flutter_staggered_grid_view 0.8.0-dev.2

Provides a collection of Flutter grids layouts (staggered, masonry, quilted, woven, etc.).

0.8.0-dev.2

Added

• StaggeredGridDelegate and its implementations are exported, so that StaggeredGrid.custom can be used (https://github.com/letsar/flutter_staggered_grid_view/issues/344)

Changed

• The itemBuilder of MasonryGridView and SliverMasonryGrid can return null to indicate that there are no more children, like ListView.builder (https://github.com/letsar/flutter_staggered_grid_view/issues/301, thanks to angcyo for https://github.com/letsar/flutter_staggered_grid_view/pull/365)
• A quilted tile which does not fit in the remaining space of a row is placed in the next row where it fits, leaving the remaining cells empty.
• The example app is in the example folder, so that it's shown on pub.dev (https://github.com/letsar/flutter_staggered_grid_view/issues/333).
• The README documents SliverMasonryGrid and SliverAlignedGrid (https://github.com/letsar/flutter_staggered_grid_view/issues/328), the Tile widget used in its examples (https://github.com/letsar/flutter_staggered_grid_view/issues/331), and how to size the tiles of a StaggeredGrid with another aspect ratio (https://github.com/letsar/flutter_staggered_grid_view/issues/308).
• flutter analyze reports no issues.

Fixed

• Crash of StaggeredGrid when the spacings are larger than the available space (https://github.com/letsar/flutter_staggered_grid_view/issues/362)
• Crash of StaggeredGrid with a reversed axis direction and tiles fitting their content.
• Infinity or NaN toInt in patterned grids (staired, woven, quilted) without available space (https://github.com/letsar/flutter_staggered_grid_view/issues/361)
• RangeError with quilted patterns where a tile does not fit in the remaining space of a row (https://github.com/letsar/flutter_staggered_grid_view/issues/221)
• Crash of the grids using a maxCrossAxisExtent without available space.
• AlignedGridView and SliverAlignedGrid no longer rebuild all their visible children every time they are scrolled (https://github.com/letsar/flutter_staggered_grid_view/issues/320)

0.8.0-dev.1

Added

• mainAxisExtentBuilder on MasonryGridView and SliverMasonryGrid to place the children without building them when their extents are known.
• RenderSliverMasonryGrid.itemCount, the exact number of children set by SliverMasonryGrid, to forget the placement of removed children.

Changed

• Bump minimal Flutter version to 3.16.0
• RenderSliverMasonryGrid keeps the placement of every child laid out once, instead of guessing the placement of the previous children when scrolling back.
• Reaching a child far in a masonry grid lays out all the children before it once (like ListView), unless mainAxisExtentBuilder is provided.
• When the width of a masonry grid changes without changing its crossAxisCount, the visible children keep their state. The placement of the previous children is checked again when scrolling back, so they can move while the first visible child stays in place. With mainAxisExtentBuilder, every child is placed again right away.
• Changing the crossAxisCount or the mainAxisSpacing of a masonry grid places every child again, and the children are built again (like before).
• SliverMasonryGrid replaces the children moved with keys, like SliverList, so that inserting a child keeps the state of the others.

Removed

• SliverMasonryGridParentData.lastMainAxisExtent.

Fixed

• Scrolling issues with multiple SliverMasonryGrid in a CustomScrollView (https://github.com/letsar/flutter_staggered_grid_view/issues/338, https://github.com/letsar/flutter_staggered_grid_view/issues/335, https://github.com/letsar/flutter_staggered_grid_view/issues/299, https://github.com/letsar/flutter_staggered_grid_view/issues/286, https://github.com/letsar/flutter_staggered_grid_view/issues/265)
• Jumps and children changing columns when scrolling back in a masonry grid (https://github.com/letsar/flutter_staggered_grid_view/issues/244, https://github.com/letsar/flutter_staggered_grid_view/issues/330, https://github.com/letsar/flutter_staggered_grid_view/issues/356)
• estimatedMaxScrollOffset >= endScrollOffset - leadingScrollOffset assertion (https://github.com/letsar/flutter_staggered_grid_view/issues/313)
• Changing the crossAxisCount of a masonry grid keeps the first visible child in place (https://github.com/letsar/flutter_staggered_grid_view/issues/105)
• Negative child width in a masonry grid when the crossAxisSpacing is larger than the available space.

0.7.0

Changed

• Bump minimal Flutter version to 3.7.0

Fixed

• Warning with Scrollable.of

0.6.2

Fixed

• Issue with Quilted layout algorithm. (https://github.com/letsar/flutter_staggered_grid_view/issues/232)

0.6.1

Fixed

• Issue when childCount is 0 with Quilted layout.

0.6.0

Added

• SliverAlignedGrid and AlignedGridView widgets.

Changed

• Renamed SliverMasonryGridDelegate to SliverSimpleGridDelegate.

0.5.1

Added

• StaggeredTile.fit constructor.

0.5.0

Changed

• Stable release

0.5.0-dev.8

Changed

• Make the childCount parameter of SliverMasonryGrid constructors, nullable and not required.

0.5.0-dev.7

Fixed

• Remove position issue with staired pattern.

0.5.0-dev.6

Fixed

• Remove extra space on fixed woven grid.

0.5.0-dev.5

Fixed

• Remove extra space on fixed quilted grid (#216).

0.5.0-dev.4

Fixed

• Issue with Woven pattern layout flow in second run.

0.5.0-dev.3

Fixed

• Issue with Woven pattern and text direction.

0.5.0-dev.2

Fixed

• Issue with Quilted pattern.

0.5.0-dev.1

Changed

• Complete rewriting of the package. It comes now with 5 differents grid layouts (Staggered, Masonry, Quilted, Woven, Staired).

0.4.1

Changed

• Add option to disable keepAlives

0.4.0

Changed

• Stable null safety version

0.4.0-nullsafety.3

Fixed

• LateInitializationError: Local firstIndex has not been initialized. (https://github.com/letsar/flutter_staggered_grid_view/issues/151)

0.4.0-nullsafety.2

Added

• Support for state restoration

0.4.0-nullsafety.1

Added

• Null Safety Support

0.3.4

Fixed

• KeepAliveBucket logic, should improve performances

0.3.3

Added

• Support for state restoration.

0.3.2

Fixed

• Flutter version dependency.

0.3.1

Fixed

• Static analysis issues.

0.3.0

Fixed

• Upgrade to AndroidX and fixes the BoxHitTestResult exception (https://github.com/letsar/flutter_staggered_grid_view/issues/49)

0.2.7

Fixed

• Better fix for the bug where items are built only once.

0.2.6

Fixed

• Fix a bug where items are built only once.

0.2.5

Changed

• Use the new SliverWithKeepAliveWidget.

0.2.4

Fixed

• Dart 2.1 mixin support.

0.2.3

Fixed

• Fix the rtl support (https://github.com/letsar/flutter_staggered_grid_view/issues/17).

0.2.2

• Add Dart 2 support.

0.2.1

• Fix #10 StatefulWidget.createState must return a subtype of State<AutomaticKeepAliveVariableSizeBox>.

0.2.0

• Add a way to let the tile's content to define the tile's extent in the main axis.
• Add fit constructor to StaggeredTile.

0.1.4

• Add countBuilder and extendBuilder constructors to SliverStaggeredGrid

0.1.3

• Remove Flutter SDK constraint

0.1.2

• Remove update Flutter SDK constraint

0.1.1

• Fix images in readme
• Add dynamic resizing demo

0.1.0

• Initial Open Source release