Uses SliverPadding to implementing paddding in ScrollView. Also, deploy
ScrollView in more places now that it implements padding.
Finally, remove loader_app.dart because it is not referenced.
We now report an accurate estimate when the lastIndex is the final index
in the list.
Also, we now project forward from the lastIndex using the extent of the
reified children instead of trying to project forward from index 0.
This new algorithm leads to estimation error as you reach the end of a
list, avoiding some ballistic overscrolls.
Turns out MacOS has a really low open files limit and so if you try to
open EVERY FILE AT THE SAME TIME it falls over.
This just opens the files one at a time, the way we used to back in
the old days.
Almost all real-world apps will want a custom app delegate, and 'flutter
create' code-gens one by default. This brings the samples in line with
our templates and the most common use case.
When we start a ballisitic scroll activity to correct an out-of-range scroll
offset, make sure we start with a velocity that is headed in the right
direction.
* Add a check in case the flutter directory in .packages no longer exists. Clean up and prompt user
* Update documentation to use flutter packages get for end-users instead of flutter update-packages.
* Merge missing sdk error with the multiple sdk error. They're really the same thing.
* Use flutterPath in both checks.
* Change file_system’s copy folder to copy director which takes into account the file system
* Test support files
* Add test and split into 2 messages again.
* Move tests to run in memory file system's copy. Tested with dev/bots/test.sh
The zip files downloaded from cloud storage are not clearly separated
into engine artifacts and tools anyways.
Also, because of this unclear separation, we were downloading
`linux-x64/artifacts.zip` twice before.
* Tweak the contributor guide with info on working with the flutter tool
* Slight phrasing
* Review edits on doc phrasing
* Review notes
* Small review tweak
This patch introduces ScrollView, which is a convenience widget for using a
SliverBlock. This patch also switches a number of tests from Block to
ScrollView. Once we support more features of block (e.g., padding and
shrinkwrapping), we'll be able to move over more clients.
* Change file_system’s copy folder to copy director which takes into account the file system
* Address review comments.
Test with 2 different instances of file systems.
I plan to use this to implement similar logic in SliverPadding.
To make this easier to test I extended the paints matcher to accept a
function that takes a canvas. While I was at it I also made it accept
a Finder, it'll go and find the render object for you.
Also added support for paints..path and fixed some grammar in the
error messages.
Also improved the docs for debugPaint*.
This widget is a replacement for ScrollableViewport that uses the new
Scrollable2 machinery. The widget is not based on Slivers but does use the new
scroll behavior classes.
This brings the Windows script up to par with the Linux/Mac script.
`flutter doctor` works.
There are two scripts (`bin/flutter` and `bin/internal/update_dart-sdk`), which are platform dependent (bash script on Linux/Max, PowerShell script on Windows) and we need to keep an eye on making sure that their logic stays in sync. Both scripts are rather simple and I am not expecting many changes to them. I also made sure that both versions follow the same structure to make it easier to keep them consistent.
Required for https://github.com/flutter/flutter/issues/138
