flex_color_scheme

[2.0.0-nullsafety.1] - February 4, 2021

• First version with null-safety.
• Additional breaking: Removed in version 1.3.0 deprecated FlexSchemeSurfaceColors.themeSurface, use
  FlexSchemeSurfaceColors.surfaceStyle instead.
• Number of tests reduced from 723 to 639 when all null related tests were removed.

[1.4.1] - January 31, 2021

• Added four new built-in color schemes.

  • Barossa - Barossa red and cardin green theme.
    Use enum value FlexScheme.barossa for easy access to it.
  • Shark and orange - Shark grey and orange ecstasy theme.
    Use enum value FlexScheme.shark for easy access to it.
  • Big stone tulip - Big stone blue and tulip tree yellow theme.
    Use enum value FlexScheme.bigStone for easy access to it.
  • Damask and lunar - Damask red and lunar green theme.
    Use enum value FlexScheme.damask for easy access to it.

• Improved Semantics for the ThemeMode Widget buttons.

• Improved FlexThemeModeSwitch widget tests, makes and checks for system mode changes.

• More tests, totally 723 tests, codecov is now > 99.5%.

• Added GitHub actions to automate build and to publish the examples on the Web on a new release.

• Minor changes to the examples. Modified to not need the late keyword when they are converted
  to null safe versions.

• Documentation:

  • Added the new color schemes to the documentation.
  • Minor typo corrections.

[1.4.1] - January 30, 2021 - Pre-release to test Web Example build trigger

• Added four new built-in color schemes.

  • Barossa - Barossa red and cardin green theme.
    Use enum value FlexScheme.barossa for easy access to it.
  • Shark and orange - Shark grey and orange ecstasy theme.
    Use enum value FlexScheme.shark for easy access to it.
  • Big stone tulip - Big stone blue and tulip tree yellow theme.
    Use enum value FlexScheme.bigStone for easy access to it.
  • Damask and lunar - Damask red and lunar green theme.
    Use enum value FlexScheme.damask for easy access to it.

• Improved Semantics for the ThemeMode Widget buttons.

• Improved the widget tests, makes and checks for system mode changes. Totally 723 tests, codecov > 99.5%.

• Added GitHub actions to automate build and publish the examples on the web.

• Minor changes to the examples. Modified to not need the late keyword when they are converted
  to null safe versions.

• Documentation:

  • Added the new color schemes to the documentation.
  • Minor typo corrections.

[1.4.0] - January 18, 2021

• Added convenience property scheme to FlexColorScheme factories light and dark. This a shortcut for using the built-in color schemes. The colors property can still be used as before. The .light and .dark factories no longer have any required properties. If scheme is not provided it defaults to FlexScheme.material and if both scheme and colors are provided, the scheme provided via colors prevail.
• Updated the simple example 1 to use the new scheme property, as in theme: FlexColorScheme.light(scheme: FlexScheme.mandyRed).toTheme.
• Added experimental support for transparent system navigation bar for Android for SDK >= 30 (Android 11).
  The support is added via new opacity property in FlexColorScheme.themedSystemNavigationBar.
  A separate example that builds on example 5, shows and explains how and when transparent system navigation bar can be used in Android. It also shows how to design it so that it looks nice when using primary color branded background color applied to the system navigation bar in Android, when transparency is not supported, and your app uses transparent system navigation bar when running on an API level that supports it. Please see this separate small stand-alone example Android project sysnavbar on GitHub for more information.
• Added more tests, now 689 tests. All color values used are now also tested, any modification to them is considered a breaking change. A bit more tests would still be nice, for the ThemeModeSwitch Widget at least. Total test coverage > 98%, it will do for now.
• Documentation:
  • Changed example one and the intro, to use the new simpler scheme property when using built-in schemes.
  • Added a section that lists which sub-themes, and which of their properties, are NOT null when creating a theme data object with FlexColorScheme.toTheme.
  • Removed the "back to contents" link after each chapter. It was nice and worked fine on Github, but for some reason it did not on pub.dev.
  • Tried finding and adding comments for the 3 missing API comments needed to reach 100% API documentation comments, not sure if it succeeded. I will see when the update is published.

[1.3.0] - January 7, 2021

• Marked FlexSchemeSurfaceColors.themeSurface as deprecated in favor of the correctly named
  FlexSchemeSurfaceColors.surfaceStyle version. The older themeSurface will be removed when
  null safe Version 2.0.0 is officially released as the main version.
• Added Diagnosticable mixin to classes FlexSchemeOnColors, FlexSchemeSurfaceColors and FlexColorScheme,
  that all also received proper identity overrides and copyWith methods.
• Improved internal null safe behavior, with fall-backs values in some classes and helper functions.
  It might make migration to null-safety easier.
• Added 389 tests. Coverage is 89% based on Codecov report. Will add more tests later, enough for now.
• The tests will make the migration to null-safety easier by providing some quality control checks.
• Added GitHub actions to run all the tests and automated test coverage analysis with Codecov.
• Documentation improvements and API doc fixes.
  In previous version API doc analysis says
  "441 out of 444 API elements (99.3 %) have documentation comments.". I have not been able to find any missing ones.
  The result from this update will only be seen after it has been uploaded, but I doubt it will change much. If
  somebody happens to find the missing doc comments let my know, the IDE analyser does not find them either.

[1.2.0] - January 4, 2021

• Added four new built-in color schemes.

  • Amber blue - Amber blaze and blue color theme, based on Material amber and blue accent colors.
    Use enum value FlexScheme.amber for easy access to it.
  • Vesuvius burned - Vesuvius burned orange and eden green theme.
    Use enum value FlexScheme.vesuviusBurn for easy access to it.
  • Deep purple - Deep purple daisy bush theme, based on Material deepPurple and lightBlueAccent colors.
    Use enum value FlexScheme.deepPurple for easy access to it.
  • Ebony clay - Ebony clay dark blue-grey and watercourse green colored theme.
    Use enum value FlexScheme.ebonyClay for easy access to it.

• Added a style option for the tab bar. The FlexColorScheme created tab bar theme now defaults to a
  TabBarTheme that fits its created AppBarTheme, also works via the factory app bar style options. There is also
  an optional style that makes the tab bar theme suitable for surface and background colors. This was the
  default style before. The change to this default style is a fix to make the default TabBarTheme one that
  fits on app bar's instead, which is expected default behavior in Flutter and Material design.
  The style is set via the FlexColorScheme property tabBarStyle using enum values FlexTabBarStyle.forAppBar
  (default) and FlexTabBarStyle.forBackground.

• The themed AppBar and BottomAppBar elevations still default to 0. However, and for convenience, the themed values
  can now both be modified directly via the FlexColorScheme properties appBarElevation and bottomAppBarElevation,
  without need to change these frequently modified values with an extra copyWith to get them re-themed as desired.
  When using the recommended FlexColorScheme.light and FlexColorScheme.dark factories, appBarElevation
  defaults to '0', if not defined and bottomAppBarElevation defaults to appBarElevation, if not defined.
  When using the default constructor (the factories are recommended), they both default to '0'.

Example updates

• All examples: The widget showcase now show the resulting themed tab bar on two different backgrounds, one on the
  app bar color and one on background color. This can guide you in which tab bar style is right for your use case.
• Example 4 and 5: The sub-page now has a demo tab bar in the app bar, and a demo bottom navigation bar.
• Example 5: Now includes a toggle that can be used to select the tab bar theme style.
• Example 5: Now includes a slider to modify the themed app bar elevation.
• Example 5: Fixed so that the Roboto font, that is always used by the examples regardless of platform, now also gets
  used when you toggle to create the theme from the scheme with the ThemeData.from(colorScheme). It looked
  a bit ood when it changed to platform default font on Desktop and Web versions, and FlexColorScheme.toTheme used
  Roboto. This was modified so that the resulting themes use the same font and are comparable.

[1.1.1] - December 31, 2020

• Updated example 5 to include UI that can be used to vary the computed dark themes white blend percentage level.
  This was added to better demonstrate the toDark feature.
• Added a defaultError fix/modifier that enables the built-in schemes to use the Material design guide's default dark
  error color when using the toDark method to compute a dark scheme from a light scheme, that already defines a light
  scheme error color. The toDark method can be used without the defaultError scheme modifier as well, but then the
  dark error color also change with the other computed dark scheme colors when using the "Compute dark theme" feature
  and the level adjustment. This is not necessarily the desired behavior. The fix enables the alternative more often
  desired behavior and ensures that the dark error color just uses the default value. For custom schemes that do not
  specify a custom error color for their light scheme and thus default to the Material Guide's standard error color,
  the fix is not needed. Example 5 demonstrates the use case of defaultError as well.
• Major documentation review and updates.

[1.1.0] - December 29, 2020

• Added API to make a matching dark scheme from a light scheme.
  See FlexSchemeColor.toDark.
• Added a showSystemMode
  property to FlexThemeModeSwitch.
  It defaults to true. Set it to false, to exclude the system setting based theme mode option.
• Added static method FlexColorScheme.comfortablePlatformDensity.
• Added static method FlexColorScheme.themedSystemNavigationBar that can be used to assist with theming the system navigation bar via an annotated region. See updated example 5, for a demo on how to use it.
• Added API property FlexColorScheme.transparentStatusBar to allow opting out of the one-toned AppBar in Android.
• Updated the examples.
  • All examples now use the new platform adaptive FlexColorScheme.comfortablePlatformDensity as their visualDensity
    setting. The Flutter default compact mode for desktop and web goes a bit overboard in its compactness. This
    optional setting presents an alternative where comfortable density is used on desktops and Web, while devices keep
    their standard visual density. Just omit the setting if you prefer Flutter's super compact Web and Desktop widgets.
  • Example 3 excludes the system theme mode option, just to show this new feature of the switch.
  • Example 4 includes all built-in schemes, plus 3 custom ones, including one where the dark scheme is made
    with the toDark method. Example 4 also includes a sub-page that can be opened to see the same theme on a new page.
  • Example 5 now includes an option make all the dark mode schemes with the toDark option, so it can be
    toggled and compared to the hand-tuned versions. The same custom color scheme as in example 4 are also included.
    Example 5 also has the same sub-page as example 4. Example 5 now also show how to solve the issue that the system
    navigation bar does not get color scheme and theme mode appropriate system navigation bar style in Android as we
    change the color scheme and theme mode. This is done with an AnnotatedRegion and the new helper
    method FlexColorScheme.themedSystemNavigationBar.
• Documentation updates and typo corrections.

[1.0.0] - December 21, 2020

• Version 1.0.0 released
• Documentation layout updates and typo corrections.

[1.0.0-dev.2] - December 21, 2020

• Made planned API name changes, SchemeOnColors -> FlexSchemeOnColors and
  SchemeSurfaceColors -> FlexSchemeSurfaceColors. These are lower level APIs that are
  only used when making custom on and surface colors.
  Changed ThemeModeOptionButton -> FlexThemeModeOptionButton, this is also a lower
  level API that can be used when making more advanced custom theme selection
  control that are based on the same button as the FlexThemeModeSwitch uses.
• Exposed planned configuration APIs for the FlexThemeModeSwitch and FlexThemeModeOptionButton.
• Removed the constants that had no function in the public interface from the API.
• Documentation updates and corrections.
• Removed legacy usage of deprecated ThemeData properties textSelectionColor, cursorColor
  and textSelectionHandleColor. They are no longer needed even for stable channel, they were
  useful earlier but not anymore, using only TextSelectionThemeData is
  enough in the latest stable version.

[1.0.0-dev.1] - December 17, 2020

• First development pre-release on pub.dev.