最近微信的步数排名,支付宝的步数,QQ的步数霸占首页等等,好像很火的样子!
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首先你需要你的App支持healthkit,如下图
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并且要在plist设置访问权限的提示语句
Privacy - Health Update Usage Description
:app需要访问你的健康数据
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在你的代码中引入
#import <HealthKit/HealthKit.h>
添加一个属性,并初始化
@property (nonatomic,strong) HKHealthStore *healthStore;
- (HKHealthStore *)healthStore{
if (!_healthStore) {
_healthStore = [[HKHealthStore alloc]init];
}
return _healthStore;
}
- 具体执行的代码
//获取权限
HKQuantityType *stepCountType = [HKObjectType quantityTypeForIdentifier:HKQuantityTypeIdentifierStepCount];
NSSet *writeDataTypes = [NSSet setWithObjects:stepCountType, nil];
[self.healthStore requestAuthorizationToShareTypes:writeDataTypes readTypes:nil completion:^(BOOL success, NSError * _Nullable error) {
if (success) {
//修改步数
HKQuantityType * quantityTypeIdentifier = [HKObjectType quantityTypeForIdentifier:HKQuantityTypeIdentifierStepCount];
HKQuantity *quantity = [HKQuantity quantityWithUnit:[HKUnit countUnit] doubleValue:30000.0f];
HKQuantitySample *temperatureSample = [HKQuantitySample quantitySampleWithType:quantityTypeIdentifier quantity:quantity startDate:[NSDate date] endDate:[NSDate date] metadata:nil];
[self.healthStore saveObject:temperatureSample withCompletion:^(BOOL success, NSError * _Nullable error) {
if (success) {
dispatch_async(dispatch_get_main_queue(), ^{
NSLog(@"添加成功");
});
}else{
dispatch_async(dispatch_get_main_queue(), ^{
NSLog(@"添加失败");
});
}
}];
}
}];
然后你就可以在你的健康应用里面查看添加的步数了
希望我的代码可以帮助到大家。
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