Flutter导入安卓第三方库报错：Flutter Could not find method implementation() 的可能原因及解决办法

gunpowderfans2023-11-11 7:02

在build.gradle里面试图添加引用一个库：

kotlin 复制代码

buildscript {
    ext.kotlin_version = '1.7.10'
    repositories {
        google()
        mavenCentral()
    }

    dependencies {
        classpath 'com.android.tools.build:gradle:7.2.0'
        classpath "org.jetbrains.kotlin:kotlin-gradle-plugin:$kotlin_version"
        implementation 'com.abc.def:ghi:114.514.1919810'
    }
}

然后运行的时候报错：

复制代码

A problem occurred evaluating root project 'android'.
> Could not find method implementation() for arguments [com.abc.def:ghi:114.514.1919810] on object of type org.gradle.api.internal.artifacts.dsl.dependencies.DefaultDependencyHandler.

可能原因：Flutter项目的android目录下有两个build.gradle文件，一个是android/build.gradle，另一个是android/app/build.gradle，在前者文件里面添加引用就会出这个错，解决办法是改在后者文件中另起一行添加：

kotlin 复制代码

dependencies {
    implementation 'com.abc.def:ghi:114.514.1919810'
}

参考来源：https://ourcodeworld.com/articles/read/1590/how-to-solve-android-error-could-not-find-method-implementation-for-arguments-on-object-of-type-orggradleapiinternalartifactsdsldependenciesdefaultdependencyhandler