jonahwilliams

// Copyright 2015 The Chromium Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.

import 'dart:async';

import 'package:flutter/material.dart';
import 'package:flutter/widgets.dart';

void main() {

jonahwilliams

import 'package:flutter/material.dart';

void main() => runApp(new MyApp());

class MyApp extends StatelessWidget {

  @override
  Widget build(BuildContext context) {
    return new MaterialApp(
      title: 'Flutter Demo',

jonahwilliams

Material(type: canvas, elevation: 8.0, shadowColor: MaterialColor(primary value: Color(0xfff44336)), state: _MaterialState#fdf47)
│               │     └AnimatedPhysicalModel(duration: 200ms, shape: rectangle, borderRadius: BorderRadius.zero, elevation: 8.0, color: Color(0xfffafafa), animateColor: false, shadowColor: MaterialColor(primary value: Color(0xfff44336)), animateShadowColor: true, state: _AnimatedPhysicalModelState#ed69f(ticker inactive))
│               │      └PhysicalModel(shape: rectangle, borderRadius: BorderRadius.zero, elevation: 8.0, color: Color(0xfffafafa), shadowColor: MaterialColor(primary value: Color(0xfff44336)), renderObject: RenderPhysicalModel#b50e5)
│               │       └NotificationListener<LayoutChangedNotification>
│               │        └_InkFeatures-[GlobalKey#467f1 ink renderer](renderObject: _RenderInkFeatures#d7632)
│               │         └AnimatedDefaultTextStyle(duration: 200ms, debugLabel: (englishLike body1).merge(blackCupertino body1), inherit: false, color: C

jonahwilliams

# Original command
../flutter/bin/flutter run --local-engine-src-path /usr/local/google/home/jonahwilliams/Documents/engine/src --local-engine=android_debug_unopt

## command

flutter --local-engine android_debug_unopt --local-engine-src-path /usr/local/google/home/jonahwilliams/Documents/engine/src build flx --suppress-analytics --target /usr/local/google/home/jonahwilliams/Documents/examplo/lib/main.dart --preview-dart-2 --output-file /usr/local/google/home/jonahwilliams/Documents/examplo/build/app/intermediates/flutter/debug/app.flx --depfile /usr/local/google/home/jonahwilliams/Documents/examplo/build/app/intermediates/flutter/debug/snapshot_blob.bin.d --working-dir /usr/local/google/home/jonahwilliams/Documents/examplo/build/app/intermediates/flutter/debug/flutter_assets

## exception

ArgumentError: Invalid argument(s): Cannot find executable for /usr/local/google/home/jonahwilliams/Documents/engine/src/out/host_debug_unopt/dart-sdk/bin/dart.

jonahwilliams

import 'dart:async';

import 'package:flutter/material.dart';
import 'package:flutter/foundation.dart';

void main() {
  final controller = new StreamController(sync: true);
  controller.add(2);
  new Future.delayed(const Duration(seconds: 1)).then((_) {
    controller.add(3);

jonahwilliams

# Specify analysis options.
#
# Until there are meta linter rules, each desired lint must be explicitly enabled.
# See: https://github.com/dart-lang/linter/issues/288
#
# For a list of lints, see: http://dart-lang.github.io/linter/lints/
# See the configuration guide for more
# https://github.com/dart-lang/sdk/tree/master/pkg/analyzer#configuring-the-analyzer
#
# There are three similar analysis options files in the flutter repo:

jonahwilliams

import 'dart:async';


class PositionTracker {
  PositionTracker(this._currentLat, this._currentLong, [this.minimumDelta = 100.0]);
  
  final double minimumDelta;
  final StreamController<void> _onUpdate = new StreamController<void>();
  double _currentLat;
  double _currentLatDelta = 0.0;

jonahwilliams

import 'package:flutter/material.dart';
import 'package:flutter/rendering.dart';

void main() {
  runApp(new Center(child: new Example()));
}

class Ancestor extends SingleChildRenderObjectWidget {
  const Ancestor({Widget child, Key key}): super(child: child, key: key);
  

jonahwilliams

// Copyright 2015 The Chromium Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.

import 'package:flutter/widgets.dart';
import 'package:flutter/material.dart';
import 'dart:async';

//void main() => runApp(const Center(child: const Text('Hello, world!', textDirection: TextDirection.ltr)));

jonahwilliams

{  
   type:_Timeline,
   traceEvents:[  
      {  
         name:thread_name,
         ph:M,
         pid:3,
         tid:63753544031024,
         args:{  
            name:Dart ThreadPool Worker (63753544031024),