private void NextCardHandler()
{
if (position < (reviewableVerses.Count - 1))
{
position++;
}
else
{
position = 0;
}
var newFront = new FrontView(reviewableVerses [position]);
var newBack = new BackView(reviewableVerses [position]);
if (Side == FlipCardSide.Front)
{
UIView.Transition(Front, newFront, 0.5f, UIViewAnimationOptions.TransitionFlipFromRight, null);
Front = newFront;
Back = newBack;
}
else
{
Side = FlipCardSide.Front;
UIView.Transition(Back, newFront, 0.5f, UIViewAnimationOptions.TransitionFlipFromLeft, null);
Front = newFront;
Back = newBack;
}
}
// Flip methods
private void FlipCard()
{
if (Side == FlipCardSide.Front)
{
UIView.Transition(Front, Back, 0.5f, UIViewAnimationOptions.TransitionFlipFromRight, null);
Side = FlipCardSide.Back;
}
else
{
UIView.Transition(Back, Front, 0.5f, UIViewAnimationOptions.TransitionFlipFromLeft, null);
Side = FlipCardSide.Front;
}
}
public async Task SetSide(FlipCardSide side, bool animate)
{
if (_side == side)
{
return;
}
_side = side;
if (!animate)
{
UpdateContent();
}
else
{
await _frame.RotateYTo(-90);
UpdateContent();
_frame.RotationY = 90;
await _frame.RotateYTo(0);
}
}
// Flip methods
private void FlipCard()
{
var frame = Front.ImageView.Frame;
if (frame.Contains(TapGesture.LocationInView(View)))
{
HandleMemorizedTapped();
}
else
{
if (Side == FlipCardSide.Front)
{
UIView.Transition(Front, Back, 0.5f, UIViewAnimationOptions.TransitionFlipFromRight, null);
Side = FlipCardSide.Back;
}
else
{
UIView.Transition(Back, Front, 0.5f, UIViewAnimationOptions.TransitionFlipFromLeft, null);
Side = FlipCardSide.Front;
}
}
}
private View GetViewForSide(FlipCardSide side)
{
switch (side)
{
case FlipCardSide.Top:
return Top;
case FlipCardSide.Bottom:
return Bottom;
default:
throw new ArgumentException("Unexpected side");
}
}
private static FlipCardSide GetOppositeSide(FlipCardSide side)
{
switch (side)
{
case FlipCardSide.Top:
return FlipCardSide.Bottom;
case FlipCardSide.Bottom:
return FlipCardSide.Top;
default:
throw new ArgumentException("Unexpected side");
}
}
private void NextCardHandler()
{
if (position < (reviewableVerses.Count - 1)) {
position++;
} else {
position = 0;
}
var newFront = new FrontView (reviewableVerses [position]);
var newBack = new BackView (reviewableVerses [position]);
if (Side == FlipCardSide.Front) {
UIView.Transition (Front, newFront, 0.5f, UIViewAnimationOptions.TransitionFlipFromRight, null);
Front = newFront;
Back = newBack;
} else {
Side = FlipCardSide.Front;
UIView.Transition (Back, newFront, 0.5f, UIViewAnimationOptions.TransitionFlipFromLeft, null);
Front = newFront;
Back = newBack;
}
}
// Flip methods
private void FlipCard()
{
var frame = Front.ImageView.Frame;
if (frame.Contains (TapGesture.LocationInView (View))) {
HandleMemorizedTapped ();
} else {
if (Side == FlipCardSide.Front) {
UIView.Transition (Front, Back, 0.5f, UIViewAnimationOptions.TransitionFlipFromRight, null);
Side = FlipCardSide.Back;
} else {
UIView.Transition (Back, Front, 0.5f, UIViewAnimationOptions.TransitionFlipFromLeft, null);
Side = FlipCardSide.Front;
}
}
}
