找不到与给定名称' Theme.AppCompat.Light.DarkActionBar'匹配的资源.

对我来说，该解决方案涉及重新创建Android的v7应用程序兼容性(appcompat)支持库:

For me the solution involved recreating Android's v7 application compatibility (appcompat) support library:

1. 根据android-support-v7-appcompat 库Android开发者支持库设置页面上的="nofollow noreferrer">说明. 注意: 我必须手动更改 project.properties 文件，以编译新库.将 target = android-19 更改为 target = android-21 .
2. 将这个新的 android-support-v7-appcompat 库明确添加到遇到问题的项目中:
3. 完成后，项目的属性应如下所示:

1. Create the new android-support-v7-appcompat library according to the instructions on the Android developer Support Library Setup page. Note: I had to manually change the project.properties file to get the new library to compile. Change target=android-19 to target=android-21.
2. Explicitly add this new android-support-v7-appcompat library to your troubled project:
3. After that's done the project's properties should look something like this:

现在，应编译项目.这是一个很长的路要走，但是对我有用.

Now, the project should compile. It's a long way to go, but it worked for me.

所有这些工作的一个有趣的副作用是，当我创建下一个项目时，Eclipse自动创建了一个新的 appcompat_v7 库项目，并将其添加到我的工作区中，突然一切恢复正常.我可能做了一些不同的事情，但是我还无法弄清楚是什么.无论如何，我最终使我的项目得以编译，并且在此过程中，似乎在Eclipse ADT中重置了某些内容.

An interesting side effect of all of this work is that when I created my next project, Eclipse automatically created a new appcompat_v7 library project, added it to my workspace, and suddenly everything was back to normal. I probably did something different, but I just haven't been able to figure it out what yet. Anyway, I finally got my project to compile and in the process it appears that I reset something in the Eclipse ADT.

我希望这会有所帮助.