public async Task UpdateImage(Model.IamgeSaveInfo model)
{
try
{
await db.UpdateAsync(model);
}
catch (Exception ex)
{
Crashes.TrackError(ex);
}
}
public async Task <int> InsertImageInfo(Model.IamgeSaveInfo model)
{
int ret = -1;
try
{
ret = await db.InsertAsync(model);
}
catch (Exception ex)
{
Crashes.TrackError(ex);
}
return(ret);
}
private async void btn_SaveImageInfo(object sender, EventArgs e)
{
if (seletedimg == null)
{
return;
}
string docDir = DirectoryUtil.Current.GetDir();
int ret = -1;
if (_imageID == -1)
{
using (SKImage image = SKImage.FromBitmap(bitmap))
{
SKData data = image.Encode();
DateTime dt = DateTime.Now;
string filename = String.Format("{0:D4}{1:D2}{2:D2}-{3:D2}{4:D2}{5:D2}{6:D3}.png",
dt.Year, dt.Month, dt.Day, dt.Hour, dt.Minute, dt.Second, dt.Millisecond);
Model.IamgeSaveInfo imageinfo = new IamgeSaveInfo();
imageinfo.CateLogId = -1;
//_ImagePath = Path.Combine(Path.Combine(docDir, "Iroai"), filename);
imageinfo.ImagePath = _fullFilePath;
imageinfo.Createdatetime = DateTime.Now;
imageinfo.Imagebuffer = Convert.ToBase64String(data.ToArray());
ret = await SqliteUtil.Current.InsertImageInfo(imageinfo);
if (ret == 1)
{
Model.IamgeSaveInfo savedInfo = await SqliteUtil.Current.QueryImageByFileName(imageinfo.ImagePath);
if (savedInfo == null)
{
await DisplayAlert("Iroai", "Save Color infomation error. Sorry!", "OK");
}
else
{
_imageID = savedInfo.ImageID;
}
}
else
{
await DisplayAlert("Iroai", "Save Color infomation error. Sorry!", "OK");
return;
}
}
}
// save color info
ImageColorInfo colorinfo = new ImageColorInfo();
colorinfo.ImageID = _imageID;
colorinfo.HEXValue = this.lblHex.Text;
colorinfo.RGBValue = this.lblRgb.Text;
colorinfo.HSLValue = this.lblHsl.Text;
colorinfo.HSVValue = this.lblHsv.Text;
colorinfo.CMYKValue = this.lblCmyk.Text;
colorinfo.LABValue = this.lblLab.Text;
colorinfo.MUNSELLValue = this.lblMunsell.Text;
colorinfo.PCCSValue = this.lblPccs.Text;
colorinfo.JISValue = this.lblJis.Text;
colorinfo.XValue = (int)_point.X;
colorinfo.YValue = (int)_point.Y;
ret = await SqliteUtil.Current.InsertImageColorInfo(colorinfo);
if (ret != 1)
{
await DisplayAlert("Iroai", "Save Color infomation error. Sorry!", "OK");
return;
}
else
{
//await Navigation.PushModalAsync(new MainStoreList(_imageID));
}
}