private void Start()
{
scanner = ScannerView.Instance;
backRenderer.color = new Color(backRenderer.color.r, backRenderer.color.g, backRenderer.color.b, 0);
fillRenderer.color = new Color(fillRenderer.color.r, fillRenderer.color.g, fillRenderer.color.b, 0);
backRenderer.sortingOrder = nextNoteView.ringSpriteRenderer.sortingOrder + 1;
fillRenderer.sortingOrder = backRenderer.sortingOrder + 1;
}
public App()
{
var scannedLabel = new Label {
Text = "Scanned Value",
HeightRequest = 50,
};
var scan = new ScannerView {
HeightRequest = 400,
WidthRequest = 400,
CornerRadius = 20,
};
var btn = new Button {
Text = "Push To start scanner",
HeightRequest = 50,
};
scan.OnCancelPressed = () => scannedLabel.Text = "Canceled";
var options = new MobileBarcodeScanningOptions();
options.UseFrontCameraIfAvailable = true;
options.PossibleFormats = new List <ZXing.BarcodeFormat> {
ZXing.BarcodeFormat.QR_CODE
};
btn.Clicked += (s, e) => {
scan.StartScanner((res) => {
scan.StopScanner();
scannedLabel.Text = res.Text;
}, options);
};
// The root page of your application
MainPage = new ContentPage {
Content = new StackLayout {
VerticalOptions = LayoutOptions.Center,
HorizontalOptions = LayoutOptions.Center,
Children =
{
scan,
scannedLabel,
btn
}
}
};
}
public App()
{
var scannedLabel = new Label {
Text = "Scanned Value",
HeightRequest = 50,
};
var scan = new ScannerView {
HeightRequest = 400,
WidthRequest = 400,
CornerRadius=20,
};
var btn = new Button {
Text = "Push To start scanner",
HeightRequest=50,
};
scan.OnCancelPressed = () => scannedLabel.Text = "Canceled";
var options = new MobileBarcodeScanningOptions ();
options.UseFrontCameraIfAvailable = true;
options.PossibleFormats = new List<ZXing.BarcodeFormat> {
ZXing.BarcodeFormat.QR_CODE
};
btn.Clicked += (s, e) => {
scan.StartScanner((res)=>{
scan.StopScanner();
scannedLabel.Text=res.Text;
},options);
};
// The root page of your application
MainPage = new ContentPage {
Content = new StackLayout {
VerticalOptions = LayoutOptions.Center,
HorizontalOptions=LayoutOptions.Center,
Children = {
scan,
scannedLabel,
btn
}
}
};
}
/// <summary>
/// Applies saved settings to the ScannerView
/// </summary>
/// <param name="view">The ScannerView</param>
public static void ApplyScannerViewSettings(ScannerView view)
{
if (string.IsNullOrEmpty(Settings.Default.gridOrder))
{
return;
}
try
{
//The string is like this:
//<ColumnName>,<index>,<visible>|<ColumnName>,<index>,<visible>|<ColumnName>,<index>,<visible>|etc.
string[] parts;
foreach (string piece in Settings.Default.gridOrder.Split('|'))
{
parts = piece.Split(',');
if (view != null)
{
view.scannerGrid.Columns[parts[0]].DisplayIndex = Convert.ToInt32(parts[1]);
view.scannerGrid.Columns[parts[0]].Visible = parts[2] == "True";
}
}
}
catch (NullReferenceException)
{
//Something went wrong, ignore
}
catch (IndexOutOfRangeException)
{
//Something went wrong, ignore
}
catch (FormatException)
{
//Something went wrong, ignore
}
//refresh the context menu
if (view != null)
{
view.UpdateColumnList();
}
}
public async void ShowScan()
{
var page = MainPage.GetInstance();
var httpClient = new HttpClient();
string validStr = "";
try
{
var result = await httpClient.PostAsJsonAsync(Definitions.Localhost + "api/KiemKe/BKK_CHECK?dv_QL=" + MaDV + "&bkk_ID=" + MaBKK + "&ngay_TAO=" + Date.ToString("yyyy-MM-dd"), new { });
var content = await result.Content.ReadAsStringAsync();
JObject rss = JObject.Parse(content);
var resultAPI = rss["result"];
validStr = (resultAPI as JArray).First["result"].ToString();
}
catch
{
await page.DisplayAlert("Lỗi", "Kết nối server bị lỗi, kiểm tra lại đường dẫn!", "Ok");
return;
}
if (validStr != "Hop Le")
{
await page.DisplayAlert("Lỗi", "Thông tin kiểm kê không đúng hoặc bản kiểm kê đã bị đóng!", "Ok");
return;
}
using (UserDialogs.Instance.Loading("Waiting.."))
{
ScannerView scanPage = ScannerView.GetInstance();
//scanPage.InitData(Date, MaBKK, MaDV);
await App.Current.MainPage.Navigation.PushAsync(scanPage, true);
}
}
public ScannerPage(ScanningOptionsBase options = null, View customOverlay = null) : base()
{
_scannerView = new ScannerView
{
HorizontalOptions = LayoutOptions.FillAndExpand,
VerticalOptions = LayoutOptions.FillAndExpand,
Options = options,
};
_scannerView.SetBinding(ScannerView.IsAnalyzingProperty, new Binding(nameof(IsAnalyzing)));
_scannerView.SetBinding(ScannerView.IsScanningProperty, new Binding(nameof(IsScanning)));
_scannerView.SetBinding(ScannerView.ResultProperty, new Binding(nameof(Result)));
_scannerView.OnScanResult += (result) =>
{
this.OnScanResult?.Invoke(result);
};
var grid = new Grid
{
VerticalOptions = LayoutOptions.FillAndExpand,
HorizontalOptions = LayoutOptions.FillAndExpand,
};
grid.Children.Add(_scannerView);
if (customOverlay != null)
{
Overlay = customOverlay;
grid.Children.Add(Overlay);
}
// The root page of your application
Content = grid;
}
/// <summary>
/// Saves the settings of the ScannerView
/// </summary>
/// <param name="view">The ScannerView</param>
public static void SaveScannerViewSettings(ScannerView view)
{
try
{
StringBuilder sbOut = new StringBuilder();
string pipe = "";
foreach (DataGridViewColumn col in view.scannerGrid.Columns)
{
//Add the column name and order
sbOut.Append(pipe);
sbOut.Append(col.Name);
sbOut.Append(",");
sbOut.Append(col.DisplayIndex);
sbOut.Append(",");
sbOut.Append(col.Visible);
pipe = "|";
}
Settings.Default.gridOrder = sbOut.ToString();
}
catch (Exception)
{
//Something went wrong, ignore
}
}
public async void Scan()
{
try
{
FileService.CreateFileData();
}
catch
{
await NavigationService.GetTopPage().DisplayAlert("Lỗi", "App chưa được quyền truy cập dữ liệu trong máy", "OK");
return;
}
BanKiemKe banKiemKe = new BanKiemKe();
foreach (BanKiemKe item in AppValue.banKiemKes)
{
if (CurrentBKK == item.KK_CODE)
{
banKiemKe = item;
break;
}
}
AppValue.banKiemKe = banKiemKe;
if (Choose1) //online
{
AppValue.KKType = 1;
}
else //offline
{
AppValue.KKType = 2;
}
using (Acr.UserDialogs.UserDialogs.Instance.Loading("Loading.."))
{
if (Choose1) //KK ONLINE
{
}
else //KK OFFLINE
{
//LẤY RA KIEMKE TRONG LOCAL DATA
KiemKe kiemke = DataProvider.GetKiemKe(banKiemKe);
if (kiemke == null)
{
kiemke = new KiemKe
{
BKK = banKiemKe,
RECORDS = new List <ChiTietBanKiemKe>()
};
LocalData.KiemKes.Add(kiemke);
}
//Lưu lại thông tin kiểm kê hiện tại
AppValue.kiemKe = kiemke;
}
//chuyển sang page quét mã
var scanPage = ScannerView.GetInstance();
scanPage.SetBKKInfor();
await App.Current.MainPage.Navigation.PushAsync(scanPage);
}
}
public MainWindow()
{
InitializeComponent();
DataContext = new ScannerView();
}
public async void KiemKe()
{
string error = CheckValidInfor();
if (error != "")
{
var page = NavigationService.GetTopPage();
await page.DisplayAlert("Lỗi", error, "OK");
return;
}
ThietBi thietbi = new ThietBi();
if (AppValue.KKType == 1) //ONLINE
{
if (Choose1) //nhập mã
{
var httpClient = new HttpClient();
JsonSerializer serializer = new JsonSerializer();
var response = await httpClient.GetStringAsync(Definitions.Localhost + "api/ThietBi/ThietBiById?thietbiId=" + MaTB);
JObject rss2 = JObject.Parse(response);
var resultAPI2 = rss2["result"];
thietbi = (ThietBi)serializer.Deserialize(new JTokenReader(resultAPI2), typeof(ThietBi));
if (thietbi == null)
{
var scanPage = ScannerView.GetInstance();
await scanPage.DisplayAlert("Lỗi", "Thiết bị không tồn tại hoặc đã bị xóa!", "OK", "Hủy");
scanPage.popupIsOpen = false;
return;
}
}
else //nhập tên
{
thietbi.TB_TEN = TenTB;
thietbi.TB_NGAY_MUA = new DateTime(0001, 01, 01);
thietbi.TB_NGAY_BH = new DateTime(0001, 01, 01);
thietbi.TB_NGAY_HET_BH = new DateTime(0001, 01, 01);
thietbi.TB_Nam_SX = 0;
}
}
else//OFFLINE
{
if (Choose1)
{
thietbi.TB_ID = MaTB;
}
else
{
thietbi.TB_TEN = TenTB;
}
}
using (Acr.UserDialogs.UserDialogs.Instance.Loading("Loading.."))
{
StockTakingView sw = new StockTakingView(thietbi);
await App.Current.MainPage.Navigation.PushAsync(sw, true);
}
}
