我是 Kotlin
开发的新手,就在我将 Kotlin
添加到我的项目之后,出现了一些过时的问题。
之前我们不得不将compile
改为implementation
时看到过类似的东西,但我真的不明白这是什么意思。
我收到的警告:
API 'variant.getJavaCompile()' is obsolete and has been replaced with 'variant.getJavaCompileProvider()'.
It will be removed at the end of 2019.
build.gradle:
apply plugin: 'com.android.application'
apply plugin: 'kotlin-android-extensions'
apply plugin: 'kotlin-android'
android {
compileSdkVersion 28
defaultConfig {
applicationId "com.example.sinamn75.androidtest"
minSdkVersion 21
targetSdkVersion 28
versionCode 1
versionName "1.0"
testInstrumentationRunner "android.support.test.runner.AndroidJUnitRunner"
}
buildTypes {
release {
minifyEnabled false
proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro'
}
}
compileOptions {
targetCompatibility 1.8
sourceCompatibility 1.8
}
}
repositories {
mavenCentral()
}
dependencies {
implementation "org.jetbrains.kotlin:kotlin-stdlib-jdk7:$kotlin_version"
implementation fileTree(dir: 'libs', include: ['*.jar'])
// Support
implementation 'com.android.support:appcompat-v7:28.0.0-rc02'
implementation 'com.android.support.constraint:constraint-layout:1.1.3'
implementation 'com.android.support:design:28.0.0-rc02'
implementation 'com.android.support:recyclerview-v7:28.0.0-rc02'
implementation 'com.android.support:cardview-v7:28.0.0-rc02'
implementation 'com.android.support:support-v4:28.0.0-rc02'
implementation 'com.android.support:support-core-utils:28.0.0-rc02'
implementation 'com.android.support:preference-v14:28.0.0-rc02'
implementation 'com.android.support:exifinterface:28.0.0-rc02'
// GooglePlay
implementation 'com.google.android.gms:play-services-maps:15.0.1'
implementation 'com.google.android.gms:play-services-location:15.0.1'
implementation 'com.google.android.gms:play-services-plus:15.0.1'
implementation 'com.google.android.gms:play-services-places:15.0.1'
implementation 'com.google.android.gms:play-services-vision:15.0.2'
//AndPermission
implementation 'com.yanzhenjie:permission:2.0.0-rc6'
// AHNavigation
implementation 'com.aurelhubert:ahbottomnavigation:2.1.0'
// Lottie
implementation 'com.airbnb.android:lottie:2.2.5'
// SwitchButton
implementation 'lib.kingja.switchbutton:switchbutton:1.1.7'
// RoundedImageView
implementation 'com.makeramen:roundedimageview:2.3.0'
// Picasso
implementation 'com.squareup.picasso:picasso:2.71828'
// MaterialDialog
implementation 'com.afollestad.material-dialogs:core:0.9.6.0'
// Retrofit
implementation 'com.squareup.retrofit2:retrofit:2.4.0'
implementation 'com.squareup.retrofit2:converter-gson:2.3.0'
}
build.gradle:
buildscript {
ext.kotlin_version = '1.2.70'
repositories {
google()
jcenter()
}
dependencies {
classpath 'com.android.tools.build:gradle:3.3.0-alpha11'
classpath "org.jetbrains.kotlin:kotlin-gradle-plugin:$kotlin_version"
}
}
apply plugin: 'kotlin'
allprojects {
repositories {
google()
jcenter()
maven { url "https://jitpack.io" }
}
}
task customClean(type: Delete) {
delete rootProject.buildDir
}
clean.dependsOn customClean
repositories {
mavenCentral()
}
dependencies {
implementation "org.jetbrains.kotlin:kotlin-stdlib-jdk8:$kotlin_version"
}
compileKotlin {
kotlinOptions {
jvmTarget = "1.8"
}
}
compileTestKotlin {
kotlinOptions {
jvmTarget = "1.8"
}
}
最佳答案
更新:这似乎是 kotlin 插件中的一个错误,其中提到了 in here
但是,使用新版本的 kotlin 插件(当 kotlin 开始使用新 API 时)可能会消除此处所述的错误:
https://github.com/JetBrains/kotlin/pull/1884/commits/1a17cb54a775ab3e55db66109cb12b7d54fbba6c
还有:https://github.com/JetBrains/kotlin/pull/1884
提交实际上是为了修复这个问题:
This commit does not change anything functionally, it is only to avoid the warning message, as reporter in https://issuetracker.google.com/116198439
在深入搜索代码后,看起来像 getJavaCompile()
在您当前的 gradle(alpha11
版本)中已过时。但是,您使用的是 gradle
的 alpha 版本,我不建议这样做。
请尝试使用稳定版本,例如:
classpath 'com.android.tools.build:gradle:3.1.4'
然后我希望警告应该消失。
关于java - API 'variant.getJavaCompile()' 已过时,我们在Stack Overflow上找到一个类似的问题: https://stackoverflow.com/questions/52447439/