在Android版本上找不到androidTestCompile [英] Cannot find androidTestCompile on Android build

问题描述

继续另一个问题，已解决。

我正在关注开始Android版开发课程。我们正准备添加测试。说明说要添加 androidTestCompile'c​​om.android.support.test.espresso：espresso-core：2.2.2'到 build.gradle 文件（ app 模块中的文件）。

I'm following through the Start Developing for Android course in Pluralsight. We're just about to add tests. The instructions say to add add androidTestCompile 'com.android.support.test.espresso:espresso-core:2.2.2' to the build.gradle file (the one in the app module).

apply plugin: 'com.android.application'

android {
  compileSdkVersion 24
  buildToolsVersion '24.0.3'

  defaultConfig {
    applicationId 'com.sqisland.android.hello'
    minSdkVersion 1
    targetSdkVersion 24
    versionCode 1
    versionName '1.0.0'
  }

  dependencies {
    androidTestCompile 'com.android.support.test.espresso:espresso-core:2.2.1'
  }
}

当我同步构建时，我可能会出错：

When I sync the build I can an error though:

Error:Execution failed for task ':app:processDebugAndroidTestManifest'.
> Manifest merger failed : uses-sdk:minSdkVersion 1 cannot be smaller than version 8 declared in library [com.android.support.test.espresso:espresso-core:2.2.2] F:\BanksySan\Development\PluralSight\android-hello-world\app\build\intermediates\exploded-aar\com.android.support.test.espresso\espresso-core\2.2.2\AndroidManifest.xml
    Suggestion: use tools:overrideLibrary="android.support.test.espresso" to force usage

我应该使用建议的修复？目前我认为我更有可能在某个地方错过了一个图书馆。

Should I use the suggested fix? At the moment I'm thinking that's it's more likely that I'm missing a library somewhere.

在Andy的建议下面

我已将块移到外面，错误是：

I've moved the block outside, the error is:

Error:Execution failed for task ':app:processDebugAndroidTestManifest'.
> Manifest merger failed : uses-sdk:minSdkVersion 1 cannot be smaller than version 8 declared in library [com.android.support.test.espresso:espresso-core:2.2.2] F:\BanksySan\Development\PluralSight\android-hello-world\app\build\intermediates\exploded-aar\com.android.support.test.espresso\espresso-core\2.2.2\AndroidManifest.xml
    Suggestion: use tools:overrideLibrary="android.support.test.espresso" to force usage

推荐答案

将依赖项块移出 android 块并提高 minSdkVersion 至少 8 ：

Move the dependencies block out of android block and raise your minSdkVersion to at least 8:

android {  
   minSdkVersion: 8  
   //... 
}

dependencies {   
   // .... 
}

这篇关于在Android版本上找不到androidTestCompile的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！