Gradle返回包不存在

I'm trying to add the gson library to my android project (I'm devloping using the Andrdoid-studio).

我正在尝试将gson库添加到我的android项目中(我正在使用Andrdoid-studio开发)。

To add the library, I did changed the AppProject/AppName/build.gradle file in this way:

要添加库,我确实以这种方式更改了AppProject / AppName / build.gradle文件:

buildscript {
    repositories {
        mavenCentral()
    }
    dependencies {
        classpath 'com.android.tools.build:gradle:0.4'
    }
}
apply plugin: 'android'

repositories {
    mavenCentral()
}

dependencies {
    compile files('libs/android-support-v4.jar')
    compile 'com.google.code.gson:gson:2.2.4'
}

android {
    compileSdkVersion 17
    buildToolsVersion "17.0.0"

    defaultConfig {
        minSdkVersion 4
        targetSdkVersion 16
    }
}

All seems to work until I try to use it.

一切似乎都有效,直到我尝试使用它。

When I try to include it with:

当我尝试将其包含在:

import com.google.code.gson;

Gradle complains affirming:

Gradle抱怨肯定:

Gradle: error: package com.google does not exist

4 个解决方案

#1

Possible duplicate : Specifying Maven dependencies in build.gradle doesn't work

可能重复:在build.gradle中指定Maven依赖项不起作用

(Using the command line, in the root of your project, run : ./gradlew clean && ./gradlew build)

(使用命令行,在项目的根目录中运行:./ gradlew clean && ./gradlew build)

4 个解决方案

#1

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