【问题标题】:flutter release apk error :Execution failed for task ':app:lintVitalRelease'颤振发布apk错误:任务':app:lintVitalRelease'执行失败
【发布时间】:2020-10-24 11:20:22
【问题描述】:

我不能再发布我的应用程序了。 我正在使用 AndroidStudio 4.0 和颤振 sdk 版本 1.17.5 。 上个月我两次发布了我的应用程序,但现在我真的不知道错误的原因是什么。 当我在终端中输入flutter build apk --release 时,就会出现这些错误:

        Running Gradle task 'assembleRelease'...


FAILURE: Build failed with an exception.



* What went wrong:

Execution failed for task ':app:lintVitalRelease'.

> Could not resolve all artifacts for configuration ':app:profileRuntimeClasspath'.

   > Failed to transform libs.jar to match attributes {artifactType=processed-jar, org.gradle.libraryelements=jar, org.gradle.usage=java-runtime}.

      > Execution failed for JetifyTransform: ....\build\app\intermediates\flutter\profile\libs.jar.

         > Failed to transform '....\build\app\intermediates\flutter\profile\libs.jar' using Jetifier. Reason: FileNotFoundException, message: ....\build\app\intermediates\flutter\profile\libs.jar (The system cannot find the path specified). (Run with --stacktrace for more details.)

           Please file a bug at http://issuetracker.google.com/issues/new?component=460323.



* Try:

Run with --stacktrace option to get the stack trace. Run with --info or --debug option to get more log output. Run with --scan to get full insights.



* Get more help at https://help.gradle.org



BUILD FAILED in 42s
Running Gradle task 'assembleRelease'...                           43.4s
Gradle task assembleRelease failed with exit code 1

【问题讨论】:

标签: android flutter gradle build release


【解决方案1】:

如果错误是关于 profile/libs.jar ,请在终端中执行以下操作:

flutter build apk --profile

然后

flutter build apk --release  

解决问题。

如果错误是关于debug/libs.jar

flutter build apk --debug

然后

flutter build apk --release  

解决问题

【讨论】:

  • 这是我运行flutter build apk --profile后得到的:Gradle build failed to produce an .apk file. It's likely that this file was generated under ~/dev/flutter/discover_rudy/build, but the tool couldn't find it
【解决方案2】:

对我来说,只用这种方式工作:

First: flutter build apk --debug
Then: flutter build apk --profile
In the end: flutter build apk --release

【讨论】:

  • 虽然@Zahra 答案领先,但这个答案是唯一对我有帮助的答案。确保以相同的顺序执行这些步骤。
【解决方案3】:

我已经升级了我的 gradle 构建工具 3.5.0 -> 4.0.1。 之后我不是无法发布 apk。 升级 gradle 构建工具似乎破坏了一些 lints。

以下解决方案对我有用

进入android文件夹->app->打开build.gradle就好了 搜索 lintOptions 并添加 checkReleaseBuilds false 示例:

lintOptions {
  disable 'InvalidPackage'
  checkReleaseBuilds false //Insert this line
}

【讨论】:

【解决方案4】:

就我而言,我还必须按照以下顺序添加风味名称:

flutter build apk --debug --flavor <dev-flavor>
flutter build apk --debug --flavor <prod-flavor>
flutter build apk --profile --flavor <dev-flavor>
flutter build apk --profile --flavor <prod-flavor>
flutter build apk --release --flavor <dev-flavor>
flutter build apk --release --flavor <prod-flavor>

【讨论】:

    【解决方案5】:

    为我工作

    1- flutter build apk --debug
    
    2- flutter build apk --profile
    3-  flutter build apk --release
    

    【讨论】:

    • 您刚刚从@wahid anvary 复制粘贴。下次在您的答案中添加其他信息。
    【解决方案6】:

    我知道问题可能已经解决,但是我不喜欢建议的解决方案提出的解决问题的方式。在我看来,以下是更正确的解决方案:

    确保这里的一切都是正确的: https://flutter.dev/docs/deployment/android#shrinking-your-code-with-r8

    请务必检查使用的每个参数和版本。这适用于我的所有应用程序,并且没有赌博。

    检查android\app\build.gradle中是否如下:

    buildTypes {
           release {
               signingConfig signingConfigs.release
               minifyEnabled true
               shrinkResources true
               useProguard true
               proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro'
           }
       }
    

    检查android\build.gradle中是否如下:

    buildscript {
        repositories {
            google()
            jcenter()
        }
    
        dependencies {
            classpath 'com.android.tools.build:gradle:3.5.0'
            classpath 'com.google.gms:google-services:4.3.4'
        }
    }
    

    检查android\gradle.properties中是否如下:

    org.gradle.jvmargs=-Xmx1536M
    android.enableR8=true
    android.useAndroidX=true
    android.enableJetifier=true
    

    检查android\gradle\wrapper\gradle-wrapper.properties中是否如下:

    #Fri Jun 23 08:50:38 CEST 2017
    distributionBase=GRADLE_USER_HOME
    distributionPath=wrapper/dists
    zipStoreBase=GRADLE_USER_HOME
    zipStorePath=wrapper/dists
    distributionUrl=https\://services.gradle.org/distributions/gradle-5.6.4-all.zip
    

    现在您可以运行以下命令:flutter run apkflutter run appbundle 应该可以工作。

    【讨论】:

      【解决方案7】:

      如果有人遇到同样的问题,请按照这些步骤操作

      1. 转到终端写入以下行
      2. flutter clean
      3. flutter pub get
      4. flutter build apk --profile
      5. flutter build apk --release

      希望能解决问题

      【讨论】:

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