public async Task <bool> PostWorkOrderPhotoAsync(WorkOrdersPhotos wop)
{
RestClient <WorkOrdersPhotos> restClient = new RestClient <WorkOrdersPhotos>();
restClient.WebServiceUrl = url + "/api/WorkOrdersPhotoes/PostWorkOrdersPhoto/";
var result = await restClient.PostAsync(wop);
return(result);
}
//private async void bind()
//{
// lwop = await rcs.getAllImagesAsync();
// foreach (WorkOrdersPhotos p in lwop)
// {
// Stream stream = new System.IO.MemoryStream(p.imageData);
// p.imageSource = ImageSource.FromStream(() => { return stream; });
// }
// imageListView.BindingContext = lwop;
//}
private async void CameraButton_Clicked(object sender, EventArgs e)
{
var photo = await Plugin.Media.CrossMedia.Current.TakePhotoAsync(new Plugin.Media.Abstractions.StoreCameraMediaOptions()
{
});
biContainar.IsVisible = true;
busyindicator.IsBusy = true;
//Convert to byte
Byte[] ImageBytes;
using (var memoryStream = new System.IO.MemoryStream())
{
photo.GetStream().CopyTo(memoryStream);
ImageBytes = memoryStream.ToArray();
}
//write to server
WorkOrdersPhotos wop = new WorkOrdersPhotos();
wop.WOID_FK = 24;
wop.imageData = ImageBytes;
wop.date = System.DateTime.Now;
bool isOk = await rcs.PostWorkOrderPhotoAsync(wop);
if (isOk)
{
await DisplayAlert("", "تم الاضافة بنجاح", "ok");
biContainar.IsVisible = false;
busyindicator.IsBusy = false;
}
else
{
await DisplayAlert("", "خطأ", "ok");
biContainar.IsVisible = false;
busyindicator.IsBusy = false;
}
//read from server
//WorkOrdersPhotos wopRead = new WorkOrdersPhotos();
//Byte[] readImage;
//wopRead = await rcs.getImageByIDAsync(27);
//readImage = wopRead.imageData;
//display to control
//Stream stream = new System.IO.MemoryStream(readImage);
//PhotoImage.Source = ImageSource.FromStream(() => { return stream; });
//biContainar.IsVisible = false;
//busyindicator.IsBusy = false;
}
private async void tackPicEvent_Tapped(object sender, EventArgs e)
{
var action = await DisplayActionSheet("الرجاء الاختيار", "الغاء", null, "التقاط صورة", "اختيار صورة");
if (action.Equals("التقاط صورة"))
{
await DisplayAlert("تنبيه", "سوف تقوم بالتقاط صورة لأمر العمل" + Environment.NewLine + "بعد التقاط الصورة الرجاء منك الانتظار حتى تتم عملية رفع الصور", "موافق");
}
else if (action.Equals("اختيار صورة"))
{
await DisplayAlert("تنبيه", "سوف تقوم باختيار صورة لأمر العمل" + Environment.NewLine + "بعد اختيار الصورة الرجاء منك الانتظار حتى تتم عملية رفع الصور", "موافق");
}
Byte[] ImageBytes = null;
try
{
if (action.Equals("التقاط صورة"))
{
var photo = await Plugin.Media.CrossMedia.Current.TakePhotoAsync(new Plugin.Media.Abstractions.StoreCameraMediaOptions()
{
PhotoSize = Plugin.Media.Abstractions.PhotoSize.Medium,
CompressionQuality = 25
});
//Convert to byte
using (var memoryStream = new System.IO.MemoryStream())
{
photo.GetStream().CopyTo(memoryStream);
ImageBytes = memoryStream.ToArray();
}
}
else if (action.Equals("اختيار صورة"))
{
var photo = await Plugin.Media.CrossMedia.Current.PickPhotoAsync(new Plugin.Media.Abstractions.PickMediaOptions()
{
PhotoSize = Plugin.Media.Abstractions.PhotoSize.Medium,
CompressionQuality = 25
});
//Convert to byte
using (var memoryStream = new System.IO.MemoryStream())
{
photo.GetStream().CopyTo(memoryStream);
ImageBytes = memoryStream.ToArray();
}
}
await BeBusy(true);
//write to server
WorkOrdersPhotos wop = new WorkOrdersPhotos();
wop.WOID_FK = n;
wop.imageData = ImageBytes;
wop.date = System.DateTime.Now;
try
{
bool isOk = await rcs.PostWorkOrderPhotoAsync(wop);
if (isOk)
{
await DisplayAlert("", "تم الاضافة بنجاح", "ok");
await BeBusy(false);
}
else
{
await DisplayAlert("", "خطأ", "ok");
await BeBusy(false);
}
}
catch (Exception err)
{
await DisplayAlert("", err.Message, "ok");
await BeBusy(false);
}
}
catch (Exception err)
{
}
}