Ios 将healthkit返回的HKBiologicalEx对象格式化为NSString

GSHealthKitManager.m

文件中定义的函数

NSLog(@"gender %@", [[GSHealthKitManager sharedManager] readGender]);

日志

- (NSString *)readGender
{
    NSError *error;
    NSString *gender=[self.healthStore biologicalSexWithError:&error];

    return gender;
} 

2016-10-13 12:37:50.938随机[1712:58930]性别

我想在

UILabel

2016-10-13 12:37:50.938 random[1712:58930] gender <HKBiologicalSexObject: 0x7b781320>

该函数在GSHealthKitManager文件中重新定义为

NSLog(@"gender %@", [[GSHealthKitManager sharedManager] readGender]);

---

您是否尝试读取

biologicalEx

属性？哪个是枚举，它指定了healthkit用户选择的生物性别？@Petesh我查看了返回类型，最终找到了解决方案。谢谢你的提示。

- (NSString *)readGender
{
    NSError *error;
    HKBiologicalSexObject *gen=[self.healthStore biologicalSexWithError:&error];
    if (gen.biologicalSex==HKBiologicalSexMale)
    {
        return(@"Male");
    }
    else if (gen.biologicalSex==HKBiologicalSexFemale)
    {
        return (@"Female");
    }
    else if (gen.biologicalSex==HKBiologicalSexOther)
    {
        return (@"Other");
    }
    else{
        return (@"Not Set");
    }
}