private async void Export_Button_ClickedAsync(object sender, EventArgs e)
{
try
{
PermissionStatus status = PermissionStatus.Unknown;
status = await CrossPermissions.Current.CheckPermissionStatusAsync(Permission.Storage);
if (status != PermissionStatus.Granted)
{
status = await PermissionUtility.CheckPermissions(Permission.Storage);
}
if (status == PermissionStatus.Granted)
{
string exportString = await _importExportService.GetExportLibraryContentAsync();
string downloadPath = DependencyService.Get <IFileHelper>().GetDownloadFolderPath("libraryBackup.json");
File.WriteAllText(downloadPath, exportString);
await DisplayAlert("Success", "Your file has been successfully downloaded. You can find your file in your download folder, named 'libraryBackup.json'", "Ok");
}
}
catch (Exception ex)
{
await DisplayAlert("Error", ex.Message, "Ok");
Console.WriteLine("Exception exporting file: " + ex.ToString());
}
}
private async Task ExecuteGetLocationCommand()
{
if (IsBusy)
{
return;
}
IsBusy = true;
if (!IsConnected)
{
await MainPage.DisplayAlert("Message", "No Internet Access. Please connect.", "Try again");
IsBusy = false;
return;
}
try
{
Tuple <WeatherApiResonseData, OneCallWeatherAPIResponseData> weatherInfo = await GetLocation();
await NotifyUpdateWeatherUI(weatherInfo.Item1, weatherInfo.Item2);
}
catch (Exception ex)
{
PermissionStatus status = await PermissionUtility.CheckPermissions(Plugin.Permissions.Abstractions.Permission.Location);
if (status == PermissionStatus.Granted)
{
await MainPage.DisplayAlert("Message", "Please allow location services", "Ok");
}
else
{
await MainPage.DisplayAlert("Message", "Please allow location permission", "Ok");
}
}
finally
{
IsBusy = false;
}
}
public async void CheckPermissions()
{
await PermissionUtility.CheckPermissions(Plugin.Permissions.Abstractions.Permission.Location);
}
