同步失败的摇篮，找不到com.android.support:support-annotations:23.3.0

Question

安装黄油刀依赖产生这种错误

Error:Could not find com.android.support:support-annotations:23.3.0. 
Required by: 
    Butter:app:unspecified 
    Butter:app:unspecified > com.jakewharton:butterknife:8.0.1 
    Butter:app:unspecified > com.jakewharton:butterknife-compiler:8.0.1 > com.jakewharton:butterknife-annotations:8.0.1 

Please install the Android Support Repository from the Android SDK Manager. 
<a href="openAndroidSdkManager">Open Android SDK Manager</a> 

我已经安装了支持库，但它仍然出现此错误。这是依赖如何摇篮看起来像

dependencies { 
    compile fileTree(dir: 'libs', include: ['*.jar']) 
    testCompile 'junit:junit:4.12' 
    compile 'com.android.support:appcompat-v7:23.2.1' 
    compile 'com.android.support:support-annotations:23.3.0' 
    compile 'com.jakewharton:butterknife:8.0.1' 
    apt 'com.jakewharton:butterknife-compiler:8.0.1' 

} 

我还添加插件apply plugin: 'com.neenbedankt.android-apt'和存储库

jcenter() 
     mavenCentral() 
     maven{ 
      url 'https://oss.sonatype.org/content/repositories/snapshots/' 
     } 

Answer 1

更新您的谷歌存储库在SDK管理器中

Answer 2

添加以下内容你的build.gradle文件：

configurations.all { 
    resolutionStrategy { 
     force 'com.android.support:support-annotations:23.3.0' 
    } 
} 

Answer 3

更新Android支持知识库。