1.3.0-alpha01

Dependency Updates

• No dependency updates.

Library Updates

• ProgressIndicator
  • Added Progress Indicators (cc88816)
• Transitions / Motion
  • Fixed Activity container transform unexpected flash and fade (57a8ebd)
  • Fixed MaterialContainerTransform setScrimColor Javadoc error and getDrawingViewId/setDrawingViewId docs typo (119954c)
  • Updated ScaleProvider to use growing/shrinking naming. Fixed MaterialSharedAxis isForward getter naming. (56b3390)
  • Updated MaterialContainerTransform to use default scrim color constant instead of theme attribute (f20a91f)
  • Added support for container transform start and end container colors. (e00df6d)
  • Updated MaterialContainerTransformSharedElementCallback to support custom shape appearances (a5381ac)
  • Updated MaterialContainerTransform to support drawing elevation shadows during transition (1094b48)
  • Fixed container transform start delay flash (6ab9e11)
  • Added support for adding additional animator providers to MaterialVisibility transitions (b854a73)
  • Removed TransitionValues params from VisibilityAnimatorProvider interface methods (04c93ea)
  • Replaced MaterialVisibility subclass static constructors for standard constructors (d025a3b)
  • Updated MaterialVisibility to not need initialize method (e63cae5)
  • Updated transitions to be based on androidx and add transitions platform subpackage to support Activities, Windows, etc. (cd36c2f)
• BottomNavigation
  • Updated BottomNavigation to respect left/right system insets (5889993)
• MaterialCardView
  • Prevented content from being clipped by MaterialCardView when a non-round rect is set as the shape. (d09ac03)
• MaterialButtonToggleGroup
  • Fixed bug in shape appearance when only one button is visible (42126ef)
  • Dispatched button checked after the the button states have been updated and any internal corrections (e.g. singleSelection, selectionRequired) has been made. (2d0e009)
• Theming
  • Set buttonBarButtonStyle in full Material Component themes to use @style/Widget.MaterialComponents.Button.TextButton. (68ccc33)
• MaterialButton
  • Fixed MaterialButton$SavedState ClassNotFoundException (7cfc63e)
  • Removed AppCompatButton workaround for FloatingToolbar in API 23-25 now that MaterialButton supports android:background. (4fb2375)
• Slider
  • Added range and invalid value to IllegalStateException message to make it more clear. (e521fda)
  • Split Slider into two classes (8f0aa7f)
  • Set Slider to be clickable by default. (7d92cd9)
  • Fixed slider tooltip in popupwindows (b631ef6)
  • Made Slider a11y helper a static class (59c1560)
  • Renamed color setters in Slider so it's obvious that color properties are ColorStateList. (7a8f3bd)
• TextInputLayout
  • Fixed crash when calling setBoxCornerRadii when edit text hasn't been added yet. (8a5c95c)
  • Fixed end icon having unexpected behaviors when it's switched from another end icon mode. (e315754)
  • Fixed merge icon and view state when setting icon color. (33700b0)
  • Added setBoxBackgroundColorStateList method and fixing setBoxBackgroundColor method not changing focused and hovered states color like it did originally. (e5a85a2)
  • Added setters and getters for boxStrokeWidth and boxStrokeWidthFocused attrs. (167020a)
  • Flipped password icon behavior so that it shows the action (what's going to happen after the click) instead of the current status. (99c6a28)
  • Added click listener for error icon (1b124af)
• ShapeableImageView
  • Fixed bug when dynamically updating shape appearance (2b676b4)
  • Changed strokeWidth to float and support null for stroke color (24f9c06)
• BottomSheet
  • Fixed crash in bottomsheet on SDK 17 (6f589d3)
• Badging
  • Updated content description for badge number that exceeds the max supported badge count to say "More than # new notifications" instead of "# and more notifications". (47f3bbc)
  • Updated badge content description to match badge text displayed (when badge number exceeds max badge number). (eb65ce5)
• Chip
  • [Chip]Fixed chip icon with different width and height (45f5903)
• A11y
  • Fixed the role description of the GMDC bottom navigation item view's accessibility node. (bcaca40)
• MaterialDatePicker
  • Fixed logic to disable positive button when invalid or incomplete dates are selected (7965098)
  • Fixed check for date input keyboard separator characters for single selection mode (67e9eaf)
  • Made customDatePicker method public but restricted for now (0bdb2cb)
  • Fixed issue that causes the Datepicker to highlight wrong the day as today. (d2f81ca)
  • Fixed Datepicker demo in Catalog application to call the correct method to obtain current date (and time). (9f71950)
• Documentation
  • Updated Switch documentation. (0c7db72)
  • Updated Checkbox documentation. (83ba040)
  • Updated RadioButton documentation. (b01058a)
  • Updated Bottom App Bar doc. (0d61a37)
  • Updated Card doc. (fbd414b)
  • Updated FABs doc. (2bc442e)
  • Updated bottom navigation documentation. (4a8e005)

Full list of changes

1.2.0-alpha06...1.3.0-alpha01

1.2.0-beta01

Dependency Updates:

• No dependency updates.

Library Updates:

• Transitions/Motion
  • Update transitions to be based on androidx and add transitions platform subpackage to support Activities, Windows, etc. (e33c6d5)
  • Update MaterialContainerTransform to support drawing elevation shadows during transition (fc36640)
  • Update MaterialContainerTransformSharedElementCallback to support custom shape appearances (df977a0)
  • Add support for container transform start and end container colors (f095b0b)
  • Fix Activity container transform unexpected flash and fade (c27de09)
  • Fix container transform start delay flash (95d9320)
• Slider
  • Split into two classes: slider and range slider (afcda08)
  • Fix slider tooltip in popupwindows (aab7100)
  • Fixed MaterialSharedAxis return transition (5b07d02)
• ShapeableImageView
  • Support dynamic update of shapeappearance (4518be3)
• TextInputLayout
  • Fixing crash when calling setBoxCornerRadii when edit text hasn't been added yet (d0f7d49)
  • Fixing end icon having unexpected behaviors when it's switched from another end icon mode (0631c53)
  • Adding setBoxBackgroundColorStateList method and fixing setBoxBackgroundColor method not changing focused and hovered states color like it did originally (7423884)
  • Adding setters and getters for boxStrokeWidth and boxStrokeWidthFocused attrs (008c199)
  • Flipping password icon behavior so that it shows the action (what's going to happen after the click)
    instead of the current status (36bdb70)
  • Add click listener for error icon (3738698)
• MaterialDatePicker
  • Disable positive button when invalid or incomplete dates are selected (a310f90)
  • Fix check for date input keyboard separator characters for single selection mode (45fb932)
  • Fixed issue that causes the Datepicker to highlight wrong the day as today (0bbc848)
• MaterialButtonToggleGroup
  • Single visible button corners (680619b)
• MaterialRadioButton
  • Fix tint from theme attributes on api 21 + add test (7697699)
• Set buttonBarButtonStyle in full Material Component themes to use
  @style/Widget.MaterialComponents.Button.TextButton (89f2248)
• Talkback / Screen reader improvements
  • Latest version of Talkback now provides information about grouped context to screen readers (e.g. tabs will now announce x out of y tabs)

Breaking Changes:

• Transition/Motion
  • Transition classes now extends AndroidX's Transition lib instead of the Framework version. Use platform sub-package for the Framework version.
  • Removed TransitionValues from VisibilityAnimatorProvider methods
  • Removed static create methods from MaterialFade, MaterialFadeThrough and MaterialSharedAxis in favor of regular constructors
  • Made several Transition classes final
  • Renamed MaterialSharedAxis#isEntering method to MaterialSharedAxis#isForward
• MaterialDatePicker
  • Restricted visibility of customDatePicker method
• Slider
  • Split into two classes, Slider and RangeSlider
• ShapeableImageView
  • Change strokeWidth to float and support null for stroke color

Full set of changes: 1.2.0-alpha06...1.2.0-beta01

1.2.0-alpha06

Dependency Updates:

• No dependency updates.

Library Updates:

• Button
  • Support for android:background ! (309d718)
• Transitions/Motion
  • Fixed MaterialSharedAxis return transition (5b07d02)
  • Fixed MaterialContainerTransform flashing on API 22 (0f0942b)
  • Remove context parameter from all transition constructors (2a2792d)
  • Deprecated transformation package in favor of new transitions package (bbb534e)
• Chip
  • Color contrast a11y improvements (5834d44)
  • 0dp corner radius support (ded0c3f)
• BottomSheet
  • Support window insets when peeking (4e28d9c)
• Dialog
  • Added nullablility annotations (b942836)
• Text Field
  • MaterialAutoCompleteTextView has been moved into the textfield package (d1850a3)
• Misc
  • Opened up access to MaterialColors (6602bf6)

Full set of changes: 1.2.0-alpha05...1.2.0-alpha06

1.2.0-alpha05

Dependency Updates

Dependency	Previous version	New version
androidx-core	1.1.0	1.2.0

Transitions/Motion system

https://material.io/design/motion/the-motion-system.html

Sliders

• Added support for multiple Slider thumbs (a6e28be)
• Fixed Slider rounding error caused by floats (7679158)
• Updated to handle single tap for Slider in scrollable container (1bc4f60)

ShapeableImageView

• Now supports Animatable drawables (20d2efe)

Chipgroup

• Fixed double emission on check state change when selectionRequired is true (401b99e)

TextInputLayout

• Fixed gravity "top" is not working for hint (#933)

DatePicker

• Added more validators (89e0e56, 4ccb052)
• Fixed Crash - Scroll to Min Year of CalendarConstraint (e664b98)

MaterialButtonToggleGroup

• Fixed SelectionRequired attribute doesn`t enforce checkedButtonId to be a valid id (returns -1) (e56b141)

CollapsingToolbarLayout

• Added support for multiple lines (Experimental Feature) (7822b6d, 83e4e47, d7554ad)

Shapes

• Added ShapePath#cubicToPoint() (983ee3d)
• Clarified ShapePath#quadToPoint() will only draw native shadows (1e1100f)
• Fixed interpolation for MSD round rects (8e8d20c)

A11y

• Added roleDescriptions to tabs for accessibility (811ea17)
• Added support for D pad and keyboard control for Slider (4c99e53)
• Added A11y support to slider (340cdea)

Docs

Made improvements to docs section Button docs

Full list of changes 1.2.0-alpha04...1.2.0-alpha05

1.1.0

What's New Since 1.0.0?

• Material Dark Theme for all components
• New Date Picker with range functionality and accessibility improvements
• Badging for Tabs and Bottom Navigation
• Extended Floating Action Button
• Toggle Button Group
• Android 10 component support for edge to edge gesture navigation
• Accessibility improvements
• Material Theming (Shape, Typography, Color)
• Stability and quality improvements

Dependency Updates:

• No dependency updates.

Library Updates:

• No library updates.

Full set of changes: 1.1.0-rc02...1.1.0

1.2.0-alpha04

Dependency Updates:

• No dependency updates.

Library Updates:

• Slider
  • Added getters and setters of colors (3e212ef)
  • Added option to hide label (9ae1494)
  • Added OnFocusChangeListener (7691797)
  • Removed the invoke of requestDisallowInterceptTouchEvent(false) in ACTION_UP (d864118)
  • Removed unnecessary invalidation if the values haven't changed (e38d260)
  • Fixed halo rendering bug (5f631d4, df61bff)
  • Fixed no OnChangeListener fires when value changed with single click, and setting same values will trigger listener event (9bbcd2d)
  • Fixed crash with NullPointerException when set value before laid out (fa4dc3d)
  • Updated Tooltip dimensions to match spec (2098c0b)
• SeekBar
  • Added missing functionality from SeekBar regarding touch events and value changes (cde09d4)
• BottomSheet
  • Allowed collapsed bottom sheet to settle to half expanded state on dragging up (67fc0c9)
  • Added an ability to prevent dragging to expand/collapse (5b4ea9c)
  • Removed existing content during each setContentView (6c1b620)
• TextField
  • Fixed crash when password is clicked and edit text is not focused in TalkBack mode (8ed0ab7)
  • Fixed outlined text fields not taking into account top padding (bf6ece0)
  • Fixed input text not being disguised by default when setting the end icon mode to password_toggle (e624c02)
  • Fixed expanded label not updating if edit text's size is changed programmatically (ffcb46b)
  • Fixed disabled color set for android:textColorHint not being applied on the label (16024fd)
  • Fixed label misalignment in legacy text fields when there is prefix/suffix (338d326)
• Chip
  • Added CollectionInfos and CollectionItemInfos to ChipGroup and Chip for accessibility (253cdc2)
  • Fixed RTL padding issue (ba8e18e)
• Selection
  • Added CollectionInfos and CollectionItemInfos to MaterialButtonToggleGroup and MaterialButton for accessibility (4389a18)
• ShapableImageView
  • Support more types of Drawables (36426fc)
• DatePicker
  • Added support to start in MaterialTextInputPicker mode (0e6c21d)
• TabLayout
  • Fixed crash on autoRefresh disabled mediator (07931b6)
  • Fixed backward compatibility issue (17912e0, 3cd591f)
• Menu
  • Fixed icons get squeezed for API <=21 (c6a554f)
• MaterialShapeDrawable
  • Fixed shadow paint not updating color while setting shadow color (9f48006)
• FAB
  • Added support for enabled/disabled state (94cd734)
• Shrine
  • Updated deprecated volley dependency (870a732)
• Catalog
  • Fixed strings text of ImageView (1dfc328)
  • Added new thumbnail for entry in the catalog for List (7b0a41d)

Full set of changes: 1.2.0-alpha03...1.2.0-alpha04

1.1.0-rc02

Dependency Updates:

• No dependency updates.

Library Updates:

• TabLayout
  • Updates to listeners to maintain binary compatibility (6c41388, 09d87fe) - Resolves #903
  • Prevent crash for autoRefresh disabled TabLayoutMediator (3e98044) - Resolves #877
• TextInputLayout
  • Fixing crash happening when password toggle is clicked without the edit text having focus in TalkBack mode (d5b2d81)
• Snackbar
  • Fix NullPointerException in BaseTransientBottomBar (c6b39c3) - Resolves #917

Full set of changes: 1.1.0-rc01...1.1.0-rc02

1.2.0-alpha03

Dependency Updates:

Dependency	Previous version	New version
annotation-experimental	N/A	1.0.0
coordinatorlayout	1.1.0-rc01	1.1.0
viewpager2	1.0.0-rc01	1.0.0

Library Updates:

• Slider
  • Add OffsetEdgeTreatment (5f4a139)
  • Initial implementation of TooltipDrawable (a282afe, c421319)
  • Update Slider to use TooltipDrawable (5d1a369)
  • Fix issue where you cannot set stepSize < 1.0 (58190de)
  • Remove the requirement to setClipChildren false on the parent of Slider (df94cd1)
  • Add option to set the track height of the Slider (fe160f3)
  • Rename Slider forceDrawCompatShadow to be forceDrawCompatHalo (6adbcc2)
  • Draw the halo color instead of the thumb color for the compat halo for Slider (b1816e1)
  • Recalculate Slider ticks when the step size changes (1723dd4)
  • Rename slider tick and track color attributes to keep them together when sorted alphabetically (921d392)
  • Fix height of Slider when floating label is false (dc17035)
  • Update the radius of the Slider RippleDrawable (b2deaa3)
  • Fixed behaviour when Slider is in a scrolling container (a7da96f)
• ShapeableImageView
  • Add new ShapeableImageView component (15ed06e, 1aef5b9)
• MaterialButtonToggleGroup
  • Add selection required option to MaterialButtonToggleGroup (a4b9032)
• MaterialShapeDrawable
  • Update MaterialShapeDrawable to handle overlapping edge and corners (8ed1484)
  • Enable non convex shadows on Q (bb1e9e4)
• TextInputLayout
  • Accessibility improvements for hint, error, and helper text (29f3d05, 6849bae, b78be8d, 11c57ab)
  • Adding onInitializeAccessibilityNodeInfo override in TextInputEditText (6efedee)
  • Limiting helper/error view width so that counter view doesn't get pushed out (eabbfa2)
  • Add support for placeholder text in TextInputLayout (201ec62)
  • Fixing cutout not working with CENTER_HORIZONTAL (9dcb121)
  • Pan window so that keyboard doesn't hide helper/error views (2084fd3)
• MaterialCardView
  • Disable MaterialCardView bitmap drawing (781e79f)
• Chip
  • Support tinted chip icons (d25fa92)
  • Support setting textAllCaps in textAppearance xml (e3be6b0)
  • Fix chip text mis-alignment when its width is less than the minimum recommended touch target width (a320475)
• BottomAppBar
  • Handle horizontal system insets for BottomAppBar (6405635)
• Proguard
  • Use conditional keep rule for MaterialComponentsViewInflater (d7a5dc8)

Full set of changes: 1.2.0-alpha02...1.2.0-alpha03

1.1.0-rc01

Dependency Updates:

Dependency	Previous version	New version
coordinatorlayout	1.1.0-rc01	1.1.0
viewpager2	1.0.0-rc01	1.0.0

Library Updates:

• MaterialDatePicker
  • Separate date format string from date hint string in MaterialDatePicker for better hints (cc1cfd7)
  • Include separator characters for Samsung devices in MaterialDatePicker (945a220)
  • Fixed MaterialDatePicker todayInUtcMilliseconds method (ff5993d)
  • Fixed getDayCopy utility function in UtcDates for DatePicker (88a67b0)
  • Update MaterialDatePicker to read colorSurface from correct context (267e299)
• BottomSheetBehavior
  • Update BottomSheet to have a singular SettleRunnable (6178e71)
• FloatingActionButton
  • Add workaround to prevent FloatingActionButton crash on API 26 (a718fd1)
• AppBarLayout
  • Fix AppBarLayout statusBarForeground issue where status bar drawable is drawn behind content (1a31ddc)
• Snackbar
  • Update Snackbar gesture inset calculation to factor in translationY (904d063)

Full set of changes: 1.1.0-beta02...1.1.0-rc01

1.2.0-alpha02

Dependency Updates:

Dependency	Previous version	New version
coordinatorlayout	1.1.0-beta01	1.1.0-rc01
viewpager2	1.0.0-beta05	1.0.0-rc01

Library Updates:

• Accessibility updates and documentation improvements.
• BadgeDrawable
  • Add support for vertical & horizontal offset (632675e)
• BottomAppBar
  • Add ability to enable/disable bottom inset padding (b9f8ee9) (67491fc)
• ChipGroup
  • Add support for requiring a selected chip via selectionRequired attr (573efa4)

Full set of changes: 1.2.0-alpha01...1.2.0-alpha02