成立后的And​​r​​oid支持-V7-appcompat R.java丢失 [英] After setting up android-support-v7-appcompat R.java is missing

问题描述

我想改变我的Eclipse项目，使之向后兼容到Android 2.1。 我跟着指示建立支持库从这里但之后，我连接库项目我的项目中，R.java从消失的根目录。

I am trying to change my Eclipse project to make it backward compatible to Android 2.1. I followed the instructions to set up the Support Library from here but after I attached the Library project to my project, the R.java from the gen directory gone.

另外，我得到了在控制台中的一些错误，如：

Plus I got some errors in the console, like:

[2013-09-02 00:08:26 - gitarshopAndroidClient] /usr/local/external/android-sdk-linux/extras/android/support/v7/appcompat/res/values-v14/styles_base.xml:24: error: Error retrieving parent for item: No resource found that matches the given name 'android:Widget.Holo.ActionBar'.
[2013-09-02 00:08:26 - gitarshopAndroidClient] /usr/local/external/android-sdk-linux/extras/android/support/v7/appcompat/res/values-v14/styles_base.xml:28: error: Error retrieving parent for item: No resource found that matches the given name 'android:Widget.Holo.Light.ActionBar'.
[2013-09-02 00:08:26 - gitarshopAndroidClient] /usr/local/external/android-sdk-linux/extras/android/support/v7/appcompat/res/values-v14/styles_base.xml:32: error: Error retrieving parent for item: No resource found that matches the given name 'android:Widget.Holo.ActionBar.Solid'.

你知道吗？

推荐答案

好吧，我想通了什么问题。

Okay, I figured out what was the problem.

我的项目的建设目标是Android 2.1的（API 7）。 我只好目标的Andr​​oid 4.0（API 14）至少摆脱了警告信息。

The build target of my project was Android 2.1 (API 7). I had to target Android 4.0 (API 14) at least to get rid of the warning message.

你的应用程序将仍然运行在Android 2.1器件！这是我错过焕我设置目标错误。

YOUR APP WILL STILL RUN ON Android 2.1 DEVICES! This is what I missed whan I set up the target wrongly.

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