public void PanGestureRecognizer_PanUpdated(System.Object sender, Xamarin.Forms.PanUpdatedEventArgs e)
{
// Handle the pan
switch (e.StatusType)
{
case GestureStatus.Running:
// Translate and ensure we don't y + e.TotalY pan beyond the wrapped user interface element bounds.
var translateY = Math.Max(Math.Min(0, y + e.TotalY), -Math.Abs((Height * .25) - Height));
BottomSheet.TranslateTo(BottomSheet.X, translateY, 20);
break;
case GestureStatus.Completed:
// Store the translation applied during the pan
y = BottomSheet.TranslationY;
// At the end of the event - snap to the closest location
var finalTranslation = Math.Max(Math.Min(0, -1000), -Math.Abs(GetClosestLockState(e.TotalY + y)));
// Depending on Swipe Up or Down - change the snapping animation
if (IsSwipeUp(e))
{
BottomSheet.TranslateTo(BottomSheet.X, finalTranslation, 250, Easing.SpringIn);
}
else
{
BottomSheet.TranslateTo(BottomSheet.X, finalTranslation, 250, Easing.SpringOut);
}
// Dismiss the keyboard after a transition
y = BottomSheet.TranslationY;
break;
}
}
async void PanGestureRecognizer_PanUpdated(System.Object sender, Xamarin.Forms.PanUpdatedEventArgs e)
{
if (e.StatusType == GestureStatus.Running)
{
isBackdropTapEnabled = false;
lastPanY = e.TotalY;
Debug.WriteLine($"Running: {e.TotalY}");
if (e.TotalY > 0)
{
BottomToolbar.TranslationY = openY + e.TotalY;
}
}
else if (e.StatusType == GestureStatus.Completed)
{
//Debug.WriteLine($"Completed: {e.TotalY}");
if (lastPanY < 110)
{
await OpenDrawer();
}
else
{
await CloseDrawer();
}
isBackdropTapEnabled = true;
}
}
async void PanGestureRecognizer_PanUpdated(System.Object sender, Xamarin.Forms.PanUpdatedEventArgs e)
{
switch (e.StatusType)
{
case GestureStatus.Running:
//Console.WriteLine(e.TotalY);
if (e.TotalY / 3 + savedTranslationY > 0)
{
cakeView.TranslationY = e.TotalY / 3 + savedTranslationY;
lastTranslationY = cakeView.TranslationY;
//Math.Max(Math.Min(0, cakeView.Y + e.TotalY),-Math.Abs(Content.Height - page.Height));
}
break;
case GestureStatus.Completed:
savedTranslationY = lastTranslationY;
if (savedTranslationY <= GetHeight * 0.14)
{
await cakeView.TranslateTo(0, 0, 300);
savedTranslationY = cakeView.TranslationY = 0;
}
else
{
await Navigation.PopPopupAsync();
}
//Console.WriteLine("Completed");
break;
}
}
void Handle_PanUpdated(object sender, Xamarin.Forms.PanUpdatedEventArgs e)
{
if (e.StatusType == GestureStatus.Completed)
{
if (xTransition > 50)
{
if (profileViewModel.SelectedIndex != 0)
{
profileViewModel.SelectedIndex -= 1;
profileViewModel.HandleSwipe();
}
}
else if (xTransition < -50)
{
if (profileViewModel.SelectedIndex < 2)
{
profileViewModel.SelectedIndex += 1;
profileViewModel.HandleSwipe();
}
}
}
else
{
xTransition = e.TotalX;
}
}
private async void Handle_PanUpdated(object sender, Xamarin.Forms.PanUpdatedEventArgs e)
{
switch (e.StatusType)
{
case GestureStatus.Started:
panX = 0;
break;
case GestureStatus.Running:
panX = e.TotalX;
break;
case GestureStatus.Completed:
if (panX > 0)
{
await controller.ChangePageBackwards();
}
else
{
await controller.ChangePageForwards();
}
break;
}
}
void PanGestureRecognizer_PanUpdated(System.Object sender, Xamarin.Forms.PanUpdatedEventArgs e)
{
System.Diagnostics.Debug.WriteLine($"Status: {e.StatusType}");
switch (e.StatusType)
{
case GestureStatus.Started:
case GestureStatus.Running:
System.Diagnostics.Debug.WriteLine($"X: {e.TotalX} - Y: {e.TotalY}");
Video.TranslationX = e.TotalX;
Video.TranslationY = e.TotalY;
break;
case GestureStatus.Completed:
var pageWidth = Width;
var pageHeight = Height;
var positionX = Video.X + Video.TranslationX;
var positionY = Video.Y + Video.TranslationY;
var halfWidthVideo = Video.WidthRequest / 2;
var halfHeightVideo = Video.HeightRequest / 2;
if (halfWidthVideo + positionX > pageWidth / 2)
{
// move video to the right
if (halfHeightVideo + positionY > pageHeight / 2)
{
// move video to the bottom
AbsoluteLayout.SetLayoutBounds(Video, GetRightBottomPosition());
}
else
{
// move video to the top
AbsoluteLayout.SetLayoutBounds(Video, GetRightTopPosition());
}
}
else
{
// move video to the left
if (halfHeightVideo + positionY > pageHeight / 2)
{
// move video to the bottom
AbsoluteLayout.SetLayoutBounds(Video, GetLeftBottomPosition());
}
else
{
// move video to the top
AbsoluteLayout.SetLayoutBounds(Video, GetLeftTopPosition());
}
}
System.Diagnostics.Debug.WriteLine($"Page width: {pageWidth} - Page height: {pageHeight}");
Video.TranslationX = 0;
Video.TranslationY = 0;
break;
}
}
void OnPanUpdated (object sender, PanUpdatedEventArgs e)
{
switch (e.StatusType) {
case GestureStatus.Running:
// Translate and ensure we don't pan beyond the wrapped user interface element bounds.
Content.TranslationX = Math.Max (Math.Min (0, x + e.TotalX), -Math.Abs (Content.Width - App.ScreenWidth));
Content.TranslationY = Math.Max (Math.Min (0, y + e.TotalY), -Math.Abs (Content.Height - App.ScreenHeight));
break;
case GestureStatus.Completed:
// Store the translation applied during the pan
x = Content.TranslationX;
y = Content.TranslationY;
break;
}
}
private void OnPanUpdated(object sender, PanUpdatedEventArgs e)
{
switch (e.StatusType)
{
case GestureStatus.Running:
// Translate and ensure we don't pan beyond the wrapped user interface element bounds.
// Math.Max(Math.Min(0, x + e.TotalX), -Math.Abs(Content.Width - _device.ScreenWidth));
this.TranslationX = e.TotalX;
this.TranslationY = e.TotalY;
// Math.Max(Math.Min(0, y + e.TotalY), -Math.Abs(Content.Height - _device.ScreenHeight));
break;
case GestureStatus.Completed:
// Store the translation applied during the pan
x = Content.TranslationX;
y = Content.TranslationY;
//this.Content.Layout(new Rectangle(x, y, this.Width, this.Height));
break;
}
}
void PanGestureRecognizer_PanUpdated(System.Object sender, Xamarin.Forms.PanUpdatedEventArgs e)
{
//myLayout.AnchorX = 0.5;
//myLayout.AnchorY = 0.3;
switch (e.StatusType)
{
case GestureStatus.Started:
View view = (View)sender;
x = e.TotalX;
y = e.TotalY;
break;
case GestureStatus.Running:
// Translate and ensure we don't pan beyond the wrapped user interface element bounds.
x = e.TotalX;
y = e.TotalY;
var rad = Math.Atan2(y, x); // In radians
var deg = rad * (180 / Math.PI);
testLayout.InitialStartPositionAngle = deg;
//Console.WriteLine("running" + testLayout.Rotation);
//myLayout.RotateYTo(y, 1000, Easing.Linear);
break;
case GestureStatus.Completed:
//Console.WriteLine("Completed" + myLayout.Rotation);
// Store the translation applied during the pan
//x = 0;
//y = 0;
//myLayout.RotateTo(0);
//myLayout.Rotation = 0;
break;
}
}
private void RightButtonPanGesture(object sender, PanUpdatedEventArgs e)
{
var sliderPathWidth = _viewSize.Width - (PADDING * 2.0);
var numberOfSteps = (this.MaxValue - this.MinValue) / this.Step;
var pixelsPerStep = sliderPathWidth / numberOfSteps;
switch (e.StatusType)
{
case GestureStatus.Started:
_rightButtonPanGesturePosX = _rightButton.X;
break;
case GestureStatus.Running:
var rightButtonX = _rightButtonPanGesturePosX + e.TotalX;
var newRightValue = ((rightButtonX - BUTTON_START_X) / pixelsPerStep) * this.Step;
newRightValue = AdjustRightValue(newRightValue);
if(newRightValue != this.RightValue)
{
this.RightValue = newRightValue;
}
break;
case GestureStatus.Completed:
_rightButtonPanGesturePosX = 0.0;
ChangeValueFinished();
break;
}
}
public MainPage ()
{
InitializeComponent ();
BindingContext = new {
SvgAssembly = typeof(App).GetTypeInfo ().Assembly,
CanvasHeight = App.CanvasHeight
};
NavigationPage.SetHasNavigationBar(this, false);
//TapGestureRecognizer crossTapGestureRecognizer = new TapGestureRecognizer();
TapGestureRecognizer canvasTapGestureRecognizer = new TapGestureRecognizer();
PanGestureRecognizer canvasPanGestureRecognizer = new PanGestureRecognizer();
// crossTapGestureRecognizer.Tapped += (object sender, EventArgs e) => {
// ChangeTempWindow.Hide();
// ChangeGeoWindow.Hide();
// };
ArrowsInitialize ();
ChangeTempWindow.Initialize ();
//ChangeTempWindowCross.GestureRecognizers.Add (crossTapGestureRecognizer);
ChangeGeoWindow.Initialize ();
//ChangeGeoWindowCross.GestureRecognizers.Add (crossTapGestureRecognizer);
ClothWindow.Initialize (true);
HeadClickZone.GestureRecognizers.Add (canvasTapGestureRecognizer);
BodyClickZone.GestureRecognizers.Add (canvasTapGestureRecognizer);
PantsClickZone.GestureRecognizers.Add (canvasTapGestureRecognizer);
ShoesClickZone.GestureRecognizers.Add (canvasTapGestureRecognizer);
HeadClickZone.GestureRecognizers.Add (canvasPanGestureRecognizer);
BodyClickZone.GestureRecognizers.Add (canvasPanGestureRecognizer);
PantsClickZone.GestureRecognizers.Add (canvasPanGestureRecognizer);
ShoesClickZone.GestureRecognizers.Add (canvasPanGestureRecognizer);
ColorPickerWindow.Initialize (false, true);
AllColorsButton.Clicked += (object sender, EventArgs e) => {
ColorPickerWindow.Show();
};
canvasTapGestureRecognizer.Tapped += (object sender, EventArgs e) => {
ClothType type = ClothType.Head;
if(sender.Equals(HeadClickZone))
type = ClothType.Head;
if(sender.Equals(BodyClickZone))
type = ClothType.Body;
if(sender.Equals(PantsClickZone))
type = ClothType.Pants;
if(sender.Equals(ShoesClickZone))
type = ClothType.Shoes;
if(DBClothes(type).Count == 0)
return;
if(type == ClothType.Head && DBHeads[CurrentHead].Id == 142)
return;
if(type == ClothType.Pants && DBBodies[CurrentBody].IsDress)
return;
ClothWindow.Type = type;
ClothWindowSvgContainer.Content = new CWCloth {
SvgPath = "ClothesAndWeather.Images.ClothesDB." + DBClothes(type) [CurrentCloth(type)].ImagePreview,
Color = ((CWCloth)ClothView(type).Content).Color,
HorizontalOptions = LayoutOptions.Center,
VerticalOptions = LayoutOptions.Center,
WidthRequest = 120,
HeightRequest = 120,
Aspect = Aspect.AspectFit
};
ClothTitleLabel.Text = DBClothes(type) [CurrentCloth(type)].Name;
ClothDescLabel.Text = DBClothes(type) [CurrentCloth(type)].Description;
List<ClothExample> examples = Sex == Sex.Male ? DBClothes(type) [CurrentCloth(type)].ManClothes : DBClothes(type) [CurrentCloth(type)].WomanClothes;
if(examples == null)
examples = new List<ClothExample>();
ClothExamples.Children.Clear();
ClothExamples.Children.Add(new Label { Text = "Похожие вещи в магазине:", FontSize = 12 });
StackLayout line = new StackLayout();
for(var i = 0; i < examples.Count; i++)
{
if(i % 2 == 0)
line = new StackLayout { Orientation = StackOrientation.Horizontal, Spacing = 25, HorizontalOptions = LayoutOptions.Center };
var frame = new CWClothExample();
frame.Content = new Image { HorizontalOptions = LayoutOptions.Center, VerticalOptions = LayoutOptions.Center, Aspect = Aspect.AspectFit,
Source = ImageSource.FromUri(new Uri("http:" + examples[i].Image)) };
var recognizer = new TapGestureRecognizer();
string link = examples[i].Link;
recognizer.Tapped += (object sender1, EventArgs e1) => {
App.IOSAppDelegate.OpenUrlInBrowser(Utils.AdmitadLink(link));
};
frame.GestureRecognizers.Add(recognizer);
line.Children.Add(frame);
if(i == examples.Count - 1 && i % 2 == 0)
{
line.WidthRequest = (frame.WidthRequest + frame.Padding.Left + frame.Padding.Right) * 2 + line.Spacing;
frame.HorizontalOptions = LayoutOptions.Start;
}
if(i % 2 == 1 || i == examples.Count - 1)
ClothExamples.Children.Add(line);
}
ClothWindow.Show();
};
PanUpdatedEventArgs lastPan = new PanUpdatedEventArgs(GestureStatus.Completed, 0, 0, 0);
canvasPanGestureRecognizer.PanUpdated += (object sender, PanUpdatedEventArgs e) => {
ClothType type = ClothType.Head;
if(sender.Equals(HeadClickZone))
type = ClothType.Head;
if(sender.Equals(BodyClickZone))
type = ClothType.Body;
if(sender.Equals(PantsClickZone))
type = ClothType.Pants;
if(sender.Equals(ShoesClickZone))
type = ClothType.Shoes;
if(e.StatusType == GestureStatus.Completed)
{
double x = lastPan.TotalX;
double y = lastPan.TotalY;
System.Diagnostics.Debug.WriteLine(x + " " + y);
if(Math.Abs(y) <= 25 && Math.Abs(x) >= 40)
{
CallArrow(Arrow(type, (int)(x / Math.Abs(x))));
}
}
lastPan = e;
};
Action<object, EventArgs> changePreviewColor = (object sender, EventArgs e) => {
ClothWindowSvgContainer.Content = new CWCloth {
SvgPath = ((CWCloth)ClothWindowSvgContainer.Content).SvgPath,
Color = ((Button)sender).BackgroundColor,
HorizontalOptions = LayoutOptions.Center,
VerticalOptions = LayoutOptions.Center,
WidthRequest = 120,
HeightRequest = 120,
Aspect = Aspect.AspectFit
};
};
BlackColorButton.Clicked += (object sender, EventArgs e) => {
changePreviewColor.Invoke(sender, e);
};
WhiteColorButton.Clicked += (object sender, EventArgs e) => {
changePreviewColor.Invoke(sender, e);
};
for (int i = 0; i < ColorsGrid.Children.Count; i++)
{
((Button)ColorsGrid.Children[i]).Clicked += (object sender, EventArgs e) => {
changePreviewColor.Invoke(sender, e);
ColorPickerWindow.Hide();
};
}
ColorReadyButton.Clicked += (object sender, EventArgs e) => {
SwitchClothColor((ClothType)ClothWindow.Type, ((CWCloth)ClothWindowSvgContainer.Content).Color);
ClothWindow.Hide();
};
// ClothesOnlineButton.Clicked += (object sender, EventArgs e) => {
// Cloth cloth = DBClothes((ClothType)ClothWindow.Type)[CurrentCloth((ClothType)ClothWindow.Type)];
// App.IOSAppDelegate.OpenUrlInBrowser(cloth.GetLamodaLink(Sex));
// };
#region BottomMenu
TapGestureRecognizer menuTapGestureRecognizer = new TapGestureRecognizer();
TapGestureRecognizer menu3TapGestureRecognizer = new TapGestureRecognizer();
switch (Sex)
{
case Sex.Male:
((SvgImage)menu3.Content).SvgPath = "ClothesAndWeather.Images.menu3m.svg";
break;
case Sex.Female:
((SvgImage)menu3.Content).SvgPath = "ClothesAndWeather.Images.menu3f.svg";
break;
}
menu1.GestureRecognizers.Add (menuTapGestureRecognizer);
TempLabel.GestureRecognizers.Add(menuTapGestureRecognizer);
WeatherConditionImage.GestureRecognizers.Add(menuTapGestureRecognizer);
menu4.GestureRecognizers.Add (menuTapGestureRecognizer);
CityAndDT.GestureRecognizers.Add (menuTapGestureRecognizer);
menuTapGestureRecognizer.Tapped += (object sender, EventArgs e) => {
//SvgImage btn = (SvgImage)sender;
var btn = sender;
if(btn.Equals(menu1) || btn.Equals(TempLabel) || btn.Equals(WeatherConditionImage))
{
ChangeTempWindow.Show();
}
else if(btn.Equals(menu4) || btn.Equals(CityAndDT))
{
ChangeGeoWindow.Show();
}
};
menu3.GestureRecognizers.Add (menu3TapGestureRecognizer);
menu3TapGestureRecognizer.Tapped += (object sender, EventArgs e) => {
string newpath = "";
switch(Sex)
{
case Sex.Male:
newpath = "ClothesAndWeather.Images.menu3f.svg";
App.SetSex(Sex.Female);
break;
case Sex.Female:
newpath = "ClothesAndWeather.Images.menu3m.svg";
App.SetSex(Sex.Male);
break;
}
menu3.Content = new SvgImage {
SvgPath = newpath,
SvgAssembly = typeof(App).GetTypeInfo().Assembly
};
RefreshFilters();
};
PlacePicker.Unfocused += async (object sender, FocusEventArgs e) => {
switch(PlacePicker.SelectedIndex)
{
case 0:
App.SetPlace(Place.Walk);
await Navigation.PushModalAsync(new SelectWalkTimePage(false), false);
break;
case 1:
App.SetPlace(Place.Business);
RefreshFilters();
break;
case 2:
App.SetPlace(Place.Formal);
RefreshFilters();
break;
case 3:
App.SetPlace(Place.Celebration);
RefreshFilters();
break;
case 4:
App.SetPlace(Place.Sport);
RefreshFilters();
break;
}
};
#endregion
#region TempAndCityWindows
SetUserTemp.Clicked += (object sender, EventArgs e) => {
if(String.IsNullOrEmpty(UserTemp.Text) || UserWeatherTagPicker.SelectedIndex == -1)
{
if(String.IsNullOrEmpty(UserTemp.Text))
HighlightView(UserTemp);
if(UserWeatherTagPicker.SelectedIndex == -1)
HighlightView(UserWeatherTagPicker);
return;
}
try
{
Temperature = Convert.ToInt32(UserTemp.Text);
}
catch(Exception ex)
{
HighlightView(UserTemp);
return;
}
if(Temperature < -50 || Temperature > 40)
{
HighlightView(UserTemp);
return;
}
UserTemp.Unfocus();
TempLabel.Text = Temperature + " °C";
WeatherTag = Utils.PickerValueToTag (UserWeatherTagPicker.SelectedIndex);
WeatherConditionImage.Content = new SvgImage {
SvgPath = "ClothesAndWeather.Images.Tags." + WeatherTag + ".svg",
SvgAssembly = typeof(App).GetTypeInfo ().Assembly
};
RefreshFilters();
ChangeTempWindow.Hide();
};
SetAutoTemp.Clicked += (object sender, EventArgs e) => {
GetOpenWeatherData (() => {
RefreshFilters ();
ChangeTempWindow.Hide();
}, () => {
}, true);
};
SetUserCity.Clicked += (object sender, EventArgs e) => {
if(String.IsNullOrEmpty(UserCity.Text))
{
HighlightView(UserCity);
return;
}
UserCity.Unfocus();
string oldCity = City;
City = UserCity.Text;
GetOpenWeatherData (() => {
CityLabel.Text = City;
RefreshFilters ();
ChangeGeoWindow.Hide();
}, () => {
HighlightView(UserCity);
City = oldCity;
}, false);
GetTimeByCity(() => {});
};
SetAutoCity.Clicked += (object sender, EventArgs e) => {
GetGoogleCityName ();
GetOpenWeatherData (() => {
TimeZone = null;
DTSwitchOnce();
RefreshFilters();
ChangeGeoWindow.Hide();
}, () => {
}, true);
};
#endregion
#region Arrows
TapGestureRecognizer clothesArrowsTapGestureRecognizer = new TapGestureRecognizer();
HeadLeft.GestureRecognizers.Add(clothesArrowsTapGestureRecognizer);
HeadRight.GestureRecognizers.Add(clothesArrowsTapGestureRecognizer);
BodyLeft.GestureRecognizers.Add(clothesArrowsTapGestureRecognizer);
BodyRight.GestureRecognizers.Add(clothesArrowsTapGestureRecognizer);
PantsLeft.GestureRecognizers.Add(clothesArrowsTapGestureRecognizer);
PantsRight.GestureRecognizers.Add(clothesArrowsTapGestureRecognizer);
ShoesLeft.GestureRecognizers.Add(clothesArrowsTapGestureRecognizer);
ShoesRight.GestureRecognizers.Add(clothesArrowsTapGestureRecognizer);
clothesArrowsTapGestureRecognizer.Tapped += (object sender, EventArgs e) => {
CWArrow btn = (CWArrow)sender;
CallArrow(btn);
};
#endregion
EnableDTSwitch ();
GetGoogleCityName ();
GetOpenWeatherData (() => {
RefreshFilters ();
}, () => {
}, true);
}
void PanGestureRecognizer_PanUpdated(System.Object sender, Xamarin.Forms.PanUpdatedEventArgs e)
{
lbl.GestureRecognizers.Clear();
stk.Children.Remove(lbl);
garbage.Add(lbl);
}
public void PanImage(PanUpdatedEventArgs e)
{
if (e.StatusType == GestureStatus.Completed)
{
mX = CurrentXOffset;
mY = CurrentYOffset;
}
else if (e.StatusType == GestureStatus.Running)
{
CurrentXOffset = (e.TotalX * mRatioPan) + mX;
CurrentYOffset = (e.TotalY * mRatioPan) + mY;
ReloadImage ();
}
}
void OnPanUpdated (object sender, PanUpdatedEventArgs e)
{
if (e.StatusType == GestureStatus.Started) {
startX = relativeLayoutTest.TranslationX;
startY = relativeLayoutTest.TranslationY;
}
if (e.StatusType == GestureStatus.Running) {
relativeLayoutTest.TranslationX = e.TotalX + startX;
relativeLayoutTest.TranslationY = e.TotalY + startY;
if (((int) relativeLayoutTest.TranslationX) > 0) {
relativeLayoutTest.TranslationX = 0;
} else if ((((int) relativeLayoutTest.TranslationX) + (relativeLayoutTest.Width * relativeLayoutTest.Scale)) < App.coreView.Width) {
relativeLayoutTest.TranslationX = (App.coreView.Width - (relativeLayoutTest.Width * relativeLayoutTest.Scale));
}
}
}
private void OnGrapPage(object sender, PanUpdatedEventArgs e)
{
if (e.StatusType == GestureStatus.Running)
{
dragX = e.TotalX; dragY = e.TotalY;
}
else if (e.StatusType == GestureStatus.Completed)
{
if (Math.Abs(dragX) < 72)
return;
var time = (DateTime.Now - lastDragTime);
if (time.TotalMilliseconds > 500)// too slow
{
lastDragTime = DateTime.Now;
return;
}
if (isNoticed || curQuiz == null || curQuiz.state != Quiz.QuizState.Ansing)
{
lastDragTime.AddMilliseconds(-1000);
isNoticed = false;
RefreshQuiz();
}
else
{
CrossVibrate.Current.Vibration();
isNoticed = true;
}
}
}
void OnPanUpdated(object sender, PanUpdatedEventArgs e)
{
System.Diagnostics.Debug.WriteLine(e.TotalX + " " + e.TotalX);
}
/*
* Important code lies below
*/
void PanGestureRecognizer_PanUpdated(System.Object sender, Xamarin.Forms.PanUpdatedEventArgs e)
{
// Handle the pan
switch (e.StatusType)
{
case GestureStatus.Running:
// Translate and ensure we don't y + e.TotalY pan beyond the wrapped user interface element bounds.
var translateY = Math.Max(Math.Min(0, y + e.TotalY), -Math.Abs((Height * .25) - Height));
//bottomSheet.TranslateTo(bottomSheet.X, -1*(currentPostionY+(-1*translateY)),20); //up working good
if (e.TotalY >= 5 || e.TotalY <= -5 && !isTurnY)
{
isTurnY = true;
}
if (isTurnY)
{
if (e.TotalY <= valueY)
{
up = true;
}
if (e.TotalY >= valueY)
{
down = true;
}
}
if (up)
{
if (Device.RuntimePlatform == Device.Android)
{
if (yFullPosition < (currentPostionY + (-1 * e.TotalY)))
{
bottomSheet.TranslateTo(bottomSheet.X, -yFullPosition);
}
else
{
bottomSheet.TranslateTo(bottomSheet.X, -1 * (currentPostionY + (-1 * e.TotalY)));
}
}
else
{
if (yFullPosition < (currentPostionY + (-1 * e.TotalY)))
{
bottomSheet.TranslateTo(bottomSheet.X, -yFullPosition, 20);
}
else
{
bottomSheet.TranslateTo(bottomSheet.X, -1 * (currentPostionY + (-1 * e.TotalY)), 20);
}
}
}
else if (down)
{
if (Device.RuntimePlatform == Device.Android)
{
if (yZeroPosition > currentPostionY - e.TotalY)
{
bottomSheet.TranslateTo(bottomSheet.X, -yZeroPosition);
}
else
{
bottomSheet.TranslateTo(bottomSheet.X, -(currentPostionY - (e.TotalY)));
}
}
else
{
if (yZeroPosition > currentPostionY - e.TotalY)
{
bottomSheet.TranslateTo(bottomSheet.X, -yZeroPosition, 20);
}
else
{
bottomSheet.TranslateTo(bottomSheet.X, -(currentPostionY - (e.TotalY)), 20);
}
}
}
break;
case GestureStatus.Completed:
// Store the translation applied during the pan
valueY = e.TotalY;
y = bottomSheet.TranslationY;
//at the end of the event - snap to the closest location
//var finalTranslation = Math.Max(Math.Min(0, -1000), -Math.Abs(getClosestLockState(e.TotalY + y)));
//depending on Swipe Up or Down - change the snapping animation
if (up)
{
//swipe up happened
if (currentPsotion == 1)
{
bottomSheet.TranslateTo(bottomSheet.X, -yFullPosition);
currentPsotion = 2;
currentPostionY = yFullPosition;
bottomsheetListView.HeightRequest = yFullPosition;
bottomsheetListView.HeightRequest = yFullPosition;
//bottomSheet.TranslateTo(bottomSheet.X, finalTranslation, 250, Easing.SpringIn);
}
else if (currentPsotion == 0)
{
double currentY = (-1) * y;
double differentBetweenHalfAndCurrent = Math.Abs(currentY - yHalfPosition);
double differentBetweenFullAndCurrent = Math.Abs(currentY - yFullPosition);
//check which is close snap point and move to the closest snap point
if (differentBetweenHalfAndCurrent < differentBetweenFullAndCurrent)
{
//yHalfPosition is the closest one
bottomSheet.TranslateTo(bottomSheet.X, -yHalfPosition);
currentPsotion = 1;
currentPostionY = yHalfPosition;
bottomsheetListView.HeightRequest = yHalfPosition;
}
else
{
bottomSheet.TranslateTo(bottomSheet.X, -yFullPosition);
currentPsotion = 2;
currentPostionY = yFullPosition;
bottomsheetListView.HeightRequest = yFullPosition;
}
}
}
if (down)
{
//swipe down happened
if (currentPsotion == 1)
{
bottomSheet.TranslateTo(bottomSheet.X, -yZeroPosition);
currentPsotion = 0;
currentPostionY = yZeroPosition;
}
else if (currentPsotion == 2)
{
double currentY = (-1) * y;
double differentBetweenHalfAndCurrent = Math.Abs(currentY - yHalfPosition);
double differentBetweenZeroAndCurrent = Math.Abs(currentY - yZeroPosition);
//check which is close snap point and move to the closest snap point
if (differentBetweenHalfAndCurrent < differentBetweenZeroAndCurrent)
{
//yHalfPosition is the closest one
bottomSheet.TranslateTo(bottomSheet.X, -yHalfPosition);
currentPsotion = 1;
currentPostionY = yHalfPosition;
bottomsheetListView.HeightRequest = yHalfPosition;
}
else
{
bottomSheet.TranslateTo(bottomSheet.X, -yZeroPosition);
currentPsotion = 0;
currentPostionY = yZeroPosition;
}
}
//bottomSheet.TranslateTo(bottomSheet.X, finalTranslation, 250, Easing.SpringOut);
}
//dismiss the keyboard after a transition
//SearchBox.Unfocus();
y = bottomSheet.TranslationY;
up = false;
down = false;
break;
}
}
private void RightButtonPanGesture(object sender, PanUpdatedEventArgs e)
{
switch (e.StatusType)
{
case GestureStatus.Started:
_rightButtonPanGesturePosX = _rightButton.X;
break;
case GestureStatus.Running:
if(Device.OS == TargetPlatform.Android)
{
_rightButtonPanGesturePosX = _rightButton.X;
}
this.RightValue = AdjustRightValue(((_rightButtonPanGesturePosX + e.TotalX - BUTTON_START_X) / GetPixelsPerStep()) * this.Step);
break;
case GestureStatus.Completed:
_rightButtonPanGesturePosX = 0.0;
ChangeValueFinished();
break;
}
}