public async Task <bool> CheckPermission(Permission permission, string message)
{
try
{
var status = await CrossPermissions.Current.CheckPermissionStatusAsync(permission);
if (status == PermissionStatus.Granted)
{
return(true);
}
await CrossPermissions.Current.ShouldShowRequestPermissionRationaleAsync(permission);
await CrossPermissions.Current.RequestPermissionsAsync(permission);
status = await CrossPermissions.Current.CheckPermissionStatusAsync(permission);
if (status == PermissionStatus.Granted)
{
return(true);
}
Device.BeginInvokeOnMainThread(async() =>
{
var answer = await Application.Current.MainPage.DisplayAlert("Внимание",
message,
"Ок",
"Отмена");
if (answer)
{
_settingsHelper.OpenAppSettings();
}
});
}
catch (Exception ex)
{
Console.WriteLine(ex);
}
return(false);
}