void absoluteLayout_Tapped(object sender, EventArgs evt)
{
MR.Gestures.TapEventArgs tappedArgs = evt as MR.Gestures.TapEventArgs;
if (null != tappedArgs)
{
Point tapPointAbsolute = tappedArgs.Touches[0];
// make sure that the tap is within the bounds of the view
float range = boxSize / 2.0f;
bool isInBounds =
tapPointAbsolute.X - range >= 0 &&
tapPointAbsolute.Y - range >= 0 &&
tapPointAbsolute.X + range <= tapPointsLayout.Width &&
tapPointAbsolute.Y + range <= tapPointsLayout.Height;
Point tapPointProportional = new Point(
tapPointAbsolute.X / tapPointsLayout.Width,
tapPointAbsolute.Y / tapPointsLayout.Height);
Debug.WriteLine("Tap point: " + tapPointProportional.X + ", " + tapPointProportional.Y);
if (isInBounds)
{
AddLabelPoint(tapPointProportional);
}
}
}
void RightFrameDoubleTapped(object sender, MR.Gestures.TapEventArgs e)
{
rightScore--;
rightScoreText.Opacity = 0.5;
rightScoreText.Text = string.Format("{0}", rightScore);
rightScoreText.FadeTo(1);
}
private void PoolType_OnTapped(object sender, MR.Gestures.TapEventArgs e)
{
poolTypePicker.Focus();
poolTypePicker.SelectedIndexChanged += PoolTypePicker_SelectedIndexChanged;
poolTypePicker.Unfocused -= PoolTypePicker_Unfocused;
poolTypePicker.Unfocused += PoolTypePicker_Unfocused;
}
void LeftFrameDoubleTapped(object sender, MR.Gestures.TapEventArgs e)
{
leftScore--;
leftScoreText.Opacity = 0.5;
leftScoreText.Text = string.Format("{0}", leftScore);
leftScoreText.FadeTo(1);
}
private void ImageTapped(object sender, MR.Gestures.TapEventArgs e)
{
Image theImage = (Image)sender;
popupImageView.IsVisible = true;
imgPopup.Source = theImage.Source;
}
void TappedLabel(object sender, MR.Gestures.TapEventArgs e)
{
Label lblMessage = (Label)sender;
bool isUri = IsUrlValid(lblMessage.Text.Trim());
if (isUri)
{
Device.OpenUri(new Uri(lblMessage.Text.Trim()));
}
}
protected override void OnTapped(MR.Gestures.TapEventArgs e)
{
base.OnTapped(e);
var sc = e.Sender as MR.Gestures.SwitchCell;
if (sc != null)
{
SwitchValue = !SwitchValue;
}
}
protected override void OnTapped(MR.Gestures.TapEventArgs e)
{
base.OnTapped(e);
if (progress > 300)
{
progress = 0;
AddText("Starting ProgressBars again.");
Xamarin.Forms.Device.StartTimer(TimeSpan.FromMilliseconds(200), onTimer);
}
}
private async void OnListViewItemSelected(object sender, MR.Gestures.TapEventArgs e)
{
var item = (ConversationForList)((ViewCell)sender).BindingContext;
if (!(item is ConversationForList selectedConversation))
{
return;
}
_viewModel.Item = item;
await Navigation.PushAsync(new ChatPage(selectedConversation.TripId, selectedConversation.UserId, selectedConversation.Id, selectedConversation.UserName));
}
private void ClickField_Clicked(object sender, MR.Gestures.TapEventArgs e)
{
var fingerCount = e.NumberOfTouches;
var label = this.FindByName <Label>("ClickMeLabel");
label.Text = $"{fingerCount} finger tap";
var adjustedClickCount = AdjustedSumValue(fingerCount) - AdjustedSumValue(fingerCount - 1);
foreach (var i in Enumerable.Range(0, adjustedClickCount))
{
_viewModel.Click();
}
}
public void Add(MR.Gestures.TapEventArgs args)
{
var item = (string)((BindableObject)args.Sender).BindingContext;
var i = Items.IndexOf(item) + 1;
var newitem = ListOfStringsViewModel.Numbers[nextNumber++];
if (nextNumber >= ListOfStringsViewModel.Numbers.Length)
{
nextNumber = 0;
}
//AddText($"Adding {newitem} at position {i}");
Items.Insert(i, newitem);
}
protected override void OnTapping(MR.Gestures.TapEventArgs e)
{
base.OnTapping(e);
if (e.Touches == null)
{
return;
}
if (signsOnBoard == 9)
{
InitBoard();
return;
}
if (e.Touches == null || e.Touches.Length == 0)
{
AddText("Touch coordinates are missing.");
return;
}
int x = (int)(e.Touches[0].X * 3 / e.ViewPosition.Width);
int y = (int)(e.Touches[0].Y * 3 / e.ViewPosition.Height);
if (Device.RuntimePlatform == Device.macOS) // stupid Mac has 0/0 in the LOWER left corner
{
y = 2 - y; // so I need to have a reference to XF and platform specific code in the VM
}
if (board[y][x] != ' ')
{
AddText("Field {0}/{1} is already filled.", x, y);
return;
}
board[y][x] = next;
NotifyPropertyChanged("ImageCell" + y + x);
next = next == 'X' ? 'O' : 'X';
signsOnBoard++;
checkGameOver();
}
protected override void OnTapping(MR.Gestures.TapEventArgs e)
{
base.OnTapping(e);
if (e.Touches == null)
{
return;
}
if (signsOnBoard == 9)
{
InitBoard();
return;
}
if (e.Touches == null || e.Touches.Length == 0)
{
AddText("Touch coordinates are missing.");
return;
}
int x = (int)(e.Touches[0].X * 3 / e.ViewPosition.Width);
int y = (int)(e.Touches[0].Y * 3 / e.ViewPosition.Height);
if (board[y][x] != ' ')
{
AddText("Field {0}/{1} is already filled.", x, y);
return;
}
board[y][x] = next;
NotifyPropertyChanged("ImageCell" + y + x);
next = next == 'X' ? 'O' : 'X';
signsOnBoard++;
checkGameOver();
}
private void TappedGesture(object sender, MR.Gestures.TapEventArgs e)
{
ArticleViewModel articleViewModel = (ArticleViewModel)BindingContext;
CellGestures.TappedGesture(_stateController, articleViewModel);
}
void Cell_DoubleTapped(object sender, MR.Gestures.TapEventArgs e)
{
((TextOnlyViewModel)BindingContext).AddText("Cell_DoubleTapped method called " + e.NumberOfTaps + " times");
}
private void Page_Tapped(object sender, MR.Gestures.TapEventArgs e)
{
((TextOnlyViewModel)BindingContext).AddText("Page_Tapped method called.");
}
