1、工程根目录gradle文件下配置
buildscript {
ext.kotlin_version = "1.4.10"
repositories {
google()
jcenter()
}
dependencies {
classpath "com.android.tools.build:gradle:4.0.1"
classpath "org.jetbrains.kotlin:kotlin-gradle-plugin:$kotlin_version"
classpath 'com.github.dcendents:android-maven-gradle-plugin:2.1'
// NOTE: Do not place your application dependencies here; they belong
// in the individual module build.gradle files
}
}
2、应用目录gradle文件
更新插件
apply plugin: 'com.android.application'
apply plugin: 'kotlin-android'
apply plugin: 'kotlin-android-extensions'
加入对应kotlin的依赖
//kotlin基础依赖
implementation "org.jetbrains.kotlin:kotlin-stdlib:$kotlin_version"
implementation 'androidx.core:core-ktx:1.3.1'
//引入协程包,里面包了core核心包
implementation 'org.jetbrains.kotlinx:kotlinx-coroutines-android:1.4.3'
3、如何将java代码转kotlin
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4、kotlin代码
此方法主要是在学习kotlin代码时,研究kotlin是如何基于java实现的。
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