private void adjustHeight()
{
double height;
if (UIDevice.CurrentDevice.UserInterfaceIdiom == UIUserInterfaceIdiom.Phone)
{
height = nonScrollableContentHeight + ScrollViewContent.Bounds.Height;
if (UIDevice.CurrentDevice.CheckSystemVersion(11, 0))
{
height += UIApplication.SharedApplication.KeyWindow.SafeAreaInsets.Bottom;
}
}
else
{
var errorHeight = ErrorView.Hidden
? 0
: ErrorView.SizeThatFits(UIView.UILayoutFittingCompressedSize).Height;
var titleHeight = DescriptionView.SizeThatFits(UIView.UILayoutFittingCompressedSize).Height;
var isBillableHeight = BillableView.Hidden ? 0 : 56;
var timeFieldsHeight = ViewModel.IsEditingGroup ? 0 : 167;
height = preferredIpadHeight + errorHeight + titleHeight + timeFieldsHeight + isBillableHeight;
}
var newSize = new CGSize(0, height);
if (newSize != PreferredContentSize)
{
PreferredContentSize = newSize;
PresentationController.ContainerViewWillLayoutSubviews();
}
ScrollView.ScrollEnabled = ScrollViewContent.Bounds.Height > ScrollView.Bounds.Height;
}
private void adjustHeight()
{
double height;
nfloat coveredByKeyboard = 0;
if (TraitCollection.HorizontalSizeClass == UIUserInterfaceSizeClass.Compact)
{
height = nonScrollableContentHeight + ScrollViewContent.Bounds.Height;
height += UIApplication.SharedApplication.KeyWindow.SafeAreaInsets.Bottom;
}
else
{
var errorHeight = ErrorView.Hidden
? 0
: ErrorView.SizeThatFits(UIView.UILayoutFittingCompressedSize).Height;
var titleHeight = DescriptionView.SizeThatFits(UIView.UILayoutFittingCompressedSize).Height;
var isBillableHeight = BillableView.Hidden ? 0 : 56;
var timeFieldsHeight = ViewModel.IsEditingGroup ? 0 : 167;
height = preferredIpadHeight + errorHeight + titleHeight + timeFieldsHeight + isBillableHeight;
}
var newSize = new CGSize(0, height);
if (newSize != PreferredContentSize)
{
PreferredContentSize = newSize;
PresentationController.ContainerViewWillLayoutSubviews();
}
ScrollView.ScrollEnabled = ScrollViewContent.Bounds.Height > ScrollView.Bounds.Height;
if (TraitCollection.HorizontalSizeClass == UIUserInterfaceSizeClass.Regular)
{
if (ScrollView.ScrollEnabled && keyboardHeight > 0)
{
nfloat scrollViewContentBottomPadding = ViewModel.IsEditingGroup ? coveredByKeyboard : 0;
ScrollView.ContentSize = new CGSize(ScrollView.ContentSize.Width, ScrollViewContent.Bounds.Height + scrollViewContentBottomPadding);
ScrollView.SetContentOffset(new CGPoint(0, ScrollView.ContentSize.Height - ScrollView.Bounds.Height), false);
}
else
{
ScrollView.ContentSize = new CGSize(ScrollView.ContentSize.Width, ScrollViewContent.Bounds.Height);
}
}
}
private void adjustHeight()
{
double height;
nfloat coveredByKeyboard = 0;
if (UIDevice.CurrentDevice.UserInterfaceIdiom == UIUserInterfaceIdiom.Phone)
{
height = nonScrollableContentHeight + ScrollViewContent.Bounds.Height;
if (UIDevice.CurrentDevice.CheckSystemVersion(11, 0))
{
height += UIApplication.SharedApplication.KeyWindow.SafeAreaInsets.Bottom;
}
if (keyboardHeight > 0)
{
// this bit of code depends on the knowledge of the component tree:
// - description label is inside of a container view which is placed in a stack view
// - we want to know the vertical location of the container view in the whole view
// - we actually want to know the Y coordinate of the bottom of the container and make
// sure we don't overaly it with the keyboard
var container = DescriptionTextView.Superview;
var absoluteLocation = View.ConvertPointFromView(container.Frame.Location, container.Superview.Superview);
var minimumVisibleContentHeight = View.Frame.Height - absoluteLocation.Y - container.Frame.Height;
coveredByKeyboard = keyboardHeight - minimumVisibleContentHeight;
var safeAreaOffset = UIDevice.CurrentDevice.CheckSystemVersion(11, 0)
? Math.Max(UIApplication.SharedApplication.KeyWindow.SafeAreaInsets.Top, UIApplication.SharedApplication.StatusBarFrame.Height)
: 0;
var distanceFromTop = Math.Max(safeAreaOffset, View.Frame.Y - coveredByKeyboard);
height = UIScreen.MainScreen.Bounds.Height - distanceFromTop;
}
}
else
{
var errorHeight = ErrorView.Hidden
? 0
: ErrorView.SizeThatFits(UIView.UILayoutFittingCompressedSize).Height;
var titleHeight = DescriptionView.SizeThatFits(UIView.UILayoutFittingCompressedSize).Height;
var isBillableHeight = BillableView.Hidden ? 0 : 56;
var timeFieldsHeight = ViewModel.IsEditingGroup ? 0 : 167;
height = preferredIpadHeight + errorHeight + titleHeight + timeFieldsHeight + isBillableHeight;
}
var newSize = new CGSize(0, height);
if (newSize != PreferredContentSize)
{
PreferredContentSize = newSize;
PresentationController.ContainerViewWillLayoutSubviews();
}
ScrollView.ScrollEnabled = ScrollViewContent.Bounds.Height > ScrollView.Bounds.Height;
if (UIDevice.CurrentDevice.UserInterfaceIdiom == UIUserInterfaceIdiom.Phone)
{
if (ScrollView.ScrollEnabled && keyboardHeight > 0)
{
nfloat scrollViewContentBottomPadding = ViewModel.IsEditingGroup ? coveredByKeyboard : 0;
ScrollView.ContentSize = new CGSize(ScrollView.ContentSize.Width, ScrollViewContent.Bounds.Height + scrollViewContentBottomPadding);
ScrollView.SetContentOffset(new CGPoint(0, ScrollView.ContentSize.Height - ScrollView.Bounds.Height), false);
}
else
{
ScrollView.ContentSize = new CGSize(ScrollView.ContentSize.Width, ScrollViewContent.Bounds.Height);
}
}
}