The NewTextPainter is still disabled by default. A future patch will flip the
flag to enable it.

This patch uses a new approach to writing bindings by encoding data into array
buffers. This approach is more efficient than the existing IDL based approach.
If this works out well, we should convert our other performance-sensitive
interfaces to this approach in future patches.

Avoid building the fitness app on iOS due to build errors

Switch to using precompiled snapshots on iOS

Add DefaultAssetBundle

Now AssetImage will look in the default bundle if you don't supply an explicit
bundle.

Fixes #680

Add reset to Path

Fixes #88

Add .gitignore file to the flx package

Use FractionalOffset alignment value in Stack and IndexedStack

Fix size magic

The magic for updating DebugSize's knowledge about whether it was
allowed to be used by the parent or not previously failed to correctly
deal with sizedByParent.

Unmatched heroes don't need to animate

Fix slow sound init in piano sample app

Use a type parameter for Dropdown value

Port spinning_mixed demo to fn3

Fixes #1696. Also fixes handles leaking on error.

By default now heroes won't animate if they don't find a matching hero
on the target page. You can make them animate by setting 'alwaysAnimate:
true' on the Hero constructor.

Adds initial versions of DropdownButton DropdownMenuItem

Adds a dropdown menu button as shown in the Material design spec here: https://www.google.com/design/spec/components/buttons.html#buttons-dropdown-buttons. It's the video at the bottom of this section of the Material design spec.

This version of the component doesn't deal with scrollable menus or constrain the height of the menu.

Adds a dropdown menu button as shown in the Material design spec here: https://www.google.com/design/spec/components/buttons.html#buttons-dropdown-buttons. It's the video at the bottom of this section of the Material design spec.

This version of the component doesn't deal with scrollable menus or
constrain the height of the menu.

Fixed build errors when building for Mac desktop.

Add Navigator.of

Now you don't need to pass the navigator around everywhere.

Offset constructor is missing types

Remove an unused constant.

Fixes #1730

Teach SkyShell.apk how to respond to the RUN intent

Fix a type mismatch in IconThemeData.operator==

Heroes

We'll use this to run app bundles off the device's file system.