public async Task Init() { await CrossMedia.Current.Initialize(); cameraOK = await Permisos.GetPermissionStatus <Xamarin.Essentials.Permissions.Camera>(); storageOK = await Permisos.GetPermissionStatus <Xamarin.Essentials.Permissions.StorageRead>(); if (cameraOK != PermissionStatus.Granted || storageOK != PermissionStatus.Granted) { cameraOK = await Permisos.GetPermissionStatus <Xamarin.Essentials.Permissions.Camera>(); storageOK = await Permisos.GetPermissionStatus <Xamarin.Essentials.Permissions.StorageRead>(); } this.IsInited = true; }