CMPedometer pedometer; // since iOS 8.0
public MotionPrivacyManager ()
{
if (UIDevice.CurrentDevice.CheckSystemVersion (8, 0)) {
pedometer = new CMPedometer ();
motionStatus = CMPedometer.IsStepCountingAvailable ? "Available" : "Not available";
} else {
stepCounter = new CMStepCounter ();
motionManger = new CMMotionManager ();
motionStatus = motionManger.DeviceMotionAvailable ? "Available" : "Not available";
}
}
CMPedometer pedometer; // since iOS 8.0
public MotionPrivacyManager()
{
if (UIDevice.CurrentDevice.CheckSystemVersion(8, 0))
{
pedometer = new CMPedometer();
motionStatus = CMPedometer.IsStepCountingAvailable ? "Available" : "Not available";
}
else
{
stepCounter = new CMStepCounter();
motionManger = new CMMotionManager();
motionStatus = motionManger.DeviceMotionAvailable ? "Available" : "Not available";
}
}
public IObservable <int> WhenReadingTaken()
=> this.stepOb ??= Observable.Create <int>(ob =>
{
var scm = new CMStepCounter();
scm.StartStepCountingUpdates(NSOperationQueue.CurrentQueue ?? new NSOperationQueue(), 1, (steps, timestamp, error) =>
ob.OnNext((int)steps)
);
return(() =>
{
scm.StopStepCountingUpdates();
scm.Dispose();
});
})
.Publish()
.RefCount();
public void ForceUpdate()
{
//If the last reset date wasn't today then we should update this.
if (_resetTime.Date.Day != DateTime.Now.Date.Day)
{
_resetTime = DateTime.Today; //Forces update as the day may have changed.
}
NSDate sMidnight = Helpers.DateHelpers.DateTimeToNSDate(_resetTime);
_queue = _queue ?? NSOperationQueue.CurrentQueue;
if (_stepCounter == null)
_stepCounter = new CMStepCounter();
_stepCounter.QueryStepCount(sMidnight, NSDate.Now, _queue, DailyStepQueryHandler);
}
public IObservable <int> WhenReadingTaken()
{
this.stepOb = this.stepOb ?? Observable.Create <int>(ob =>
{
var scm = new CMStepCounter();
scm.StartStepCountingUpdates(NSOperationQueue.CurrentQueue, 10, (steps, timestamp, error) =>
{
});
return(() =>
{
scm.StopStepCountingUpdates();
scm.Dispose();
});
});
return(this.stepOb);
}
public void ForceUpdate()
{
//If the last reset date wasn't today then we should update
if (_resetTime.Date.Day != DateTime.Now.Date.Day)
{
_resetTime = DateTime.Today; //Forces update as the day may have changed.
}
NSDate sMidnight = DateHelpers.DateTimeToNSDate(_resetTime);
_queue = _queue ?? NSOperationQueue.CurrentQueue;
if (_stepCounter == null)
{
_stepCounter = new CMStepCounter();
}
_stepCounter.QueryStepCount(sMidnight, NSDate.Now, _queue, DailyStepQueryHandler);
}
public void ForceUpdate()
{
//If the last reset date wasn't today then we should update this.
if (_resetTime.Date.Day != DateTime.Now.Date.Day)
{
_resetTime = DateTime.Today; //Forces update as the day may have changed.
}
NSDate sMidnight = DateTime.SpecifyKind(_resetTime, DateTimeKind.Utc);
if (_queue == null)
{
_queue = NSOperationQueue.CurrentQueue;
}
if (_stepCounter == null)
{
_stepCounter = new CMStepCounter();
}
_stepCounter.QueryStepCount(sMidnight, NSDate.Now, _queue, DailyStepQueryHandler);
}
void RequestMotionAccess()
{
stepCounter = new CMStepCounter();
stepCounter.QueryStepCount(
NSDate.FromTimeIntervalSinceNow(-60 * 60 * 24),
NSDate.Now,
NSOperationQueue.MainQueue, ((steps, error) => {
if (error != null && error.Code == (int)CMError.MotionActivityNotAuthorized)
{
motionStatus = "Not Authorized";
UpdateStatus();
}
else
{
motionStatus = "Available";
var stepMsg = String.Format("You have taken {0} steps in the past 24 hours", steps);
InvokeOnMainThread(() => {
stepsMessage.Text = stepMsg;
UpdateStatus();
});
}
}));
}
