<p dir="auto">According to my tests, <code class="notranslate">PopupMenuItem</code> gets misplaced when inside a <code class="notranslate">ReorderableListView</code> &gt; <code class="notranslate">ListTile</code> (triggered via a <code class="notranslate">PopupMenuButton</code>).</p>
<p dir="auto"><a href="https://gist.github.com/ffeu/3bb8f9a2bcc1202a616ebb802b47f516">Sample code to quickly get this tested is here</a>.</p>
<p dir="auto">Basically it puts items inside a <code class="notranslate">ListView</code> or <code class="notranslate">ReorderableListView</code>, you can toogle and see the different behavior. To make it easier to see, I'm adding screenshots of this test.</p>
<h1 dir="auto">example inside a ListView</h1>
<p dir="auto"><a target="_blank" rel="noopener noreferrer nofollow" href="https://user-images.githubusercontent.com/13699202/49656725-2e296980-fa25-11e8-8227-da5d0336207b.png"><img src="https://user-images.githubusercontent.com/13699202/49656725-2e296980-fa25-11e8-8227-da5d0336207b.png" alt="image" style="max-width: 100%;"></a></p>
<h1 dir="auto">example inside a ReorderableListView</h1>
<p dir="auto"><a target="_blank" rel="noopener noreferrer nofollow" href="https://user-images.githubusercontent.com/13699202/49656743-3aadc200-fa25-11e8-823c-9e7e7afb140c.png"><img src="https://user-images.githubusercontent.com/13699202/49656743-3aadc200-fa25-11e8-823c-9e7e7afb140c.png" alt="image" style="max-width: 100%;"></a></p>
<h3 dir="auto">flutter doctor -v</h3>
<div class="snippet-clipboard-content notranslate position-relative overflow-auto" data-snippet-clipboard-copy-content="[✓] Flutter (Channel stable, v1.0.0, on Mac OS X 10.13.6 17G65, locale en-BR)
    • Flutter version 1.0.0 at /Users/feu/Projects/flutter
    • Framework revision 5391447fae (8 days ago), 2018-11-29 19:41:26 -0800
    • Engine revision 7375a0f414
    • Dart version 2.1.0 (build 2.1.0-dev.9.4 f9ebf21297)

[✓] Android toolchain - develop for Android devices (Android SDK 27.0.3)
    • Android SDK at /Users/feu/Library/Android/sdk
    • Android NDK location not configured (optional; useful for native profiling support)
    • Platform android-27, build-tools 27.0.3
    • 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-1024-b01)
    • All Android licenses accepted.

[✓] iOS toolchain - develop for iOS devices (Xcode 10.1)
    • Xcode at /Applications/Xcode.app/Contents/Developer
    • Xcode 10.1, Build version 10B61
    • ios-deploy 1.9.4
    • CocoaPods version 1.5.3

[✓] Android Studio (version 3.1)
    • Android Studio at /Applications/Android Studio.app/Contents
    • Flutter plugin version 27.0.1
    • Dart plugin version 173.4700
    • Java version OpenJDK Runtime Environment (build 1.8.0_152-release-1024-b01)

[✓] VS Code (version 1.29.1)
    • VS Code at /Applications/Visual Studio Code.app/Contents
    • Flutter extension version 2.21.1

[✓] Connected device (1 available)
    • iPhone XR • B26EA355-B1DB-4A75-BBEA-47DD2F4B0AA8 • ios • iOS 12.1 (simulator)

• No issues found!"><pre class="notranslate"><code class="notranslate">[✓] Flutter (Channel stable, v1.0.0, on Mac OS X 10.13.6 17G65, locale en-BR)
    • Flutter version 1.0.0 at /Users/feu/Projects/flutter
    • Framework revision 5391447fae (8 days ago), 2018-11-29 19:41:26 -0800
    • Engine revision 7375a0f414
    • Dart version 2.1.0 (build 2.1.0-dev.9.4 f9ebf21297)

[✓] Android toolchain - develop for Android devices (Android SDK 27.0.3)
    • Android SDK at /Users/feu/Library/Android/sdk
    • Android NDK location not configured (optional; useful for native profiling support)
    • Platform android-27, build-tools 27.0.3
    • 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-1024-b01)
    • All Android licenses accepted.

[✓] iOS toolchain - develop for iOS devices (Xcode 10.1)
    • Xcode at /Applications/Xcode.app/Contents/Developer
    • Xcode 10.1, Build version 10B61
    • ios-deploy 1.9.4
    • CocoaPods version 1.5.3

[✓] Android Studio (version 3.1)
    • Android Studio at /Applications/Android Studio.app/Contents
    • Flutter plugin version 27.0.1
    • Dart plugin version 173.4700
    • Java version OpenJDK Runtime Environment (build 1.8.0_152-release-1024-b01)

[✓] VS Code (version 1.29.1)
    • VS Code at /Applications/Visual Studio Code.app/Contents
    • Flutter extension version 2.21.1

[✓] Connected device (1 available)
    • iPhone XR • B26EA355-B1DB-4A75-BBEA-47DD2F4B0AA8 • ios • iOS 12.1 (simulator)

• No issues found!
</code></pre></div>
<h2 dir="auto">Steps to Reproduce</h2>
<h3 dir="auto">ReorderableListView</h3>
<p dir="auto"><a target="_blank" rel="noopener noreferrer nofollow" href="https://user-images.githubusercontent.com/18512224/70837242-3f107600-1e03-11ea-8201-ab25890210d4.gif"><img src="https://user-images.githubusercontent.com/18512224/70837242-3f107600-1e03-11ea-8201-ab25890210d4.gif" alt="ReorderableListView Kopie" data-animated-image="" style="max-width: 100%;"></a></p>
<ol dir="auto">
<li>Create a ReorderableListView with simple ListView and trailing IconButtons (as shown in the gif).</li>
<li>Add PopupMenuButton to IconButton</li>
<li>Tap on the IconButton</li>
</ol>
<p dir="auto"><strong>Target Platform: Android / iOS / Web</strong><br>
<strong>Target OS version/browser: macOS Catalina / Chrome</strong><br>
<strong>Devices: iOS Simulator (iPhone 11 Pro Max) / Android 10 (Pixel 3 XL)</strong></p>
<h2 dir="auto">Logs</h2>
<details>
  <summary>Logs</summary>
<div class="snippet-clipboard-content notranslate position-relative overflow-auto" data-snippet-clipboard-copy-content="     [  +23 ms] executing: [/Users/rebar/Documents/flutter/] git -c log.showSignature=false log
-n 1 --pretty=format:%H
[  +38 ms] Exit code 0 from: git -c log.showSignature=false log -n 1 --pretty=format:%H
[        ] e58dc16d7bec7199190f1408667e24e38328cc3b
[        ] executing: [/Users/rebar/Documents/flutter/] git describe --match v*.*.*
--first-parent --long --tags
[  +19 ms] Exit code 0 from: git describe --match v*.*.* --first-parent --long --tags
[        ] v1.13.0-59-ge58dc16d7
[  +10 ms] executing: [/Users/rebar/Documents/flutter/] git rev-parse --abbrev-ref
--symbolic @{u}
[   +6 ms] Exit code 0 from: git rev-parse --abbrev-ref --symbolic @{u}
[        ] origin/master
[        ] executing: [/Users/rebar/Documents/flutter/] git ls-remote --get-url origin
[   +5 ms] Exit code 0 from: git ls-remote --get-url origin
[        ] https://github.com/flutter/flutter.git
[  +53 ms] executing: [/Users/rebar/Documents/flutter/] git rev-parse --abbrev-ref HEAD
[   +5 ms] Exit code 0 from: git rev-parse --abbrev-ref HEAD
[        ] master
[   +5 ms] executing: sw_vers -productName
[  +15 ms] Exit code 0 from: sw_vers -productName
[        ] Mac OS X
[        ] executing: sw_vers -productVersion
[  +16 ms] Exit code 0 from: sw_vers -productVersion
[        ] 10.15.1
[        ] executing: sw_vers -buildVersion
[  +17 ms] Exit code 0 from: sw_vers -buildVersion
[        ] 19B88
[  +31 ms] Artifact Instance of 'AndroidMavenArtifacts' is not required, skipping update.
[        ] Artifact Instance of 'AndroidGenSnapshotArtifacts' is not required, skipping
update.
[        ] Artifact Instance of 'AndroidInternalBuildArtifacts' is not required, skipping
update.
[        ] Artifact Instance of 'IOSEngineArtifacts' is not required, skipping update.
[        ] Artifact Instance of 'FlutterWebSdk' is not required, skipping update.
[   +4 ms] Artifact Instance of 'WindowsEngineArtifacts' is not required, skipping update.
[        ] Artifact Instance of 'MacOSEngineArtifacts' is not required, skipping update.
[        ] Artifact Instance of 'LinuxEngineArtifacts' is not required, skipping update.
[        ] Artifact Instance of 'LinuxFuchsiaSDKArtifacts' is not required, skipping
update.
[        ] Artifact Instance of 'MacOSFuchsiaSDKArtifacts' is not required, skipping
update.
[        ] Artifact Instance of 'FlutterRunnerSDKArtifacts' is not required, skipping
update.
[        ] Artifact Instance of 'FlutterRunnerDebugSymbols' is not required, skipping
update.
[  +30 ms] executing: /Users/rebar/Library/Android/sdk/platform-tools/adb devices -l
[  +10 ms] Exit code 0 from: /Users/rebar/Library/Android/sdk/platform-tools/adb devices -l
[        ] List of devices attached
[  +20 ms] executing:
/Users/rebar/Documents/flutter/bin/cache/artifacts/libimobiledevice/idevice_id -h
[  +61 ms] executing: /usr/bin/xcode-select --print-path
[   +6 ms] Exit code 0 from: /usr/bin/xcode-select --print-path
[        ] /Applications/Xcode.app/Contents/Developer
[   +1 ms] executing: /usr/bin/xcodebuild -version
[ +139 ms] Exit code 0 from: /usr/bin/xcodebuild -version
[   +2 ms] Xcode 11.2.1
           Build version 11B500
[   +3 ms] /usr/bin/xcrun simctl list --json devices
[ +138 ms] Artifact Instance of 'AndroidMavenArtifacts' is not required, skipping update.
[        ] Artifact Instance of 'AndroidGenSnapshotArtifacts' is not required, skipping
update.
[   +1 ms] Artifact Instance of 'AndroidInternalBuildArtifacts' is not required, skipping
update.
[        ] Artifact Instance of 'IOSEngineArtifacts' is not required, skipping update.
[   +3 ms] Artifact Instance of 'WindowsEngineArtifacts' is not required, skipping update.
[        ] Artifact Instance of 'MacOSEngineArtifacts' is not required, skipping update.
[        ] Artifact Instance of 'LinuxEngineArtifacts' is not required, skipping update.
[        ] Artifact Instance of 'LinuxFuchsiaSDKArtifacts' is not required, skipping
update.
[        ] Artifact Instance of 'MacOSFuchsiaSDKArtifacts' is not required, skipping
update.
[        ] Artifact Instance of 'FlutterRunnerSDKArtifacts' is not required, skipping
update.
[        ] Artifact Instance of 'FlutterRunnerDebugSymbols' is not required, skipping
update.
[ +304 ms] Generating
/Users/rebar/Documents/telexiom/LUITS_App/LUITS_Web/luitsapp/android/app/src/main/java/io/f
lutter/plugins/GeneratedPluginRegistrant.java
⣽[  +41 ms] executing:
[/Users/rebar/Documents/telexiom/LUITS_App/LUITS_Web/luitsapp/ios/Runner.xcodeproj/]
/usr/bin/xcodebuild -project
/Users/rebar/Documents/telexiom/LUITS_App/LUITS_Web/luitsapp/ios/Runner.xcodeproj -target
Runner -showBuildSettings
[        ] executing:
[/Users/rebar/Documents/telexiom/LUITS_App/LUITS_Web/luitsapp/ios/Runner.xcodeproj/]
/usr/bin/xcodebuild -project
/Users/rebar/Documents/telexiom/LUITS_App/LUITS_Web/luitsapp/ios/Runner.xcodeproj -target
Runner -showBuildSettings
[   +7 ms] Unexpected failure to get the build settings: ProcessException: No such file or
directory
             Command: /usr/bin/xcodebuild -project
             /Users/rebar/Documents/telexiom/LUITS_App/LUITS_Web/luitsapp/ios/Runner.xcodep
             roj -target Runner -showBuildSettings.
[  +58 ms] Launching lib/main.dart on Chrome in debug mode...
[        ] Building application for the web...
[+9481 ms] Starting daemon...
[ +234 ms] Initializing inputs
[  +13 ms] Reading cached asset graph...
[ +412 ms] Reading cached asset graph
completed, took 409ms

[ +362 ms] Checking for updates since last
build...
[+1135 ms] Checking for updates since last
build completed, took 1.1s

[  +13 ms] Initializing inputs
[   +3 ms] Reading cached asset graph...
[        ] Reading cached asset graph
completed, took 409ms
[        ] Checking for updates since last
build...
[        ] Checking for updates since last
build completed, took 1.1s
[+1422 ms] About to build [web]...
[   +5 ms] Running build...
[ +231 ms] Running build completed, took
113ms

[   +1 ms] Caching finalized dependency
graph...
[  +18 ms] Caching finalized dependency
graph completed, took 157ms

[   +5 ms] Succeeded after 279ms with 0
outputs (0 actions)

[  +11 ms] Building application for the
web... (completed in 13,3s)
[        ] Attempting to connect to browser
instance..
[+3163 ms] Debug service listening on
ws://127.0.0.1:49553/6IkQLjUWMAc=

[ +350 ms]       Failed to load asset at
path:
packages/build_web_compilers/src/dev_compil
er/dart_sdk.js.

                          Status code: 404

                          Headers:
                          {
                      &quot;date&quot;: &quot;Mon, 09 Dec
                      2019 00:51:50 GMT&quot;,
                      &quot;content-length&quot;:
                      &quot;9&quot;,
                      &quot;x-frame-options&quot;:
                      &quot;SAMEORIGIN&quot;,
                      &quot;content-type&quot;:
                      &quot;text/plain;
                      charset=utf-8&quot;,
                      &quot;x-xss-protection&quot;:
                      &quot;1; mode=block&quot;,
                      &quot;x-content-type-optio
                      ns&quot;: &quot;nosniff&quot;,
                      &quot;server&quot;: &quot;dart:io
                      with Shelf&quot;,
                      &quot;via&quot;: &quot;1.1
                      shelf_proxy&quot;
                    }

                          Content:
                          Not Found}

[  +37 ms] Attempting to connect to browser
instance.. (completed in 3,5s)
[   +1 ms] Warning: Flutter's support for
web
           development is not stable yet
and hasn't
[        ] been thoroughly tested in
production
           environments.
[        ] For more information see
           https://flutter.dev/web
[   +1 ms] 🔥  To hot restart changes while
running,
           press &quot;r&quot;. To hot restart (and
refresh the
           browser), press &quot;R&quot;.
[   +2 ms] For a more detailed help
message, press
           &quot;h&quot;. To quit, press &quot;q&quot;.
[  +11 ms] Debug service listening on

ws://127.0.0.1:49553/6IkQLjUWMAc=
[+7721 ms] ══╡ EXCEPTION CAUGHT BY GESTURE
LIBRARY

╞══════════════════════════════════════════
                    ═════════════════
[  +10 ms] The following assertion was
thrown while
           routing a pointer event:
[   +1 ms] Assertion failed:

org-dartlang-app:///packages/flutter/src/ge

stures/mouse_tracking.dart:388:14
[   +1 ms] (targetState == null) ==
(targetEvent is
           PointerAddedEvent)
[   +1 ms] is not true
[   +1 ms] Either the assertion indicates
an error in
           the framework itself, or we
should provide
           substantially
[   +1 ms] more information in this error
message to
           help you determine and fix the
underlying
           cause.
[   +1 ms] In either case, please report
this
           assertion by filing a bug on
GitHub:
[   +1 ms]
https://github.com/flutter/flutter/issues/n
           ew?template=BUG.md
[        ] When the exception was thrown,
this was the
           stack:
[        ]
package:dart-sdk/lib/_internal/js_dev_runti

me/private/ddc_runtime/errors.dart 196:49
           throw_
[   +1 ms]
package:dart-sdk/lib/_internal/js_dev_runti

me/private/ddc_runtime/errors.dart 26:3
           assertFailed
[        ]
package:flutter/src/gestures/mouse_tracking
           .dart 388:51
           [_updateDevices]
[        ]
package:flutter/src/gestures/mouse_tracking
           .dart 292:5
           [_handleEvent]
[        ]
package:flutter/src/gestures/pointer_router
           .dart 76:12
           [_dispatch]
[        ]
package:flutter/src/gestures/pointer_router
           .dart 117:9
           &lt;fn&gt;
[        ]
package:dart-sdk/lib/_internal/js_dev_runti
           me/private/linked_hash_map.dart
23:13
           forEach
[        ]
package:flutter/src/gestures/pointer_router
           .dart 115:17
           [_dispatchEventToRoutes]
[        ]
package:flutter/src/gestures/pointer_router
           .dart 107:5
           route
[        ]
package:flutter/src/gestures/binding.dart
           180:23
           dispatchEvent
[        ]
package:flutter/src/gestures/binding.dart
           156:7
           [_handlePointerEvent]
[        ]
package:flutter/src/gestures/binding.dart
           102:7
           [_flushPointerEventQueue]
[   +1 ms]
package:flutter/src/gestures/binding.dart
           86:32
           [_handlePointerDataPacket]
[   +1 ms]
package:build_web_compilers/lib/_engine/eng
           ine/pointer_binding.dart 83:15
           [_onPointerData]
[        ]
package:build_web_compilers/lib/_engine/eng
           ine/pointer_binding.dart 322:7
           &lt;fn&gt;
[        ]
package:build_web_compilers/lib/_engine/eng
           ine/pointer_binding.dart 183:16
           &lt;fn&gt;
[        ] Event:
[        ]
PointerHoverEvent#3c525(position:
           Offset(436.5, 335.2), delta:
Offset(-13.4,
           -80.7), timeStamp:
[        ] 0:00:10.566750, pointer: 0,
kind: mouse,
           device: 1, down: false,
pressure: 0.0,
           pressureMin: 0.0)
[   +1 ms]
═══════════════════════════════════════════

═══════════════════════════════════════════
           ══════════════
[   +1 ms] Another exception was thrown:
Assertion
           failed:

org-dartlang-app:///packages/flutter/src/ge

stures/mouse_tracking.dart:388:14
[+1307 ms] Another exception was thrown:
Assertion
                    failed:

org-dartlang-app:///packages/flutter/src/ge

stures/mouse_tracking.dart:388:14
[   +1 ms] Another exception was thrown:
Assertion
           failed:

org-dartlang-app:///packages/flutter/src/ge

stures/mouse_tracking.dart:388:14"><pre class="notranslate"><code class="notranslate">     [  +23 ms] executing: [/Users/rebar/Documents/flutter/] git -c log.showSignature=false log
-n 1 --pretty=format:%H
[  +38 ms] Exit code 0 from: git -c log.showSignature=false log -n 1 --pretty=format:%H
[        ] e58dc16d7bec7199190f1408667e24e38328cc3b
[        ] executing: [/Users/rebar/Documents/flutter/] git describe --match v*.*.*
--first-parent --long --tags
[  +19 ms] Exit code 0 from: git describe --match v*.*.* --first-parent --long --tags
[        ] v1.13.0-59-ge58dc16d7
[  +10 ms] executing: [/Users/rebar/Documents/flutter/] git rev-parse --abbrev-ref
--symbolic @{u}
[   +6 ms] Exit code 0 from: git rev-parse --abbrev-ref --symbolic @{u}
[        ] origin/master
[        ] executing: [/Users/rebar/Documents/flutter/] git ls-remote --get-url origin
[   +5 ms] Exit code 0 from: git ls-remote --get-url origin
[        ] https://github.com/flutter/flutter.git
[  +53 ms] executing: [/Users/rebar/Documents/flutter/] git rev-parse --abbrev-ref HEAD
[   +5 ms] Exit code 0 from: git rev-parse --abbrev-ref HEAD
[        ] master
[   +5 ms] executing: sw_vers -productName
[  +15 ms] Exit code 0 from: sw_vers -productName
[        ] Mac OS X
[        ] executing: sw_vers -productVersion
[  +16 ms] Exit code 0 from: sw_vers -productVersion
[        ] 10.15.1
[        ] executing: sw_vers -buildVersion
[  +17 ms] Exit code 0 from: sw_vers -buildVersion
[        ] 19B88
[  +31 ms] Artifact Instance of 'AndroidMavenArtifacts' is not required, skipping update.
[        ] Artifact Instance of 'AndroidGenSnapshotArtifacts' is not required, skipping
update.
[        ] Artifact Instance of 'AndroidInternalBuildArtifacts' is not required, skipping
update.
[        ] Artifact Instance of 'IOSEngineArtifacts' is not required, skipping update.
[        ] Artifact Instance of 'FlutterWebSdk' is not required, skipping update.
[   +4 ms] Artifact Instance of 'WindowsEngineArtifacts' is not required, skipping update.
[        ] Artifact Instance of 'MacOSEngineArtifacts' is not required, skipping update.
[        ] Artifact Instance of 'LinuxEngineArtifacts' is not required, skipping update.
[        ] Artifact Instance of 'LinuxFuchsiaSDKArtifacts' is not required, skipping
update.
[        ] Artifact Instance of 'MacOSFuchsiaSDKArtifacts' is not required, skipping
update.
[        ] Artifact Instance of 'FlutterRunnerSDKArtifacts' is not required, skipping
update.
[        ] Artifact Instance of 'FlutterRunnerDebugSymbols' is not required, skipping
update.
[  +30 ms] executing: /Users/rebar/Library/Android/sdk/platform-tools/adb devices -l
[  +10 ms] Exit code 0 from: /Users/rebar/Library/Android/sdk/platform-tools/adb devices -l
[        ] List of devices attached
[  +20 ms] executing:
/Users/rebar/Documents/flutter/bin/cache/artifacts/libimobiledevice/idevice_id -h
[  +61 ms] executing: /usr/bin/xcode-select --print-path
[   +6 ms] Exit code 0 from: /usr/bin/xcode-select --print-path
[        ] /Applications/Xcode.app/Contents/Developer
[   +1 ms] executing: /usr/bin/xcodebuild -version
[ +139 ms] Exit code 0 from: /usr/bin/xcodebuild -version
[   +2 ms] Xcode 11.2.1
           Build version 11B500
[   +3 ms] /usr/bin/xcrun simctl list --json devices
[ +138 ms] Artifact Instance of 'AndroidMavenArtifacts' is not required, skipping update.
[        ] Artifact Instance of 'AndroidGenSnapshotArtifacts' is not required, skipping
update.
[   +1 ms] Artifact Instance of 'AndroidInternalBuildArtifacts' is not required, skipping
update.
[        ] Artifact Instance of 'IOSEngineArtifacts' is not required, skipping update.
[   +3 ms] Artifact Instance of 'WindowsEngineArtifacts' is not required, skipping update.
[        ] Artifact Instance of 'MacOSEngineArtifacts' is not required, skipping update.
[        ] Artifact Instance of 'LinuxEngineArtifacts' is not required, skipping update.
[        ] Artifact Instance of 'LinuxFuchsiaSDKArtifacts' is not required, skipping
update.
[        ] Artifact Instance of 'MacOSFuchsiaSDKArtifacts' is not required, skipping
update.
[        ] Artifact Instance of 'FlutterRunnerSDKArtifacts' is not required, skipping
update.
[        ] Artifact Instance of 'FlutterRunnerDebugSymbols' is not required, skipping
update.
[ +304 ms] Generating
/Users/rebar/Documents/telexiom/LUITS_App/LUITS_Web/luitsapp/android/app/src/main/java/io/f
lutter/plugins/GeneratedPluginRegistrant.java
⣽[  +41 ms] executing:
[/Users/rebar/Documents/telexiom/LUITS_App/LUITS_Web/luitsapp/ios/Runner.xcodeproj/]
/usr/bin/xcodebuild -project
/Users/rebar/Documents/telexiom/LUITS_App/LUITS_Web/luitsapp/ios/Runner.xcodeproj -target
Runner -showBuildSettings
[        ] executing:
[/Users/rebar/Documents/telexiom/LUITS_App/LUITS_Web/luitsapp/ios/Runner.xcodeproj/]
/usr/bin/xcodebuild -project
/Users/rebar/Documents/telexiom/LUITS_App/LUITS_Web/luitsapp/ios/Runner.xcodeproj -target
Runner -showBuildSettings
[   +7 ms] Unexpected failure to get the build settings: ProcessException: No such file or
directory
             Command: /usr/bin/xcodebuild -project
             /Users/rebar/Documents/telexiom/LUITS_App/LUITS_Web/luitsapp/ios/Runner.xcodep
             roj -target Runner -showBuildSettings.
[  +58 ms] Launching lib/main.dart on Chrome in debug mode...
[        ] Building application for the web...
[+9481 ms] Starting daemon...
[ +234 ms] Initializing inputs
[  +13 ms] Reading cached asset graph...
[ +412 ms] Reading cached asset graph
completed, took 409ms

[ +362 ms] Checking for updates since last
build...
[+1135 ms] Checking for updates since last
build completed, took 1.1s

[  +13 ms] Initializing inputs
[   +3 ms] Reading cached asset graph...
[        ] Reading cached asset graph
completed, took 409ms
[        ] Checking for updates since last
build...
[        ] Checking for updates since last
build completed, took 1.1s
[+1422 ms] About to build [web]...
[   +5 ms] Running build...
[ +231 ms] Running build completed, took
113ms

[   +1 ms] Caching finalized dependency
graph...
[  +18 ms] Caching finalized dependency
graph completed, took 157ms

[   +5 ms] Succeeded after 279ms with 0
outputs (0 actions)

[  +11 ms] Building application for the
web... (completed in 13,3s)
[        ] Attempting to connect to browser
instance..
[+3163 ms] Debug service listening on
ws://127.0.0.1:49553/6IkQLjUWMAc=

[ +350 ms]       Failed to load asset at
path:
packages/build_web_compilers/src/dev_compil
er/dart_sdk.js.

                          Status code: 404

                          Headers:
                          {
                      "date": "Mon, 09 Dec
                      2019 00:51:50 GMT",
                      "content-length":
                      "9",
                      "x-frame-options":
                      "SAMEORIGIN",
                      "content-type":
                      "text/plain;
                      charset=utf-8",
                      "x-xss-protection":
                      "1; mode=block",
                      "x-content-type-optio
                      ns": "nosniff",
                      "server": "dart:io
                      with Shelf",
                      "via": "1.1
                      shelf_proxy"
                    }

                          Content:
                          Not Found}

[  +37 ms] Attempting to connect to browser
instance.. (completed in 3,5s)
[   +1 ms] Warning: Flutter's support for
web
           development is not stable yet
and hasn't
[        ] been thoroughly tested in
production
           environments.
[        ] For more information see
           https://flutter.dev/web
[   +1 ms] 🔥  To hot restart changes while
running,
           press "r". To hot restart (and
refresh the
           browser), press "R".
[   +2 ms] For a more detailed help
message, press
           "h". To quit, press "q".
[  +11 ms] Debug service listening on

ws://127.0.0.1:49553/6IkQLjUWMAc=
[+7721 ms] ══╡ EXCEPTION CAUGHT BY GESTURE
LIBRARY

╞══════════════════════════════════════════
                    ═════════════════
[  +10 ms] The following assertion was
thrown while
           routing a pointer event:
[   +1 ms] Assertion failed:

org-dartlang-app:///packages/flutter/src/ge

stures/mouse_tracking.dart:388:14
[   +1 ms] (targetState == null) ==
(targetEvent is
           PointerAddedEvent)
[   +1 ms] is not true
[   +1 ms] Either the assertion indicates
an error in
           the framework itself, or we
should provide
           substantially
[   +1 ms] more information in this error
message to
           help you determine and fix the
underlying
           cause.
[   +1 ms] In either case, please report
this
           assertion by filing a bug on
GitHub:
[   +1 ms]
https://github.com/flutter/flutter/issues/n
           ew?template=BUG.md
[        ] When the exception was thrown,
this was the
           stack:
[        ]
package:dart-sdk/lib/_internal/js_dev_runti

me/private/ddc_runtime/errors.dart 196:49
           throw_
[   +1 ms]
package:dart-sdk/lib/_internal/js_dev_runti

me/private/ddc_runtime/errors.dart 26:3
           assertFailed
[        ]
package:flutter/src/gestures/mouse_tracking
           .dart 388:51
           [_updateDevices]
[        ]
package:flutter/src/gestures/mouse_tracking
           .dart 292:5
           [_handleEvent]
[        ]
package:flutter/src/gestures/pointer_router
           .dart 76:12
           [_dispatch]
[        ]
package:flutter/src/gestures/pointer_router
           .dart 117:9
           &lt;fn&gt;
[        ]
package:dart-sdk/lib/_internal/js_dev_runti
           me/private/linked_hash_map.dart
23:13
           forEach
[        ]
package:flutter/src/gestures/pointer_router
           .dart 115:17
           [_dispatchEventToRoutes]
[        ]
package:flutter/src/gestures/pointer_router
           .dart 107:5
           route
[        ]
package:flutter/src/gestures/binding.dart
           180:23
           dispatchEvent
[        ]
package:flutter/src/gestures/binding.dart
           156:7
           [_handlePointerEvent]
[        ]
package:flutter/src/gestures/binding.dart
           102:7
           [_flushPointerEventQueue]
[   +1 ms]
package:flutter/src/gestures/binding.dart
           86:32
           [_handlePointerDataPacket]
[   +1 ms]
package:build_web_compilers/lib/_engine/eng
           ine/pointer_binding.dart 83:15
           [_onPointerData]
[        ]
package:build_web_compilers/lib/_engine/eng
           ine/pointer_binding.dart 322:7
           &lt;fn&gt;
[        ]
package:build_web_compilers/lib/_engine/eng
           ine/pointer_binding.dart 183:16
           &lt;fn&gt;
[        ] Event:
[        ]
PointerHoverEvent#3c525(position:
           Offset(436.5, 335.2), delta:
Offset(-13.4,
           -80.7), timeStamp:
[        ] 0:00:10.566750, pointer: 0,
kind: mouse,
           device: 1, down: false,
pressure: 0.0,
           pressureMin: 0.0)
[   +1 ms]
═══════════════════════════════════════════

═══════════════════════════════════════════
           ══════════════
[   +1 ms] Another exception was thrown:
Assertion
           failed:

org-dartlang-app:///packages/flutter/src/ge

stures/mouse_tracking.dart:388:14
[+1307 ms] Another exception was thrown:
Assertion
                    failed:

org-dartlang-app:///packages/flutter/src/ge

stures/mouse_tracking.dart:388:14
[   +1 ms] Another exception was thrown:
Assertion
           failed:

org-dartlang-app:///packages/flutter/src/ge

stures/mouse_tracking.dart:388:14
</code></pre></div>
</details>
<h2 dir="auto">Analyze</h2>
<details>
  <summary>Analyze</summary>
<div class="snippet-clipboard-content notranslate position-relative overflow-auto" data-snippet-clipboard-copy-content="Analyzing luitsapp...                                                   

   info • This function has a return type of
          'String', but doesn't end with a
          return statement •
          lib/Screens/CredentialScreens/logi
          n.dart:231:38 • missing_return
   info • This function has a return type of
          'String', but doesn't end with a
          return statement •
          lib/Screens/CredentialScreens/logi
          n.dart:246:36 • missing_return
   info • Unused import:
          'package:custom_navigator/custom_n
          avigation.dart' •
          lib/Screens/Dashboard/dashboard.da
          rt:1:8 • unused_import
   info • Unused import:
          './Components/Sop.dart' •
          lib/Screens/Dashboard/dashboard.da
          rt:7:8 • unused_import
   info • The value of the field
          '_videosController' isn't used •
          lib/Screens/Profile/Profile.dart:1
          1:18 • unused_field
   info • Unused import:
          'package:luitsapp/utils/isBrowser/
          is_browser_js.dart' •
          lib/Screens/SideMenu/SideMenu.dart
          :6:8 • unused_import
   info • Unused import:
          'package:luitsapp/utils/isBrowser/
          is_browser.dart' •
          lib/Screens/Tour/Pages/getStarted.
          dart:7:8 • unused_import
   info • Unused import:
          'package:luitsapp/services/hive/cr
          edentialsManager.dart' •
          lib/Screens/index.dart:7:8 •
          unused_import
   info • Unused import:
          'package:luitsapp/services/hive/ob
          jects/user.dart' •
          lib/Screens/index.dart:8:8 •
          unused_import
   info • Unused import:
          'package:luitsapp/Screens/Dashboar
          d/dashboard.dart' •
          lib/Screens/splashScreen.dart:2:8
          • unused_import
   info • Unused import:
          'package:luitsapp/utils/isBrowser/
          is_browser.dart' •
          lib/services/hive/credentialsManag
          er.dart:3:8 • unused_import

11 issues found. (ran in 2.8s)"><pre class="notranslate"><code class="notranslate">Analyzing luitsapp...                                                   

   info • This function has a return type of
          'String', but doesn't end with a
          return statement •
          lib/Screens/CredentialScreens/logi
          n.dart:231:38 • missing_return
   info • This function has a return type of
          'String', but doesn't end with a
          return statement •
          lib/Screens/CredentialScreens/logi
          n.dart:246:36 • missing_return
   info • Unused import:
          'package:custom_navigator/custom_n
          avigation.dart' •
          lib/Screens/Dashboard/dashboard.da
          rt:1:8 • unused_import
   info • Unused import:
          './Components/Sop.dart' •
          lib/Screens/Dashboard/dashboard.da
          rt:7:8 • unused_import
   info • The value of the field
          '_videosController' isn't used •
          lib/Screens/Profile/Profile.dart:1
          1:18 • unused_field
   info • Unused import:
          'package:luitsapp/utils/isBrowser/
          is_browser_js.dart' •
          lib/Screens/SideMenu/SideMenu.dart
          :6:8 • unused_import
   info • Unused import:
          'package:luitsapp/utils/isBrowser/
          is_browser.dart' •
          lib/Screens/Tour/Pages/getStarted.
          dart:7:8 • unused_import
   info • Unused import:
          'package:luitsapp/services/hive/cr
          edentialsManager.dart' •
          lib/Screens/index.dart:7:8 •
          unused_import
   info • Unused import:
          'package:luitsapp/services/hive/ob
          jects/user.dart' •
          lib/Screens/index.dart:8:8 •
          unused_import
   info • Unused import:
          'package:luitsapp/Screens/Dashboar
          d/dashboard.dart' •
          lib/Screens/splashScreen.dart:2:8
          • unused_import
   info • Unused import:
          'package:luitsapp/utils/isBrowser/
          is_browser.dart' •
          lib/services/hive/credentialsManag
          er.dart:3:8 • unused_import

11 issues found. (ran in 2.8s)
</code></pre></div>
</details>
<h2 dir="auto">Doctor</h2>
<details>
  <summary>Doctor</summary>
<div class="snippet-clipboard-content notranslate position-relative overflow-auto" data-snippet-clipboard-copy-content="[✓] Flutter (Channel master, v1.13.1-pre.59, on Mac OS X 10.15.1 19B88, locale de-DE)
    • Flutter version 1.13.1-pre.59 at /Users/rebar/Documents/flutter
    • Framework revision e58dc16d7b (2 days ago), 2019-12-06 18:21:52 -0800
    • Engine revision e7b69ced2e
    • Dart version 2.7.0 (build 2.7.0-dev.2.1 a9c77229c2)

 
[✓] Android toolchain - develop for Android devices (Android SDK version 28.0.3)
    • Android SDK at /Users/rebar/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_202-release-1483-b49-5587405)
    • All Android licenses accepted.

[✓] Xcode - develop for iOS and macOS (Xcode 11.2.1)
    • Xcode at /Applications/Xcode.app/Contents/Developer
    • Xcode 11.2.1, Build version 11B500
    • CocoaPods version 1.8.3

[✓] Chrome - develop for the web
    • Chrome at /Applications/Google Chrome.app/Contents/MacOS/Google Chrome

[✓] Android Studio (version 3.5)
    • Android Studio at /Applications/Android Studio.app/Contents
    • Flutter plugin version 41.1.2
    • Dart plugin version 191.8593
    • Java version OpenJDK Runtime Environment (build 1.8.0_202-release-1483-b49-5587405)

[✓] VS Code (version 1.40.2)
    • VS Code at /Applications/Visual Studio Code.app/Contents
    • Flutter extension version 3.7.0

[✓] Connected device (3 available)
    • iPhone 11 Pro • CD2AB253-750B-4EA9-BF36-C132AF6165DE • ios            •
      com.apple.CoreSimulator.SimRuntime.iOS-13-2 (simulator)
    • Chrome        • chrome                               • web-javascript • Google Chrome
      78.0.3904.108
    • Web Server    • web-server                           • web-javascript • Flutter Tools

• No issues found!"><pre class="notranslate"><code class="notranslate">[✓] Flutter (Channel master, v1.13.1-pre.59, on Mac OS X 10.15.1 19B88, locale de-DE)
    • Flutter version 1.13.1-pre.59 at /Users/rebar/Documents/flutter
    • Framework revision e58dc16d7b (2 days ago), 2019-12-06 18:21:52 -0800
    • Engine revision e7b69ced2e
    • Dart version 2.7.0 (build 2.7.0-dev.2.1 a9c77229c2)

 
[✓] Android toolchain - develop for Android devices (Android SDK version 28.0.3)
    • Android SDK at /Users/rebar/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_202-release-1483-b49-5587405)
    • All Android licenses accepted.

[✓] Xcode - develop for iOS and macOS (Xcode 11.2.1)
    • Xcode at /Applications/Xcode.app/Contents/Developer
    • Xcode 11.2.1, Build version 11B500
    • CocoaPods version 1.8.3

[✓] Chrome - develop for the web
    • Chrome at /Applications/Google Chrome.app/Contents/MacOS/Google Chrome

[✓] Android Studio (version 3.5)
    • Android Studio at /Applications/Android Studio.app/Contents
    • Flutter plugin version 41.1.2
    • Dart plugin version 191.8593
    • Java version OpenJDK Runtime Environment (build 1.8.0_202-release-1483-b49-5587405)

[✓] VS Code (version 1.40.2)
    • VS Code at /Applications/Visual Studio Code.app/Contents
    • Flutter extension version 3.7.0

[✓] Connected device (3 available)
    • iPhone 11 Pro • CD2AB253-750B-4EA9-BF36-C132AF6165DE • ios            •
      com.apple.CoreSimulator.SimRuntime.iOS-13-2 (simulator)
    • Chrome        • chrome                               • web-javascript • Google Chrome
      78.0.3904.108
    • Web Server    • web-server                           • web-javascript • Flutter Tools

• No issues found!
</code></pre></div>
</details>