将黄油刀添加到 android 库项目会为库类提供编译时错误"package does not exists"

Question

我试图将butterknife库添加到我的库项目中，并遵循以下步骤。

https://github.com/JakeWharton/butterknife. 

项目没有显示任何错误，而gradle同步，但当我试图运行应用程序时，它返回编译错误包不存在我在应用程序中使用的库类。

error
error:package com.sample.library.BaseMainActivity does not exist
error:cannot find symbol class BaseMainActivity
error:cannot find symbol variable super
project/build.gradle
// Top-level build file where you can add configuration options common to all sub-projects/modules.
buildscript {
    repositories {
        jcenter()
    }
    dependencies {
        classpath 'com.android.tools.build:gradle:2.1.3'
        classpath 'com.neenbedankt.gradle.plugins:android-apt:1.8'
        classpath 'com.jakewharton:butterknife-gradle-plugin:8.4.0'
        // 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
}

app/build.gradle

apply plugin: 'com.android.application'
apply plugin: 'com.neenbedankt.android-apt'
android {
    compileSdkVersion 23
    buildToolsVersion "23.0.3"
    defaultConfig {
        applicationId "com.sample.test"
        minSdkVersion 9
        targetSdkVersion 23
        versionCode 3
        versionName "v3.0"
    }
    buildTypes {
        release {
            minifyEnabled false
            proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro'
        }
    }
}
dependencies {
    // ButterKnife
    compile 'com.jakewharton:butterknife:8.4.0'
    apt 'com.jakewharton:butterknife-compiler:8.4.0'
    compile fileTree(dir: 'libs', include: ['*.jar'])
    compile project(':library')
    testCompile 'junit:junit:4.12'
}

图书馆/build.gradle

apply plugin: 'com.android.library'
apply plugin: 'com.neenbedankt.android-apt'
apply plugin: 'com.jakewharton.butterknife'

android {
    compileSdkVersion 23
    buildToolsVersion "23.0.3"
    defaultConfig {
        minSdkVersion 9
        targetSdkVersion 23
        versionCode 1
        versionName "1.0"
    }
    buildTypes {
        release {
            minifyEnabled false
            proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro'
        }
    }
}
dependencies {
    compile fileTree(dir: 'libs', include: ['*.jar'])
    testCompile 'junit:junit:4.12'
    compile 'com.android.support:appcompat-v7:23.4.0'
    compile 'com.android.support:design:23.4.0'
    compile 'com.android.support:cardview-v7:23.4.0'
    compile 'com.android.support:recyclerview-v7:23.4.0'
    //Dagger
    apt 'com.google.dagger:dagger-compiler:2.2'
    compile 'com.google.dagger:dagger:2.2'
    provided 'javax.annotation:jsr250-api:1.0'
    // ButterKnife
    compile 'com.jakewharton:butterknife:8.4.0'
    apt 'com.jakewharton:butterknife-compiler:8.4.0'
}

如果我删除ButterKnife依赖项，应用程序将运行无错误。不知何故，图书馆项目与butterknife图书馆发生冲突，但无法找出原因和方式。请帮助我在这做错了什么

Answer 1

如果升级library中的Dagger版本，则一切编译都没有问题。

使用:

apt 'com.google.dagger:dagger-compiler:2.4'
compile 'com.google.dagger:dagger:2.4'

Answer 2

我在我的应用程序中测试了你的库，它运行正常

这里是gradle

apply plugin: 'com.android.application'
buildscript {
repositories {
    mavenCentral()

dependencies {
    classpath 'com.neenbedankt.gradle.plugins:android-apt:1.8'
}
}
repositories {
maven { url "https://jitpack.io" }
}
apply plugin: 'com.neenbedankt.android-apt'

dependencies {
compile fileTree(dir: 'libs', include: ['*.jar'])
testCompile 'junit:junit:4.12'
apt 'com.jakewharton:butterknife-compiler:8.0.1'
compile 'com.android.support:appcompat-v7:24.1.1'
compile 'com.android.support:design:24.1.1'
compile 'com.android.support:cardview-v7:24.1.1'
compile 'com.android.support:support-v4:24.1.1'
compile 'com.android.support:recyclerview-v7:24.1.1'
compile 'com.jakewharton:butterknife:8.0.1'
compile 'uk.co.chrisjenx:calligraphy:2.2.0'
compile 'com.google.code.gson:gson:2.4'
compile 'com.squareup.retrofit2:retrofit:2.0.2'
compile 'com.squareup.retrofit2:converter-gson:2.0.2'
compile 'com.squareup.okhttp3:logging-interceptor:3.0.1'
compile 'net.grandcentrix.tray:tray:0.9.2'
compile 'com.github.bumptech.glide:glide:3.7.0'
compile 'org.greenrobot:eventbus:3.0.0'
compile 'com.github.PhilJay:MPAndroidChart:v3.0.0-beta1'
//Dagger
apt 'com.google.dagger:dagger-compiler:2.2'
compile 'com.google.dagger:dagger:2.2'
provided 'javax.annotation:jsr250-api:1.0'
}