iOS开发检测是否开启定位、是否允许消息推送等权限

1.iOS开发检测是否开启定位:

需要导入:

#import <CoreLocation/CoreLocation.h>

代码如下:

+ (void)openLocationServiceWithBlock:(ReturnBlock)returnBlock

{

    BOOL isOPen = NO;

    if ([CLLocationManager locationServicesEnabled] && [CLLocationManager authorizationStatus] != kCLAuthorizationStatusDenied) {

        isOPen = YES;

    }

    if (returnBlock) {

        returnBlock(isOpen);

    }

}

2.iOS开发检测是否允许消息推送:

需要导入:

#import <UserNotifications/UserNotifications.h>

代码如下:

+ (void)openMessageNotificationServiceWithBlock:(ReturnBlock)returnBlock

{

    BOOL isOpen = NO;

#if __IPHONE_OS_VERSION_MAX_ALLOWED >= __IPHONE_8_0

    UIUserNotificationSettings *setting = [[UIApplication sharedApplication] currentUserNotificationSettings];

    if (setting.types != UIUserNotificationTypeNone) {

        isOpen = YES;

    }

#else

    UIRemoteNotificationType type = [[UIApplication sharedApplication] enabledRemoteNotificationTypes];

    if (type != UIRemoteNotificationTypeNone) {

        isOpen = YES;

    }

#endif

    if (returnBlock) {

        returnBlock(isOpen);

    }

}

+ (void)openMessageNotificationServiceWithBlock:(ReturnBlock)returnBlock

{

#if __IPHONE_OS_VERSION_MAX_ALLOWED >= __IPHONE_10_0

    [[UNUserNotificationCenter currentNotificationCenter] getNotificationSettingsWithCompletionHandler:^(UNNotificationSettings *settings) {

        if (returnBlock) {

            returnBlock(settings.authorizationStatus == UNAuthorizationStatusAuthorized);

        }

    }];

#elif __IPHONE_OS_VERSION_MAX_ALLOWED >= __IPHONE_8_0

    returnBlock([[UIApplication sharedApplication] isRegisteredForRemoteNotifications]);

#else

    UIRemoteNotificationType type = [[UIApplication sharedApplication] enabledRemoteNotificationTypes];

    if (returnBlock) {

        returnBlock(type != UIRemoteNotificationTypeNone);

    }

#endif

}

3.iOS开发检测是否开启摄像头:

需要导入:

#import <AVFoundation/AVFoundation.h>

代码如下:

+ (void)openCaptureDeviceServiceWithBlock:(ReturnBlock)returnBlock

{

#if __IPHONE_OS_VERSION_MAX_ALLOWED >= __IPHONE_7_0

    AVAuthorizationStatus authStatus = [AVCaptureDevice authorizationStatusForMediaType:AVMediaTypeVideo];

    if (authStatus == AVAuthorizationStatusNotDetermined) {

        [AVCaptureDevice requestAccessForMediaType:AVMediaTypeVideo completionHandler:^(BOOL granted) {

            if (returnBlock) {

                returnBlock(granted);

            }

        }];

        return NO;

    } else if (authStatus == AVAuthorizationStatusRestricted || authStatus == AVAuthorizationStatusDenied) {

        returnBlock(NO);

    } else {

        returnBlock(YES);

    }

#endif

}

4.iOS开发检测是否开启相册:

需要导入:

#import <Photos/Photos.h>#import <AssetsLibrary/AssetsLibrary.h>

代码如下:

+ (void)openAlbumServiceWithBlock:(ReturnBlock)returnBlock

{

    BOOL isOpen;

#if __IPHONE_OS_VERSION_MAX_ALLOWED >= __IPHONE_8_0

    PHAuthorizationStatus authStatus = [PHPhotoLibrary authorizationStatus];

    isOpen = YES;

    if (authStatus == PHAuthorizationStatusRestricted || authStatus == PHAuthorizationStatusDenied) {

        isOpen = NO;

    }

#else

    ALAuthorizationStatus author = [ALAssetsLibrary authorizationStatus];

    isOpen = YES;

    if (author == ALAuthorizationStatusRestricted || author == ALAuthorizationStatusDenied) {

        isOpen = NO;

    }

#endif

    if (returnBlock) {

        returnBlock(isOpen);

    }

}

5.iOS开发检测是否开启麦克风:

需要导入:

#import <AVFoundation/AVFoundation.h>

代码如下:

+ (void)openRecordServiceWithBlock:(ReturnBlock)returnBlock

{

#if __IPHONE_OS_VERSION_MAX_ALLOWED >= __IPHONE_8_0

    AVAudioSessionRecordPermission permissionStatus = [[AVAudioSession sharedInstance] recordPermission];

    if (permissionStatus == AVAudioSessionRecordPermissionUndetermined) {

        [[AVAudioSession sharedInstance] requestRecordPermission:^(BOOL granted) {

            if (returnBlock) {

                returnBlock(granted);

            }

        }];

    } else if (permissionStatus == AVAudioSessionRecordPermissionDenied) {

        returnBlock(NO);

    } else {

        returnBlock(YES);

    }

#endif

}

6.iOS开发检测是否开启通讯录:

需要导入:

#import <AddressBook/AddressBook.h>#import <Contacts/Contacts.h>

代码如下:

+ (void)openContactsServiceWithBolck:(ReturnBlock)returnBolck

{

#if __IPHONE_OS_VERSION_MAX_ALLOWED >= __IPHONE_9_0

    CNAuthorizationStatus cnAuthStatus = [CNContactStore authorizationStatusForEntityType:CNEntityTypeContacts];

    if (cnAuthStatus == CNAuthorizationStatusNotDetermined) {

        CNContactStore *store = [[CNContactStore alloc] init];

        [store requestAccessForEntityType:CNEntityTypeContacts completionHandler:^(BOOL granted, NSError *error) {

            if (returnBolck) {

                returnBolck(granted);

            }

        }];

    } else if (cnAuthStatus == CNAuthorizationStatusRestricted || cnAuthStatus == CNAuthorizationStatusDenied) {

        if (returnBolck) {

            returnBolck(NO);

        }

    } else {

        if (returnBolck) {

            returnBolck(YES);

        }

    }

#else

    //ABAddressBookRef addressBook = ABAddressBookCreateWithOptions(NULL, NULL);

    ABAddressBookRef addressBook = ABAddressBookCreate();

    ABAuthorizationStatus authStatus = ABAddressBookGetAuthorizationStatus();

    if (authStatus != kABAuthorizationStatusAuthorized) {

        ABAddressBookRequestAccessWithCompletion(addressBook, ^(bool granted, CFErrorRef error) {

            dispatch_async(dispatch_get_main_queue(), ^{

                if (error) {

                    NSLog(@"Error: %@", (__bridge NSError *)error);

                    if (returnBolck) {

                        returnBolck(NO);

                    }

                } else {

                    if (returnBolck) {

                        returnBolck(YES);

                    }

                }

            });

        });

    } else {

        if (returnBolck) {

            returnBolck(YES);

        }

    }

#endif

}

7.iOS开发检测是否开启蓝牙:

需要导入:

#import <CoreBluetooth/CoreBluetooth.h>

代码如下:

+ (void)openPeripheralServiceWithBolck:(ReturnBlock)returnBolck

{

#if __IPHONE_OS_VERSION_MAX_ALLOWED >= __IPHONE_7_0

    CBPeripheralManagerAuthorizationStatus cbAuthStatus = [CBPeripheralManager authorizationStatus];

    if (cbAuthStatus == CBPeripheralManagerAuthorizationStatusNotDetermined) {

        if (returnBolck) {

            returnBolck(NO);

        }

    } else if (cbAuthStatus == CBPeripheralManagerAuthorizationStatusRestricted || cbAuthStatus == CBPeripheralManagerAuthorizationStatusDenied) {

        if (returnBolck) {

            returnBolck(NO);

        }

    } else {

        if (returnBolck) {

            returnBolck(YES);

        }

    }

#endif

}

8.iOS开发检测是否开启日历/备忘录:

需要导入:

#import <EventKit/EventKit.h>

代码如下:

+ (void)openEventServiceWithBolck:(ReturnBlock)returnBolck withType:(EKEntityType)entityType

{

    // EKEntityTypeEvent    代表日历

    // EKEntityTypeReminder 代表备忘

    EKAuthorizationStatus ekAuthStatus = [EKEventStore authorizationStatusForEntityType:entityType];

    if (ekAuthStatus == EKAuthorizationStatusNotDetermined) {

        EKEventStore *store = [[EKEventStore alloc] init];

        [store requestAccessToEntityType:entityType completion:^(BOOL granted, NSError *error) {

            if (returnBolck) {

                returnBolck(granted);

            }

        }];

    } else if (ekAuthStatus == EKAuthorizationStatusRestricted || ekAuthStatus == EKAuthorizationStatusDenied) {

        if (returnBolck) {

            returnBolck(NO);

        }

    } else {

        if (returnBolck) {

            returnBolck(YES);

        }

    }

}

9.iOS开发检测是否开启联网:

需要导入:

#import <CoreTelephony/CTCellularData.h>

代码如下:

+ (void)openEventServiceWithBolck:(ReturnBlock)returnBolck

{

#if __IPHONE_OS_VERSION_MAX_ALLOWED >= __IPHONE_9_0

    CTCellularData *cellularData = [[CTCellularData alloc] init];

    cellularData.cellularDataRestrictionDidUpdateNotifier = ^(CTCellularDataRestrictedState state){

        if (state == kCTCellularDataRestrictedStateUnknown || state == kCTCellularDataNotRestricted) {

            if (returnBolck) {

                returnBolck(NO);

            }

        } else {

            if (returnBolck) {

                returnBolck(YES);

            }

        }

    };

    CTCellularDataRestrictedState state = cellularData.restrictedState;

    if (state == kCTCellularDataRestrictedStateUnknown || state == kCTCellularDataNotRestricted) {

        if (returnBolck) {

            returnBolck(NO);

        }

    } else {

        if (returnBolck) {

            returnBolck(YES);

        }

    }

#endif

}

10.iOS开发检测是否开启健康:

需要导入:

#import <HealthKit/HealthKit.h>

代码如下:

+ (void)openHealthServiceWithBolck:(ReturnBlock)returnBolck

{

#if __IPHONE_OS_VERSION_MAX_ALLOWED >= __IPHONE_8_0

    if (![HKHealthStore isHealthDataAvailable]) {

        if (returnBolck) {

            returnBolck(NO);

        }

    } else {

        HKHealthStore *healthStore = [[HKHealthStore alloc] init];

        HKObjectType *hkObjectType = [HKObjectType quantityTypeForIdentifier:HKQuantityTypeIdentifierHeight];

        HKAuthorizationStatus hkAuthStatus = [healthStore authorizationStatusForType:hkObjectType];

        if (hkAuthStatus == HKAuthorizationStatusNotDetermined) {

            // 1. 你创建了一个NSSet对象，里面存有本篇教程中你将需要用到的从Health Stroe中读取的所有的类型：个人特征（血液类型、性别、出生日期）、数据采样信息（身体质量、身高）以及锻炼与健身的信息。

            NSSet <HKObjectType *> * healthKitTypesToRead = [[NSSet alloc] initWithArray:@[[HKObjectType characteristicTypeForIdentifier:HKCharacteristicTypeIdentifierDateOfBirth],[HKObjectType characteristicTypeForIdentifier:HKCharacteristicTypeIdentifierBloodType],[HKObjectType characteristicTypeForIdentifier:HKCharacteristicTypeIdentifierBiologicalSex],[HKObjectType quantityTypeForIdentifier:HKQuantityTypeIdentifierBodyMass],[HKObjectType quantityTypeForIdentifier:HKQuantityTypeIdentifierHeight],[HKObjectType workoutType]]];

            // 2. 你创建了另一个NSSet对象，里面有你需要向Store写入的信息的所有类型（锻炼与健身的信息、BMI、能量消耗、运动距离）

            NSSet <HKSampleType *> * healthKitTypesToWrite = [[NSSet alloc] initWithArray:@[[HKObjectType quantityTypeForIdentifier:HKQuantityTypeIdentifierBodyMassIndex],[HKObjectType quantityTypeForIdentifier:HKQuantityTypeIdentifierActiveEnergyBurned],[HKObjectType quantityTypeForIdentifier:HKQuantityTypeIdentifierDistanceWalkingRunning],[HKObjectType workoutType]]];

            [healthStore requestAuthorizationToShareTypes:healthKitTypesToWrite readTypes:healthKitTypesToRead completion:^(BOOL success, NSError *error) {

                if (returnBolck) {

                    returnBolck(success);

                }

            }];

        } else if (hkAuthStatus == HKAuthorizationStatusSharingDenied) {

            if (returnBolck) {

                returnBolck(NO);

            }

        } else {

            if (returnBolck) {

                returnBolck(YES);

            }

        }

    }

#endif

}

11.iOS开发检测是否开启Touch ID:

需要导入:

#import <LocalAuthentication/LocalAuthentication.h>

代码如下:

#pragma mark - 开启Touch ID服务

+ (void)openTouchIDServiceWithBlock:(ReturnBlock)returnBlock

{

#if __IPHONE_OS_VERSION_MAX_ALLOWED >= __IPHONE_8_0

    LAContext *laContext = [[LAContext alloc] init];

    laContext.localizedFallbackTitle = @"输入密码";

    NSError *error;

    if ([laContext canEvaluatePolicy:LAPolicyDeviceOwnerAuthenticationWithBiometrics error:&error]) {

        NSLog(@"恭喜,Touch ID可以使用!");

        [laContext evaluatePolicy:LAPolicyDeviceOwnerAuthenticationWithBiometrics localizedReason:@"需要验证您的指纹来确认您的身份信息" reply:^(BOOL success, NSError *error) {

            if (success) {

                // 识别成功

                if (returnBlock) {

                    [[NSOperationQueue mainQueue] addOperationWithBlock:^{

                        returnBlock(YES);

                    }];

                }

            } else if (error) {

                if (returnBlock) {

                    [[NSOperationQueue mainQueue] addOperationWithBlock:^{

                        returnBlock(NO);

                    }];

                }

                if (error.code == LAErrorAuthenticationFailed) {

                    // 验证失败

                }

                if (error.code == LAErrorUserCancel) {

                    // 用户取消

                }

                if (error.code == LAErrorUserFallback) {

                    // 用户选择输入密码

                }

                if (error.code == LAErrorSystemCancel) {

                    // 系统取消

                }

                if (error.code == LAErrorPasscodeNotSet) {

                    // 密码没有设置

                }

            }

        }];

    } else {

        NSLog(@"设备不支持Touch ID功能,原因:%@",error);

        if (returnBlock) {

            returnBlock(NO);

        }

    }

#endif

}

12.iOS开发检测是否开启Apple Pay:

需要导入:

#import <PassKit/PassKit.h>

代码如下:

#pragma mark - 开启Apple Pay服务

+ (void)openApplePayServiceWithBlock:(ReturnBlock)returnBlock

{

#if __IPHONE_OS_VERSION_MAX_ALLOWED >= __IPHONE_9_0

    NSArray<PKPaymentNetwork> *supportedNetworks = @[PKPaymentNetworkAmex, PKPaymentNetworkMasterCard, PKPaymentNetworkVisa, PKPaymentNetworkDiscover];

    if ([PKPaymentAuthorizationViewController canMakePayments] && [PKPaymentAuthorizationViewController canMakePaymentsUsingNetworks:supportedNetworks]) {

        if (returnBlock) {

            returnBlock(YES);

        }

    } else {

        if (returnBlock) {

            returnBlock(NO);

        }

    }

#endif

}

13.iOS开发检测是否开启语音识别:

需要导入:

#import <Speech/Speech.h>

代码如下:

#pragma mark - 开启语音识别服务

+ (void)openSpeechServiceWithBlock:(ReturnBlock)returnBlock

{

#if __IPHONE_OS_VERSION_MAX_ALLOWED >= __IPHONE_10_0

    SFSpeechRecognizerAuthorizationStatus speechAuthStatus = [SFSpeechRecognizer authorizationStatus];

    if (speechAuthStatus == SFSpeechRecognizerAuthorizationStatusNotDetermined) {

        [SFSpeechRecognizer requestAuthorization:^(SFSpeechRecognizerAuthorizationStatus status) {

            if (status == SFSpeechRecognizerAuthorizationStatusAuthorized) {

                dispatch_async(dispatch_get_main_queue(), ^{

                    if (returnBlock) {

                        returnBlock(YES);

                    }

                });

            } else {

                dispatch_async(dispatch_get_main_queue(), ^{

                    if (returnBlock) {

                        returnBlock(YES);

                    }

                });

            }

        }];

    } else if (speechAuthStatus == SFSpeechRecognizerAuthorizationStatusAuthorized) {

        if (returnBlock) {

            returnBlock(YES);

        }

    } else{

        if (returnBlock) {

            returnBlock(NO);

        }

    }

#endif

}

14.iOS开发检测是否开启媒体资料库/Apple Music:

需要导入:

#import <MediaPlayer/MediaPlayer.h>

代码如下:

#pragma mark - 开启媒体资料库/Apple Music 服务

+ (void)openMediaPlayerServiceWithBlock:(ReturnBlock)returnBlock

{

#if __IPHONE_OS_VERSION_MAX_ALLOWED >= __IPHONE_9_3

    MPMediaLibraryAuthorizationStatus authStatus = [MPMediaLibrary authorizationStatus];

    if (authStatus == MPMediaLibraryAuthorizationStatusNotDetermined) {

        [MPMediaLibrary requestAuthorization:^(MPMediaLibraryAuthorizationStatus status) {

            if (status == MPMediaLibraryAuthorizationStatusAuthorized) {

                dispatch_async(dispatch_get_main_queue(), ^{

                    if (returnBlock) {

                        returnBlock(YES);

                    }

                });

            }else{

                dispatch_async(dispatch_get_main_queue(), ^{

                    if (returnBlock) {

                        returnBlock(NO);

                    }

                });

            }

        }];

    }else if (authStatus == MPMediaLibraryAuthorizationStatusAuthorized){

        if (returnBlock) {

            returnBlock(YES);

        }

    }else{

        if (returnBlock) {

            returnBlock(NO);

        }

    }

#endif

}

15.iOS开发检测是否开启Siri:

需要导入:

#import <Intents/Intents.h>

代码如下:

#pragma mark - 开启Siri服务

+ (void)openSiriServiceWithBlock:(ReturnBlock)returnBlock

{

#if __IPHONE_OS_VERSION_MAX_ALLOWED >= __IPHONE_10_0

    INSiriAuthorizationStatus siriAutoStatus = [INPreferences siriAuthorizationStatus];

    if (siriAutoStatus == INSiriAuthorizationStatusNotDetermined) {

        [INPreferences requestSiriAuthorization:^(INSiriAuthorizationStatus status) {

            if (status == INSiriAuthorizationStatusAuthorized) {

                dispatch_async(dispatch_get_main_queue(), ^{

                    if (returnBlock) {

                        returnBlock(YES);

                    }

                });

            } else {

                dispatch_async(dispatch_get_main_queue(), ^{

                    if (returnBlock) {

                        returnBlock(YES);

                    }

                });

            }

        }];

    } else if (siriAutoStatus == INSiriAuthorizationStatusAuthorized) {

        if (returnBlock) {

            returnBlock(YES);

        }

    } else{

        if (returnBlock) {

            returnBlock(NO);

        }

    }

#endif

}

在.h文件中申明block

#if NS_BLOCKS_AVAILABLE

typedef void(^ReturnBlock)(BOOL isOpen);

#endif

由于iOS10的权限原因,需要在工程的info.plist(右击选择Open as - Source Code)中添加

<!-- 相册 -->

<key>NSPhotoLibraryUsageDescription</key>

<string>App需要您的同意,才能访问相册</string>

<!-- 相机 -->

<key>NSCameraUsageDescription</key>

<string>App需要您的同意,才能访问相机</string>

<!-- 麦克风 -->

<key>NSMicrophoneUsageDescription</key>

<string>App需要您的同意,才能访问麦克风</string>

<!-- 位置 -->

<key>NSLocationUsageDescription</key>

<string>App需要您的同意,才能访问位置</string>

<!-- 在使用期间访问位置 -->

<key>NSLocationWhenInUseUsageDescription</key>

<string>App需要您的同意,才能在使用期间访问位置</string>

<!-- 始终访问位置 -->

<key>NSLocationAlwaysUsageDescription</key>

<string>App需要您的同意,才能始终访问位置</string>

<!-- 日历 -->

<key>NSCalendarsUsageDescription</key>

<string>App需要您的同意,才能访问日历</string>

<!-- 提醒事项 -->

<key>NSRemindersUsageDescription</key>

<string>App需要您的同意,才能访问提醒事项</string>

<!-- 运动与健身 -->

<key>NSMotionUsageDescription</key>

 <string>App需要您的同意,才能访问运动与健身</string>

<!-- 健康更新 -->

<key>NSHealthUpdateUsageDescription</key>

<string>App需要您的同意,才能访问健康更新 </string>

<!-- 健康分享 -->

<key>NSHealthShareUsageDescription</key>

<string>App需要您的同意,才能访问健康分享</string>

<!-- 蓝牙 -->

<key>NSBluetoothPeripheralUsageDescription</key>

<string>App需要您的同意,才能访问蓝牙</string>

<!-- 媒体资料库 -->

<key>NSAppleMusicUsageDescription</key>

<string>App需要您的同意,才能访问媒体资料库</string>

<!-- 语音识别 -->

<key>NSSpeechRecognitionUsageDescription</key>

<string>App需要您的同意,才能使用语音识别</string>

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