我有一个带有 Gradle 版本 6.6.1、Android Gradle 插件 4.2.0-alpha10 和 Kotlin 1.4.0 的 Android 项目。
然后我注意到 kotlin 标准库中缺少一些函数和类。
这是 Kotlin 库:
这是 kotlin-stdlib 实现:
implementation "org.jetbrains.kotlin:kotlin-stdlib:$kotlin_version"
编辑
buildscript {
ext.kotlin_version = "1.4.0"
repositories {
google()
jcenter()
maven { url = "https://dl.bintray.com/kotlin/kotlin-eap/" }
maven { url "https://maven.google.com/" }
}
dependencies {
classpath 'com.android.tools.build:gradle:4.2.0-alpha10'
classpath "org.jetbrains.kotlin:kotlin-gradle-plugin:$kotlin_version"
classpath "org.jetbrains.kotlin:kotlin-allopen:$kotlin_version"
classpath "androidx.navigation:navigation-safe-args-gradle-plugin:2.3.0"
classpath 'com.google.gms:google-services:4.3.3'
classpath 'com.google.firebase:firebase-crashlytics-gradle:2.2.1'
classpath 'com.google.dagger:hilt-android-gradle-plugin:2.28-alpha'
//classpath 'com.google.firebase:perf-plugin:1.3.1'
}
}
allprojects {
repositories {
google()
jcenter()
maven { url "https://jitpack.io" }
maven { url "https://maven.google.com/" }
}
}
task clean(type: Delete) {
delete rootProject.buildDir
}
plugins {
id 'com.android.application'
id 'kotlin-android'
id 'kotlin-kapt'
id 'kotlin-allopen'
id 'kotlin-android-extensions'
id 'androidx.navigation.safeargs.kotlin'
id 'com.google.gms.google-services'
id 'com.google.firebase.crashlytics'
id 'dagger.hilt.android.plugin'
//id 'com.google.firebase.firebase-perf'
}
allOpen {
annotation 'XXXXXX'
}
android {
compileSdkVersion 30
buildToolsVersion "29.0.3"
defaultConfig {
applicationId "XXXXXX"
minSdkVersion 27
targetSdkVersion 30
versionCode 1
versionName "2.0.0"
testInstrumentationRunner "androidx.test.runner.AndroidJUnitRunner"
javaCompileOptions {
annotationProcessorOptions {
arguments += [
"room.schemaLocation": "$projectDir/schemas".toString(),
"room.incremental": "true",
"room.expandProjection": "true"
]
}
}
multiDexEnabled false
}
signingConfigs {
prod {
keyAlias 'SM'
keyPassword KEY_PASSWORD
storeFile file('XXXXXXX')
storePassword KEY_PASSWORD
}
dev {
keyAlias 'SM'
keyPassword KEY_PASSWORD
storeFile file('XXXXXXX')
storePassword KEY_PASSWORD
}
}
compileOptions {
sourceCompatibility JavaVersion.VERSION_1_8
targetCompatibility JavaVersion.VERSION_1_8
}
kotlinOptions {
jvmTarget = "1.8"
freeCompilerArgs += '-Xopt-in=kotlin.RequiresOptIn'
}
buildTypes {
release {
debuggable true
minifyEnabled true
proguardFiles getDefaultProguardFile('proguard-android-optimize.txt'), 'proguard-rules.pro'
}
debug {
minifyEnabled false
}
}
flavorDimensions "version"
productFlavors {
prod {
dimension "version"
signingConfig signingConfigs.prod
}
dev {
dimension "version"
applicationIdSuffix ".dev"
versionNameSuffix "-dev"
signingConfig signingConfigs.dev
proguardFile 'proguard-rules-dev.pro'
}
}
variantFilter { variant ->
def names = variant.flavors*.name
if (names.contains("prod") && variant.buildType.name == "debug") {
variant.ignore = true
}
}
buildFeatures {
dataBinding = true
viewBinding = true
}
packagingOptions {
exclude 'META-INF/atomicfu.kotlin_module'
}
dexOptions {
preDexLibraries true
javaMaxHeapSize "4g"
}
androidExtensions {
experimental = true
}
}
dependencies {
implementation project(':cache')
implementation "org.jetbrains.kotlin:kotlin-stdlib:$kotlin_version"
implementation "org.jetbrains.kotlinx:kotlinx-coroutines-core:1.3.7"
implementation "org.jetbrains.kotlinx:kotlinx-coroutines-android:1.3.5"
// MIKEPENZ
implementation 'com.mikepenz:materialdrawer:8.0.3'
implementation "com.mikepenz:materialdrawer-nav:8.0.3"
implementation "com.mikepenz:materialdrawer-iconics:8.0.3"
implementation 'com.mikepenz:itemanimators:1.1.0'
implementation 'com.mikepenz:iconics-core:5.0.3'
implementation "com.mikepenz:iconics-views:5.0.3"
implementation 'com.mikepenz:fontawesome-typeface:5.9.0.0-kotlin@aar'
implementation "com.mikepenz:fastadapter:5.2.2"
implementation "com.mikepenz:fastadapter-extensions-binding:5.2.2"
implementation "com.mikepenz:fastadapter-extensions-diff:5.2.2"
implementation "com.mikepenz:fastadapter-extensions-scroll:5.2.2"
implementation "com.mikepenz:fastadapter-extensions-ui:5.2.2"
implementation "com.mikepenz:fastadapter-extensions-utils:5.2.2"
// mikepenz
implementation 'com.timehop.stickyheadersrecyclerview:library:0.4.3@aar'
// ANDROIDX
implementation 'androidx.core:core-ktx:1.3.1'
implementation 'androidx.appcompat:appcompat:1.2.0'
implementation "androidx.recyclerview:recyclerview:1.1.0"
kapt "androidx.annotation:annotation:1.1.0"
implementation 'androidx.constraintlayout:constraintlayout:2.0.1'
implementation 'androidx.legacy:legacy-support-v4:1.0.0'
implementation 'androidx.gridlayout:gridlayout:1.0.0'
implementation 'androidx.viewpager2:viewpager2:1.0.0'
implementation "androidx.navigation:navigation-fragment-ktx:2.3.0"
implementation "androidx.navigation:navigation-ui-ktx:2.3.0"
implementation "androidx.preference:preference-ktx:1.1.1"
implementation "androidx.work:work-runtime-ktx:2.4.0"
implementation "androidx.work:work-rxjava2:2.4.0"
// androidx
// GOOGLE
implementation "com.google.android.material:material:1.3.0-alpha02"
implementation 'com.google.android:flexbox:2.0.0'
//implementation 'com.google.android.gms:play-services-auth:18.1.0'
// google
// ROOM
implementation "androidx.room:room-runtime:2.2.5"
implementation "androidx.room:room-ktx:2.2.5"
implementation "androidx.room:room-rxjava2:2.2.5"
kapt "androidx.room:room-compiler:2.2.5"
androidTestImplementation "androidx.room:room-testing:2.2.5"
// room
implementation "io.reactivex.rxjava2:rxjava:2.2.19"
implementation "io.reactivex.rxjava2:rxandroid:2.1.1"
implementation 'me.dm7.barcodescanner:zxing:1.9.13'
implementation 'com.karumi:dexter:6.2.1'
implementation 'com.google.code.gson:gson:2.8.6'
// LIFECYCLE
implementation "androidx.lifecycle:lifecycle-common-java8:2.2.0"
implementation "androidx.lifecycle:lifecycle-extensions:2.2.0"
implementation "androidx.lifecycle:lifecycle-viewmodel-ktx:2.2.0"
implementation "androidx.lifecycle:lifecycle-livedata-ktx:2.2.0"
implementation "androidx.lifecycle:lifecycle-runtime-ktx:2.2.0"
implementation "androidx.lifecycle:lifecycle-reactivestreams-ktx:2.2.0"
androidTestImplementation "androidx.arch.core:core-testing:2.1.0"
// lifecycle
// DAGGER
/*
implementation 'com.google.dagger:dagger:2.28.3'
kapt 'com.google.dagger:dagger-compiler:2.28.3'
implementation 'com.google.dagger:dagger-android:2.25.2'
implementation 'com.google.dagger:dagger-android-support:2.25.2'
kapt 'com.google.dagger:dagger-android-processor:2.25.2'
*/
implementation 'com.google.dagger:hilt-android:2.28.3-alpha'
kapt 'com.google.dagger:hilt-android-compiler:2.28.3-alpha'
implementation 'androidx.hilt:hilt-lifecycle-viewmodel:1.0.0-alpha02'
implementation 'androidx.hilt:hilt-work:1.0.0-alpha02'
kapt 'androidx.hilt:hilt-compiler:1.0.0-alpha02'
// dagger
implementation "com.airbnb.android:lottie:3.4.2"
implementation 'com.jakewharton.timber:timber:4.7.1'
implementation 'com.squareup.retrofit2:retrofit:2.9.0'
implementation 'com.squareup.retrofit2:converter-moshi:2.9.0'
implementation 'com.squareup.moshi:moshi-kotlin:1.10.0'
implementation 'com.squareup.moshi:moshi-adapters:1.10.0'
implementation "com.squareup.okhttp3:logging-interceptor:4.8.1"
kapt 'com.squareup.moshi:moshi-kotlin-codegen:1.10.0'
testImplementation "com.squareup.okhttp3:mockwebserver:4.8.1"
implementation 'me.dm7.barcodescanner:zxing:1.9.13'
implementation "androidx.fragment:fragment-ktx:1.2.5"
implementation "io.noties.markwon:core:4.5.1"
implementation 'commons-net:commons-net:20030805.205232'
implementation 'commons-codec:commons-codec:1.6'
implementation 'id.zelory:compressor:3.0.0'
implementation 'com.github.ongakuer.circleindicator:LoopingViewPager:2.1.4'
implementation 'me.relex:circleindicator:2.1.4'
implementation 'me.zhanghai.android.materialprogressbar:library:1.6.1'
implementation 'com.github.stfalcon:stfalcon-imageviewer:1.0.1'
implementation 'com.github.bumptech.glide:glide:4.11.0'
kapt 'com.github.bumptech.glide:compiler:4.11.0'
implementation 'com.google.code.gson:gson:2.8.6'
implementation 'com.google.firebase:firebase-analytics-ktx:17.5.0'
implementation 'com.google.firebase:firebase-crashlytics:17.2.1'
implementation('com.google.firebase:firebase-ml-vision:24.1.0') {
exclude group: 'com.google.android.gms', module: 'play-services-vision'
}
implementation ('com.google.firebase:firebase-ml-vision-barcode-model:16.1.2') {
exclude group: 'com.google.android.gms', module: 'play-services-vision'
}
//implementation 'com.google.firebase:firebase-ml-vision-object-detection-model:19.0.5'
//implementation 'com.google.firebase:firebase-perf:19.0.8'
implementation 'com.google.firebase:firebase-config-ktx:19.2.0'
implementation 'com.google.firebase:firebase-messaging:20.2.4'
//debugImplementation 'com.squareup.leakcanary:leakcanary-android:2.1'
debugImplementation "com.github.chuckerteam.chucker:library:3.2.0"
releaseImplementation "com.github.chuckerteam.chucker:library-no-op:3.2.0"
testImplementation 'junit:junit:4.13'
testImplementation 'androidx.test:core-ktx:1.3.0'
testImplementation 'org.mockito:mockito-core:3.3.3'
testImplementation 'org.mockito:mockito-inline:2.13.0'
testImplementation 'com.google.dagger:hilt-android-testing:2.28.3'
kaptTest 'com.google.dagger:hilt-android-compiler:2.28.3'
androidTestImplementation 'org.mockito:mockito-android:2.19.0'
androidTestImplementation 'androidx.test:runner:1.3.0'
androidTestImplementation 'androidx.test:rules:1.3.0'
androidTestImplementation 'org.hamcrest:hamcrest-library:2.2'
androidTestImplementation 'androidx.test.espresso:espresso-core:3.3.0'
androidTestImplementation 'androidx.test.espresso:espresso-intents:3.3.0'
androidTestImplementation 'androidx.test.espresso:espresso-core:3.3.0'
androidTestImplementation 'androidx.test.ext:junit-ktx:1.1.2'
androidTestImplementation 'androidx.test.uiautomator:uiautomator:2.2.0'
androidTestImplementation 'com.google.dagger:hilt-android-testing:2.28.3'
kaptAndroidTest 'com.google.dagger:hilt-android-compiler:2.28.3'
}
最佳答案
Kotlin 插件 1.4.0 不支持 Android Studio 4.2。对于 AS 4.2，请使用插件的 1.4.10 版本。
您可以尝试这两个选项来安装它。
您可以直接在 Gradle 文件上更改版本，它会起作用。但是 AS 会提示与 bundle 版本的差异。
关于Android Gradle 下载库不完整，我们在Stack Overflow上找到一个类似的问题： https://stackoverflow.com/questions/63810644/