/// <summary>
/// btnSitePhoto Click event.
/// Allows the user to take a photo by using the TakePhoto.CallCamera function.
/// Requires the entrySiteName field to be not null or a non-empty string.
/// </summary>
/// <param name="sender">Sender.</param>
/// <param name="e">E.</param>
public async void btnSitePhoto_Clicked(object sender, EventArgs e)
{
// get site name
if (entrySiteName.Text is null || entrySiteName.Text.Equals(""))
{
DependencyService.Get <ICrossPlatformToast>().ShortAlert("Name the Site before taking photo.");
return;
}
await TakePhoto.CallCamera(trip.TripName + "-" + entrySiteName.Text);
}
/// <summary>
/// btnSetSpecimenPhoto Click event.
/// Allows the User to take a photo that is saved with the filename site#-specimen#.
/// </summary>
/// <param name="sender">Sender.</param>
/// <param name="e">E.</param>
public async void btnSetSpecimenPhoto_Clicked(object sender, EventArgs e)
{
await TakePhoto.CallCamera(site.RecordNo.ToString() + "-" + specimen.SpecimenNumber.ToString());
}