將lombok添加到使用Java的Android項目中8

我創建了一個全新的Android項目並添加了lombok支持。將lombok添加到使用Java的Android項目中8

當我在Java 7上開發時，一切正常，但是我更新了語言級別爲8，lombok編譯器停止了運行。

我在做的gradle更新語言到Java 8的變化是：

jackOptions { 
    enabled true 
}

和

compileOptions { 
targetCompatibility 1.8 
sourceCompatibility 1.8

}

我gradle這個是：

android { 
compileSdkVersion rootProject.ext.compileSdkVersion 
buildToolsVersion rootProject.ext.buildToolsVersion 

defaultConfig { 
    applicationId "com.instatrivia" 
    minSdkVersion rootProject.ext.minSdkVersion 
    targetSdkVersion rootProject.ext.targetSdkVersion 
    versionCode 1 
    versionName "1.0" 

    jackOptions { 
     enabled true 
    } 
} 


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

dataBinding { 
    enabled = true 
} 
buildToolsVersion '25.0.0' 
compileOptions { 
    targetCompatibility 1.8 
    sourceCompatibility 1.8 
} 
} 

dependencies { 
compile fileTree(dir: 'libs', include: ['*.jar']) 
androidTestCompile('com.android.support.test.espresso:espresso-core:2.2.2', { 
    exclude group: 'com.android.support', module: 'support-annotations' 
}) 
compile 'com.android.support.constraint:constraint-layout:1.0.1' 
testCompile "junit:junit:$rootProject.junitVersion" 

// Android support libs 
compile "com.android.support:appcompat-v7:$rootProject.supportLibraryVersion" 
compile "com.android.support:cardview-v7:$rootProject.supportLibraryVersion" 
compile "com.android.support:design:$rootProject.supportLibraryVersion" 
compile "com.android.support:recyclerview-v7:$rootProject.supportLibraryVersion" 
compile "com.android.support:support-v4:$rootProject.supportLibraryVersion" 

// dagger 
compile "com.google.dagger:dagger:$rootProject.dagger_version" 
annotationProcessor "com.google.dagger:dagger-compiler:$rootProject.dagger_version" 
// testApt "com.google.dagger:dagger-compiler:$rootProject.dagger_version" 

// rx java/android 
compile 'io.reactivex.rxjava2:rxandroid:2.0.1' 
// Because RxAndroid releases are few and far between, it is recommended you also 
// explicitly depend on RxJava's latest version for bug fixes and new features. 
compile 'io.reactivex.rxjava2:rxjava:2.0.1' 

provided 'javax.annotation:jsr250-api:1.0' 
compile 'javax.inject:javax.inject:1' 

// misc 
provided "org.projectlombok:lombok:1.16.14" 
compile "com.google.guava:guava:$rootProject.guavaVersion" 
compile "com.squareup.retrofit2:retrofit:$rootProject.retrofitVersion" 
compile "com.squareup.retrofit2:converter-gson:$rootProject.retrofitVersion" 

compile 'com.google.code.gson:gson:2.2.4' 
compile 'org.greenrobot:eventbus:3.0.0' 
compile 'com.jakewharton.timber:timber:4.5.1' 

compile 'com.jakewharton:butterknife:8.5.1' 
annotationProcessor 'com.jakewharton:butterknife-compiler:8.5.1' 

}

我得到的錯誤構建過程是：

Warning:You aren't using a compiler supported by lombok, so lombok will not work and has been disabled. 
Your processor is: com.android.jack.eclipse.jdt.internal.compiler.apt.dispatch.BatchProcessingEnvImpl 
Lombok supports: sun/apple javac 1.6, ECJ

來源

2017-03-22 Nativ

你不能jack和lombok在一起，所以你需要選擇你需要更多。

除非你真的需要它，則可能是可接受的禁用jack（現在是announced dead，無論如何）作爲特定Java 8特徵可以與外部庫被取代（即lambda表達式與retro-lambda）。

來源

2017-03-22 11:40:24

將lombok添加到使用Java的Android項目中8

回答

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