android - 使用Android makefile构建系统构建Android应用测试代码时编译器找不到AndroidInstrumentationTestCase2

Question

我有一个项目，其中包含一些 Android 测试代码（带有适当的元素，<uses-library>并且<instrumentation>，添加到AndroidManifest.xml）。这在 Eclipse 中运行良好。但是，它无法构建 with mm，声称它找不到测试运行器类：

/home/orospakr/code/my-android/packages/apps/MyApp/src/ca/orospakr/myapp/test/functional/MyActivityTest.java:5: cannot find symbol
symbol  : class ActivityInstrumentationTestCase2
location: package android.test
import android.test.ActivityInstrumentationTestCase2;
                   ^

Answer 1

I struggled with this problem for about a day before finding the fix. If you are using an Android.mk file to build your application, make sure to add this line:

LOCAL_SDK_VERSION := current

Other solutions I found suggested adding this line to the application section of the manifest, but it doesn't seem to make any difference for me:

<uses-library android:name="android.test.runner" />