- (void)querystepcount
{
if (![hkhealthstore ishealthdataavailable])
{
nslog(@"设备不支持healthkit"); return;
}
_healthstore = [[hkhealthstore alloc] init];
hkobjecttype *type1 = [hkobjecttype categorytypeforidentifier:hkcategorytypeidentifiersleepanalysis];// 睡眠分析
nsset *set = [nsset setwithobjects:type1, nil]; // 读集合
hkcategorytype *stype1 = [hkcategorytype categorytypeforidentifier:hkcategorytypeidentifiersleepanalysis];
nsset *sset = [nsset setwithobjects:stype1, nil]; // 写集合
__weak typeof (&*self) weakself = self;
[_healthstore requestauthorizationtosharetypes:sset readtypes:set completion:^(bool success, nserror * _nullable error) {
if (success)
{
[weakself readstepcount];
} else
nslog(@"healthkit不允许读写");
}
}];
}
//查询数据
- (void)readstepcount
{
// 睡眠分析
hkcategorytype *categorytype = [hkcategorytype categorytypeforidentifier:hkcategorytypeidentifiersleepanalysis];
hkdevice *device = [[hkdevice alloc] initwithname:@"文能设备" manufacturer:@"中国制造商" model:@"智能机" hardwareversion:@"1.0.0" firmwareversion:@"1.0.0" softwareversion:@"1.0.0" localidentifier:@"lizaochengwen" udideviceidentifier:@"wennengshebei"];
hkcategorysample *testobject = [hkcategorysample categorysamplewithtype:categorytype value:0.25 startdate:[nsdate datewithtimeintervalsincenow:-(24 * 3600)] enddate:[nsdate date] device:device metadata:nil];
[_healthstore saveobject:testobject withcompletion:^(bool success, nserror * _nullable error) {
if (success) {
nslog(@"文能设备，收集的睡眠记录保存成功");
nslog(@"文能设备，收集的睡眠记录保存失败 %@", error);
nsmutablearray *list= [[nsmutablearray alloc] init];
for (float i = 1; i < 100; i++) {
hkcategorysample *testobject = [hkcategorysample categorysamplewithtype:categorytype value:i/100.0 startdate:[nsdate datewithtimeintervalsincenow:-(24 * 3600/i)] enddate:[nsdate date] device:device metadata:nil];
[list addobject:testobject];
[_healthstore saveobjects:list withcompletion:^(bool success, nserror * _nullable error) {
nslog(@"文能设备，收集的睡眠记录保存失败 %@", error);
nsset *dset= [[nsset alloc] initwithobjects:@"文能设备", nil];
nspredicate *catepredicate = [hkquery predicateforobjectswithdeviceproperty:hkdevicepropertykeyname allowedvalues:dset];
[_healthstore deleteobjectsoftype:categorytype predicate:catepredicate withcompletion:^(bool success, nsuinteger deletedobjectcount, nserror * _nullable error) {
nslog(@"文能设备，收集的睡眠记录删除成功 %@", @(deletedobjectcount));
nslog(@"文能设备，收集的睡眠记录删除失败 %@", error);