private void InitializeNavBarItems()
{
var navBarItems = new List <UIBarButtonItem>();
var gap = ButtonBarUtil.CreateGapSpacer();
// replacing default iOS back button
if (IsBackButtonVisible &&
NavigationController != null &&
NavigationController.ViewControllers.Length > 1)
{
NavigationItem.HidesBackButton = true;
_backButton = ButtonBarUtil.Create(
ThemeIcons.Back,
ThemeIcons.BackLandscape,
SemiTransparentType.Light);
_backButton.TouchUpInside += OnNavigationBackClick;
_backButton.UpdateState();
var backBarButton = new UIBarButtonItem(_backButton);
NavigationItem.SetLeftBarButtonItems(new [] { gap, backBarButton }, true);
}
OnInitializeNavBarItems(navBarItems);
// More (...) Button
if (IsMoreButtonVisible)
{
_moreButton = ButtonBarUtil.Create(
ThemeIcons.More,
ThemeIcons.MoreLandscape,
SemiTransparentType.Light);
_moreButton.TouchUpInside += OnMoreButtonClicked;
var moreBarButton = new UIBarButtonItem(_moreButton);
navBarItems.AddRange(new [] { moreBarButton, gap });
}
navBarItems.Reverse();
NavigationItem.SetRightBarButtonItems(navBarItems.ToArray(), true);
}
private void InitializeNavBarItems()
{
var gap = ButtonBarUtil.CreateGapSpacer();
_closeButton = ButtonBarUtil.Create(
ThemeIcons.Close,
ThemeIcons.CloseLandscape);
_closeButton.TouchUpInside += OnCloseButtonClick;
var closeButtonItem = new UIBarButtonItem(_closeButton);
_backButton = ButtonBarUtil.Create(
ThemeIcons.Back,
ThemeIcons.BackLandscape);
_backButton.TouchUpInside += OnBackButtonClick;
_backButtonItem = new UIBarButtonItem(_backButton);
NavigationItem.SetLeftBarButtonItems(new [] { gap, closeButtonItem, _backButtonItem }, true);
_indicatorView = new UIActivityIndicatorView(UIActivityIndicatorViewStyle.White)
{
Frame = new CGRect(0, 0, 40, 40)
};
_progressButtonItem = new UIBarButtonItem(_indicatorView);
_forwardButton = ButtonBarUtil.Create(
ThemeIcons.Forward,
ThemeIcons.ForwardLandscape);
_forwardButton.TouchUpInside += OnForwardButtonClick;
_forwardButtonItem = new UIBarButtonItem(_forwardButton);
_moreButton = ButtonBarUtil.Create(
ThemeIcons.More,
ThemeIcons.MoreLandscape);
_moreButton.TouchUpInside += OnMoreButtonClicked;
var moreButtonItem = new UIBarButtonItem(_moreButton);
NavigationItem.SetRightBarButtonItems(
new [] { gap, moreButtonItem, _forwardButtonItem, _progressButtonItem }, true);
}