/// <summary>
/// Executes the camera command.
/// </summary>
/// <returns>The camera command.</returns>
public async Task ExecutePickCommand()
{
try
{
ChangeMediaButtonEnableState(enable: false);
//await Task.Factory.StartNew(async () =>
//{
CameraHelpers ch = new CameraHelpers();
GalleryImage gi = await ch.PickPicture();
if (gi != null)
{
_images.Add(gi);
}
ch.Dispose();
ch = null;
NumberOfImages += 1;
//});
}
catch (Exception ex)
{
}
finally
{
ChangeMediaButtonEnableState(enable: true);
}
}
/// <summary>
/// Executes the camera command.
/// </summary>
/// <returns>The camera command.</returns>
public async Task ExecuteCameraCommand()
{
IsBusy = true;
try
{
ChangeMediaButtonEnableState(enable: false);
using (CameraHelpers ch = new CameraHelpers())
{
GalleryImage gi = await ch.TakePictureFromCamera();
if (gi != null)
{
_images.Add(gi);
}
ch.Dispose();
};
NumberOfImages += 1;
IsLoading = false;
IsBusy = false;
}
catch (Exception ex)
{
}
finally
{
ChangeMediaButtonEnableState(enable: true);
}
}
