDataRestrictedState state){
//获取联网状态
switch (state) {
case kCTCellularDataRestricted:
NSLog(@"Restricrted");
case kCTCellularDataNotRestricted:
NSLog(@"Not Restricted");
case kCTCellularDataRestrictedStateUnknown:
NSLog(@"Unknown");
查询应用是否有联网功能
CTCellularData *cellularData = [[CTCellularData alloc]init];
CTCellularDataRestrictedState state = cellularData.restrictedS
switch (state) {
case kCTCellularDataRestricted:
NSLog(@"Restricrted");
case kCTCellularDataNotRestricted:
NSLog(@"Not Restricted");
case kCTCellularDataRestrictedStateUnknown:
NSLog(@"Unknown");
相册权限--iOS 9.0之前
导入头文件@import AssetsL
检查是否有相册权限
ALAuthorizationStatus status = [ALAssetsLibrary authorizationStatus];
switch (status) {
case ALAuthorizationStatusAuthorized:
NSLog(@"Authorized");
case ALAuthorizationStatusDenied:
NSLog(@"Denied");
case ALAuthorizationStatusNotDetermined:
NSLog(@"not Determined");
case ALAuthorizationStatusRestricted:
NSLog(@"Restricted");
相册权限--iOS 8.0之后
导入头文件@import P
检查是否有相册权限
PHAuthorizationStatus photoAuthorStatus = [PHPhotoLibrary authorizationStatus];
switch (photoAuthorStatus) {
case PHAuthorizationStatusAuthorized:
NSLog(@"Authorized");
case PHAuthorizationStatusDenied:
NSLog(@"Denied");
case PHAuthorizationStatusNotDetermined:
NSLog(@"not Determined");
case PHAuthorizationStatusRestricted:
NSLog(@"Restricted");
![Uploading aca7ba38c5f8c0_695906.png . . .]获取相册权限
[PHPhotoLibrary requestAuthorization:^(PHAuthorizationStatus status) {
if (status == PHAuthorizationStatusAuthorized) {
NSLog(@"Authorized");
NSLog(@"Denied or Restricted");
相机和麦克风权限
导入头文件@import AVF
检查是否有相机或麦克风权限
AVAuthorizationStatus AVstatus = [AVCaptureDevice authorizationStatusForMediaType:AVMediaTypeVideo];//相机权限
AVAuthorizationStatus AVstatus = [AVCaptureDevice authorizationStatusForMediaType:AVMediaTypeAudio];//麦克风权限
switch (AVstatus) {
case AVAuthorizationStatusAuthorized:
NSLog(@"Authorized");
case AVAuthorizationStatusDenied:
NSLog(@"Denied");
case AVAuthorizationStatusNotDetermined:
NSLog(@"not Determined");
case AVAuthorizationStatusRestricted:
NSLog(@"Restricted");
获取相机或麦克风权限
[AVCaptureDevice requestAccessForMediaType:AVMediaTypeVideo completionHandler:^(BOOL granted) {//相机权限
if (granted) {
NSLog(@"Authorized");
NSLog(@"Denied or Restricted");
[AVCaptureDevice requestAccessForMediaType:AVMediaTypeAudio completionHandler:^(BOOL granted) {//麦克风权限
if (granted) {
NSLog(@"Authorized");
NSLog(@"Denied or Restricted");
导入头文件@import CoreL
由于iOS8.0之后定位方法的改变，需要在info.plist中进行配置；
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");
case kCLAuthorizationStatusAuthorizedWhenInUse:
NSLog(@"AuthorizedWhenInUse");
case kCLAuthorizationStatusDenied:
NSLog(@"Denied");
case kCLAuthorizationStatusNotDetermined:
NSLog(@"not Determined");
case kCLAuthorizationStatusRestricted:
NSLog(@"Restricted");
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
在代理方法中查看权限是否改变
- (void)locationManager:(CLLocationManager *)manager didChangeAuthorizationStatus:(CLAuthorizationStatus)status{
switch (status) {
case kCLAuthorizationStatusAuthorizedAlways:
NSLog(@"Always Authorized");
case kCLAuthorizationStatusAuthorizedWhenInUse:
NSLog(@"AuthorizedWhenInUse");
case kCLAuthorizationStatusDenied:
NSLog(@"Denied");
case kCLAuthorizationStatusNotDetermined:
NSLog(@"not Determined");
case kCLAuthorizationStatusRestricted:
NSLog(@"Restricted");
检查是否有通讯权限
UIUserNotificationSettings *settings = [[UIApplication sharedApplication] currentUserNotificationSettings];
switch (settings.types) {
case UIUserNotificationTypeNone:
NSLog(@"None");
case UIUserNotificationTypeAlert:
NSLog(@"Alert Notification");
case UIUserNotificationTypeBadge:
NSLog(@"Badge Notification");
case UIUserNotificationTypeSound:
NSLog(@"sound Notification'");
获取推送权限
UIUserNotificationSettings *setting = [UIUserNotificationSettings settingsForTypes:UIUserNotificationTypeSound | UIUserNotificationTypeAlert | UIUserNotificationTypeBadge categories:nil];
[[UIApplication sharedApplication] registerUserNotificationSettings:setting];
通讯录权限
iOS9.0之前
导入头文件 @import AddressB
检查是否有通讯录权限
ABAuthorizationStatus ABstatus = ABAddressBookGetAuthorizationStatus();
switch (ABstatus) {
case kABAuthorizationStatusAuthorized:
NSLog(@"Authorized");
case kABAuthorizationStatusDenied:
NSLog(@"Denied'");
case kABAuthorizationStatusNotDetermined:
NSLog(@"not Determined");
case kABAuthorizationStatusRestricted:
NSLog(@"Restricted");
获取通讯录权限
ABAddressBookRef addressBook = ABAddressBookCreateWithOptions(NULL, NULL);
ABAddressBookRequestAccessWithCompletion(addressBook, ^(bool granted, CFErrorRef error) {
if (granted) {
NSLog(@"Authorized");
CFRelease(addressBook);
NSLog(@"Denied or Restricted");
iOS9.0及以后
导入头文件 @import C
检查是否有通讯录权限
CNAuthorizationStatus status = [CNContactStore authorizationStatusForEntityType:CNEntityTypeContacts];
switch (status) {
case CNAuthorizationStatusAuthorized:
NSLog(@"Authorized:");
case CNAuthorizationStatusDenied:{
NSLog(@"Denied");
case CNAuthorizationStatusRestricted:{
NSLog(@"Restricted");
case CNAuthorizationStatusNotDetermined:{
NSLog(@"NotDetermined");
获取通讯录权限
CNContactStore *contactStore = [[CNContactStore alloc] init];
[contactStore requestAccessForEntityType:CNEntityTypeContacts completionHandler:^(BOOL granted, NSError * _Nullable error) {
if (granted) {
NSLog(@"Authorized");
NSLog(@"Denied or Restricted");
日历、备忘录权限
导入头文件
检查是否有日历或者备忘录权限
typedef NS_ENUM(NSUInteger, EKEntityType) {
EKEntityTypeEvent,//日历
EKEntityTypeReminder //备忘
EKAuthorizationStatus EKstatus = [EKEventStore
authorizationStatusForEntityType:EKEntityTypeEvent];
switch (EKstatus) {
case EKAuthorizationStatusAuthorized:
NSLog(@"Authorized");
case EKAuthorizationStatusDenied:
NSLog(@"Denied'");
case EKAuthorizationStatusNotDetermined:
NSLog(@"not Determined");
case EKAuthorizationStatusRestricted:
NSLog(@"Restricted");
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");
NSLog(@"Denied or Restricted");
素有获取权限的方法，多用于用户第一次操作应用，iOS 8.0之后，将这些设置都整合在一起，并且可以开启或关闭相应的权限。所有的权限都可以通过下面的方法打开：
[[UIApplication sharedApplication] openURL:[NSURL URLWithString:UIApplicationOpenSettingsURLString]];
上述的权限多为经常用到的权限，当然不会很全面，大家如有需要其他的权限，可以在下方评论，我会及时加上去的。
希望这篇文章能够给大家的开发带来一些便利。
欢迎关注微信公众号ID:iOSDevSkills,或者搜索&攻城狮的动态&，更多精彩技术文章，期待您的加入！一起讨论，一起成长！
更新记录：添加iOS9.0以后访问通讯录权限；
IT狗，矫情人
微博：@Jack_Lin_IOS
微信公众号:攻城狮的动态(iOSDevSkills)
觉得为时已晚的时候恰恰是最早的时候!
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