buzzert/Attractor
1
0
Fork 0
Code Issues 1 Pull Requests Actions Packages Projects Releases Wiki Activity

Tab Bar: Add a bottom separator

Browse Source
This commit is contained in:
James Magahern
2020-10-29 15:28:28 -07:00
parent 509cf66e18
commit 3d0f7e4f57
1 changed files with 11 additions and 0 deletions
Download Patch File Download Diff File Expand all files Collapse all files

11
App/Tabs/TabBarView.swift
View File

@@ -121,6 +121,8 @@ class TabBarView: UIView
private var activeTabIndex: Int = 0 private var activeTabIndex: Int = 0
private var tabContainerView = UIScrollView(frame: .zero) private var tabContainerView = UIScrollView(frame: .zero)
private let bottomSeparatorView = UIView(frame: .zero)
override func sizeThatFits(_ size: CGSize) -> CGSize { override func sizeThatFits(_ size: CGSize) -> CGSize {
CGSize(width: size.width, height: Self.preferredHeight) CGSize(width: size.width, height: Self.preferredHeight)
} }
@@ -132,6 +134,9 @@ class TabBarView: UIView
backgroundColor = .secondarySystemGroupedBackground backgroundColor = .secondarySystemGroupedBackground
tabContainerView.showsHorizontalScrollIndicator = false tabContainerView.showsHorizontalScrollIndicator = false
tabContainerView.showsVerticalScrollIndicator = false tabContainerView.showsVerticalScrollIndicator = false
addSubview(bottomSeparatorView)
bottomSeparatorView.backgroundColor = .systemFill
} }
public func reloadTabs() { public func reloadTabs() {
@@ -196,6 +201,12 @@ class TabBarView: UIView
let tabContainerBounds = bounds let tabContainerBounds = bounds
tabContainerView.frame = tabContainerBounds tabContainerView.frame = tabContainerBounds
let separatorHeight = CGFloat(1.0)
bottomSeparatorView.frame = CGRect(
x: 0.0, y: bounds.height - separatorHeight,
width: bounds.width, height: separatorHeight
)
let minimumTabWidth = { (traitCollection: UITraitCollection) -> CGFloat in let minimumTabWidth = { (traitCollection: UITraitCollection) -> CGFloat in
if traitCollection.horizontalSizeClass == .compact { if traitCollection.horizontalSizeClass == .compact {
return tabContainerBounds.width / 3.0 return tabContainerBounds.width / 3.0