Question

我正在开发一个旧项目，它使用两个模块并将它们添加到根项目中，其中一个模块在build.gradle中有此设置

apply plugin: 'com.android.library'

android {
    compileSdkVersion 21
    buildToolsVersion '21.1.0'

    defaultConfig {
        minSdkVersion 7
        targetSdkVersion 21
    }

    buildTypes {
        release {
            minifyEnabled false
            proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.txt'
        }
    }
}

dependencies {
    compile fileTree(dir: 'libs', include: ['*.jar'])
    compile 'com.android.support:support-v4:21.0.0'
    compile files('libs/android-support-v7-appcompat.jar')
}

而app项目有这个

buildscript {
    repositories {
        maven { url 'https://maven.fabric.io/public' }
    }

    dependencies {
        classpath 'io.fabric.tools:gradle:1.+'
    }
}
apply plugin: 'com.android.application'
apply plugin: 'io.fabric'


repositories {
    maven { url 'https://maven.fabric.io/public' }
}


android {
    compileSdkVersion 22
    buildToolsVersion '22'
    lintOptions {
        checkReleaseBuilds false
        abortOnError false
    }

    defaultConfig {
        minSdkVersion 13
        targetSdkVersion 22
        applicationId 'xxxxxx'
        versionCode xxx
        versionName 'xxx'
        multiDexEnabled false
    }
    signingConfigs {
        release {
            storeFile file("xxxx")
            storePassword "xxx"
            keyAlias "xxx"
            keyPassword "xxxx"
        }
    }
    buildTypes {
        release {
            minifyEnabled true
            proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro'
            ext.enableCrashlytics = true
            signingConfig signingConfigs.release
        }

        debug {
            minifyEnabled true
            ext.enableCrashlytics = true
        }

    }
    productFlavors {
    }
}

dependencies {
    compile fileTree(include: ['*.jar'], dir: 'libs')
    testCompile 'junit:junit:4.12'
    compile project(':androidsupportv7appcompat')
    compile(project(":xxxlibraryForActionBar")) {
        exclude module: 'support-v4'
    }

    compile files('libs/commons-io-1.3.2.jar')
    compile('com.crashlytics.sdk.android:crashlytics:2.6.2@aar') {
        transitive = true;
    }
    compile 'com.intuit.sdp:sdp-android:1.0.3'
    compile 'com.android.volley:volley:1.0.0'
}

我的根项目有

//顶级构建文件，您可以在其中添加所有子项目/模块共有的配置选项。

buildscript {
    repositories {
        jcenter()
    }

    dependencies {

        classpath 'com.android.tools.build:gradle:2.2.3'

        // NOTE: Do not place your application dependencies here; they belong
        // in the individual module build.gradle files
    }
}

allprojects {
    repositories {
        jcenter()
    }
}

task clean(type: Delete) {
    delete rootProject.buildDir
}

当我更改（在app build.gradle中）时，将sdk编译为23并将工具构建到23.0.1并添加编译＆＃39; com.android.support：design：23.4.0＆＃39;，它给我一个错误，即已经定义了一些属性，我知道它与其中一个添加的库是冲突的正在声明相同的字段，但如何解决这个问题。

Error:(268) Attribute "windowActionBar" has already been defined
Error:(268) Attribute "windowActionBarOverlay" has already been defined
Error:(268) Attribute "windowFixedWidthMajor" has already been defined
Error:(268) Attribute "windowFixedWidthMinor" has already been defined
Error:(268) Attribute "windowFixedHeightMinor" has already been defined
Error:(268) Attribute "actionBarTabStyle" has already been defined
Error:(268) Attribute "windowFixedHeightMajor" has already been defined

虽然在将所有内容更新到现在的新版本后，我正在

属性showDivider已经存在，我发现当android合并所有值文件时，它是冲突但无法找到任何解决方案，我试图进入appcompactv7 values文件夹并更改showdivider的名称但是造成其他问题。

Answer 1

首先，删除String fileName = "c://SomeFile.txt"; String stringToSearch = "dummy"; try (Stream<String> stream = Files.lines(Paths.get(fileName))) { // Find first Optional<String> lineHavingTarget = stream.filter(l -> l.contains(stringToSearch)).findFirst(); // search all stream.filter(l -> l.contains(stringToSearch)).forEach(System.out::println); // do whatever } catch (IOException e) { // log exception }个文件中的这些依赖项。它们以Eclipse的风格添加并导致冲突。

build.gradle

仅在compile files('libs/android-support-v7-appcompat.jar') compile project(':androidsupportv7appcompat')文件的support-v7下添加此行，才能使用dependencies库替换它们。

build.gradle

另外，您应该考虑替换它，因为我认为它已被弃用。

compile 'com.android.support:support-v7:21.0.0'

最后，你设置minSdk是7，所以你甚至不需要这种依赖。所以，你可以删除它。

compile(project(":xxxlibraryForActionBar")) {
    exclude module: 'support-v4'
}

如何使用支持设计支持库添加多个模块

1 个答案: