MapActivity不能被解析为一个类型 [英] MapActivity cannot be resolved to a type
问题描述
我很忙,试图让包含在我的Android项目的MapView。我下面在Android开发者网站的MapView教程,但我得到一个错误:
I'm busy trying to get the MapView included in my Android project. I'm following the MapView tutorial on the Android developer website but I'm getting an error:
'MapActivity cannot be resolved to a type'
我试过pressing按Ctrl + Shift + O来自动导入所有的类,但它没有帮助。当我尝试包括地图libary手动它给这个错误:
I tried pressing Ctrl+Shift+O to auto import all classes but it's not helping. When I try to include the Maps libary manually it gives this error:
'The import com.google.android cannot be resolved'
我已经加入以下行(见下文)的清单,我的目标是7 API(应用平台:2.1)。
I have added the following line (see below) to the Manifest and my target is API 7 (Platform: 2.1).
<uses-library android:name="com.google.android.maps" />
我是什么做错了吗?
What am I doing wrong?
谢谢!
推荐答案
谷歌API的第三方SDK。选择在包管理器的第三方。
Google API is a third party SDK. Choose third party in packages manager.
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