pull_down_button 0.8.0

A package that implements Pull-Down Button from iOS 14 in Flutter. Highly customizable.

0.8.0

BREAKING CHANGES

• Removed PullDownMenuPosition.under and PullDownMenuPosition.above. PullDownMenuPosition.automatic should be used instead (new default).
• showPullDownMenu position now requires Rect instead of RelativeRect, buttonSize and menuPosition were removed.
• Removed PullDownButton.applyOpacity and PullDownButtonTheme.applyOpacity. To remove opacity animation from PullDownButton.buttonBuilder set PullDownButton.animationBuilder to null.
• Removed PullDownButton.offset.

General updates

• Reworked the way pull-down menu calculates its position on screen:
  • Updated menu's scale transition alignment calculation to closely match native.
  • If opened from left or right side of screen (but not directly near the edge), additionally move menu to the left or right by certain amount of pixels (based on native compare tool).
• Added PullDownMenuItem.delayedTapHandler.
• Added PullDownButton.animationBuilder to allow customization of animation for PullDownButton.buttonBuilder when pull-down menu is opening or closing.

Various stuff

• Cleaned up internals.
• Added an example for PullDownButton.animationBuilder. See Examples -> Advanced in example app.

0.7.0

• Added "continuous swipe" support to menus (see demo) #19 and #18 Thanks to @iSa1vatore

0.6.5

• Added PullDownMenu - a pull-down menu as a simple widget, with no animations or adding routes to navigation stack #17.
• Updated PullDownMenuItem.defaultTapHandler to work with PullDownMenu.

Various stuff

• Cleaned up internals.

0.6.4

• Added PullDownMenuItem.tapHandler to allow customization of how PullDownMenuItem.onTap is handled #16.
• Added an example for PullDownMenuItem.tapHandler. See Examples -> Advanced in example app.

0.6.3+1

• Fix PullDownMenuItemTheme.lerp using incorrect text styles for lerping.
• Added clamped animation for menu animations, updated shadow animation.

0.6.2

• Added menu height transition and updated open animation curve #14 and #15. Thanks to @iSa1vatore

0.6.1

• Fix PullDownMenuActionsRow items content not being centered;

0.6.0

• Added PullDownMenuItemsOrder - an ordering logic for PullDownButton and showPullDownMenu items.

Using new native compare tool following things were updated:

• Updated padding values for PullDownMenuItem.
• Updated open / close animation curves - open curve now includes "bouncy" effect native counterpart has #13.
  • Note: new curves are still not 100% equal to native, but slightly more similar than before.
• Apply additional small amount of padding for menu positioning if button is smaller than 44px.

Theme updates

• Updated text style, checkmark configuration in PullDownMenuItemTheme defaults.
• Updated shadows for dark mode in PullDownMenuRouteTheme defaults.

Various stuff

• Updated README screenshots.
• Theme resolvers.
• Added native compare tool.

0.5.1

• Fix PullDownMenuItem.itemTheme.textStyle being overridden by global PullDownButtonTheme.itemTheme.textStyle during text styles marge in PullDownMenuItem and PullDownMenuTitle if both are not null.

0.5.0

• Added showPullDownMenu - an alternative way to display menu #12.
• Following things have been updated to be a lot closer to native variant:
  • Menu open / close animation to use scaling transition.
  • PullDownMenuTitle - minimum height to be equal to native variant.
  • Default colors for PullDownMenuDividerTheme and PullDownMenuRouteTheme.
  • On menu open opacity for PullDownButton.buttonBuilder.
  • PullDownMenuItem text style and icon color opacity when PullDownMenuItem.enabled is false.
• PullDownMenuItem and PullDownMenuTitle - merge default text styles with provided ones (via theme or widget parameters).

BREAKING CHANGES

• PullDownMenuEntry no longer provides fields to override due to their redundancy.

• PullDownMenuEntry no longer extends StatelessWidget, it now extends Widget. This was done to allow StatefulWidgets to be used as PullDownMenuEntry #11.

  Migration:

  Before

  class PullDownMenuItem extends PullDownMenuEntry {
  

  After

  class PullDownMenuItem extends StatelessWidget implements PullDownMenuEntry {
  

0.4.1

• Do not use BackdropFilter for blur used in pull-down menu if menu's background color is fully opaque #9

0.4.0

BREAKING CHANGES

Menu items

• Simplified API - action related menu items below are being replaced with PullDownMenuItem:
  • Replaced SelectablePullDownMenuItem with PullDownMenuItem.selectable.
  • Removed PullDownMenuIconAction - PullDownMenuActionsRow now uses PullDownMenuItem.

Theming

• Modularize PullDownButtonTheme - since PullDownButtonTheme was becoming a bit overcrowded all properties where split into 4 sub-themes:

  • routeTheme - menu container theme (PullDownMenuRouteTheme).
  • itemTheme - PullDownMenuItem theme (PullDownMenuItemTheme).
  • dividerTheme - PullDownMenuDivider theme (PullDownMenuDividerTheme).
  • titleTheme - PullDownMenuTitle theme (PullDownMenuTitleTheme).

  All customization options that were previously available on menu items are now also using sub-themes.

  Please see README for detailed info about new sub-themes.

  Migration:

  Before

  PullDownButtonTheme(
    backgroundColor: colorScheme.surface,
    dividerColor: colorScheme.outline,
    largeDividerColor: colorScheme.outlineVariant,
    destructiveColor: colorScheme.error,
    textStyle: TextStyle(
      color: colorScheme.onSurface,
    ),
    titleStyle: TextStyle(
      color: colorScheme.onSurface,
    ),
    widthConfiguration: const PullDownMenuWidthConfiguration(280),
  )
  

  After

  PullDownButtonTheme(
    routeTheme: PullDownMenuRouteTheme(
      backgroundColor: colorScheme.surface,
      width: 280,
    ),
    dividerTheme: PullDownMenuDividerTheme(
      dividerColor: colorScheme.outline,
      largeDividerColor: colorScheme.outlineVariant,
    ),
    itemTheme: PullDownMenuItemTheme(
      destructiveColor: colorScheme.error,
      textStyle: TextStyle(
        color: colorScheme.onSurface,
      ),
    ),
    titleTheme: PullDownMenuTitleTheme(
      style: TextStyle(
        color: colorScheme.onSurface,
      ),
    ),
  )
  

• Removed PullDownMenuWidthConfiguration - use PullDownMenuRouteTheme.width.

• PullDownMenuRouteTheme - added customization of menu's border radius, begin and end shadows #8.

0.3.1

• Fixed incorrect padding values for RTL #7

0.3.0

• Added PullDownMenuActionsRow - displays multiple actions in a row (from iOS 16), iOS docs.
• New examples.
• Updated readme images.

0.2.0-beta.1.1

• Fix issue where it was not possible to open pull-down menu when no items where provided to PullDownMenuDivider.wrapWithDivider.
• Updated examples.

BREAKING CHANGES:

• Update PullDownMenuDivider's constructors - deprecate (removed any usages) dividerColor and largeDividerColor from PullDownMenuDivider and PullDownMenuDivider.large respectively. Both constructors now use same color property.

  Migration:

    PullDownMenuDivider(dividerColor: Colors.black) -> PullDownMenuDivider(color: Colors.black)
  
    PullDownMenuDivider.large(largeDividerColor: Colors.black) -> PullDownMenuDivider.large(color: Colors.black)
  

• Default PullDownMenuPosition of PullDownButton is now under since this behaviour is the most frequent across iOS system apps.

• Reworked the way menus are rendered on screen (position and size) and added new position mode automatic #5:

  • over - will attempt to fill as much space as possible.
  • under - is forced to be under an anchor. If there is no available space, will be placed above an anchor.
  • above - is forced to be above an anchor. If there is no available space, will be placed under an anchor.
  • automatic - is positioned under or above an anchor depending on side that has more space available.

0.1.0-beta.8

• Added onHoverTextStyle to PullDownButtonTheme #6.

0.1.0-beta.7

• Added onHoverColor to PullDownButtonTheme + support for mouse pointers for PullDownMenuItem #6.

0.1.0-beta.6

• Added ability to choose to whether apply opacity on menu open for PullDownButton.buttonBuilder or not #4.

0.1.0-beta.5

• Added PullDownMenuWidthConfiguration to allow customizing pull-down menu's width #3.

0.1.0-beta.4

• Fix showDialog (and other actions that change navigation stack) to work directly without any workarounds #1:

  Instead of

  onTap: () async {
      await Future<void>.delayed(const Duration(milliseconds: 1));
      await showDialog<void>(
          context: context,
          builder: (context) => ...,
      );
  },
  

  Now is possible to write it like this:

  onTap: () => showDialog<void>(
      context: context,
      builder: (context) => ...,
  ),
  

• PullDownMenuItem and SelectablePullDownMenuItem - added iconColor and iconWidget parameters.

• PullDownMenuTitle replace SizedBox with ConstrainedBox to allow PullDownMenuTitle to have adaptive height.

• Update largeDividerColor in PullDownButtonThemeDefaults to more correct value.

• Fix menu background color "jumping" during open animation.

• Remove Flutter beta 2.13.0-0 as minimum supported version - now it's 3.0.

0.1.0-beta.3

• Added PullDownButtonInheritedTheme as an additional way of defining global PullDownButtonTheme #2.

0.1.0-beta.2

• Added shadow behind pull-down menu.
• Update pull-down menu show/hide animations to be more similar to native version.
• PullDownMenuItem and SelectablePullDownMenuItem - replace InkWell with GestureDetector.
• Improve pull-down menu positioning on screen.
• Fix pull-down animating from the top instead of bottom for PullDownMenuPosition.above.

0.1.0-beta.1

• Initial release.