private async Task ViewFile(ComplaintImagesDTO complaintImagesDTO)
{
var Navigationparameters = new NavigationParameters();
Navigationparameters.Add("ComplaintImageView", complaintImagesDTO);
await NavigationService.NavigateAsync(AppPages.ComplaintRegister.ImageViewPage, Navigationparameters);
}
public override void OnNavigatedTo(INavigationParameters parameters)
{
base.OnNavigatedTo(parameters);
var ImageRequest = parameters.GetValue <ComplaintImagesDTO>("ComplaintImageView");
if (ImageRequest != null)
{
ComplaintImage = ImageRequest;
}
}
private async Task ExecuteImageTappedClickCommandAsync(ComplaintImagesDTO complaintImagesDTO)
{
List <IActionSheetButton> buttons = new List <IActionSheetButton>()
{
ActionSheetButton.CreateButton("View file", new Action(async() =>
{
await ViewFile(complaintImagesDTO);
})),
ActionSheetButton.CreateButton("Delete file", new Action(async() =>
{
await DeleteFile(complaintImagesDTO);
})),
ActionSheetButton.CreateCancelButton("Cancel", new Action(() => { }))
};
await PageDialogService.DisplayActionSheetAsync("Select Option", buttons.ToArray());
}
private async Task ViewFile(ComplaintImagesDTO complaintImagesDTO)
{
var Navigationparameters = new NavigationParameters();
if (ComplaintImagesDTOs.AnyExtended())
{
List <string> images = new List <string>();
foreach (var item in ComplaintImagesDTOs)
{
images.Add(item.FileImage);
}
ComplaintModelObj.Files = string.Join(",", images.ToArray());
await _complaintService.SaveComplaint(ComplaintModelObj);
}
Navigationparameters.Add("ComplaintImageView", complaintImagesDTO);
await NavigationService.NavigateAsync(AppPages.ComplaintRegister.ImageViewPage, Navigationparameters);
}
private async Task ExecuteImageTappedClickCommandAsync(ComplaintImagesDTO complaintImagesDTO)
{
await ViewFile(complaintImagesDTO);
}
private async Task DeleteFile(ComplaintImagesDTO complaintImagesDTO)
{
ComplaintImagesDTOs.Remove(complaintImagesDTO);
CheckHashFile();
}
public ImageViewPageViewModel()
{
ComplaintImage = new ComplaintImagesDTO();
}
