Material Components v55.2.0 Release Notes
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🚀 This minor release includes new Snackbar features and minor improvements to the Catalog.
🆕 New features
Snackbar now allows you to change the snackbar message alignment on iPad. For example:
MDCSnackbarManager.alignment = MDCSnackbarAlignmentLeading;Snackbar also exposes a delegate for theming snackbar messages.
MDCSnackbarManager.delegate = appDelegate; - (void)willPresentSnackbarWithMessageView:(nullable MDCSnackbarMessageView *)messageView { // You can theme the individual messageView.actionButtons here. }There is a new shadow elevation constant,
MDCShadowElevationBottomNavigationBar.API changes
ShadowElevations
MDCShadowElevationBottomNavigationBar
🆕 new constant:
MDCShadowElevationBottomNavigationBarSnackbar
MDCSnackbarAlignment
🆕 new enum value:
MDCSnackbarAlignmentCenterinMDCSnackbarAlignment🆕 new enum value:
MDCSnackbarAlignmentLeadinginMDCSnackbarAlignment🆕 new enum:
MDCSnackbarAlignmentMDCSnackbarMessageView
🆕 new property:
actionButtonsinMDCSnackbarMessageViewMDCSnackbarManager
🆕 new property:
delegateinMDCSnackbarManager🆕 new property:
alignmentinMDCSnackbarManagerMDCSnackbarManagerDelegate
🆕 new protocol:
MDCSnackbarManagerDelegate🆕 new method:
-willPresentSnackbarWithMessageView:inMDCSnackbarManagerDelegateComponent changes
Tabs
🔄 Changes
- 0️⃣ Initialize default color and typography schemes in examples (#4200) (John Detloff)
schemes/Typography
🔄 Changes
- 0️⃣ Initialize default color and typography schemes in examples (#4200) (John Detloff)
🔋 FeatureHighlight
🔄 Changes
- 0️⃣ Initialize default color and typography schemes in examples (#4200) (John Detloff)
AppBar
🔄 Changes
- Create an example of MDCAppBarContainerViewController usage (#4197) (John Detloff)
- 0️⃣ Initialize default color and typography schemes in examples (#4200) (John Detloff)
Buttons
🔄 Changes
- ✅ Disable flaky test. (#4157) (featherless)
- 0️⃣ Initialize default color and typography schemes in examples (#4200) (John Detloff)
ButtonBar
🔄 Changes
- 0️⃣ Initialize default color and typography schemes in examples (#4200) (John Detloff)
TextFields
🔄 Changes
Chips
🔄 Changes
- 0️⃣ Initialize default color and typography schemes in examples (#4200) (John Detloff)
Snackbar
🔄 Changes
- Allow Snackbars to have leading alignment on iPads (#4163) (Andrew Overton)
- Exposed the snackbar button class (#4171) (Yarden Eitan)
Slider
🔄 Changes
- 0️⃣ Initialize default color and typography schemes in examples (#4200) (John Detloff)
NavigationBar
🔄 Changes
- 0️⃣ Initialize default color and typography schemes in examples (#4200) (John Detloff)
ActivityIndicator
🔄 Changes
- 0️⃣ Initialize default color and typography schemes in examples (#4200) (John Detloff)
Typography
🔄 Changes
- ✅ Add unit test to improve coverage (#4198) (ianegordon)
🔊 Dialogs
🔄 Changes
- 0️⃣ Initialize default color and typography schemes in examples (#4200) (John Detloff)
BottomNavigation
🔄 Changes
- Fix shadow elevation value (#4195) (Robert Moore)
FlexibleHeader
🔄 Changes
- ⚡️ Always update opacity for views that hide when shifted. (#4170) (featherless)
ShadowElevations
🔄 Changes
- Expose BottomNavigationBar elevation (#4194) (Robert Moore)