static async Task <T> ResolveApi <T>(int requestCode, Func <Task <T> > apiCall)
{
LogEx.StartMethod();
try
{
return(await apiCall());
}
catch (ApiException apiEx)
{
if (apiEx.StatusCode == CommonStatusCodes.ResolutionRequired) // Resolution required
{
tcsResolveConnection = new TaskCompletionSource <object>();
// Start the resolution
apiEx.Status.StartResolutionForResult(Essentials.Platform.CurrentActivity, requestCode);
// Wait for the activity result to be called
await tcsResolveConnection.Task;
// Try the original api call again
return(await apiCall());
}
}
return(default);
// static IExposureNotificationClient instance;
// static IExposureNotificationClient Instance
// => instance ??= Nearby.GetExposureNotificationClient(Application.Context);
static async Task <ExposureConfiguration> GetConfigurationAsync()
{
LogEx.StartMethod();
var c = await Handler.GetConfigurationAsync();
LogEx.EndMethod();
return(new ExposureConfiguration.ExposureConfigurationBuilder()
.SetAttenuationScores(c.AttenuationScores)
.SetDurationScores(c.DurationScores)
.SetDaysSinceLastExposureScores(c.DaysSinceLastExposureScores)
.SetTransmissionRiskScores(c.TransmissionRiskScores)
.SetAttenuationWeight(c.AttenuationWeight)
.SetDaysSinceLastExposureWeight(c.DaysSinceLastExposureWeight)
.SetDurationWeight(c.DurationWeight)
.SetTransmissionRiskWeight(c.TransmissionWeight)
.SetMinimumRiskScore(c.MinimumRiskScore)
.SetDurationAtAttenuationThresholds(c.DurationAtAttenuationThresholds)
.Build());
}