void ReleaseDesignerOutlets()
{
if (FinishedButton != null)
{
FinishedButton.Dispose();
FinishedButton = null;
}
if (ImageCountLabel != null)
{
ImageCountLabel.Dispose();
ImageCountLabel = null;
}
if (ImageLabel != null)
{
ImageLabel.Dispose();
ImageLabel = null;
}
if (imageStackLabel != null)
{
imageStackLabel.Dispose();
imageStackLabel = null;
}
if (ImageViewSession != null)
{
ImageViewSession.Dispose();
ImageViewSession = null;
}
if (IndependentButton != null)
{
IndependentButton.Dispose();
IndependentButton = null;
}
if (LeftArrow != null)
{
LeftArrow.Dispose();
LeftArrow = null;
}
if (MissedButton != null)
{
MissedButton.Dispose();
MissedButton = null;
}
if (PromptedButton != null)
{
PromptedButton.Dispose();
PromptedButton = null;
}
if (RightArrow != null)
{
RightArrow.Dispose();
RightArrow = null;
}
if (StatsLabel != null)
{
StatsLabel.Dispose();
StatsLabel = null;
}
}
public override void ViewDidLoad()
{
base.ViewDidLoad();
View.BackgroundColor = AppColors.LIGHT_TEAL;
// Perform any additional setup after loading the view, typically from a nib.
/*
* Initialize the gesture recongizers
*/
UISwipeGestureRecognizer SwipeRight = new UISwipeGestureRecognizer(Prev);
SwipeRight.Direction = UISwipeGestureRecognizerDirection.Right;
UISwipeGestureRecognizer SwipeLeft = new UISwipeGestureRecognizer(Next);
SwipeLeft.Direction = UISwipeGestureRecognizerDirection.Left;
UITapGestureRecognizer doubleTap = new UITapGestureRecognizer(HandleDoubleTap);
doubleTap.NumberOfTapsRequired = 2;
UITapGestureRecognizer singleTapRight = new UITapGestureRecognizer(HandleRightArrowClick);
singleTapRight.NumberOfTapsRequired = 1;
UITapGestureRecognizer singleTapLeft = new UITapGestureRecognizer(HandleLeftArrowClick);
singleTapLeft.NumberOfTapsRequired = 1;
/*Show image in ImageViewSessionView from ImageDatabase
* get all image stacks from the category
*/
List <ImageStackCategory> ImageStacks = new DatabaseContext <ImageStackCategory>().GetQuery("SELECT * From ImageStackCategory WHERE ParentCategoryID = ?", CurrentCategory.ID.ToString());
//Get all images from that image stack
foreach (ImageStackCategory imageStack in ImageStacks)
{
ImageStackNames.Add(imageStack.ImageStackName.ToString());
List <ImageStackImages> ImageStackList = new DatabaseContext <ImageStackImages>().GetQuery("SELECT * From ImageStackImages WHERE ParentImageStackID =? Order By ImageStackIndex ASC", imageStack.ID.ToString());
//randomize images if enabled
if (imageStack.RandomizeImageStack)
{
ImageStackList = RandomizeImageStackIfEnabled(ImageStackList);
}
ImageStack2D.Add(ImageStackList);
}
MissedButton.TouchUpInside += (sender, e) => Missed();
UIImage missedImageBtn = UIImage.FromFile("Incorrect-Icon.png");
MissedButton.SetImage(missedImageBtn, UIControlState.Normal);
PromptedButton.TouchUpInside += (sender, e) => Prompted();
UIImage promptedBtn = UIImage.FromFile("Help-Icon.png");
PromptedButton.SetImage(promptedBtn, UIControlState.Normal);
IndependentButton.TouchUpInside += (sender, e) => Independent();
UIImage independentBtn = UIImage.FromFile("Individual-Icon.png");
IndependentButton.SetImage(independentBtn, UIControlState.Normal);
FinishedButton.TouchUpInside += (sender, e) =>
{
/*
* Finished Button Handler
* Return to the homescreen.
*/
finishedScreen.setSession(_Session);
finishedScreen.setAttempted(_Attempted);
finishedScreen.setCorrect(_Correct);
Parent.DismissViewController(true, null);
Parent.PresentViewController(finishedScreen, true, null);
};
LeftArrow.AddGestureRecognizer(singleTapLeft);
LeftArrow.UserInteractionEnabled = true;
RightArrow.AddGestureRecognizer(singleTapRight);
RightArrow.UserInteractionEnabled = true;
/*
* Add the Gesture Recognizers to the ImageViewSession Only.
*/
View.UserInteractionEnabled = true;
View.AddGestureRecognizer(doubleTap);
View.AddGestureRecognizer(SwipeRight);
View.AddGestureRecognizer(SwipeLeft);
if (!CurrentProfile.showLabelSettings)
{
//hide the label
ImageLabel.Hidden = true;
imageStackLabel.Hidden = true;
}
if (!CurrentProfile.showImageSettings)
{
//hide the image
ImageViewSession.Alpha = 0.0f;
}
StartSession();
}
