* Just realized the creation order is the other way around

* Works

* Revert previous partial solution

* Change pumpAndSettle to pump for gestures

Uninstalling the app removes the data and cache directories, so this
allows application data to persist across multiple flutter run
invocations.

This also handles the edge case where the app fails to install due to an
error in installation (e.g. debug keystore changes, switching from a
release keystore to a debug keystore, etc.).

* Make IntelliJ metadata files consistent with the current flutter create template

* Add missing IJ files from current flutter create template

* Remove run config from layers as it requires running with -t

* Remove workspace.xml files per review feedback

Gradle projects are evaluated in lexicographical order, and the plugin
projects are at the same level as the :app project, so if a plugin has
a name that comes before 'app' (like, for example, any name that starts
with a capital letter), the plugin project will be evaluated before
:app.

Since :app applies the Flutter Gradle plugin, which tries to
modify the dependencies of the plugin projects, we have a problem if the
plugin projects have already been evaluated. Adding
evaluationDependsOn(':app') to the plugin projects fixes this.

Updated example projects to the latest (plugin-enabled) Gradle build
files.

Also removed two unused imports in `pluginClass.java.tmpl`.

* Add new metric to size_tests instead

* Small lints

The underlying issue was fixed by the new focus system.

Fixes #1523

This patch adds docs for many of the sliver widgets.

These where used only by the old focus system. Let's remove them before
they grow more clients.

TextFormField doesn't actually have many properties because it wraps a
TextField. Rather than trying to document all the arguments in the
constructor, we now refer to the docs for TextField, which explain the
parameters in a more readable way.

Fixes #7245

This method seemed overly specific to the needs of one particular
subclass. This patch duplicates some code but makes the API conceptually
cleaner.

Fixes #8267

We should always use the maxWidth from the incomming constraints to size the
text inside the editable because the EditableText itself always expands to fill
its width.

Also, make sure InputDecoration always expands horizontially (even when there's
no icon) for consistency.

Fixes #9149

* Moved stuff around yet

* Fix depedencies

* Add more dartdoc comments to packages

* Remove Cupertino dependency on material

* Removed mountain_view package and added page transition test

* Fix analyze warnings

* Remove commented code

* Partial solution. Still need to stop the animation on the previous page for modal

* Some review notes

* Move the cupertino back gesture controller’s lifecycle management back to its parent

* Reviews

* Add background color

* Directional curves, full screen transition

* Don’t perform the exit animation if the incoming page is a dialog

* It works!

* Test structures

* Add a bunch of more tests and fix the gallery

* One more comment

* Review notes

* final controller

* Use that sweet sweet `is!` keyword

* Play golf, because I’m bitter that there’s no nullable `as` or something in dart

* Remove a space

* Review notes

* Remove the last deprecated test

* Moved stuff around yet

* Fix depedencies

* Add more dartdoc comments to packages

* Remove Cupertino dependency on material

* Removed mountain_view package and added page transition test

* Fix analyze warnings

* Remove commented code

* Some review notes

* Move the cupertino back gesture controller’s lifecycle management back to its parent

* Reviews

* Add background color

* final controller

* Review notes

Rather than rebuilding to blink the cursor, we now pass a
ValueNotifier<bool> to the RenderEditable so that it can simply repaint.

This patch also contains some refactoring towards being able to do the
same thing with the text being edited, but I didn't quite get it
working.

Also, fix an issue where hint text wasn't visible when the
InputDecoration was collapsed.

Fixes #8541

Fixes https://github.com/flutter/flutter/issues/9031

Also some updates to mock_canvas that were needed to do this.

This should make the message in Travis logs look better.

After this patch, there are three major text input widgets:

 * EditableText. This widget is a low-level editing control that
   interacts with the IME and displays a blinking cursor.

 * TextField. This widget is a Material Design text field, with all the
   bells and whistles. It is highly configurable and can be reduced down
   to a fairly simple control by setting its `decoration` property to
   null.

 * TextFormField. This widget is a FormField that wraps a TextField.

This patch also replaces the InputValue data model for these widgets
with a Listenable TextEditingController, which is much more flexible.

Fixes #7031

Xcode builds depend on the Python 'six' module. If not present, exit
immediately with a useful error message.

The six module is included in the system default Python installation. We
perform this check in case a custom Python install has higher priority
on $PATH; e.g., due to a Homebrew or MacPorts installation.

This extracts an existing doctor check to use it during the build step
as well.

We now have an explicit focus tree that we manage. Instead of using
GlobalKeys to manage focus, we use FocusNode and FocusScopeNode objects.
The FocusNode is Listenable and notifies when its focus state changes.

Focus notifications trigger by tree mutations are now delayed by one
frame, which is necessary to handle certain complex tree mutations. In
the common case of focus changes being triggered by user input, the
focus notificiation still arives in the same frame.

This reverts commit 8f9d4a22.

* add @required when there's an assert not null

* address review comments

* Add FadeTransition to Android page transition

* Also move starting point up

* Add test

* Use const fractional offset

* Change foundation references to meta

* Remove specified shows

Related #8876

* wip

* wip

* delete main.m

* readd main.m

* update to use new channel api

* update android

* removed android/

* remove debug print

* remomved main.m

* Update year in copyright

* break long line and update name

* mit comments

* update examples/README

* break line

* update README

* update test