Android在Eclipse中更改SDK版本？无法解析目标android-x [英] Android change SDK version in Eclipse? Unable to resolve target android-x

问题描述

我开发了针对2.1 SDK的Android应用程序。此后我重新安装了Eclipse / Android SDK;通过新的安装，我想升级Android应用程序的依赖关系到2.2 SDK（因为我不想在我的机器上安装2.1）。这可能吗？我从eclipse得到以下错误：

  [2010-08-31 18:18:32  -  AndroidApplication]无法解析目标'android-7'
  

解决方案

eclipse可以在工作区中打开 default.properties 文件，并将项目目标更改为新的sdk（ target = android-8 为2.2）。我不小心选择了1.5 sdk作为我的版本，并没有抓住它，直到很久以后，但更新和重新启动eclipse似乎已经完成了这个伎俩。

I developed an Android aplication against 2.1 SDK. Since then I have re-installed Eclipse/Android SDK; with the new install, I want to 'upgrade' the dependancy of the Android application to 2.2 SDK (because I dont want 2.1 installed on my machine). Is this possible? I am getting the following error from eclipse:

[2010-08-31 18:18:32 - AndroidApplication] Unable to resolve target 'android-7'

解决方案

If you're using eclipse you can open default.properties file in your workspace and change the project target to the new sdk (target=android-8 for 2.2). I accidentally selected the 1.5 sdk for my version and didn't catch it until much later, but updating that and restarting eclipse seemed to have done the trick.

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