<p dir="auto">After the update <code class="notranslate">open_file</code> plugin does not work in iOS with the following message:</p>
<div class="snippet-clipboard-content notranslate position-relative overflow-auto" data-snippet-clipboard-copy-content="Syncing files to device iPhone 7 Plus...
[VERBOSE-2:engine.cc(157)] Could not prepare to run the isolate.
[VERBOSE-2:engine.cc(116)] Engine not prepare and launch isolate.
[VERBOSE-2:FlutterViewController.mm(407)] Could not launch engine with configuration."><pre class="notranslate"><code class="notranslate">Syncing files to device iPhone 7 Plus...
[VERBOSE-2:engine.cc(157)] Could not prepare to run the isolate.
[VERBOSE-2:engine.cc(116)] Engine not prepare and launch isolate.
[VERBOSE-2:FlutterViewController.mm(407)] Could not launch engine with configuration.
</code></pre></div>
<p dir="auto">To reproduce the issue, clone the project</p>
<ol dir="auto">
<li><a href="https://github.com/yathit/open_file">https://github.com/yathit/open_file</a></li>
<li>go to example folder and</li>
<li>run the app</li>
</ol>
<h2 dir="auto">Steps to Reproduce</h2>
<ol dir="auto">
<li>With previous beta, version <code class="notranslate">0.5.1</code> QR Code Scanning plugin was working fine, with no problems at all.</li>
<li>After upgrading to current beta, version <code class="notranslate">0.6.0</code>, started receiving the following logs:</li>
</ol>
<div class="snippet-clipboard-content notranslate position-relative overflow-auto" data-snippet-clipboard-copy-content="[+16642 ms] [VERBOSE-2:engine.cc(158)] Could not prepare to run the isolate.
[        ] [VERBOSE-2:engine.cc(117)] Engine not prepare and launch isolate.
[        ] [VERBOSE-2:FlutterViewController.mm(411)] Could not launch engine with configuration."><pre class="notranslate"><code class="notranslate">[+16642 ms] [VERBOSE-2:engine.cc(158)] Could not prepare to run the isolate.
[        ] [VERBOSE-2:engine.cc(117)] Engine not prepare and launch isolate.
[        ] [VERBOSE-2:FlutterViewController.mm(411)] Could not launch engine with configuration.
</code></pre></div>
<ol start="3" dir="auto">
<li>The plugin used is: <a href="https://github.com/apptreesoftware/flutter_barcode_reader">https://github.com/apptreesoftware/flutter_barcode_reader</a></li>
<li>As it was working with previous beta, posted the issue here as it seems to be a flutter issue.</li>
</ol>
<h2 dir="auto">Logs</h2>
<p dir="auto">Lost were too big for raw text on GitHub: <a href="https://justpaste.it/7e99m" rel="nofollow">https://justpaste.it/7e99m</a></p>
<div class="snippet-clipboard-content notranslate position-relative overflow-auto" data-snippet-clipboard-copy-content="No issues"><pre class="notranslate"><code class="notranslate">No issues
</code></pre></div>
<div class="snippet-clipboard-content notranslate position-relative overflow-auto" data-snippet-clipboard-copy-content="[✓] Flutter (Channel beta, v0.6.0, on Mac OS X 10.13.6 17G65, locale en-BR)
    • Flutter version 0.6.0 at /Users/victorsouza/Documents/Flutter
    • Framework revision 9299c02cf7 (2 weeks ago), 2018-08-16 00:35:12 +0200
    • Engine revision e3687f70c7
    • Dart version 2.1.0-dev.0.0.flutter-be6309690f

[✓] Android toolchain - develop for Android devices (Android SDK 28.0.1)
    • Android SDK at /Users/victorsouza/Library/Android/sdk
    • Android NDK location not configured (optional; useful for native profiling support)
    • Platform android-28, build-tools 28.0.1
    • ANDROID_HOME = /Users/victorsouza/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-1024-b01)
    • 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 3.1)
    • Android Studio at /Applications/Android Studio.app/Contents
    • Flutter plugin version 27.1.1
    • Dart plugin version 173.4700
    • Java version OpenJDK Runtime Environment (build 1.8.0_152-release-1024-b01)

[!] IntelliJ IDEA Ultimate Edition (version 2018.2.1)
    • IntelliJ at /Users/victorsouza/Applications/JetBrains Toolbox/IntelliJ IDEA Ultimate.app
    ✗ Flutter plugin not installed; this adds Flutter specific functionality.
    ✗ Dart plugin not installed; this adds Dart specific functionality.
    • For information about installing plugins, see
      https://flutter.io/intellij-setup/#installing-the-plugins

[✓] Connected devices (1 available)
    • Victor’s iPhone • a5b21a21fc88260180f7749fa4f4d85cec4107d9 • ios • iOS 11.4.1

! Doctor found issues in 1 category."><pre class="notranslate"><code class="notranslate">[✓] Flutter (Channel beta, v0.6.0, on Mac OS X 10.13.6 17G65, locale en-BR)
    • Flutter version 0.6.0 at /Users/victorsouza/Documents/Flutter
    • Framework revision 9299c02cf7 (2 weeks ago), 2018-08-16 00:35:12 +0200
    • Engine revision e3687f70c7
    • Dart version 2.1.0-dev.0.0.flutter-be6309690f

[✓] Android toolchain - develop for Android devices (Android SDK 28.0.1)
    • Android SDK at /Users/victorsouza/Library/Android/sdk
    • Android NDK location not configured (optional; useful for native profiling support)
    • Platform android-28, build-tools 28.0.1
    • ANDROID_HOME = /Users/victorsouza/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-1024-b01)
    • 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 3.1)
    • Android Studio at /Applications/Android Studio.app/Contents
    • Flutter plugin version 27.1.1
    • Dart plugin version 173.4700
    • Java version OpenJDK Runtime Environment (build 1.8.0_152-release-1024-b01)

[!] IntelliJ IDEA Ultimate Edition (version 2018.2.1)
    • IntelliJ at /Users/victorsouza/Applications/JetBrains Toolbox/IntelliJ IDEA Ultimate.app
    ✗ Flutter plugin not installed; this adds Flutter specific functionality.
    ✗ Dart plugin not installed; this adds Dart specific functionality.
    • For information about installing plugins, see
      https://flutter.io/intellij-setup/#installing-the-plugins

[✓] Connected devices (1 available)
    • Victor’s iPhone • a5b21a21fc88260180f7749fa4f4d85cec4107d9 • ios • iOS 11.4.1

! Doctor found issues in 1 category.
</code></pre></div>