This implements an update to the look of the Slider widget.
Specifically, it does the following:
* Adds the ability to customize the colors of all components of the slider
* Adds the ability to customize the shape of the slider thumb and value indicator
* Adds the ability to show the value indicator on continuous sliders
* Updates the default value indicator to be a "paddle" shape with new animations.
* Changes the tick marks to be visible all the time on discrete sliders
* Fixes a memory leak of an animation controller.
* Removes "thumbOpenAtMin" flag, which is no longer needed, and can be emulated by the
custom thumb shape support. It was not widely used.
* Adds tests for all of the new features.
* If example code is not found, render a message instead of an endless spinner
* Trim codeTags to avoid lookup issues with windows carriage returns
* Trim \r on Windows off the end of code blocks so they're consistently \n
* Add a test to ensure sample code parses if built on Windows
* Add a comment about why we trimRight()
Fixes#14820.
Applies horizontal and bottom safe area insets to the Shrine demo in the
Gallery. Top insets are not applied due to the presence of the
omnipresent sliver app bar. Specifically, this ensures that the grid
cards are inset inside the iPhone X notch in horizontal mode, and that
the bottom of the grid is positioned above the iOS home indicator.
* controller, position and test
* Make controllers swappable
* WIP
* Create a ListWheelScrollPhysics
* Created picker and gallery demo and testing now
* Works. Ready to document and test.
* Document and add tests. Make the scroll controller more generic.
* minor cleanup
* review
* review
* fix tests
* stop using TransformLayers for now
Fixes#13743Fixes#12379
Follow-up to #13745
Also adds an option to hide gestures introduced by `InkWell` and `InkResponse` from the semantics tree (see also `GestureDetector.excludeFromSemantics`).
Applies horizontal safe area insets to the animation demo in the
Gallery. Specifically, this ensures the back button is positioned
consistently with iOS expectations and that that main image card in the
detail view respects safe area insets.
This is to support the iPhone X sensor housing notch and other similarly
creative display features when in landscape orientation.
Applies horizontal safe area insets to the video demo in the Gallery.
This is to support the iPhone X sensor housing notch and other similarly
creative display features when in landscape orientation.
Prevent header from thinking it can wrap and then overflowing.
Fix default footer string which lost its colon (localized values are fine).
Make the "rows per page" drop-down include at least one value even when the table lacks many items. (Previously it would assert if your table was too short.)
Make the footer scrollable.
Fix some todos and improve some debug output.
Tests for much of the above.
Applies horizontal safe area insets to the Pesto demo in the Gallery.
This is to support the iPhone X sensor housing notch and other similarly
creative display features when in landscape orientation.
Applies horizontal safe area insets to the Contacts demo in the Gallery.
This is to support the iPhone X sensor housing notch and other similarly
creative display features when in landscape orientation.
Applies media padding (e.g. iPhone X safe area insets) to the Material Design demos in the Gallery.
Covers the following demos:
* Buttons (via the TabbedComponentDemoScaffold change)
* Cards
* Expansion panels
* Grid list
* Icons
* Images (via the TabbedComponentDemoScaffold change)
* Page Selector
* Progress Indicator
* Scrollable tabs
* Selection controls (via the TabbedComponentDemoScaffold change)
* Snack bar
* Tabs
* Text fields
* Tooltips
Fixes#13594
Adds safe areas around:
1. The body of the colour swatch view (tab 1)
2. The chat header (tab 2)
3. The chat bubbles (tab 2)
4. The 'Sign In' launcher button (tab 3)
Rather than use a Center widget, center the title using AppBar's
centerTitle property. This ensures the title is horizontally centred
with respect to the screen rather than centred in the space between the
leading and trailing app bar widgets, which are asymmetrical in Shrine.
Applies media padding (e.g. iOS safe area insets) around the list tile
children inside the InkWell.
Also adds safe area around gallery section titles for consistency with
surrounding list tiles.
* Let translucent Cupertino bars have its scaffold children automatically pad their heights (#13194)
* Let lists automatically add sliver padding from media query. Translucent nav and tab bars leave behind media query paddings in scaffolds.
* tests
* const lint
* Rename base abstract class to generalized ObstructingPreferredSizeWidget
* review
* More docs and comments from #13317
Extracts Tab2ConversationRow class that consolidates widget tree for a
chat message in the Cupertino navagation chat demo. This refactoring
simplifies adding SafeArea support to handle iOS 11 safe areas in a
followup patch.
* Let lists automatically add sliver padding from media query. Translucent nav and tab bars leave behind media query paddings in scaffolds.
* tests
* const lint
* Rename base abstract class to generalized ObstructingPreferredSizeWidget
