private void startListening()
{
if (HRData.Count > 0)
{
HRData.Clear();
HRData = new ObservableCollection <HRData>();
}
CanStartExecute = false;
CanStopExecute = true;
m_heartRateListener.Start();
m_timer.Start();
}
private void processHrData(HRData p_hrData)
{
ObservableCollection <HRData> hrDataList = new ObservableCollection <HRData>();
int index = 0;
int firstCollectionIndex = 0;
if (HRData.Count == m_uiConfig.NumOfVisibleItems)
{
firstCollectionIndex = 1;
}
for (int i = firstCollectionIndex; i < HRData.Count; i++)
{
hrDataList.Add(new HRData(HRData[i].Bpm, HRData[i].Time, index++));
}
hrDataList.Add(new HRData(p_hrData.Bpm, p_hrData.Time, index));
HRData.Clear();
HRData = hrDataList;
LastBpmValue = HRData.Last().Bpm;
}