gpt4 book ai didi

ios - 由于未捕获的异常 '_HKObjectValidationFailureException' 而终止应用程序

转载 作者:塔克拉玛干 更新时间:2023-11-02 07:56:15 25 4
gpt4 key购买 nike

我正在将血糖值保存到 iOS 中的 Health Kit 应用程序中。

-(void)viewDidLoad
{

float bloodGlucose=20;
float bloodGlucoseValue= (int) bloodGlucose;
NSLog(@"Blood Glucose value is :%f",bloodGlucoseValue);
HKQuantityType *bloodGlucoseType=[HKQuantityType quantityTypeForIdentifier:HKQuantityTypeIdentifierBloodGlucose];

NSSet *requesObjects=[[NSSet alloc]initWithObjects:bloodGlucoseType, nil];
HKHealthStore * hStore = [HKHealthStore new];

[hStore requestAuthorizationToShareTypes: requesObjects readTypes:requesObjects completion:^(BOOL success, NSError *error) {

//user response processing goes here, i.e.

if(success) {
dispatch_async(dispatch_get_main_queue(), ^{

[[GSHealthKitManager sharedManager]saveBloodGlucosePercentageintoHealthStore:bloodGlucoseValue];

});

}

}];

}

-(void)saveBloodGlucosePercentageintoHealthStore:(float)bloodGlucoseValue
{

HKUnit *inches=[HKUnit gramUnit];
HKQuantity * glucoseQuantity = [HKQuantity quantityWithUnit:inches doubleValue:bloodGlucoseValue];

HKQuantityType *glucoseType = [HKQuantityType quantityTypeForIdentifier:HKQuantityTypeIdentifierBloodGlucose];
NSDate *now = [NSDate date];
HKQuantitySample *bloodGlucosesample = [HKQuantitySample quantitySampleWithType:glucoseType quantity:glucoseQuantity startDate:now endDate:now];

[self.healthStore saveObject:bloodGlucosesample withCompletion:^(BOOL success, NSError *error){

if (!success)
{

NSLog(@"Error");

}

}];

}

如果我运行该应用程序,我会在这行代码中遇到以下异常:

HKQuantitySample *bloodGlucosesample = [HKQuantitySample quantitySampleWithType:glucoseType quantity:glucoseQuantity startDate:now endDate:now];

跟踪:

Exception is: Terminating app due to uncaught exception '_HKObjectValidationFailureException', reason: 'HKQuantitySample 20 g 2016-04-07 15:39:44 +0530 2016-04-07 15:39:44 +0530 requires unit of type Mass/Volume. Incompatible unit: g'
*** First throw call stack:
(
0 CoreFoundation 0x00b73a14 __exceptionPreprocess + 180
1 libobjc.A.dylib 0x00634e02 objc_exception_throw + 50
2 CoreFoundation 0x00b7393d +[NSException raise:format:] + 141
3 HealthKit 0x0010da70 -[HKObject _validateForCreation] + 149
4 HealthKit 0x0010d89e +[HKObject _newDataObjectWithMetadata:device:config:] + 273
5 HealthKit 0x0014e661 +[HKSample _newSampleWithType:startDate:endDate:device:metadata:config:] + 200
6 HealthKit 0x0013244f +[HKQuantitySample quantitySampleWithType:quantity:startDate:endDate:device:metadata:] + 324
7 HealthKit 0x0013265a +[HKQuantitySample quantitySampleWithType:quantity:startDate:endDate:] + 116
8 HealthKitProto 0x0005cda2 -[GSHealthKitManager saveBloodGlucosePercentageintoHealthStore:] + 274
9 HealthKitProto 0x0005f4c7 __34-[FirstViewController viewDidLoad]_block_invoke_9 + 103
10 libdispatch.dylib 0x0367a377 _dispatch_call_block_and_release + 15
11 libdispatch.dylib 0x0369d9cd _dispatch_client_callout + 14
12 libdispatch.dylib 0x03682f90 _dispatch_main_queue_callback_4CF + 910
13 CoreFoundation 0x00ac4fde __CFRUNLOOP_IS_SERVICING_THE_MAIN_DISPATCH_QUEUE__ + 14
14 CoreFoundation 0x00a82cd4 __CFRunLoopRun + 2356
15 CoreFoundation 0x00a820e6 CFRunLoopRunSpecific + 470
16 CoreFoundation 0x00a81efb CFRunLoopRunInMode + 123
17 GraphicsServices 0x04523664 GSEventRunModal + 192
18 GraphicsServices 0x045234a1 GSEventRun + 104
19 UIKit 0x00f02bfa UIApplicationMain + 160
20 HealthKitProto 0x000603ba main + 138
21 libdyld.dylib 0x036c7a21 start + 1
)
libc++abi.dylib: terminating with uncaught exception of type NSException

最佳答案

好像克不是healthkit支持的单位。

检查 SDK documentation 中允许的单位和 here

编辑:您为此值指定了错误的单位

HKUnit *inches=[HKUnit gramUnit]; // this is not the right unit (nor inches)
HKQuantity * glucoseQuantity = [HKQuantity quantityWithUnit:inches doubleValue:bloodGlucoseValue];

您应该创建一个质量单位和体积单位,然后将第一个除以第二个(快速):

let milligramPerDeciLiter = HKUnit.gramUnitWithMetricPrefix(.Milli).unitDividedByUnit(HKUnit.literUnitWithMetricPrefix(.Deci))

在对象中:

HKUnit* milligramPerDeciLiter = [[HKUnit gramUnitWithMetricPrefix:HKMetricPrefixMilli] unitDividedByUnit:[HKUnit literUnitWithMetricPrefix:HKMetricPrefixDeci]];

关于ios - 由于未捕获的异常 '_HKObjectValidationFailureException' 而终止应用程序,我们在Stack Overflow上找到一个类似的问题: https://stackoverflow.com/questions/36473745/

25 4 0
Copyright 2021 - 2024 cfsdn All Rights Reserved 蜀ICP备2022000587号
广告合作:1813099741@qq.com 6ren.com