void value_PageScrolled(object sender, ViewPager.PageScrolledEventArgs e)
{
int tabCount = mTabStrip.ChildCount;
if ((tabCount == 0) || (e.Position < 0) || (e.Position >= tabCount))
{
//if any of these conditions apply, return, no need to scroll
return;
}
mTabStrip.OnViewPagerPageChanged(e.Position, e.PositionOffset);
View selectedTitle = mTabStrip.GetChildAt(e.Position);
NewPageSelected(e.Position);
int extraOffset = (selectedTitle != null ? (int)(e.Position * selectedTitle.Width) : 0);
ScrollToTab(e.Position, extraOffset);
if (mViewPagerPageChangeListener != null)
{
mViewPagerPageChangeListener.OnPageScrolled(e.Position, e.PositionOffset, e.PositionOffsetPixels);
}
}
private void ViewPager_PageScrolled(object sender, ViewPager.PageScrolledEventArgs e)
{
if (e.Position == 0)
{
previousStep.Visibility = ViewStates.Invisible;
}
else if (e.Position == (routes.Count - 1))
{
nextStep.Visibility = ViewStates.Invisible;
}
else
{
previousStep.Visibility = ViewStates.Visible;
nextStep.Visibility = ViewStates.Visible;
}
if (e.Position >= routes.Count)
{
viewPager.SetCurrentItem((routes.Count - 1), false);
photoView.SetDisplayMatrix(new Matrix());
photoView.SetSuppMatrix(new Matrix());
}
else if (photoView != null)
{
photoView.SetDisplayMatrix(new Matrix());
photoView.SetSuppMatrix(new Matrix());
}
if (routes.Count == 1 && (way != "left" || way != "right"))
{
var layout = FindViewById <LinearLayout>(Resource.Id.routesControlLinearLayout);
layout.Visibility = ViewStates.Invisible;
}
routeTextView.Text = routes[e.Position].Text;
photoView = (PhotoView)viewPager.GetChildAt(e.Position);
}
private void WalletPagerOnPageScrolled(object sender, ViewPager.PageScrolledEventArgs e)
{
if (e.Position == Presenter.Balances.Count)
{
_transferBtn.Enabled = false;
_claimBtn.Enabled = false;
_transferBtnBg.SetColors(new int[] { Style.R230G230B230, Style.R230G230B230 });
WalletAdapter.SetAccountHistory(null);
LoadNextAccount();
}
else
{
_transferBtn.Enabled = true;
_claimBtn.Enabled = true;
_transferBtnBg.SetColors(new int[] { Style.R255G121B4, Style.R255G22B5 });
}
_transferBtn.Background = _transferBtnBg;
if (_walletPager.CurrentItem < Presenter.Balances.Count &&
Presenter.Balances[_walletPager.CurrentItem].UserInfo != _prevUser)
{
_prevUser = Presenter.Balances[_walletPager.CurrentItem].UserInfo;
if (Presenter.ConnectedUsers.ContainsKey(_prevUser.Id))
{
_trxHistory.Post(() =>
_walletAdapter.SetAccountHistory(_prevUser.AccountHistory));
}
}
}
private void ViewPager_PageScrolled(object sender, ViewPager.PageScrolledEventArgs e)
{
imageTitle.Text = imagesList[e.Position].Title;
if (e.Position == 0)
{
previousImage.Visibility = ViewStates.Invisible;
}
else if (e.Position == (imagesList.Count - 1))
{
nextImage.Visibility = ViewStates.Invisible;
}
else
{
previousImage.Visibility = ViewStates.Visible;
nextImage.Visibility = ViewStates.Visible;
}
if (e.Position >= imagesList.Count)
{
viewPager.SetCurrentItem((imagesList.Count - 1), false);
photoView.SetDisplayMatrix(new Matrix());
photoView.SetSuppMatrix(new Matrix());
}
else if (photoView != null)
{
photoView.SetDisplayMatrix(new Matrix());
photoView.SetSuppMatrix(new Matrix());
}
photoView = (PhotoView)viewPager.GetChildAt(e.Position);
}
private void PostPagerOnPageScrolled(object sender, ViewPager.PageScrolledEventArgs pageScrolledEventArgs)
{
if (pageScrolledEventArgs.Position == Presenter.Count)
{
if (!Presenter.IsLastReaded)
{
LoadPosts();
}
else
{
_postPagerAdapter.NotifyDataSetChanged();
}
}
}
void pager_PageScrolled(object sender, ViewPager.PageScrolledEventArgs e)
{
_currentPosition = e.Position;
_currentPositionOffset = e.PositionOffset;
ScrollToChild(e.Position, (int)(e.PositionOffset * _tabsContainer.GetChildAt(e.Position).Width));
Invalidate();
var evt = PageScrolled;
if (evt != null)
{
evt(this, e);
}
}
private void ViewPager_PageScrolled(object sender, ViewPager.PageScrolledEventArgs e)
{
try
{
var page = e.Position;
if (page == 0) // News_Feed_Tab
{
if (FloatingActionButton.Visibility == ViewStates.Invisible)
{
FloatingActionButton.Visibility = ViewStates.Visible;
}
}
else if (page == 1) // Notifications_Tab
{
if (FloatingActionButton.Visibility == ViewStates.Visible)
{
FloatingActionButton.Visibility = ViewStates.Invisible;
}
}
else if (page == 2) // Trending_Tab
{
if (FloatingActionButton.Visibility == ViewStates.Visible)
{
FloatingActionButton.Visibility = ViewStates.Invisible;
}
}
else if (page == 3) // More_Tab
{
if (FloatingActionButton.Visibility == ViewStates.Visible)
{
FloatingActionButton.Visibility = ViewStates.Invisible;
}
}
else
{
if (FloatingActionButton.Visibility == ViewStates.Visible)
{
FloatingActionButton.Visibility = ViewStates.Invisible;
}
}
}
catch (Exception exception)
{
Crashes.TrackError(exception);
}
}
private void ViewPagerOnPageScrolled(object sender, ViewPager.PageScrolledEventArgs e)
{
try
{
if (e.Position >= 0 && ListUtils.ListCachedDataMyPhotos.Count > e.Position)
{
PostData = ListUtils.ListCachedDataMyPhotos[e.Position];
if (PostData != null)
{
SetDataPost();
}
}
}
catch (Exception exception)
{
Console.WriteLine(exception);
}
}
private void ViewPagerOnPageScrolled(object sender, ViewPager.PageScrolledEventArgs e)
{
try
{
if (e.Position >= 0 && ListUtils.ListCachedDataMyPhotos.Count > e.Position)
{
PostData = ListUtils.ListCachedDataMyPhotos[e.Position];
if (PostData != null)
{
SetDataPost();
}
}
}
catch (Exception exception)
{
Methods.DisplayReportResultTrack(exception);
}
}
void value_PageScrolled(object sender, ViewPager.PageScrolledEventArgs e)
{
int tabCont = mTabStrip1.ChildCount;
if (tabCont == 0 || (e.Position < 0) || (e.Position >= tabCont))
{
return;
}
mTabStrip1.OnViewPagerPageChanged(e.Position, e.PositionOffset);
View selectedTitle = mTabStrip1.GetChildAt(e.Position);
int extraOffset = (selectedTitle != null ? (int)(e.Position * selectedTitle.Width) : 0);
ScrolltoTab(e.Position, extraOffset);
if (mViewPagerChanngeLListener != null)
{
mViewPagerChanngeLListener.OnPageScrolled(e.Position, e.PositionOffset, e.PositionOffsetPixels);
}
}
private void ViewPager_PageScrolled(object sender, ViewPager.PageScrolledEventArgs e)
{
try
{
var position = e.Position;
if (position == 0) // LastMessages
{
if (FloatingActionButtonView.Tag.ToString() != "LastMessages")
{
FloatingActionButtonView.Tag = "LastMessages";
FloatingActionButtonView.SetImageResource(Resource.Drawable.ic_contacts);
FloatingActionButtonView.Visibility = ViewStates.Visible;
StoryMultiButtons.Visibility = ViewStates.Invisible;
}
}
else if (position == 1) // Story
{
if (FloatingActionButtonView.Tag.ToString() != "Story")
{
FloatingActionButtonView.Tag = "Story";
FloatingActionButtonView.SetImageResource(Resource.Drawable.ic_story_camera);
FloatingActionButtonView.Visibility = ViewStates.Invisible;
StoryMultiButtons.Visibility = ViewStates.Visible;
}
}
else if (position == 2) // Call
{
if (FloatingActionButtonView.Tag.ToString() != "Call")
{
FloatingActionButtonView.Tag = "Call";
FloatingActionButtonView.SetImageResource(Resource.Drawable.ic_phone_user);
FloatingActionButtonView.Visibility = ViewStates.Visible;
StoryMultiButtons.Visibility = ViewStates.Invisible;
}
}
else
{
}
}
catch (Exception exception)
{
Console.WriteLine(exception);
}
}
void value_PageScrolled(object sender, ViewPager.PageScrolledEventArgs e)
{
int tabCount = mTabStrip.ChildCount;
if (tabCount == 0 || (e.Position < 0) || (e.Position) >= tabCount)
{
//Jeśli cokolwiek z tych warunków wystąpi, po prostu zwróć. Nie ma co przewijać.
return;
}
mTabStrip.OnViewPagerPageChanged(e.Position, e.PositionOffset);
View selectedTitle = mTabStrip.GetChildAt(e.Position);
int extraOffset = (selectedTitle != null ? (int)(e.Position * selectedTitle.Width) : 0);
ScrollToTab(e.Position, extraOffset);
if (mViewPagerPageChangeListener != null)
{
mViewPagerPageChangeListener.OnPageScrolled(e.Position, e.PositionOffset, e.PositionOffsetPixels);
}
}
private void PageScrolled(object sender, ViewPager.PageScrolledEventArgs e)
{
var scrollingCards = _tokenCards.FindAll(x => x != null);
if (!scrollingCards.Any())
{
return;
}
var leftOffset = _pager.PaddingLeft + _pager.PageMargin;
scrollingCards.Sort((x, y) => (Math.Abs(x.ItemView.Left - _pager.ScrollX - leftOffset) / (double)_pager.Width).CompareTo(Math.Abs(y.ItemView.Left - _pager.ScrollX - leftOffset) / (double)_pager.Width));
var visibilityPercentage = Math.Abs(scrollingCards[0].ItemView.Right - scrollingCards[0].ItemView.Left - Math.Abs(_pager.ScrollX)) / (float)scrollingCards[0].ItemView.Width;
if (visibilityPercentage >= 0 && visibilityPercentage <= 1)
{
OnPageTransforming?.Invoke(scrollingCards[0], scrollingCards[1], visibilityPercentage);
}
}
private void ViewPager_PageScrolled(object sender, ViewPager.PageScrolledEventArgs page)
{
try
{
var p = page.Position;
if (p == 0) // Market
{
Market_Fragment_Tab.Get_DataMarket_Api();
}
else if (p == 1) // My Products
{
MyProducts_Fragment_Tab.Get_MyDataMarket_Api();
}
}
catch (Exception exception)
{
Crashes.TrackError(exception);
}
}
private void ViewPager_PageScrolled(object sender, ViewPager.PageScrolledEventArgs e)
{
try
{
var position = e.Position;
switch (position)
{
case 0:
TypeReaction = "Like";
break;
case 1:
TypeReaction = "Love";
break;
case 2:
TypeReaction = "Haha";
break;
case 3:
TypeReaction = "Wow";
break;
case 4:
TypeReaction = "Sad";
break;
case 5:
TypeReaction = "Angry";
break;
default:
TypeReaction = "Like";
break;
}
}
catch (Exception exception)
{
Console.WriteLine(exception);
}
}
private void ViewPager_PageScrolled(object sender, ViewPager.PageScrolledEventArgs e)
{
try
{
var position = e.Position;
TypeReaction = position switch
{
0 => "Like",
1 => "Love",
2 => "Haha",
3 => "Wow",
4 => "Sad",
5 => "Angry",
_ => "Like"
};
}
catch (Exception exception)
{
Methods.DisplayReportResultTrack(exception);
}
}
void ViewPager_PageScrolled(object sender, ViewPager.PageScrolledEventArgs e)
{
double percentCompleted;
if (setCurrentPageCalled)
{
percentCompleted = pageScrolledCount * 100;
pageScrolledCount++;
}
else
{
// e.PositionOffset is the %
// if e.Position < currentPosition, it is scrolling to the left
if (e.Position < Element.Position)
{
percentCompleted = Math.Floor((1 - e.PositionOffset) * 100);
direction = Element.Orientation == CarouselViewOrientation.Horizontal ? ScrollDirection.Left : ScrollDirection.Up;
}
else
{
percentCompleted = Math.Floor(e.PositionOffset * 100);
direction = Element.Orientation == CarouselViewOrientation.Horizontal ? ScrollDirection.Right : ScrollDirection.Down;
}
}
// report % while the user is dragging or when SetCurrentPage has been called
if (mViewPagerState == ViewPager.ScrollStateDragging || setCurrentPageCalled)
{
Element.SendScrolled(direction);
}
// Element.SendScrolled(percentCompleted, direction);
// PageScrolled is called 2 times when SetCurrentPage is executed
if (pageScrolledCount == 2)
{
setCurrentPageCalled = false;
pageScrolledCount = 0;
}
}
void value_PageScrolled(object sender, ViewPager.PageScrolledEventArgs e)
{
int tabCount = mTabStrip.ChildCount;
if ((tabCount == 0) || (e.Position < 0) || (e.Position >= tabCount))
{
return; //Do not scroll if one of the arguments is true
}
mTabStrip.OnViewPagerPageChanged(e.Position, e.PositionOffset);
View selectedTitle = mTabStrip.GetChildAt(e.Position);
int extraOffset = (selectedTitle != null ? (int)(e.Position * selectedTitle.Width) : 0);
ScrollToTab(e.Position, extraOffset);
if (mViewPagerPageChangeListener != null)
{
mViewPagerPageChangeListener.OnPageScrolled(e.Position, e.PositionOffset, e.PositionOffsetPixels);
}
}
void ViewPager_PageScrolled(object sender, ViewPager.PageScrolledEventArgs e)
{
Element.IsSwiping = true;
double percentCompleted;
if (setCurrentPageCalled)
{
percentCompleted = pageScrolledCount * 100;
pageScrolledCount++;
}
else
{
// e.PositionOffset is the %
// if e.Position < currentPosition, it is scrolling to the left
if (e.Position < Element.Position)
{
percentCompleted = Math.Floor((1 - e.PositionOffset) * 100);
}
else
{
percentCompleted = Math.Floor(e.PositionOffset * 100);
}
}
// report % while the user is dragging or when SetCurrentPage has been called
if (mViewPagerState == ViewPager.ScrollStateDragging || setCurrentPageCalled)
{
Element.SendScrolled(percentCompleted);
}
// PageScrolled is called 2 times when SetCurrentPage is executed
if (pageScrolledCount == 2)
{
setCurrentPageCalled = false;
pageScrolledCount = 0;
}
}
//Défile les éléments ainsi que la barre indiquant notre position sur la bande d'onglet
private void value_PageScrolled(object sender, ViewPager.PageScrolledEventArgs e)
{
int tabCount = mTabStrip.ChildCount;
if ((tabCount == 0) || (e.Position < 0) || (e.Position >= tabCount)) //Si il n'y a pas d'onglet ou l'utilisateur essaye d'aller trop à gauche ou trop à droite
{
//Alors on ne veut rien faire
return;
}
mTabStrip.OnViewPagerPageChanged(e.Position, e.PositionOffset);
View selectedTitle = mTabStrip.GetChildAt(e.Position);
int extraOffSet = (selectedTitle != null ? (int)(e.Position * selectedTitle.Width) : 0); //Définition la limite
ScrollToTab(e.Position, extraOffSet);
if (mViewPagerPageChangeListener != null)
{
mViewPagerPageChangeListener.OnPageScrolled(e.Position, e.PositionOffset, e.PositionOffsetPixels);
}
}
private void ViewPager_PageScrolled(object sender, ViewPager.PageScrolledEventArgs args)
{
}
/// <summary>
/// Изменение страницы
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void Changed(object sender, ViewPager.PageScrolledEventArgs e)
{
ChangeDots(e.Position);
mCurrentPage = e.Position;
if (mCurrentPage == 0)
{
mNextBtn.Enabled = true;
mBackBtn.Enabled = false;
mNextBtn.Text = "Next";
}
else if (mCurrentPage == mDots.Length - 1)
{
mNextBtn.Enabled = true;
mBackBtn.Enabled = true;
mNextBtn.Text = "Done";
}
else
{
mNextBtn.Enabled = true;
mBackBtn.Enabled = true;
mNextBtn.Text = "Next";
}
TextView edited = FindViewById <TextView>(Resource.Id.edited);
switch (mCurrentPage)
{
case 0:
edited.Text = "Welcome! This is an instruction on how to use the application. Press the next button below or just flip the page to continue.";
break;
case 1:
edited.Text = "This button generates groupoid using parameteres of groupoid below. Each parameter is described in more detail later.";
break;
case 2:
edited.Text = "Module is an operation module. The default value is 10.";
break;
case 3:
edited.Text = "Operation is a function. The default value is X+Y. First parameter - X, second - Y";
break;
case 4:
edited.Text = "Generating set is set, which generates groupoid. The default value is 1. Values can be written through ', '.\nFor example, '1, 2'.";
break;
case 5:
edited.Text = "For a groupoid to be a monoid, it needs to be associative and have a neutral element in it. Press the associativity button to check groupoid for associativity.";
break;
case 6:
edited.Text = "For a groupoid to be a monoid, it needs to be associative and have a neutral element in it. Press the neutral button to check groupoid for neutral.";
break;
case 7:
edited.Text = "Press the next button when you have generated the groupoid and checked it for all properties.";
break;
}
}
private void OnViewPagerPageScrolled(object sender, ViewPager.PageScrolledEventArgs e)
{
PlayAnimation(e.Position);
}
void OnPageScrolled(object sender, ViewPager.PageScrolledEventArgs e)
{
_viewModel.PageScrolledCommand.Execute(e.Position);
}