v67.1.0

In this minor release we provide a shadow opacity reset toggle for Flexible Header, VoiceOver and rounded corners support for the Navigation Drawer, along with bug fixes and unit tests improvements.

New features

Flexible Header

• Flexible Header supports resetting the visible shadow opacity to 0 when setting trackingScrollView to nil by setting the BOOL property resetShadowAfterTrackingScrollViewIsReset.

Navigation Drawer

• When VoiceOver or Switch Control is turned on in your app, Navigation Drawer will always show up in full screen.

• Navigation Drawer has rounded corners when there is more scrollable content to scroll in the drawer.

Component changes

ActionSheet

• Remove remaining _IPHONE_11 checks (#5417) (Cody Weaver)
• Update examples to use global themer (Cody Weaver)
• {Tests} Deallocate test objects at the end of tests. (#5397) (Robert Moore)

ActivityIndicator

• Fix ActivityIndicatorTransitionExample layout when rotating device (#5392) (rami-a)

AppBar

• {Tests} Deallocate test objects at the end of tests. (#5397) (Robert Moore)

BottomAppBar

• {Tests} Deallocate test objects at the end of tests. (#5397) (Robert Moore)

BottomSheet

• {Tests} Deallocate test objects at the end of tests. (#5397) (Robert Moore)

Buttons

• [MaskedTransition] Apply safe area to floating button example and masked transition example (#5389) (rami-a)

Cards

• {Tests} Deallocate test objects at the end of tests. (#5397) (Robert Moore)

Chips

• Fix layout when Chip added programmatically. (#5425) (Robert Moore)
• {Tests} Deallocate test objects at the end of tests. (#5397) (Robert Moore)

CollectionCells

• {Tests} Deallocate test objects at the end of tests. (#5397) (Robert Moore)

CollectionLayoutAttributes

• {Tests} Deallocate test objects at the end of tests. (#5397) (Robert Moore)

Dialogs

• Enable misspelled test. (#5399) (Robert Moore)
• {Tests} Deallocate test objects at the end of tests. (#5397) (Robert Moore)

FeatureHighlight

• {Tests} Deallocate test objects at the end of tests. (#5397) (Robert Moore)

FlexibleHeader

• Allow clearing shadow when trackingScrollView is emptied (#5385) (Ali Rabbani)
• {Tests} Deallocate test objects at the end of tests. (#5397) (Robert Moore)

List

• BaseCell shouldn't display Ink on tap if -collectionView:shouldHighlightItemAtIndexPath: returns NO (#5393) (Julien Poumailloux)
• Fix example import. (#5426) (Robert Moore)
• Initialize layoutCache in SelfSizingStereoCell (#5422) (Andrew Overton)
• Revert "SelfSizingStereoCell should use MDCTypography instead of hardcoding its own font opacity (#5361)" (#5405) (Julien Poumailloux)
• Update List readme to include information on accessibility and color/… (#5403) (Andrew Overton)

MaskedTransition

• [Buttons] Apply safe area to floating button example and masked transition example (#5389) (rami-a)

NavigationBar

• {Tests} Deallocate test objects at the end of tests. (#5397) (Robert Moore)

NavigationDrawer

• Add buttons to example to present navigation drawer (#5419) (Cody Weaver)
• Add rounded corners when there is scrollable content (#5410) (Cody Weaver)
• Added VoiceOver support to have the drawer show at full screen. (#5411) (Yarden Eitan)
• Made DrawerHeaderViewController.swift file to conform to MDCBottomDrawerHeader to fix header not showing issue in components examples (#5325) (Anuran Barman)
• Remove remaining _IPHONE_11 checks (#5417) (Cody Weaver)
• Setup for tests (#5423) (Cody Weaver)

ProgressView

• {Tests} Deallocate test objects at the end of tests. (#5397) (Robert Moore)

ShadowLayer

• Corner radius (#5390) (#5398) (Cody Weaver)
• Subclass UIView in corner radius example (#5388) (Cody Weaver)

Snackbar

• Clean up unit test. (#5394) (Robert Moore)
• {Tests} Deallocate test objects at the end of tests. (#5397) (Robert Moore)

Tabs

• {Tests} Deallocate test objects at the end of tests. (#5397) (Robert Moore)

TextFields

• {Tests} Deallocate test objects at the end of tests. (#5397) (Robert Moore)