flutter build apk --release 在 flutter 3.3.10 后不起作用

Question

将 flutter 升级到 3.3.09，然后升级到 .10 后，发布版本仅停止处理本地通知包中的问题，在 Gradle 和 Kotlin 中进行多次编辑后，我停止了包中的错误，并弹出一个新错误 我已经尝试了所有可能的 Gradle.Wrapper 、 Gradle 、 Kotlin 组合，并且始终存在兼容性问题，检查了 Here 和 Here 和 Here 尝试获得可能的工作组合，但没有运气，也没有找到修复方法关于堆栈溢出有帮助。
安卓/gradle

buildscript {
    ext.kotlin_version = '1.5.32'
    repositories {
        google()
        jcenter()
        google() 
    }

    dependencies {
        classpath 'com.android.tools.build:gradle:4.2.2'
        classpath "org.jetbrains.kotlin:kotlin-gradle-plugin:$kotlin_version"
        classpath 'com.google.gms:google-services:4.3.10'
    }
}

allprojects {
    repositories {
        google()
        jcenter()
        google()
    }
}

rootProject.buildDir = '../build'
subprojects {
    project.buildDir = "${rootProject.buildDir}/${project.name}"
    project.evaluationDependsOn(':app')
}

task clean(type: Delete) {
    delete rootProject.buildDir
}

应用程序/gradle

def localProperties = new Properties()
def localPropertiesFile = rootProject.file('local.properties')
if (localPropertiesFile.exists()) {
    localPropertiesFile.withReader('UTF-8') { reader ->
        localProperties.load(reader)
    }
}

def flutterRoot = localProperties.getProperty('flutter.sdk')
if (flutterRoot == null) {
    throw new GradleException("Flutter SDK not found. Define location with flutter.sdk in the local.properties file.")
}

def flutterVersionCode = localProperties.getProperty('flutter.versionCode')
if (flutterVersionCode == null) {
    flutterVersionCode = '1'
}

def flutterVersionName = localProperties.getProperty('flutter.versionName')
if (flutterVersionName == null) {
    flutterVersionName = '1.0'
}

apply plugin: 'com.android.application'
apply plugin: 'kotlin-android'
apply from: "$flutterRoot/packages/flutter_tools/gradle/flutter.gradle"

apply plugin: 'com.google.gms.google-services' //this line

android {
    compileSdkVersion 33

    sourceSets {
        main.java.srcDirs += 'src/main/kotlin'
    }

    defaultConfig {
        // TODO: Specify your own unique Application ID (https://developer.android.com/studio/build/application-id.html).
        applicationId "com.laamarRose.laamar_distribution"
        minSdkVersion 21
        targetSdkVersion 31
        versionCode flutterVersionCode.toInteger()
        versionName flutterVersionName
        multiDexEnabled true
    }

    buildTypes {
        release {
            // TODO: Add your own signing config for the release build.
            // Signing with the debug keys for now, so `flutter run --release` works.
            
            signingConfig signingConfigs.debug     

            minifyEnabled true
            

            proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro' 

        }
    }
}

flutter {
    source '../..'
}

dependencies {
    implementation platform('com.google.firebase:firebase-bom:29.0.3')
    implementation 'androidx.multidex:multidex:2.0.1'
    implementation "org.jetbrains.kotlin:kotlin-stdlib-jdk7:$kotlin_version"
    implementation 'com.google.firebase:firebase-analytics'
}

gradle-wrapper.properties

#Fri Jul 09 02:12:26 EEST 2021
distributionBase=GRADLE_USER_HOME
distributionPath=wrapper/dists
zipStoreBase=GRADLE_USER_HOME
zipStorePath=wrapper/dists
distributionUrl=https\://services.gradle.org/distributions/gradle-7.2-all.zip

错误

* What went wrong:
Execution failed for task ':app:compileReleaseKotlin'.
> Compilation error. See log for more details

* 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 15m 52s
Running Gradle task 'assembleRelease'...                          955.0s

┌─ Flutter Fix ───────────────────────────────────────────────────────────────────────────────────────┐
│ [!] Your project requires a newer version of the Kotlin Gradle plugin.                              │
│ Find the latest version on https://kotlinlang.org/docs/gradle.html#plugin-and-versions, then update │
│ D:\LaamarRose\Projects\Trust-Fund\trustfundapp\android\build.gradle:                                │
│ ext.kotlin_version = '<latest-version>'                                                             │
└─────────────────────────────────────────────────────────────────────────────────────────────────────┘

我想让发布版本再次运行而无需删除任何软件包 尝试了多种 Stackoverflow 解决方案以及 Google 和其他资源，但没有运气

编辑#1 当设置 ext.kotlin_version = '1.6.10' 时得到这个

FAILURE: Build failed with an exception.
* What went wrong:
Execution failed for task ':app:lintVitalRelease'.
> Could not delete old build\app\reports\lint-results-release-fatal.html

第二次尝试显示此错误`

Could not resolve all artifacts for configuration ':flutter_local_notifications:debugUnitTestRuntimeClasspath'.

Answer 1

尝试只做

flutter build apk

。它还会生成 app-release.apk。

地点：

build/app/outputs/flutter-apk/app-release.apk

我也在使用 flutter v3.3.10。对我有用。

编辑：

我使用

ext.kotlin_version 1.7.20

，如下所述。也许您需要将 build.gradle 更新到较新的版本。还要将

jcenter()

替换为

mavenCentral()

，因为 JCenter Maven 存储库不再接收更新。

buildscript {
    ext.kotlin_version = '1.7.20'
    repositories {
        google()
        mavenCentral()
    }

    dependencies {
        classpath 'com.android.tools.build:gradle:7.2.2'
        classpath "org.jetbrains.kotlin:kotlin-gradle-plugin:$kotlin_version"
        classpath 'com.google.gms:google-services:4.3.14' // this is for firebase
    }
}

在构建发布 apk 之前，还要执行

flutter clean

并使 IDE 的缓存无效并清除。

Answer 2

请尝试改变您的

Kotlin Version

希望对您有所帮助。并再次重建

flutter build apk --release

命令，我只是在我的机器上测试

形式

ext.kotlin_version = '1.5.32'

到

ext.kotlin_version = '1.6.10'

构建成功后的结果

Running Gradle task 'assembleRelease'...                          122.9s
√  Built build\app\outputs\flutter-apk\app-release.apk (42.6MB).

Answer 3

使用

flutter build apk --release

这只会构建

app-release.apk