<p dir="auto">_Originally posted by <a class="user-mention notranslate" data-hovercard-type="user" data-hovercard-url="/users/CaiJingLong/hovercard" data-octo-click="hovercard-link-click" data-octo-dimensions="link_type:self" href="https://github.com/CaiJingLong">@CaiJingLong</a> in<br>
<a class="issue-link js-issue-link" data-error-text="Failed to load title" data-id="347234473" data-permission-text="Title is private" data-url="https://github.com/flutter/flutter/issues/20171" data-hovercard-type="issue" data-hovercard-url="/flutter/flutter/issues/20171/hovercard?comment_id=431284368&amp;comment_type=issue_comment" href="https://github.com/flutter/flutter/issues/20171#issuecomment-431284368">#20171 (comment)</a></p>
<h2 dir="auto">flutter doctor -v</h2>
<div class="snippet-clipboard-content notranslate position-relative overflow-auto" data-snippet-clipboard-copy-content="flutter doctor -v
[✓] Flutter (Channel dev, v0.10.0, on Mac OS X 10.13.6 17G65, locale zh-Hans-CN)
    • Flutter version 0.10.0 at /Users/caijinglong/Library/Flutter/flutter
    • Framework revision d954ae6850 (10 days ago), 2018-10-09 16:21:06 -0400
    • Engine revision bf377896ff
    • Dart version 2.1.0-dev.6.0.flutter-a50dfd6698

[✓] Android toolchain - develop for Android devices (Android SDK 28.0.2)
    • Android SDK at /Users/caijinglong/Library/Android/sdk/
    • Android NDK location not configured (optional; useful for native profiling support)
    • Platform android-28, build-tools 28.0.2
    • ANDROID_HOME = /Users/caijinglong/Library/Android/sdk/
    • 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 9.4.1)
    • Xcode at /Applications/Xcode.app/Contents/Developer
    • Xcode 9.4.1, Build version 9F2000
    • ios-deploy 1.9.2
    • CocoaPods version 1.5.3

[✓] Android Studio (version 3.2)
    • Android Studio at /Applications/Android Studio.app/Contents
    • Flutter plugin version 28.0.2
    • Dart plugin version 181.5616
    • Java version OpenJDK Runtime Environment (build 1.8.0_152-release-1136-b06)

[✓] VS Code (version 1.27.2)
    • VS Code at /Applications/Visual Studio Code.app/Contents
    • Flutter extension version 2.19.0

[!] Connected device
    ! No devices available

! Doctor found issues in 1 category."><pre class="notranslate"><code class="notranslate">flutter doctor -v
[✓] Flutter (Channel dev, v0.10.0, on Mac OS X 10.13.6 17G65, locale zh-Hans-CN)
    • Flutter version 0.10.0 at /Users/caijinglong/Library/Flutter/flutter
    • Framework revision d954ae6850 (10 days ago), 2018-10-09 16:21:06 -0400
    • Engine revision bf377896ff
    • Dart version 2.1.0-dev.6.0.flutter-a50dfd6698

[✓] Android toolchain - develop for Android devices (Android SDK 28.0.2)
    • Android SDK at /Users/caijinglong/Library/Android/sdk/
    • Android NDK location not configured (optional; useful for native profiling support)
    • Platform android-28, build-tools 28.0.2
    • ANDROID_HOME = /Users/caijinglong/Library/Android/sdk/
    • 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 9.4.1)
    • Xcode at /Applications/Xcode.app/Contents/Developer
    • Xcode 9.4.1, Build version 9F2000
    • ios-deploy 1.9.2
    • CocoaPods version 1.5.3

[✓] Android Studio (version 3.2)
    • Android Studio at /Applications/Android Studio.app/Contents
    • Flutter plugin version 28.0.2
    • Dart plugin version 181.5616
    • Java version OpenJDK Runtime Environment (build 1.8.0_152-release-1136-b06)

[✓] VS Code (version 1.27.2)
    • VS Code at /Applications/Visual Studio Code.app/Contents
    • Flutter extension version 2.19.0

[!] Connected device
    ! No devices available

! Doctor found issues in 1 category.
</code></pre></div>
<p dir="auto">When running a flutter app within IntelliJ just after switching Flutter SDK's, a rather verbose warning is printed twice. Also, it's often printed again the next time you stop and restart the Flutter app. (It eventually goes away, but I haven't seen a pattern to when that happens.)</p>
<p dir="auto">Here's the console output:</p>
<div class="snippet-clipboard-content notranslate position-relative overflow-auto" data-snippet-clipboard-copy-content="Warning! The 'flutter' tool you are currently running is from a different Flutter
repository than the one last used by this package. The repository from which the
'flutter' tool is currently executing will be used instead.
  running Flutter tool: /Users/skybrian/software/flutter
  previous reference  : /Users/skybrian/dart/work/flutter
This can happen when you have multiple copies of flutter installed. Please check
your system path to verify that you are running the expected version (run
'flutter --version' to see which flutter is on your path).

Launching lib/main.dart on Android SDK built for x86 64 in debug mode...
Running 'gradle assembleDebug'...
Warning! The 'flutter' tool you are currently running is from a different Flutter
repository than the one last used by this package. The repository from which the
'flutter' tool is currently executing will be used instead.
  running Flutter tool: /Users/skybrian/software/flutter
  previous reference  : /Users/skybrian/dart/work/flutter
This can happen when you have multiple copies of flutter installed. Please check
your system path to verify that you are running the expected version (run
'flutter --version' to see which flutter is on your path).

Built build/app/outputs/apk/app-debug.apk (21.7MB).
Installing build/app/outputs/apk/app.apk...
Syncing files to device Android SDK built for x86 64..."><pre class="notranslate"><code class="notranslate">Warning! The 'flutter' tool you are currently running is from a different Flutter
repository than the one last used by this package. The repository from which the
'flutter' tool is currently executing will be used instead.
  running Flutter tool: /Users/skybrian/software/flutter
  previous reference  : /Users/skybrian/dart/work/flutter
This can happen when you have multiple copies of flutter installed. Please check
your system path to verify that you are running the expected version (run
'flutter --version' to see which flutter is on your path).

Launching lib/main.dart on Android SDK built for x86 64 in debug mode...
Running 'gradle assembleDebug'...
Warning! The 'flutter' tool you are currently running is from a different Flutter
repository than the one last used by this package. The repository from which the
'flutter' tool is currently executing will be used instead.
  running Flutter tool: /Users/skybrian/software/flutter
  previous reference  : /Users/skybrian/dart/work/flutter
This can happen when you have multiple copies of flutter installed. Please check
your system path to verify that you are running the expected version (run
'flutter --version' to see which flutter is on your path).

Built build/app/outputs/apk/app-debug.apk (21.7MB).
Installing build/app/outputs/apk/app.apk...
Syncing files to device Android SDK built for x86 64...
</code></pre></div>
<p dir="auto">This is using:</p>
<div class="snippet-clipboard-content notranslate position-relative overflow-auto" data-snippet-clipboard-copy-content="skybrian-macbookpro2:flutter skybrian$ flutter --version
Flutter • channel master • https://github.com/flutter/flutter.git
Framework • revision d6ec71d2c0 (18 minutes ago) • 2017-06-15 19:03:24 -0700
Engine • revision 18fdfb86bb
Tools • Dart 1.24.0-dev.6.7"><pre class="notranslate"><code class="notranslate">skybrian-macbookpro2:flutter skybrian$ flutter --version
Flutter • channel master • https://github.com/flutter/flutter.git
Framework • revision d6ec71d2c0 (18 minutes ago) • 2017-06-15 19:03:24 -0700
Engine • revision 18fdfb86bb
Tools • Dart 1.24.0-dev.6.7
</code></pre></div>