Issue 1:
Steps to Reproduce

Launch Android Studio

Click "Start a new Flutter project"

Select "Flutter Application" and click "Next"

Fill out project information in the following screens, clicking "Next" then click "Finish" on the last screen

Open pubspec.yml in the Android Studio editor

Add the following under "dev_dependencies":

flutter_launcher_icons: ^0.6.1
google_sign_in: ^3.2.1
firebase_analytics: ^1.0.3
firebase_auth: ^0.5.20
firebase_database: ^1.0.4
firebase_storage: ^1.0.3
flutter_firebase_ui: ^0.0.11
image_picker: ^0.4.10
image_cropper: ^0.0.8

Press the "Play" button to build and run the application.

Expected Results:

App compiles and runs successfully

Actual Results:

App fails to compile, with the following error:
Execution failed for task ':app:preDebugBuild'.
> Android dependency 'com.android.support:support-core-utils' has different version for the compile (27.0.1) and runtime (27.1.1) classpath. You should manually set the same version via DependencyResolution

Logs

$ flutter doctor -v
[✓] Flutter (Channel beta, v0.11.7, on Mac OS X 10.13.6 17G3025, locale en-US)
• Flutter version 0.11.7 at /Users/dconeybe/local/flutter
• Framework revision 7a005e1dcd (26 hours ago), 2018-11-19 11:14:05 -0500
• Engine revision 2e06da3df9
• Dart version 2.1.0 (build 2.1.0-dev.9.4 f9ebf21297)

[✓] Android toolchain - develop for Android devices (Android SDK 28.0.3)
• Android SDK at /Users/dconeybe/Library/Android/sdk
• Android NDK location not configured (optional; useful for native profiling support)
• Platform android-28, build-tools 28.0.3
• Java binary at: /Applications/Android Studio.app/Contents/jre/jdk/Contents/Home/bin/java
• Java version OpenJDK Runtime Environment (build 1.8.0_152-release-1136-b06)
• All Android licenses accepted.

[✓] iOS toolchain - develop for iOS devices (Xcode 10.0)
• Xcode at /Applications/Xcode_10.0.app/Contents/Developer
• Xcode 10.0, Build version 10A255
• ios-deploy 1.9.4
• CocoaPods version 1.5.3

[✓] Android Studio (version 3.2)
• Android Studio at /Applications/Android Studio.app/Contents
• Flutter plugin version 30.0.1
• Dart plugin version 181.5656
• Java version OpenJDK Runtime Environment (build 1.8.0_152-release-1136-b06)

[✓] IntelliJ IDEA Community Edition (version 2018.2.6)
• IntelliJ at /Applications/IntelliJ IDEA CE.app
• Flutter plugin version 30.0.2
• Dart plugin version 182.5124

[✓] Connected device (1 available)
• Android SDK built for x86 • emulator-5554 • android-x86 • Android 9 (API 28) (emulator)

• No issues found!

Here is the Flutter application that failed to compile:

buildbug.zip

Issue 2:
As per following:

Crash report written to C:\Gustafson\flutter\generate_colors\flutter_01.log;
please let us know at https://github.com/flutter/flutter/issues.
Gradle task assembleDebug failed with exit code 1
Exited (sigterm)

Crash report:

flutter_01.log

Flutter crash report; please file at https://github.com/flutter/flutter/issues.

## command

flutter build bundle --suppress-analytics --target C:\Gustafson\flutter\generate_colors\lib\main.dart --target-platform android-arm64 --depfile C:\Gustafson\flutter\generate_colors\build\app\intermediates\flutter\debug/snapshot_blob.bin.d --asset-dir C:\Gustafson\flutter\generate_colors\build\app\intermediates\flutter\debug/flutter_assets --debug

## exception

FileSystemException: FileSystemException: Exists failed, path = 'C:\Gustafson\flutter\generate_colors\build\app\intermediates\flutter\debug/flutter_assets' (OS Error: Access is denied.
, errno = 5)

#0 _Directory.existsSync (dart:io/directory_impl.dart:101:7)
#1 _Directory.createSync (dart:io/directory_impl.dart:133:11)
#2 _LocalDirectory&LocalFileSystemEntity&ForwardingDirectory.createSync (package:file/src/forwarding/forwarding_directory.dart:22:16)
#3 writeBundle (package:flutter_tools/src/bundle.dart:195:13)
<asynchronous suspension>
#4 assemble (package:flutter_tools/src/bundle.dart:187:9)
<asynchronous suspension>
#5 build (package:flutter_tools/src/bundle.dart:113:9)
<asynchronous suspension>
#6 BuildBundleCommand.runCommand (package:flutter_tools/src/commands/build_bundle.dart:83:11)
<asynchronous suspension>
#7 FlutterCommand.verifyThenRunCommand (package:flutter_tools/src/runner/flutter_command.dart:372:18)
<asynchronous suspension>
#8 FlutterCommand.run.<anonymous closure> (package:flutter_tools/src/runner/flutter_command.dart:306:33)
<asynchronous suspension>
#9 AppContext.run.<anonymous closure> (package:flutter_tools/src/base/context.dart:142:29)
<asynchronous suspension>
#10 _rootRun (dart:async/zone.dart:1124:13)
#11 _CustomZone.run (dart:async/zone.dart:1021:19)
#12 _runZoned (dart:async/zone.dart:1516:10)
#13 runZoned (dart:async/zone.dart:1463:12)
#14 AppContext.run (package:flutter_tools/src/base/context.dart:141:18)
<asynchronous suspension>
#15 FlutterCommand.run (package:flutter_tools/src/runner/flutter_command.dart:297:20)
#16 CommandRunner.runCommand (package:args/command_runner.dart:194:27)
<asynchronous suspension>
#17 FlutterCommandRunner.runCommand.<anonymous closure> (package:flutter_tools/src/runner/flutter_command_runner.dart:347:21)
<asynchronous suspension>
#18 AppContext.run.<anonymous closure> (package:flutter_tools/src/base/context.dart:142:29)
<asynchronous suspension>
#19 _rootRun (dart:async/zone.dart:1124:13)
#20 _CustomZone.run (dart:async/zone.dart:1021:19)
#21 _runZoned (dart:async/zone.dart:1516:10)
#22 runZoned (dart:async/zone.dart:1463:12)
#23 AppContext.run (package:flutter_tools/src/base/context.dart:141:18)
<asynchronous suspension>
#24 FlutterCommandRunner.runCommand (package:flutter_tools/src/runner/flutter_command_runner.dart:303:19)
<asynchronous suspension>
#25 CommandRunner.run.<anonymous closure> (package:args/command_runner.dart:109:29)
#26 new Future.sync (dart:async/future.dart:224:31)
#27 CommandRunner.run (package:args/command_runner.dart:109:11)
#28 FlutterCommandRunner.run (package:flutter_tools/src/runner/flutter_command_runner.dart:211:18)
#29 run.<anonymous closure> (package:flutter_tools/runner.dart:59:20)
<asynchronous suspension>
#30 AppContext.run.<anonymous closure> (package:flutter_tools/src/base/context.dart:142:29)
<asynchronous suspension>
#31 _rootRun (dart:async/zone.dart:1124:13)
#32 _CustomZone.run (dart:async/zone.dart:1021:19)
#33 _runZoned (dart:async/zone.dart:1516:10)
#34 runZoned (dart:async/zone.dart:1463:12)
#35 AppContext.run (package:flutter_tools/src/base/context.dart:141:18)
<asynchronous suspension>
#36 runInContext (package:flutter_tools/src/context_runner.dart:42:24)
<asynchronous suspension>
#37 run (package:flutter_tools/runner.dart:50:10)
#38 main (package:flutter_tools/executable.dart:52:9)
<asynchronous suspension>
#39 main (file:///C:/Downloads/flutter/flutter_windows_v0.5.1-beta/flutter/packages/flutter_tools/bin/flutter_tools.dart:8:3)
#40 _startIsolate.<anonymous closure> (dart:isolate/runtime/libisolate_patch.dart:287:32)
#41 _RawReceivePortImpl._handleMessage (dart:isolate/runtime/libisolate_patch.dart:171:12)

## flutter doctor

[✓] Flutter (Channel beta, v0.9.4, on Microsoft Windows [Version 6.1.7601], locale en-US)
• Flutter version 0.9.4 at C:\Downloads\flutter\flutter_windows_v0.5.1-beta\flutter
• Framework revision f37c235c32 (4 weeks ago), 2018-09-25 17:45:40 -0400
• Engine revision 74625aed32
• Dart version 2.1.0-dev.5.0.flutter-a2eb050044

[✓] Android toolchain - develop for Android devices (Android SDK 27.0.3)
• Android SDK at C:\Users\gggustafson\AppData\Local\Android\sdk
• Android NDK location not configured (optional; useful for native profiling support)
• Platform android-27, build-tools 27.0.3
• Java binary at: C:\Program Files\Android\Android Studio\jre\bin\java
• Java version OpenJDK Runtime Environment (build 1.8.0_152-release-1024-b02)
• All Android licenses accepted.

[✓] Android Studio (version 3.1)
• Android Studio at C:\Program Files\Android\Android Studio
• Flutter plugin version 26.0.1
• Dart plugin version 173.4700
• Java version OpenJDK Runtime Environment (build 1.8.0_152-release-1024-b02)

[✓] VS Code, 64-bit edition (version 1.28.0)
• VS Code at C:\Program Files\Microsoft VS Code
• Flutter extension version 2.19.0

[✓] Connected devices (1 available)
• SM G925V • 06157df60c7a8e20 • android-arm64 • Android 7.0 (API 24)

• No issues found!