public override async void Initialize(INavigationParameters parameters)
{
base.Initialize(parameters);
loggerService.StartMethod();
// It seems the life cycle methods are not called after background fetch in iOS.
// The days of use will be updated at this time.
MessagingCenter.Unsubscribe <object>(this, AppConstants.IosOnActivatedMessage);
MessagingCenter.Subscribe <object>(this, AppConstants.IosOnActivatedMessage, async(sender) =>
{
await UpdateView();
});
// Check Version
_ = Task.Run(async() => {
bool isUpdated = await checkVersionService.IsUpdateVersionExistAsync();
if (isUpdated)
{
MainThread.BeginInvokeOnMainThread(async() =>
{
await UserDialogs.Instance.AlertAsync(
AppResources.AppUtilsGetNewVersionDescription,
AppResources.AppUtilsGetNewVersionTitle,
AppResources.ButtonOk
);
await Browser.OpenAsync(essentialsService.StoreUrl, BrowserLaunchMode.External);
});
}
});
// Load necessary files asynchronous
_ = exposureConfigurationRepository.GetExposureConfigurationAsync();
_ = exposureRiskCalculationConfigurationRepository
.GetExposureRiskCalculationConfigurationAsync(preferCache: false);
await localNotificationService.PrepareAsync();
await StartExposureNotificationAsync();
ExposureDetectionAsync();
loggerService.EndMethod();
}
public override async void Initialize(INavigationParameters parameters)
{
base.Initialize(parameters);
loggerService.StartMethod();
// It seems the life cycle methods are not called after background fetch in iOS.
// The days of use will be updated at this time.
MessagingCenter.Unsubscribe <object>(this, AppConstants.IosOnActivatedMessage);
MessagingCenter.Subscribe <object>(this, AppConstants.IosOnActivatedMessage, async(sender) =>
{
await UpdateView();
});
// Check Version
AppUtils.CheckVersion(loggerService);
// Load necessary files asynchronous
_ = exposureConfigurationRepository.GetExposureConfigurationAsync();
_ = exposureRiskCalculationConfigurationRepository
.GetExposureRiskCalculationConfigurationAsync(preferCache: false);
await localNotificationService.PrepareAsync();
await StartExposureNotificationAsync();
_ = Task.Run(async() => {
try
{
await exposureDetectionBackgroundService.ExposureDetectionAsync();
}
finally
{
await UpdateView();
}
});
loggerService.EndMethod();
}
public async Task ExportAsync(string filePath)
{
_loggerService.StartMethod();
try
{
long enVersion = await _exposureNotificationApiService.GetVersionAsync();
List <DailySummary> dailySummaryList = await _exposureDataRepository.GetDailySummariesAsync();
List <ExposureWindow> exposureWindowList = await _exposureDataRepository.GetExposureWindowsAsync();
ExposureConfiguration exposureConfiguration = await _exposureConfigurationRepository.GetExposureConfigurationAsync();
var exposureData = new ExposureData(
_essentialsService.Platform,
_essentialsService.PlatformVersion,
_essentialsService.Model,
_essentialsService.DeviceType,
_essentialsService.AppVersion,
_essentialsService.BuildNumber,
enVersion.ToString(),
dailySummaryList,
exposureWindowList,
exposureConfiguration
);
string exposureDataJson = JsonConvert.SerializeObject(exposureData, Formatting.Indented);
await File.WriteAllTextAsync(filePath, exposureDataJson);
}
finally
{
_loggerService.EndMethod();
}
}