public static async Task<string> PickImageAsync(this Acr.UserDialogs.IUserDialogs dialogService, Image obj)
{
var result = await dialogService.ActionSheetAsync("Pick a photo", "Cancel", null, null, "From camera", "From gallery");
if (result == "From gallery")
{
if (await CheckPermissionStatusAsync(Permission.Storage))
{
await CrossMedia.Current.Initialize();
if (!CrossMedia.Current.IsPickPhotoSupported)
{
await dialogService.AlertAsync("Premission not granted", "Photos Not Supported", "OK");
return null;
}
var file = await CrossMedia.Current.PickPhotoAsync(
new PickMediaOptions
{
PhotoSize = PhotoSize.Medium,
CompressionQuality = 80
});
if (file == null)
return null;
return "file://" + file.Path;//, file.GetStream());
}
}
else if (result == "From camera")
{
if (!CrossMedia.Current.IsCameraAvailable || !CrossMedia.Current.IsTakePhotoSupported)
{
await dialogService.AlertAsync("No Camera", "No camera avaialble.", "OK");
return null;
}
if (await CheckPermissionStatusAsync(Permission.Camera))
{
await CrossMedia.Current.Initialize();
var file = await CrossMedia.Current.TakePhotoAsync(new StoreCameraMediaOptions
{
DefaultCamera = CameraDevice.Rear,
PhotoSize = PhotoSize.Small,
Directory = "my_app",
SaveToAlbum = true,
});
if (file == null)
return null;
return "file://" + file.Path;//, file.GetStream());
}
}
return null;
}
public HomePageViewModel(INavigationService navigationService
, IPageDialogService pageDialogServie
, Acr.UserDialogs.IUserDialogs userDialogs)
{
_navigationService = navigationService;
_pageDialogService = pageDialogServie;
_userDialogs = userDialogs;
SaveUserInfoCmd = new DelegateCommand(SaveUser);
ShowDatePickerCmd = new DelegateCommand(ShowDatePicker);
}
public UserInfoConfirmationViewModel(Acr.UserDialogs.IUserDialogs userDialogs)
{
_userDialogs = userDialogs;
}
public UpdateUserPopupPageViewModel(INavigationService navigationService, IPageDialogService pageDialogService, IDeviceService deviceService, Plugin.FirebasePushNotification.Abstractions.IFirebasePushNotification firebasePushNotification, Acr.UserDialogs.IUserDialogs userDialogs, Services.SyncServerConnection syncServerConnection, Services.TronConnection tronConnection, Tron.WalletManager walletManager, Services.TokenMessagesQueueService tokenMessagesQueueService, Database.ConverseDatabase converseDatabase) : base(navigationService, pageDialogService, deviceService, firebasePushNotification, userDialogs, syncServerConnection, tronConnection, walletManager, tokenMessagesQueueService, converseDatabase)
{
User = new UserInfo();
UpdateCommand = new DelegateCommand(UpdateCommandExecuted);
SelectProfilePictureCommand = new DelegateCommand(SelectProfilePictureCommandExecuted);
}
public LoginPageViewModel(INavigationService navigationService, IPageDialogService pageDialogService, IDeviceService deviceService, Plugin.FirebasePushNotification.Abstractions.IFirebasePushNotification firebasePushNotification, Acr.UserDialogs.IUserDialogs userDialogs, Services.SyncServerConnection syncServerConnection, Services.TronConnection tronConnection, Tron.WalletManager walletManager, Services.TokenMessagesQueueService tokenMessagesQueueService, Database.ConverseDatabase converseDatabase) : base(navigationService, pageDialogService, deviceService, firebasePushNotification, userDialogs, syncServerConnection, tronConnection, walletManager, tokenMessagesQueueService, converseDatabase)
{
Title = "Login";
PrivateKey = string.Empty;
RecoveryPhrase = new List <string>(new string[12]);
ContinueCommand = new DelegateCommand(ContinueCommandExecuted);
}
public GroupPopupPageViewModel(INavigationService navigationService, IPageDialogService pageDialogService, IDeviceService deviceService, Plugin.FirebasePushNotification.Abstractions.IFirebasePushNotification firebasePushNotification, Acr.UserDialogs.IUserDialogs userDialogs, Services.SyncServerConnection syncServerConnection, Services.TronConnection tronConnection, Tron.WalletManager walletManager, Services.TokenMessagesQueueService tokenMessagesQueueService, Database.ConverseDatabase converseDatabase) : base(navigationService, pageDialogService, deviceService, firebasePushNotification, userDialogs, syncServerConnection, tronConnection, walletManager, tokenMessagesQueueService, converseDatabase)
{
AddressQrCodeContent = "none";
LeaveCommand = new DelegateCommand(LeaveCommandExecuted);
JoinCommand = new DelegateCommand(JoinCommandExecuted);
ShareCommand = new DelegateCommand(ShareCommandExecuted);
ToggleEditModeCommand = new DelegateCommand(ToggleEditModeCommandExecuted);
SelectProfilePictureCommand = new DelegateCommand(SelectProfilePictureCommandExecuted);
SaveCommand = new DelegateCommand(SaveCommandExecuted);
UserTappedCommand = new DelegateCommand <ItemTappedEventArgs>(UserTappedCommandExecuted);
}
public ImagePopupPageViewModel(INavigationService navigationService, IPageDialogService pageDialogService, IDeviceService deviceService, Plugin.FirebasePushNotification.Abstractions.IFirebasePushNotification firebasePushNotification, Acr.UserDialogs.IUserDialogs userDialogs, Services.SyncServerConnection syncServerConnection, Services.TronConnection tronConnection, Tron.WalletManager walletManager, Services.TokenMessagesQueueService tokenMessagesQueueService, Database.ConverseDatabase converseDatabase) : base(navigationService, pageDialogService, deviceService, firebasePushNotification, userDialogs, syncServerConnection, tronConnection, walletManager, tokenMessagesQueueService, converseDatabase)
{
SaveCommand = new DelegateCommand <CachedImage>(SaveCommandExecuted);
}
public ConfirmLoginPopupPageViewModel(INavigationService navigationService, IPageDialogService pageDialogService, IDeviceService deviceService, Plugin.FirebasePushNotification.Abstractions.IFirebasePushNotification firebasePushNotification, Acr.UserDialogs.IUserDialogs userDialogs, Services.SyncServerConnection syncServerConnection, Services.TronConnection tronConnection, Tron.WalletManager walletManager, Services.TokenMessagesQueueService tokenMessagesQueueService, Database.ConverseDatabase converseDatabase) : base(navigationService, pageDialogService, deviceService, firebasePushNotification, userDialogs, syncServerConnection, tronConnection, walletManager, tokenMessagesQueueService, converseDatabase)
{
User = new UserInfo
{
Name = string.Empty,
ImageUrl = "baseline_person_grayish_48"
};
ConfirmCommand = new DelegateCommand(ConfirmCommandExecuted);
SelectProfilePictureCommand = new DelegateCommand(SelectProfilePictureCommandExecuted);
}
public UserPopupPageViewModel(INavigationService navigationService, IPageDialogService pageDialogService, IDeviceService deviceService, Plugin.FirebasePushNotification.Abstractions.IFirebasePushNotification firebasePushNotification, Acr.UserDialogs.IUserDialogs userDialogs, Services.SyncServerConnection syncServerConnection, Services.TronConnection tronConnection, Tron.WalletManager walletManager, Services.TokenMessagesQueueService tokenMessagesQueueService, Database.ConverseDatabase converseDatabase) : base(navigationService, pageDialogService, deviceService, firebasePushNotification, userDialogs, syncServerConnection, tronConnection, walletManager, tokenMessagesQueueService, converseDatabase)
{
AddressQrCodeContent = "none";
}
public SelectUserPopupPageViewModel(INavigationService navigationService, IBarcodeScannerService barcodeScannerService, IPageDialogService pageDialogService, IDeviceService deviceService, Plugin.FirebasePushNotification.Abstractions.IFirebasePushNotification firebasePushNotification, Acr.UserDialogs.IUserDialogs userDialogs, Services.SyncServerConnection syncServerConnection, Services.TronConnection tronConnection, Tron.WalletManager walletManager, Services.TokenMessagesQueueService tokenMessagesQueueService, Database.ConverseDatabase converseDatabase) : base(navigationService, pageDialogService, deviceService, firebasePushNotification, userDialogs, syncServerConnection, tronConnection, walletManager, tokenMessagesQueueService, converseDatabase)
{
_barcodeScanner = barcodeScannerService;
Users = new ObservableCollection <UserInfo>();
ScanCommand = new DelegateCommand(ScanCommandExecuted);
SelectCommand = new DelegateCommand(SelectCommandExecuted);
}
