public static async void RegisterAndRunAsync()
{
var taskName = typeof(CheckHeartRateInBackgroundTask).Name;
IBackgroundTaskRegistration checkHeartRateInBackground = BackgroundTaskRegistration.AllTasks.Values.FirstOrDefault(t => t.Name == taskName);
if (band.IsConnected() && band.Identity.IsAuthenticated())
{
if (checkHeartRateInBackground != null)
{
checkHeartRateInBackground.Unregister(true);
}
var deviceTrigger = new DeviceUseTrigger();
var deviceInfo = await band.Identity.GetPairedBand();
var taskBuilder = new BackgroundTaskBuilder
{
Name = taskName,
TaskEntryPoint = typeof(CheckHeartRateInBackgroundTask).ToString(),
IsNetworkRequested = false
};
taskBuilder.SetTrigger(deviceTrigger);
BackgroundTaskRegistration task = taskBuilder.Register();
await deviceTrigger.RequestAsync(deviceInfo.Id);
}
}
public static async void RegisterAndRunAsync(DeviceInformation devInfo)
{
var taskName = typeof(CheckHeartRateInBackgroundTask).ToString();
IBackgroundTaskRegistration checkHeartRateInBackground = BackgroundTaskRegistration.AllTasks.Values.FirstOrDefault(t => t.Name == taskName);
if (band.IsConnected() && band.Identity.IsAuthenticated())
{
if (checkHeartRateInBackground != null)
{
// if the task is already executing, unregister it
checkHeartRateInBackground.Unregister(true);
}
var devTrigger = new DeviceUseTrigger();
var taskBuilder = new BackgroundTaskBuilder {
Name = taskName,
TaskEntryPoint = typeof(CheckHeartRateInBackgroundTask).ToString(),
IsNetworkRequested = false
};
taskBuilder.SetTrigger(devTrigger);
BackgroundTaskRegistration task = taskBuilder.Register();
task.Completed += Task_Completed;
task.Progress += Task_Progress;
await devTrigger.RequestAsync(devInfo.Id);
}
}
private async void Button_Click(object sender, RoutedEventArgs e)
{
btnConn.IsEnabled = false;
band = new MiBand2SDK.MiBand2();
// Check if already authentified
if (band.IsConnected())
{
txtStat.Text = "Connected";
}
else
{
// Trying to connect to band and authenticate first time.
// While authentication process started, you need to touch you band, when you see the message.
if (await band.ConnectAsync() && await band.Identity.AuthenticateAsync())
{
txtStat.Text = "Connected";
}
else//didnt connect :(
{
btnConn.IsEnabled = true;
}
}
}