android - 无法更改配置的依赖关系(启用即时运行后)

Question

我刚刚在我的 android studio 项目中启用了 instant run。 (关注instructions here)

我的项目包含 git 子模块，不知何故这些不再编译了。

这是我得到的错误:

Error:(8, 0) Cannot change dependencies of configuration ':libraries:my_library:classpath' after it has been resolved.

知道那里可能有什么问题吗？

顶级 build.gradle:

buildscript {
repositories {
    mavenCentral()
    jcenter()
    maven { url 'https://maven.fabric.io/public' }
}

dependencies {
    classpath 'com.android.tools.build:gradle:2.0.0-alpha1'
    classpath 'com.novoda:bintray-release:0.2.7'
    classpath 'io.fabric.tools:gradle:1.+'
}}

模块 build.gradle:

apply plugin: 'android'
apply plugin: 'io.fabric'

android {

    defaultConfig {
       versionCode 4850
       versionName '4850'
       compileSdkVersion 23
       buildToolsVersion '23.0.1'
    }

    packagingOptions {
        exclude 'META-INF/LICENSE'
        exclude 'META-INF/MANIFEST.MF'
        exclude 'META-INF/NOTICE'
    }

    compileOptions {
        sourceCompatibility JavaVersion.VERSION_1_7
        targetCompatibility JavaVersion.VERSION_1_7
    }

    useLibrary 'org.apache.http.legacy'
}

repositories {
    mavenCentral()
    jcenter()
}


dependencies {
    [skip]
    compile project(':libraries:my_library:sdk')
}

库构建.gradle

apply plugin: 'com.android.library'

android {
    compileSdkVersion 23
    buildToolsVersion '23.0.2'

    defaultConfig {
        minSdkVersion 14
        targetSdkVersion 23
    }

    lintOptions {
        abortOnError false
    }
}

repositories {
    mavenCentral()
}

dependencies {
    compile fileTree(include: '*.jar', dir: 'libs')
    compile 'com.android.support:support-v4:23.1.0'
    compile 'com.android.support:appcompat-v7:23.1.0'

    testCompile 'junit:junit:4.12'

}

Answer 1

gradle 读取并执行包含模块的所有文件夹中的所有 build.gradle 文件。如错误所示，它还尝试执行 :libraries:my_library 的根构建脚本。

您必须更改您的 settings.gradle 并通过设置其“projectDir”来包含库项目:

include ':app'

// Give your library project any module name, i.e. ':sdk'
include ':sdk'
// Then set the project path of the library module
project(':sdk').projectDir = new File('libraries/my_library/sdk')

有了这个 settings.gradle，你可以引用库项目作为 gradle 依赖:

compile project(':sdk')