commit	fa79c8137daf80979291ccd742b62635ca3ef9dd	[log] [tgz]
author	engine-flutter-autoroll <engine-flutter-autoroll@skia.org>	Sat Jan 19 02:30:04 2019 -0500
committer	Dan Field <dfield@gmail.com>	Fri Jan 18 23:30:04 2019 -0800
tree	694defce45a79c63962a904cf9d42d3d29f5763f
parent	e1f5ee36b241430a488b7f7ade8f623404baa3d4 [diff]

Roll engine 4acfced383b6..898b4f8da4ef (8 commits) (#26792)

* d470fc65e Roll src/third_party/skia 31972f889641..57263c2e0ccd (3 commits) (flutter/engine#7529)

* 11aa5e628 Roll src/third_party/dart da09945643..ac1bf656c4 (22 commits) (flutter/engine#7527)

* a0b4d6b61 Configure the embedder in AOT in "profile" and "release" runtime modes. (flutter/engine#7533)

* 2cf1181e5 Roll src/third_party/dart ac1bf656c4..2e5453ddb4 (42 commits) 2e5453ddb4 [ VM ] Updated licenses to match other licenses in project 3d71abcada Prepare to publish a new version of the analyzer_plugin package with an updated dependency on analyzer ebf319b64b Clean up some lingering references to type propogation be47aad327 [VM/Compiler/AOT] Bare instructions 9: Improve write barrier on ARM/ARM64/X64 10f63f806d [gardening] Mark io/stdout_stderr_non_blocking_test flaky on x64 8b214f4d72 Restore type parser from reify project 65dde13f1b Don't check formatting of Front-End test cases 53217e6eb1 [kernel] Add ability to (de)serialize DirectMethodInvocation 5048889c54 [kernel] Add ability to (de)serialize StaticInvocation 7ea2dfad20 [kernel] Add ability to (de)serialize DirectPropertySet 50c06c55ba [kernel] Add ability to (de)serialize DirectPropertyGet 793fbc0d4a [kernel] Add ability to (de)serialize StaticSet 581af6eb56 [co19] DEPS and status file updated b0017d758c Refer to correct locations in SDK (and other dill files) da6938a5b2 After some more `git cl uploads`, this fixes a bunch of little problems in the spec that we have noted over time. c9a55b437a [Kernel] Remove the dedicated fromEnvironment constants 1a0367a373 Create test which demonstrates issues 35558 and 35559 6205d7e82c [kernel] Add ability to (de)serialize StaticGet e529988474 [kernel] Rename ScopedReference to ScopedUse f437fa02c2 [kernel] Nest *Environment into *State for (de)serialization 0dea413d94 Tests for reachability, fix for try/finally. e3302cdb8f Follow-up to storing problems in the ast dd04c374b8 [vm,dart:io] On Linux, Android, and Fuchsia the getsockopt parameter is incorrect. e64428a839 Revert "[vm] Cleanup Dart_Get/Set/HasStickyError API and use isolate's sticky error only as a backup for thread's sticky error" 324718fadd [vm] Revert "Restore TLABs." 5a607755b2 [ VM / dart:io ] Fixed issue where writing to a socket after it has been closed would raise SIGPIPE and crash the process. 6b5e8603d5 Reland "[vm/compiler] AOT inline heuristics improvements" 06a1e6e9e3 [vm] Enable timeline on Fuchsia even in product mode. 2faab1d4c0 Update AstBuilder to build spread collection AST structures b10f179608 [vm] Cleanup Dart_Get/Set/HasStickyError API and use isolate's sticky error only as a backup for thread's sticky error 5b1daaac6c Exposes a thin layer over getsockopt/setsockopt for supported platforms. c701e76506 [vm/compiler] handle non-nullable null situation better b692a6d183 Improvements for flow analysis. fc62cf0373 [infra] Fix co19 git URL in DEPS e7bd3edc9f [vm] Assert callback state for all Dart_Set*ReturnValue, take 2. ddce2824fa Add more spread collection fasta test cases 6639cbd6c3 Add AstBuilder spread-collections and control-flow-collections flags 1020a22290 [dart2js] Do more native method inlining f353719b08 Ignore unnecessary_cast hint. 3513f872ce Extract DartFileEditBuilder.importLibrary() into separate file. 46080dd886 Update DEPS to check out co19 tests from dart.googlesource.com ca2db2ad53 [VM/Compiler/AOT] Bare instructions 8: Improve AOT code by using pc-relative calls

* d5d6bd2c5 Fix suspicious typo "painted" to "paint" (flutter/engine#7530)

* d89f3b059 Roll src/third_party/skia 57263c2e0ccd..5c7a3ac0e214 (15 commits) (flutter/engine#7536)

* 75cfebde0 Roll buildroot and update method of getting android SDK and support libs (flutter/engine#7284)

* 898b4f8da Allow embedders to specify AOT snapshot buffers. (flutter/engine#7538)

bin/internal/engine.version[diff]

1 file changed

tree: 694defce45a79c63962a904cf9d42d3d29f5763f

README.md

Flutter

Build beautiful native apps in record time

Flutter is Google’s mobile app SDK for crafting high-quality native interfaces on iOS and Android in record time. Flutter works with existing code, is used by developers and organizations around the world, and is free and open source.

Documentation

Main site: flutter.io

For announcements about new releases and breaking changes, follow the flutter-announce@googlegroups.com mailing list.

Fast development

Flutter's hot reload helps you quickly and easily experiment, build UIs, add features, and fix bugs. Experience sub-second reload times, without losing state, on emulators, simulators, and hardware for iOS and Android.

Expressive and flexible UI

Quickly ship features with a focus on native end-user experiences. Layered architecture allows full customization, which results in incredibly fast rendering and expressive and flexible designs.

Delight your users with Flutter's built-in beautiful Material Design and Cupertino (iOS-flavor) widgets, rich motion APIs, smooth natural scrolling, and platform awareness.

Browse the widget catalog.

Modern, reactive framework

Easily compose your UI with Flutter's modern functional-reactive framework and rich set of platform, layout, and foundation widgets. Solve your tough UI challenges with powerful and flexible APIs for 2D, animation, gestures, effects, and more.

class CounterState extends State<Counter> {
  int counter = 0;

  void increment() {
    // Tells the Flutter framework that state has changed,
    // so the framework can run build() and update the display.
    setState(() {
      counter++;
    });
  }

  Widget build(BuildContext context) {
    // This method is rerun every time setState is called.
    // The Flutter framework has been optimized to make rerunning
    // build methods fast, so that you can just rebuild anything that
    // needs updating rather than having to individually change
    // instances of widgets.
    return Row(
      children: <Widget>[
        RaisedButton(
          onPressed: increment,
          child: Text('Increment'),
        ),
        Text('Count: $counter'),
      ],
    );
  }
}

Browse the widget catalog and learn more about the functional-reactive framework.

Access native features and SDKs

Make your app come to life with platform APIs, 3rd party SDKs, and native code. Flutter lets you reuse your existing Java/Kotlin and ObjC/Swift code, and access native features and SDKs on Android and iOS.

Accessing platform features is easy. Here is a snippet from our interop example:

Future<void> getBatteryLevel() async {
  var batteryLevel = 'unknown';
  try {
    int result = await methodChannel.invokeMethod('getBatteryLevel');
    batteryLevel = 'Battery level: $result%';
  } on PlatformException {
    batteryLevel = 'Failed to get battery level.';
  }
  setState(() {
    _batteryLevel = batteryLevel;
  });
}

Learn how to use packages or write platform channels to access native code, APIs, and SDKs.

Unified app development

Flutter has the tools and libraries to help you easily bring your ideas to life on iOS and Android. If you don't have any mobile development experience, Flutter is an easy and fast way to build beautiful mobile apps. If you are an experienced iOS or Android developer, you can use Flutter for your views and leverage much of your existing Java/Kotlin/ObjC/Swift investment.

Learn more about what makes Flutter special in the technical overview.

More resources

Join us in our Gitter chat room or join our public mailing list, flutter-dev@googlegroups.com.

How to contribute

To join the team working on Flutter, see our contributor guide.