iOS 健康 获取运动步数 距离 时间

1 把HeathKit打开

2 申请权限 包含读和写的 支持iOS8以上 5s及以上

引入头文件

#import <HealthKit/HealthKit.h>
#import <UIKit/UIDevice.h>

#define HKVersion [[[UIDevice currentDevice] systemVersion] doubleValue]#define CustomHealthErrorDomain @"com.sdqt.healthError"

3 申请权限

@property (nonatomic, strong) HKHealthStore *healthStore;

            [self.healthStore requestAuthorizationToShareTypes:writeDataTypes readTypes:readDataTypes completion:^(BOOL success, NSError *error) {                                if (compltion != nil) {                    NSLog(@"error->%@", error.localizedDescription);                    compltion (success, error);                }            }];

4 读和写权限

/*!
 *  @brief  写权限
 *  @return 集合
 */
- (NSSet *)dataTypesToWrite
{
    HKQuantityType *heightType = [HKObjectType quantityTypeForIdentifier:HKQuantityTypeIdentifierHeight];
    HKQuantityType *weightType = [HKObjectType quantityTypeForIdentifier:HKQuantityTypeIdentifierBodyMass];
    HKQuantityType *temperatureType = [HKQuantityType quantityTypeForIdentifier:HKQuantityTypeIdentifierBodyTemperature];
    HKQuantityType *activeEnergyType = [HKObjectType quantityTypeForIdentifier:HKQuantityTypeIdentifierActiveEnergyBurned];

    return [NSSet setWithObjects:heightType, temperatureType, weightType,activeEnergyType,nil];
}

/*!
 *  @brief  读权限
 *  @return 集合
 */
- (NSSet *)dataTypesRead
{
    HKQuantityType *heightType = [HKObjectType quantityTypeForIdentifier:HKQuantityTypeIdentifierHeight];
    HKQuantityType *weightType = [HKObjectType quantityTypeForIdentifier:HKQuantityTypeIdentifierBodyMass];
    HKQuantityType *temperatureType = [HKObjectType quantityTypeForIdentifier:HKQuantityTypeIdentifierBodyTemperature];
    HKCharacteristicType *birthdayType = [HKObjectType characteristicTypeForIdentifier:HKCharacteristicTypeIdentifierDateOfBirth];
    HKCharacteristicType *sexType = [HKObjectType characteristicTypeForIdentifier:HKCharacteristicTypeIdentifierBiologicalSex];
    HKQuantityType *stepCountType = [HKObjectType quantityTypeForIdentifier:HKQuantityTypeIdentifierStepCount];
    HKQuantityType *distance = [HKObjectType quantityTypeForIdentifier:HKQuantityTypeIdentifierDistanceWalkingRunning];
    HKQuantityType *activeEnergyType = [HKObjectType quantityTypeForIdentifier:HKQuantityTypeIdentifierActiveEnergyBurned];

    return [NSSet setWithObjects:heightType, temperatureType,birthdayType,sexType,weightType,stepCountType, distance, activeEnergyType,nil];
}

5 获取运动步数和时长

//获取步数
- (void)getStepCount:(void(^)(double value, NSError *error))completion{
    //HKQuantityTypeIdentifierStepCount 计算步数
    HKQuantityType *stepType = [HKObjectType quantityTypeForIdentifier:HKQuantityTypeIdentifierStepCount];
    //排序规则
    NSSortDescriptor *timeSortDescriptor = [[NSSortDescriptor alloc] initWithKey:HKSampleSortIdentifierEndDate ascending:NO];
    //HKObjectQueryNoLimit 数量限制
    HKSampleQuery *query = [[HKSampleQuery alloc] initWithSampleType:stepType predicate:[HealthKitManage predicateForSamplesToday] limit:HKObjectQueryNoLimit sortDescriptors:@[timeSortDescriptor] resultsHandler:^(HKSampleQuery *query, NSArray *results, NSError *error) {
        if(error)
        {
            completion(0,error);
        }
        else
        {
            NSInteger totleSteps = 0;
            double sumTime = 0;
            //获取数组
            for(HKQuantitySample *quantitySample in results){
                HKQuantity *quantity = quantitySample.quantity;
                HKUnit *heightUnit = [HKUnit countUnit];
                double usersHeight = [quantity doubleValueForUnit:heightUnit];
                NSLog(@"%f",usersHeight);
                totleSteps += usersHeight;

                NSDateFormatter *fm=[[NSDateFormatter alloc]init];
                fm.dateFormat=@"yyyy-MM-dd HH:mm:ss";
                NSString *strNeedStart = [fm stringFromDate:quantitySample.startDate];
                NSLog(@"startDate %@",strNeedStart);
                NSString *strNeedEnd = [fm stringFromDate:quantitySample.endDate];
                NSLog(@"endDate %@",strNeedEnd);
                sumTime += [quantitySample.endDate timeIntervalSinceDate:quantitySample.startDate];
            }
            NSLog(@"当天行走步数 = %ld",(long)totleSteps);
            int h = sumTime / 3600;
            int m = ((long)sumTime % 3600)/60;
            NSLog(@"运动时长：%@小时%@分", @(h), @(m));
            completion(totleSteps,error);
        }
    }];

    [self.healthStore executeQuery:query];
}

6 公里数和步数相似

//获取公里数
- (void)getDistance:(void(^)(double value, NSError *error))completion
{
    HKQuantityType *distanceType = [HKObjectType quantityTypeForIdentifier:HKQuantityTypeIdentifierDistanceWalkingRunning];
    NSSortDescriptor *timeSortDescriptor = [[NSSortDescriptor alloc] initWithKey:HKSampleSortIdentifierEndDate ascending:NO];
    HKSampleQuery *query = [[HKSampleQuery alloc] initWithSampleType:distanceType predicate:[HealthKitManage predicateForSamplesToday] limit:HKObjectQueryNoLimit sortDescriptors:@[timeSortDescriptor] resultsHandler:^(HKSampleQuery * _Nonnull query, NSArray<__kindof HKSample *> * _Nullable results, NSError * _Nullable error) {

        if(error)
        {
            completion(0,error);
        }
        else
        {
            double totleSteps = 0;
            for(HKQuantitySample *quantitySample in results)
            {
                HKQuantity *quantity = quantitySample.quantity;
                HKUnit *distanceUnit = [HKUnit meterUnitWithMetricPrefix:HKMetricPrefixKilo];
                double usersHeight = [quantity doubleValueForUnit:distanceUnit];
                totleSteps += usersHeight;
            }
            NSLog(@"当天行走距离 = %.2f",totleSteps);
            completion(totleSteps,error);
        }
    }];
    [self.healthStore executeQuery:query];
}

/*!
 *  @brief  当天时间段
 *
 *  @return 时间段
 */
+ (NSPredicate *)predicateForSamplesToday {
    //获取日历
    NSCalendar *calendar = [NSCalendar currentCalendar];
    //获取当前时间
    NSDate *now = [NSDate date];
    NSDateComponents *components = [calendar components:NSCalendarUnitYear|NSCalendarUnitMonth|NSCalendarUnitDay|NSCalendarUnitHour|NSCalendarUnitMinute|NSCalendarUnitSecond fromDate:now];
    //设置为0
    [components setHour:0];
    [components setMinute:0];
    [components setSecond:0];
    //设为开始时间
    NSDate *startDate = [calendar dateFromComponents:components];
    //把开始时间之后推一天为结束时间
    NSDate *endDate = [calendar dateByAddingUnit:NSCalendarUnitDay value:1 toDate:startDate options:0];
    //设置开始时间和结束时间为一段时间
    NSPredicate *predicate = [HKQuery predicateForSamplesWithStartDate:startDate endDate:endDate options:HKQueryOptionNone];
    return predicate;
}

6 获取数据

    HealthKitManage *manage = [HealthKitManage shareInstance];
    [manage authorizeHealthKit:^(BOOL success, NSError *error) {

        if (success) {
            NSLog(@"success");
            [manage getStepCount:^(double value, NSError *error) {
                NSLog(@"1count-->%.0f", value);
                NSLog(@"1error-->%@", error.localizedDescription);
                dispatch_async(dispatch_get_main_queue(), ^{
                    stepLabel.text = [NSString stringWithFormat:@"步数：%.0f步", value];
                });

            }];
        }
        else {
            NSLog(@"fail");
        }
    }];

    HealthKitManage *manage = [HealthKitManage shareInstance];
    [manage authorizeHealthKit:^(BOOL success, NSError *error) {

        if (success) {
            NSLog(@"success");
            [manage getDistance:^(double value, NSError *error) {
                NSLog(@"2count-->%.2f", value);
                NSLog(@"2error-->%@", error.localizedDescription);
                dispatch_async(dispatch_get_main_queue(), ^{
                    distanceLabel.text = [NSString stringWithFormat:@"公里数：%.2f公里", value];
                });

            }];
        }
        else {
            NSLog(@"fail");
        }
    }];

Demo

http://download.csdn.net/detail/rpf2014/9862258