Android的工作室0.4安培;牛油刀 [英] Android Studio 0.4 & Butter Knife

问题描述

我无法获得Android的工作室0.4（摇篮工程）及杰克沃顿商学院的黄油刀中发挥得很好。该参考视图（ViewPager这是应该得到注入始终为空。

我试着让注释处理（设置 - >编译器 - >注释处理器 - >启用注释处理）和清洁，但它仍然无法正常工作

修改： 在情况下，它的相关性，认为我试图注入是一个 android.support.v4.view.ViewPager

编辑2： 完整的解决方案：

  buildScript {
    库{
        行家{
            URLhttps://oss.sonatype.org/content/repositories/snapshots/
        }
    }
    依赖{
        ...
        类路径com.jimdo.gradle：摇篮 - 易 - 插件：0.2快照
    }}

应用插件：'易'

安卓{
    butterknifeVersion =4.0.1
    依赖{
        容易com.jakewharton：butterknife：$ {butterknifeVersion}
        编译com.jakewharton：butterknife：$ {butterknifeVersion}
    }
}
 

解决方案

尝试编译之前运行的注释处理工具

 相关{
     易'com.jakewharton：butterknife：（插入最新版）
     编译com.jakewharton：butterknife：（插入最新版）
}
 

检查了这一点：<一href="http://stackoverflow.com/a/20742913/1473536">http://stackoverflow.com/a/20742913/1473536

I'm unable to get Android Studio 0.4 (gradle project) & Jake Wharton's Butter Knife to play well together. The reference to the view (ViewPager that's supposed to get injected is always null.

I've tried enabling annotation processing (Settings -> Compilers -> Annotation Processors -> Enable annotation processing) and cleaning, but it still doesn't work.

Edit: In case it's of relevance, the view I'm trying to inject is a android.support.v4.view.ViewPager

Edit 2: Complete solution:

buildScript {
    repositories {
        maven {
            url "https://oss.sonatype.org/content/repositories/snapshots/"
        }
    }
    dependencies {
        ...
        classpath 'com.jimdo.gradle:gradle-apt-plugin:0.2-SNAPSHOT'
    } }

apply plugin: 'apt'

android {       
    butterknifeVersion = '4.0.1'
    dependencies {
        apt "com.jakewharton:butterknife:${butterknifeVersion}"
        compile "com.jakewharton:butterknife:${butterknifeVersion}"
    }
}

解决方案

Try run the annotation processing tool before the compile

dependency {
     apt 'com.jakewharton:butterknife:(insert latest version)'
     compile 'com.jakewharton:butterknife:(insert latest version)'
}

Check this out: http://stackoverflow.com/a/20742913/1473536

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