v109.7.0

This minor release makes accessibility improvements related to high contrast colors, adds new functionality to Buttons, Chips, Dialogs, Snackbars, and Tabs, and adds a new TextControls text field, MDCUnderlinedTextField, which is intended to replace MDCTextInputControllerLegacyDefault and MDCTextInputControllerUnderline.

New features

ActionSheet

• MDCActionSheetControllerDelegate has a new method, -actionSheetControllerDismissalAnimationCompleted:.

Buttons

• MDCFloatingButton has a new visibleHitAreaInsets property.

Chips

• MDCChipView has a new cornerRadius property.

Dialogs

• MDCAlertController has improved attributed link support.

Snackbar

• MDCSnackbarMessage has a new completionHandlerWithError property.

Tabs

• MDCItemBarCell has a new selectedImage property.

TextControls

• There is a new text field class, MDCUnderlinedTextField.

Component changes

ActionSheet

• Add actionSheetControllerDismissalAnimationCompleted method to MDCActionSheetControllerDelegate. (Bryan Oltman)

Banner

• Apply primary color to icon in theming. (Wenyu Zhang)

BottomNavigation

• Replace bottom navigation README (Andrew Overton)

BottomSheet

• Add BottomSheetPresentationControllerDelegateExample to demonstrate usage of MDCBottomSheetPresentationControllerDelegate. (Bryan Oltman)
• Add bottomSheetDismissalAnimationCompleted method to MDCBottomSheetPresentationController. (Bryan Oltman)
• Internal change (Bryan Oltman)
• Rename BottomSheetPresentationExample to BottomSheetModalPresentationExample to better represent its purpose. (Bryan Oltman)
• Updating BottomSheet examples organization (Nobody)

ButtonBar

• Remove excess iPad insets from the button bar buttons. (Jeff Verkoeyen)

Buttons

• Add a boolean for when observing cornerRadius so that we won't try to add 2 observers or remove a non-existent observer (Yarden Eitan)
• Add visibleAreaInsets support for the FAB. (Yarden Eitan)
• Put pointerStyleProvider API under a respondsToSelector conditional to ensure no crashes for 13.4 beta users. (Yarden Eitan)
• When visibleAreaInsets are set, don't allow additional setting of the shapeGenerator API directly. (Yarden Eitan)

Chips

• Add cornerRadius API to support customizing chip's corner radius. (Wenyu Zhang)

Dialogs

• Adding attributed link color API and updating theming extension (Galia Kaufman)
• Annotate API using UITextItemInteraction to be iOS 10 only (Andrew Overton)
• Disable UIDataDetectorTypeLink by default for attributed messages. (Galia Kaufman)
• Fix mixed top and bottom insets for the actions. (Iryna Berezan)
• Header file comments cleanup (Galia Kaufman)
• Improve Dialogs docs Improve alt text and use string literals in Dialogs README examples. (Andrew Overton)
• Setting orderVerticalActionsByEmphasis incorrectly calculates top and bottom insets for actions. (Galia Kaufman)

Snackbar

• Add completion handler with error parameter to snackbar message. (Randall Li)
• Added error domain and code. (Randall Li)
• Added more information in description to Message and MessageView. (Randall Li)
• Making the an internal read write Error property for messages. (Randall Li)
• Remove the unneeded hitAreaInsets usage, and set minimumSize instead. (Yarden Eitan)

Tabs

• Add selectedImage property to MDCItemBarCell to allow MDCTabBar to support selected images. (Bryan Oltman)
• Add snapshot test to expose MDCTabBar not respecting UITabBarItem's selectedImage property. (Bryan Oltman)

TextControls

• Add underlined text field (Andrew Overton)

private/TextControlsPrivate

• Add underlined style object (Andrew Overton)
• Extract duplicated methods to C function (Andrew Overton)
• Extract some duplicated methods to C functions (Andrew Overton)

schemes/Color

• [schemes/Color]Add high contrast color to MDCColorSchemeDefaultsMaterial201907 scheme to support Increase Contrast feature. (Wenyu Zhang)

Multi-component changes

• Add notion of horizontal positioning reference (Andrew Overton)
• Adding feedback menu option (Galia Kaufman)
• Move private text fields files to TextControlsPrivate (Andrew Overton)
• Update Podspec after TextControls changes (Andrew Overton)