# \#flutter **URL:** https://discuss.bitrise.io/tag/flutter/122.md [Latest](https://discuss.bitrise.io/latest.md) · [Categories](https://discuss.bitrise.io/categories.md) · [Tags](https://discuss.bitrise.io/tags.md) --- ## [🍃 Flutter web projects now supported on Bitrise](https://discuss.bitrise.io/t/flutter-web-projects-now-supported-on-bitrise/25982)
**Author:** [@kaushal.bitrise](https://discuss.bitrise.io/u/kaushal.bitrise)\ **Replies:** 0\ **Last updated:** [June 1, 2026, 6:02pm UTC](https://discuss.bitrise.io/t/flutter-web-projects-now-supported-on-bitrise/25982 "2026-06-01T18:02:11Z")
:tada: What’s new When Bitrise scans a Flutter project, it now detects web targets and uses that to shape the generated workflows. What you get depends on what your project actually targets. Whether your Flutter project … --- ## [Flutter test "Can't load Kernel binary: Invalid kernel binary format version."](https://discuss.bitrise.io/t/flutter-test-cant-load-kernel-binary-invalid-kernel-binary-format-version/24765)
**Author:** [@benoit.fontaine](https://discuss.bitrise.io/u/benoit.fontaine)\ **Replies:** 0\ **Last updated:** [December 16, 2024, 9:19am UTC](https://discuss.bitrise.io/t/flutter-test-cant-load-kernel-binary-invalid-kernel-binary-format-version/24765 "2024-12-16T09:19:52Z")
Hello, When I use flutter test step, I have this issue : “Can’t load Kernel binary: Invalid kernel binary format version.” It’s because of junitreport global package : not updated since 2 years very old versions of d… --- ## [Ability to use "Patrol" library with Fluter Test Step](https://discuss.bitrise.io/t/ability-to-use-patrol-library-with-fluter-test-step/23871)
**Author:** [@AnthonyDadeWT](https://discuss.bitrise.io/u/AnthonyDadeWT)\ **Replies:** 0\ **Last updated:** [March 5, 2024, 2:35pm UTC](https://discuss.bitrise.io/t/ability-to-use-patrol-library-with-fluter-test-step/23871 "2024-03-05T14:35:08Z")
I would like the ability to use the Patrol library to run my integration tests for my Flutter app using the Flutter Test Step instead of having to write my own custom script to use this library. Add a boolean input to t… --- ## [How put url download only apk signed?](https://discuss.bitrise.io/t/how-put-url-download-only-apk-signed/23854)
**Author:** [@alysson.costa](https://discuss.bitrise.io/u/alysson.costa)\ **Replies:** 2\ **Last updated:** [March 4, 2024, 6:00pm UTC](https://discuss.bitrise.io/t/how-put-url-download-only-apk-signed/23854 "2024-03-04T18:00:08Z")
Hi. I have a flutter project that at the end of the pipeline sends a message to slack with the signed apk, but using ${BITRISE\_PUBLIC\_INSTALL\_PAGE\_URL} sometimes it is the link for the signed app, sometimes it is for th… --- ## [Cache use in a flutter workflow](https://discuss.bitrise.io/t/cache-use-in-a-flutter-workflow/22525)
**Author:** [@ArnoldoLealGB](https://discuss.bitrise.io/u/ArnoldoLealGB)\ **Replies:** 1\ **Last updated:** [January 26, 2024, 11:24am UTC](https://discuss.bitrise.io/t/cache-use-in-a-flutter-workflow/22525 "2024-01-26T11:24:57Z")
Hi am currently using workflows to deploy an IOS and an Android app from a flutter repository, I will like to know what cache step will better to use? Bitrise.io Cache or Dart Cache, one exclude the others ? as well the… --- ## [Upcoming webinar: Setting up UI tests in minutes with Maestro and Bitrise](https://discuss.bitrise.io/t/upcoming-webinar-setting-up-ui-tests-in-minutes-with-maestro-and-bitrise/22478)
**Author:** [@moataznabil21](https://discuss.bitrise.io/u/moataznabil21)\ **Replies:** 0\ **Last updated:** [April 4, 2023, 2:34pm UTC](https://discuss.bitrise.io/t/upcoming-webinar-setting-up-ui-tests-in-minutes-with-maestro-and-bitrise/22478 "2023-04-04T14:34:28Z")
Hi everyone :wave: , ONLY 9 DAYS LEFT! Hurry & Secure Your Spot NOW! :fire: Are you ready to revolutionize your UI testing process? Look no further! :rocket: Join us for our upcoming webinar on “Setting up UI tests in… --- ## [Git clone from self hosted gitlab fails with access problems](https://discuss.bitrise.io/t/git-clone-from-self-hosted-gitlab-fails-with-access-problems/22329)
**Author:** [@BanzStephen](https://discuss.bitrise.io/u/BanzStephen)\ **Replies:** 2\ **Last updated:** [March 13, 2023, 1:40am UTC](https://discuss.bitrise.io/t/git-clone-from-self-hosted-gitlab-fails-with-access-problems/22329 "2023-03-13T01:40:13Z")
Bitrise Build Issue Report template Description of the issue I am having issues cloning project on bitrise.io while creating the app everything goes fine, bitrise accepts the ssh key and accesses the repository and auto… --- ## [xcode-archive](https://discuss.bitrise.io/t/xcode-archive/21034)
**Author:** [@alidodiya](https://discuss.bitrise.io/u/alidodiya)\ **Replies:** 1\ **Last updated:** [September 10, 2022, 5:57pm UTC](https://discuss.bitrise.io/t/xcode-archive/21034 "2022-09-10T17:57:36Z")
issue with input: failed to parse config: ProjectPath: file does not exist Scheme: required variable is not present --- ## [Not receiving email with android app-release-bitrise-signed.aab after completing deploy-to-bitrise step](https://discuss.bitrise.io/t/not-receiving-email-with-android-app-release-bitrise-signed-aab-after-completing-deploy-to-bitrise-step/19310)
**Author:** [@ivan.gonzalez2](https://discuss.bitrise.io/u/ivan.gonzalez2)\ **Replies:** 1\ **Last updated:** [June 28, 2022, 1:33pm UTC](https://discuss.bitrise.io/t/not-receiving-email-with-android-app-release-bitrise-signed-aab-after-completing-deploy-to-bitrise-step/19310 "2022-06-28T13:33:15Z")
I am building an .aab file with the “Flutter build” step. Everything works correctly. I can see my .aab file at the artifacts tab after the whole workflow is finished. The problem is that in the workflow I have the “depl… --- ## [Not able to find .ipa and apk files in flutter after successful message](https://discuss.bitrise.io/t/not-able-to-find-ipa-and-apk-files-in-flutter-after-successful-message/19958)
**Author:** [@helly.shah](https://discuss.bitrise.io/u/helly.shah)\ **Replies:** 0\ **Last updated:** [April 29, 2022, 11:21am UTC](https://discuss.bitrise.io/t/not-able-to-find-ipa-and-apk-files-in-flutter-after-successful-message/19958 "2022-04-29T11:21:22Z")
In Project build configuration step find project location as ‘.’ only and find success status but in artifacts find only .json file --- ## [Flutter Unit Test Report can't configurated](https://discuss.bitrise.io/t/flutter-unit-test-report-cant-configurated/19956)
**Author:** [@nguyen.huy](https://discuss.bitrise.io/u/nguyen.huy)\ **Replies:** 1\ **Last updated:** [April 29, 2022, 7:15am UTC](https://discuss.bitrise.io/t/flutter-unit-test-report-cant-configurated/19956 "2022-04-29T07:15:04Z")
Hi team, I’ve following to flutter test report document from Bitrise but haven’t saw the test report add-on. In flutter test step already export xml file.But in step deploy to bitrise it get fail when upload test result … --- ## [Can't sign iOS archive from a Flutter build step](https://discuss.bitrise.io/t/cant-sign-ios-archive-from-a-flutter-build-step/19848)
**Author:** [@RemyDGS](https://discuss.bitrise.io/u/RemyDGS)\ **Replies:** 0\ **Last updated:** [April 13, 2022, 3:10pm UTC](https://discuss.bitrise.io/t/cant-sign-ios-archive-from-a-flutter-build-step/19848 "2022-04-13T15:10:00Z")
Bitrise Build Issue Report template Description of the issue Please describe the issue here Environment: Where did the issue happen? If on Bitrise.io: which stack? If not on Bitrise.io: on what operating system? (Plus … --- ## [How to use analysis\_options.yaml rules for Flutter Analyze](https://discuss.bitrise.io/t/how-to-use-analysis-options-yaml-rules-for-flutter-analyze/19841)
**Author:** [@nbouzouita](https://discuss.bitrise.io/u/nbouzouita)\ **Replies:** 0\ **Last updated:** [April 13, 2022, 1:54pm UTC](https://discuss.bitrise.io/t/how-to-use-analysis-options-yaml-rules-for-flutter-analyze/19841 "2022-04-13T13:54:28Z")
Hello, I wanted to know if analysis\_options project file could be use for Flutter Analyze recipes ? Because when I start the build, Flutter analyze will throw errors in files that I excluded in analysis\_options.yaml. --- ## [Allow to provide export options plist for Flutter ipa build](https://discuss.bitrise.io/t/allow-to-provide-export-options-plist-for-flutter-ipa-build/19738)
**Author:** [@tatsu](https://discuss.bitrise.io/u/tatsu)\ **Replies:** 0\ **Last updated:** [April 1, 2022, 11:16pm UTC](https://discuss.bitrise.io/t/allow-to-provide-export-options-plist-for-flutter-ipa-build/19738 "2022-04-01T23:16:21Z")
Description of the feature request Add ability to use --export-options-plist for ipa export during flutter build and deploy output files. Use case / for what or how I would use it Flutter build ipa command has an option… --- ## [Update the Flutter SDK](https://discuss.bitrise.io/t/update-the-flutter-sdk/19688)
**Author:** [@v.zdravkovic\_fitpass](https://discuss.bitrise.io/u/v.zdravkovic_fitpass)\ **Replies:** 0\ **Last updated:** [March 24, 2022, 4:13pm UTC](https://discuss.bitrise.io/t/update-the-flutter-sdk/19688 "2022-03-24T16:13:10Z")
Hi, I saw that you guys have merged the new Flutter SDKs to your tech stack, but haven’t since released to to the public. Can you share when will the new stacks be available with the Flutter 2.10.3 SDK version. PR: \[IN… --- ## [Flutter build ios: No profiles for 'xxx.xxxxx.xxxx' were found](https://discuss.bitrise.io/t/flutter-build-ios-no-profiles-for-xxx-xxxxx-xxxx-were-found/17860)
**Author:** [@ryantaylor1](https://discuss.bitrise.io/u/ryantaylor1)\ **Replies:** 1\ **Last updated:** [September 9, 2021, 10:43am UTC](https://discuss.bitrise.io/t/flutter-build-ios-no-profiles-for-xxx-xxxxx-xxxx-were-found/17860 "2021-09-09T10:43:15Z")
Bitrise Build Issue Report template Description of the issue I have an app made in Flutter that I’m trying to build for iOS. It fails the Flutter Build process with: No profiles for ‘com.xxx.xxx’ were found. I’ve loade… --- ## [VMServiceFlutterDriver problem](https://discuss.bitrise.io/t/vmserviceflutterdriver-problem/17402)
**Author:** [@esther.kim.dd](https://discuss.bitrise.io/u/esther.kim.dd)\ **Replies:** 12\ **Last updated:** [September 8, 2021, 1:45pm UTC](https://discuss.bitrise.io/t/vmserviceflutterdriver-problem/17402 "2021-09-08T13:45:10Z")
The workflow I’ve created for flutter integration tests does not seem to run 95% of the time. It hangs while showing this message. I’ve tried changing the tests themselves and also changing the flutter drive command to… --- ## [Flutter test fail with no error message](https://discuss.bitrise.io/t/flutter-test-fail-with-no-error-message/17593)
**Author:** [@cadaniel](https://discuss.bitrise.io/u/cadaniel)\ **Replies:** 0\ **Last updated:** [August 3, 2021, 4:25pm UTC](https://discuss.bitrise.io/t/flutter-test-fail-with-no-error-message/17593 "2021-08-03T16:25:03Z")
So I have a flutter test step that’s failing. I’ve opened an issuie at https://github.com/bitrise-steplib/bitrise-step-flutter-test/issues/26 But the tl;dr is my unit tests work locally, flutter analyize is able to co… --- ## [Can I grab a device ID to boot and run flutter driver integration tests?](https://discuss.bitrise.io/t/can-i-grab-a-device-id-to-boot-and-run-flutter-driver-integration-tests/17311)
**Author:** [@lisamartin](https://discuss.bitrise.io/u/lisamartin)\ **Replies:** 3\ **Last updated:** [July 9, 2021, 7:46pm UTC](https://discuss.bitrise.io/t/can-i-grab-a-device-id-to-boot-and-run-flutter-driver-integration-tests/17311 "2021-07-09T19:46:01Z")
I was hoping to do something along these lines: bin/integration: #!/bin/bash #Find and boot device if \[ "$1" == "-b" \] then sudo xcode-select -s /Applications/Xcode.app/Contents/Developer/. UDID=$(xcrun xctrace list d… --- ## [Flutter build ios --config-only without artifacs](https://discuss.bitrise.io/t/flutter-build-ios-config-only-without-artifacs/17009)
**Author:** [@mcaldas](https://discuss.bitrise.io/u/mcaldas)\ **Replies:** 1\ **Last updated:** [June 9, 2021, 8:02am UTC](https://discuss.bitrise.io/t/flutter-build-ios-config-only-without-artifacs/17009 "2021-06-09T08:02:19Z")
How can i use the Flutter Build step with --config-only flag? It keeps failing because it says it doesnt find any artifact, but i dont want it to generate any artifact, just to generate the xcode project and handle the … --- ## [Test flutter app against backend api build in bitrise](https://discuss.bitrise.io/t/test-flutter-app-against-backend-api-build-in-bitrise/16284)
**Author:** [@Feedbackbox](https://discuss.bitrise.io/u/Feedbackbox)\ **Replies:** 1\ **Last updated:** [April 14, 2021, 1:59pm UTC](https://discuss.bitrise.io/t/test-flutter-app-against-backend-api-build-in-bitrise/16284 "2021-04-14T13:59:56Z")
Hi Bitrise community We are a small start-up working on automizing testing and deployment. We would like to be able to first build or backend and test that, if that passes then we would like to trigger a build of our fl… --- ## [Flutter : undefined method \`headers\_build\_phase' for #\ **Author:** [@yasheshc](https://discuss.bitrise.io/u/yasheshc)\ **Replies:** 2\ **Last updated:** [April 13, 2021, 2:08pm UTC](https://discuss.bitrise.io/t/flutter-undefined-method-headers-build-phase-for-xcodeproj/16211 "2021-04-13T14:08:58Z") Bitrise Build Issue Report template Flutter : undefined method \`headers\_build\_phase’ for #\ **Author:** [@danielgomezrico](https://discuss.bitrise.io/u/danielgomezrico)\ **Replies:** 1\ **Last updated:** [March 10, 2021, 10:19am UTC](https://discuss.bitrise.io/t/launch-multiple-machines-and-see-the-results-on-github-prs/15833 "2021-03-10T10:19:21Z") My app is a flutter app, which test, and builds for android and iOS. Im trying to add some concurrency to see if it helps in the CI flow time like this: The only issue with this is that if I dont add the last step B… --- ## [Making flutter builds faster](https://discuss.bitrise.io/t/making-flutter-builds-faster/3976)
**Author:** [@ch\_kent](https://discuss.bitrise.io/u/ch_kent)\ **Replies:** 19\ **Last updated:** [March 5, 2021, 6:41pm UTC](https://discuss.bitrise.io/t/making-flutter-builds-faster/3976 "2021-03-05T18:41:39Z")
Hi, I’ve set up a flutter build and all is working fine for both iOS and Android. I was hoping to make the build a bit faster by leveraging caching. However, my attempts so far have just slowed things down. That’s becau… --- ## [Flutter with iOS build is failing on "GeneratedPluginRegistrant.h](https://discuss.bitrise.io/t/flutter-with-ios-build-is-failing-on-generatedpluginregistrant-h/15286)
**Author:** [@prolificcoder](https://discuss.bitrise.io/u/prolificcoder)\ **Replies:** 2\ **Last updated:** [January 29, 2021, 1:47pm UTC](https://discuss.bitrise.io/t/flutter-with-ios-build-is-failing-on-generatedpluginregistrant-h/15286 "2021-01-29T13:47:35Z")
Bitrise Build Issue Report template Description of the issue I am unable build a simple flutter app on iOS: code is here: downgrade to lower cupertino version · prolificcoder/flutter\_codelab2@91506a4 · GitHub bitrise j… --- ## [Flutter on multiple platforms](https://discuss.bitrise.io/t/flutter-on-multiple-platforms/15068)
**Author:** [@cadaniel](https://discuss.bitrise.io/u/cadaniel)\ **Replies:** 2\ **Last updated:** [December 16, 2020, 3:36pm UTC](https://discuss.bitrise.io/t/flutter-on-multiple-platforms/15068 "2020-12-16T15:36:33Z")
Description of the feature request I would like to build flutter apps for all supported platforms (web, desktop, and mobile) Use case / for what or how I would use it With flutter for the desktop in Alpha and web in Bet… --- ## [Flutter Build AppBundle and deploy to Google Play](https://discuss.bitrise.io/t/flutter-build-appbundle-and-deploy-to-google-play/14341)
**Author:** [@mhughes](https://discuss.bitrise.io/u/mhughes)\ **Replies:** 1\ **Last updated:** [October 22, 2020, 12:55pm UTC](https://discuss.bitrise.io/t/flutter-build-appbundle-and-deploy-to-google-play/14341 "2020-10-22T12:55:32Z")
I’ve followed the Flutter guide here: https://devcenter.bitrise.io/getting-started/getting-started-with-flutter-apps/#deploying-a-flutter-app-to-google-play Which is great and all but only described the Bitrise UI chang… --- ## [Builds say they are running, but never actually start](https://discuss.bitrise.io/t/builds-say-they-are-running-but-never-actually-start/14294)
**Author:** [@derek.hannah](https://discuss.bitrise.io/u/derek.hannah)\ **Replies:** 1\ **Last updated:** [October 9, 2020, 1:48pm UTC](https://discuss.bitrise.io/t/builds-say-they-are-running-but-never-actually-start/14294 "2020-10-09T13:48:06Z")
Bitrise Build Issue Report template I have a few flutter pipelines, but the builds aren’t actually starting. They say they are running but never actually start and stay in running status for over an hour. this just start… --- ## [Add Flutter Driver step to be able to E2E tests on virtual devices](https://discuss.bitrise.io/t/add-flutter-driver-step-to-be-able-to-e2e-tests-on-virtual-devices/13102)
**Author:** [@markdark](https://discuss.bitrise.io/u/markdark)\ **Replies:** 2\ **Last updated:** [September 24, 2020, 3:42pm UTC](https://discuss.bitrise.io/t/add-flutter-driver-step-to-be-able-to-e2e-tests-on-virtual-devices/13102 "2020-09-24T15:42:31Z")
Description of the feature request It would be nice to have a step that enables you to run flutter drive test. Read this post for a short introduction. For example in our open source Flutter plugin repo we have an exam… --- ## [Invalid argument(s) #0 \_StringBase.\_interpolate (dart:core-patch/string\_patch.dart:854:9)](https://discuss.bitrise.io/t/invalid-argument-s-0-stringbase-interpolate-dart-core-patch-string-patch-dart9/13879)
**Author:** [@ycandel](https://discuss.bitrise.io/u/ycandel)\ **Replies:** 2\ **Last updated:** [August 16, 2020, 9:35am UTC](https://discuss.bitrise.io/t/invalid-argument-s-0-stringbase-interpolate-dart-core-patch-string-patch-dart9/13879 "2020-08-16T09:35:55Z")
Hi, The flutter build fails with the following error: Invalid argument(s) #0 \_StringBase.\_interpolate (dart:core-patch/string\_patch.dart:854:9) #1 BuildIOSCommand.runCommand (package:flutter\_tools/src/command… [Next page](https://discuss.bitrise.io/tag/flutter/122.md?match_all_tags=true&page=1&tags%5B%5D=flutter)