Eclipse示例应用程序出错

Question

我跟着https://developers.facebook.com/docs/android/getting-started/facebook-sdk-for-android/

逐字到第4步，现在我不能运行任何应用程序，他们都有错误。我点击了run in eclipse，我得到消息说我的程序包含错误，在运行之前我必须修复它们。

怎么啦？看上去facebook上的东西没有被eclipse所识别，但我逐字逐句地遵循了教程。我已经多次清理项目，尝试了一个新的工作区，并单独清理了该工作区和所有文件。我以很大的困难更新了所有的SDK，我现在不知所措。

这是eclipse说的

[2013-09-18 18:50:46 - ProfilePictureSample] Unable to resolve target 'android-8'

[2013-09-18 18:50:46 - GraphApiSample] Unable to resolve target 'android-8'

[2013-09-18 18:50:46 - Scrumptious] Unable to resolve target 'android-8'

[2013-09-18 18:50:46 - PlacePickerSample] Unable to resolve target 'android-8'

[2013-09-18 18:50:46 - SessionLoginSample] Unable to resolve target 'android-8'

[2013-09-18 18:50:46 - RPSSample] Unable to resolve target 'android-8'

[2013-09-18 18:50:46 - FriendPickerSample] Unable to resolve target 'android-8'

[2013-09-18 18:50:46 - HelloFacebookSample] Unable to resolve target 'android-8'

[2013-09-18 18:50:46 - FacebookSDK] Unable to resolve target 'android-8'

[2013-09-18 18:50:46 - SwitchUserSample] Unable to resolve target 'android-8'

[2013-09-18 18:50:46 - FriendPickerSample] Unable to resolve target 'android-8'

[2013-09-18 18:50:46 - GraphApiSample] Unable to resolve target 'android-8'

[2013-09-18 18:50:46 - HelloFacebookSample] Unable to resolve target 'android-8'

[2013-09-18 18:50:46 - PlacePickerSample] Unable to resolve target 'android-8'

[2013-09-18 18:50:46 - ProfilePictureSample] Unable to resolve target 'android-8'

[2013-09-18 18:50:46 - Scrumptious] Unable to resolve target 'android-8'

[2013-09-18 18:50:46 - SessionLoginSample] Unable to resolve target 'android-8'

[2013-09-18 18:50:46 - SwitchUserSample] Unable to resolve target 'android-8'

[2013-09-18 18:50:46 - FacebookSDK] Project compiler settings changed. Clean your project.

[2013-09-18 18:50:46 - FriendPickerSample] Project compiler settings changed. Clean your project.

[2013-09-18 18:50:46 - GraphApiSample] Project compiler settings changed. Clean your project.

[2013-09-18 18:50:47 - HelloFacebookSample] Project compiler settings changed. Clean your project.

[2013-09-18 18:50:47 - PlacePickerSample] Project compiler settings changed. Clean your project.
[2013-09-18 18:50:47 - ProfilePictureSample] Project compiler settings changed. Clean your project.

[2013-09-18 18:50:47 - FacebookSDK] Unable to resolve target 'android-8'

[2013-09-18 18:50:47 - ProfilePictureSample] Unable to resolve target 'android-8'

[2013-09-18 18:50:47 - GraphApiSample] Unable to resolve target 'android-8'

[2013-09-18 18:50:47 - Scrumptious] Unable to resolve target 'android-8'

[2013-09-18 18:50:47 - PlacePickerSample] Unable to resolve target 'android-8'

[2013-09-18 18:50:47 - SessionLoginSample] Unable to resolve target 'android-8'

[2013-09-18 18:50:47 - RPSSample] Unable to resolve target 'android-8'

[2013-09-18 18:50:47 - FriendPickerSample] Unable to resolve target 'android-8'

[2013-09-18 18:50:47 - HelloFacebookSample] Unable to resolve target 'android-8'

[2013-09-18 18:50:47 - SwitchUserSample] Unable to resolve target 'android-8'

Answer 1

看，是的，AndroidManifest.xml，正是这一行：

<uses-sdk android:minSdkVersion="10" android:targetSdkVersion="17" />

检查你的分钟和目标版本！

*这条线是我其中一个项目的例子;)

编辑:还检查了Eclipse中的"Android管理器“，并下载de 8