Call `pub upgrade` instead of manually deleting `pubspec.lock` and then calling `pub get`. `pub upgrade` ignores the `pubspec.lock`, but is otherwise identically to 'pub get' (https://www.dartlang.org/tools/pub/cmd/pub-upgrade).
Support for thinning app frameworks to the target architecture was added
in 708909fc6b. This commit adds support
and error-checking for non-fat frameworks that are not of the target
architecture. In such cases, we now fail the build, and emit an error
message and the contents of lipo -info for the affected framework.
This patch improves PageView to the point where we can use it in the date
picker. Specifically, you now get onPageChanged notifications and you can
control which page is visible using a PageController.
* Add find.descendant API to support find descendants of an element by passing the current element and the finder of descendant.
* Add find.descendant API to support find descendants of an element by passing the current element finder and the finder of descendant.
* Add find.descendant API to support find descendants of an element by passing the current element finder and the finder of descendant.
* Add find.descendant API to support find descendants of an element by passing the current element finder and the finder of descendant.
* Add find.descendant API to support find descendants of an element by passing the current element finder and the finder of descendant.
* Add find.descendant API to support find descendants of an element by passing the current element finder and the finder of descendant.
* Add find.descendant API to support find descendants of an element by passing the current element finder and the finder of descendant.
* Add find.descendant API to support find descendants of an element by passing the current element finder and the finder of descendant.
* Add find.descendant API to support find descendants of an element by passing the current element finder and the finder of descendant.
* Add find.descendant API to support find descendants of an element by passing the current element finder and the finder of descendant.
* Add find.descendant API to support find descendants of an element by passing the current element finder and the finder of descendant.
* Support thinning iOS frameworks to supported architectures
When building against frameworks that are distributed as
multi-architecture fat binaries, we want to strip the frameworks we
distribute down to only the architectures specified in $ARCHS.
This patch adds:
* The ability to specify commands to xcode_backend.sh (if none is
specified, run BuildApp for backward compatibility).
* A 'thin' command that invokes lipo to thin down the distributed as
described above.
* Add framework thinning step to iOS build
Invokes xcode_backend.sh thin on the build application.
* Limit architectures to arm64 in Xcode template
Flutter does not yet support armv7 iOS devices. Limit the $ARCHS build
variable to arm64 until then.
Also, move the creation of the ScrollPosition to ScrollController.
Finally, remove TestScrollable in favor of CustomScrollView, which is the
production version of this widget.
If you pass a ScrollController to a Scrollable2, you can use the controller to
read and write the scroll offset without having to find the Scrollable2State
object.
* Small Flutter strong mode cleanup fixes.
These are cases where strong mode down cast composite errors
generally indicated cases that would performance or correctness
issues if Flutter code was run in a strong mode VM.
* Fix Command API so that it is always in terms of Map<String,String>.
* Fix typedef
This patch converts the Shrine home page to using a sliver-based grid.
This required using a CustomScrollView to mix the block at the top with
the grid below.
We now create a GridLayout object that memoizes the layout information
for a given SliverConstraints. This approach is both more efficient
(because the delegate no longer needs to re-solve its layout for each
child) and allows for more code sharing between delegates.
The SliverGridRegularTileLayout will also be useful for the date
picker.
Also, document the grid delegates.
This patch moves the resonsibility for wrapping repaint boundaries
around children to SliverChildDelegate, which means delegates can choose
whether or no to use repaint boundaries.
Also introduce SliverChildBuilderDelegate to make it easier to use the
builder pattern with sliver lists.
This functionality will be used by date picker, which wants to use a
SliverGrid but doesn't need a repaint boundary around every day in a
month grid.
Someone on stack overflow was mutating the list of recipes and getting
confused about why the UI didn't redraw. Making kPestoRecipes a constant
might help avoid that confusion.
* allow mulitple observers for Navigator and MaterialApp
* add test for the navigator observers
* fix style
* add test for adding/removing a navigator observer
