使用 Gradle 7.1.0-alpha03 和 Composer 的新 Android 项目无法构建

Question

所以我今天在 Android studio 中创建了一个新项目“2021.1.1 Canary 3”版本，但它无法正确构建我的项目。

> Build file 'C:\Users\Arash\Desktop\JPCompose\app\build.gradle' line: 2
> 
> Plugin [id: 'com.android.application', version: '7.1.0-alpha03'] was
> not found in any of the following sources:
> 
> * Try: Run with --info or --debug option to get more log output. Run with --scan to get full insights.
> 
> * Exception is: org.gradle.api.plugins.UnknownPluginException: Plugin [id: 'com.android.application', version: '7.1.0-alpha03'] was not
> found in any of the following sources:
> 
> - Gradle Core Plugins (plugin is not in 'org.gradle' namespace)
> - Plugin Repositories (could not resolve plugin artifact 'com.android.application:com.android.application.gradle.plugin:7.1.0-alpha03')
> Searched in the following repositories:
>     Gradle Central Plugin Repository
>     Google
>     MavenRepo

这是 Gradle 的应用程序版本：

plugins {
    id 'com.android.application'
    id 'org.jetbrains.kotlin.android'
}

android {
    compileSdk 30
    buildToolsVersion "30.0.3"

    defaultConfig {
        applicationId "com.arash.afsharpour.jpcompose"
        minSdk 21
        targetSdk 30
        versionCode 1
        versionName "1.0"

        testInstrumentationRunner "androidx.test.runner.AndroidJUnitRunner"
        vectorDrawables {
            useSupportLibrary true
        }
    }

    buildTypes {
        release {
            minifyEnabled false
            proguardFiles getDefaultProguardFile('proguard-android-optimize.txt'), 'proguard-rules.pro'
        }
    }
    compileOptions {
        sourceCompatibility JavaVersion.VERSION_1_8
        targetCompatibility JavaVersion.VERSION_1_8
    }
    kotlinOptions {
        jvmTarget = '1.8'
    }
    buildFeatures {
        compose true
    }
    composeOptions {
        kotlinCompilerExtensionVersion compose_version
    }
}

dependencies {

    implementation 'androidx.core:core-ktx:1.3.2'
    implementation 'androidx.appcompat:appcompat:1.2.0'
    implementation 'com.google.android.material:material:1.3.0'
    implementation "androidx.compose.ui:ui:$compose_version"
    implementation "androidx.compose.material:material:$compose_version"
    implementation "androidx.compose.ui:ui-tooling:$compose_version"
    implementation 'androidx.lifecycle:lifecycle-runtime-ktx:2.3.1'
    implementation 'androidx.activity:activity-compose:1.3.0-alpha06'
    testImplementation 'junit:junit:4.+'
    androidTestImplementation 'androidx.test.ext:junit:1.1.2'
    androidTestImplementation 'androidx.test.espresso:espresso-core:3.3.0'
    androidTestImplementation "androidx.compose.ui:ui-test-junit4:$compose_version"
}

下面是我的 Gradle 的项目版本：

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

buildscript {
    ext {
        compose_version = '1.0.0-beta09'
    }
}

下面是settings.gradle：

pluginManagement {
    repositories {
        gradlePluginPortal()
        google()
        mavenCentral()
    }
    plugins {
        id 'com.android.application' version '7.1.0-alpha03'
        id 'com.android.library' version '7.1.0-alpha03'
        id 'org.jetbrains.kotlin.android' version '1.5.10'
    }
}
dependencyResolutionManagement {
    repositoriesMode.set(RepositoriesMode.FAIL_ON_PROJECT_REPOS)
    repositories {
        google()
        mavenCentral()
    }
}
rootProject.name = "JPCompose"
include ':app'

我也尝试过将 Kotlin 的版本降低到 1.5.0 也不起作用，而且我已经搜索了很长一段时间，但没有找到任何像我所拥有的东西，希望它可以向google报告这个版本的这个严重问题。

Answer 1

好的，截至2021 年 7 月 23 日，没有其他修复，您所需要做的就是在gradle-wrapper.properties中将 Gradle 版本降级到6.7.1并将插件降级到4.2.2。另外，你必须清空你的gradle.setting并像以前一样使用 Gradle，我在下面添加了我的设置，这样你就可以做同样的事情：

gradle-wrapper.properties：

distributionBase=GRADLE_USER_HOME
distributionUrl=https\://services.gradle.org/distributions/gradle-6.7.1-bin.zip
distributionPath=wrapper/dists
zipStorePath=wrapper/dists
zipStoreBase=GRADLE_USER_HOME

设置.Gradle：

include ':app'
rootProject.name = "YourProjectName"

并删除所有其他内容。

构建.gradle（项目）：

buildscript {
    ext.compose_version = "1.0.0-rc02"
    ext.kotlin_version = "1.5.10"
    ext.room_version = "2.3.0"
    ext.dagger_hilt_version = "2.37"
    ext.coroutines_version = "1.5.0"
    ext.navigation_components_version = "2.3.5"
    ext.glide_version = "4.11.0"
    ext.java_version = JavaVersion.VERSION_1_8

    repositories {
        google()
        mavenCentral()
    }
    dependencies {
        classpath "com.android.tools.build:gradle:4.2.2"
        classpath "org.jetbrains.kotlin:kotlin-gradle-plugin:$kotlin_version"
        classpath "androidx.navigation:navigation-safe-args-gradle-plugin:$navigation_components_version"
        classpath "com.google.dagger:hilt-android-gradle-plugin:$dagger_hilt_version"
    }

}

allprojects {
    repositories {
        google()
        mavenCentral()
    }
}

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

希望它能帮助你继续下去。快乐编码