* Make new project template gradle-based for Android.
With this change, the 'new project' template uses the same gradle-based build for Android as the hello_services example. This has some implications on build performance, since we're now building a complete Android app instead of just combining a pre-compiled .dex with the Flutter assets.
The very first build is a little over 2x slower, since it needs to download gradle and build the build scripts before getting to the actual code. Subsequent builds with changes to the code are comparable to the old builds. Null builds are faster. Enabling the gradle daemon speeds up subsequent builds by around 5s.
* Move Flutter Gradle plugin to Flutter root.
Required to handle Flutter SDK (and other) paths that include spaces.
Also includes general cleanup:
* Declare explicitly that we use /bin/bash, since we rely on its
features.
* Add -- where possible, to avoid interpreting files starting in - as
options.
* Suppress output of pushd/popd.
* Avoid stringifying arrays.
* Sync CONTRIBUTING.md text with engine.git
Turns out we had very similar text in engine.git. This patch makes the text the same by adopting the text in engine.git.
* Update CONTRIBUTING.md
* Fix potential NPE in iOS doctor check
In case Xcode is not installed, the xcode-select path may be null.
* fixup! Fix potential NPE in iOS doctor check
If the developer has only installed the Xcode command-line tools,
xcode-select and some other tools may be present, but xcodebuild will be
missing. In this case, output a slightly improved message indicating
that the installation is incomplete rather than missing.
Move the back button and drawer opening logic into the app bar.
Move the tap-status-bar-to-scroll-to-top logic to using
ScrollControllers. Provide a PrimaryScrollController and a `primary`
flag on scroll views.
Make it possible to track when a route becomes or stops being poppable.
* disables all `flutter test` and `flutter drive` tests on Windows as those two commands are not fully implemented on Windows yet
* fixes other failures on Windows
This reverts commit ea21d0c542d05a7738a8357db48fe9490c25c621 which
didn't resolve the pagination control overflow issue. Commit
7425940d5be153430f98aa5b0735545f4a4fc3e5 replaces this as an alternate
workaround. Once flutter/flutter#7980 is resolved, we should revert
7425940d5be153430f98aa5b0735545f4a4fc3e5 and scroll instead.
