Android 库导入删除 R
我正在制作一个新的 Android 应用程序，并且正在使用操作栏 sherlock 库。
我将该库作为项目导入，但出现了两个错误。 首先，我的所有布局都在 gen.R 文件中找不到，因为我没有 gen.R 文件。 “R 无法解析为变量”
其次，我在一些论坛上读到清理和重建可以提供帮助，但这并没有解决我的问题。清理后，我收到此错误：
[2011-11-29 12:17:08 - DroidFridge] C:\Users\Felix Wackernagel\Downloads\JakeWharton-ActionBarSherlock-79a1bbc\library\res\values-v11\abs__styles.xml:4: error: Error retrieving parent for item: No resource found that matches the given name 'android:Theme.Holo'.
[2011-11-29 12:17:08 - DroidFridge] C:\Users\Felix Wackernagel\Downloads\JakeWharton-ActionBarSherlock-79a1bbc\library\res\values-v11\abs__styles.xml:47: error: Error: No resource found that matches the given name: attr 'android:actionBarSize'.
[2011-11-29 12:17:08 - DroidFridge] C:\Users\Felix Wackernagel\Downloads\JakeWharton-ActionBarSherlock-79a1bbc\library\res\values-v11\abs__styles.xml:48: error: Error: No resource found that matches the given name: attr 'android:actionBarStyle'.
[2011-11-29 12:17:08 - DroidFridge] C:\Users\Felix Wackernagel\Downloads\JakeWharton-ActionBarSherlock-79a1bbc\library\res\values-v11\abs__styles.xml:50: error: Error: No resource found that matches the given name: attr 'android:actionBarTabBarStyle'.
[2011-11-29 12:17:08 - DroidFridge] C:\Users\Felix Wackernagel\Downloads\JakeWharton-ActionBarSherlock-79a1bbc\library\res\values-v11\abs__styles.xml:49: error: Error: No resource found that matches the given name: attr 'android:actionBarTabStyle'.
[2011-11-29 12:17:08 - DroidFridge] C:\Users\Felix Wackernagel\Downloads\JakeWharton-ActionBarSherlock-79a1bbc\library\res\values-v11\abs__styles.xml:51: error: Error: No resource found that matches the given name: attr 'android:actionBarTabTextStyle'.
[2011-11-29 12:17:08 - DroidFridge] C:\Users\Felix Wackernagel\Downloads\JakeWharton-ActionBarSherlock-79a1bbc\library\res\values-v11\abs__styles.xml:52: error: Error: No resource found that matches the given name: attr 'android:actionButtonStyle'.
[2011-11-29 12:17:08 - DroidFridge] C:\Users\Felix Wackernagel\Downloads\JakeWharton-ActionBarSherlock-79a1bbc\library\res\values-v11\abs__styles.xml:53: error: Error: No resource found that matches the given name: attr 'android:actionDropDownStyle'.
[2011-11-29 12:17:08 - DroidFridge] C:\Users\Felix Wackernagel\Downloads\JakeWharton-ActionBarSherlock-79a1bbc\library\res\values-v11\abs__styles.xml:54: error: Error: No resource found that matches the given name: attr 'android:actionMenuTextAppearance'.
[2011-11-29 12:17:08 - DroidFridge] C:\Users\Felix Wackernagel\Downloads\JakeWharton-ActionBarSherlock-79a1bbc\library\res\values-v11\abs__styles.xml:55: error: Error: No resource found that matches the given name: attr 'android:actionMenuTextColor'.
[2011-11-29 12:17:08 - DroidFridge] C:\Users\Felix Wackernagel\Downloads\JakeWharton-ActionBarSherlock-79a1bbc\library\res\values-v11\abs__styles.xml:56: error: Error: No resource found that matches the given name: attr 'android:actionModeBackground'.
[2011-11-29 12:17:08 - DroidFridge] C:\Users\Felix Wackernagel\Downloads\JakeWharton-ActionBarSherlock-79a1bbc\library\res\values-v11\abs__styles.xml:57: error: Error: No resource found that matches the given name: attr 'android:actionModeCloseButtonStyle'.
...
此 XML 文件来自 ActionBarSherlock 库。 库作为项目没有显示错误。
有人可以帮助我吗？
I'm making a new android app, and I am using the action bar sherlock library.
I imported the library as a project and got two errors.
First, all my layouts are not found in the gen.R file, because I have no gen.R file.
"R cannot be resolved to a variable"
Second, I read in some forums that a clean and rebuild can help, but this did not fix my problem. After a clean, I got this error:
[2011-11-29 12:17:08 - DroidFridge] C:\Users\Felix Wackernagel\Downloads\JakeWharton-ActionBarSherlock-79a1bbc\library\res\values-v11\abs__styles.xml:4: error: Error retrieving parent for item: No resource found that matches the given name 'android:Theme.Holo'.
[2011-11-29 12:17:08 - DroidFridge] C:\Users\Felix Wackernagel\Downloads\JakeWharton-ActionBarSherlock-79a1bbc\library\res\values-v11\abs__styles.xml:47: error: Error: No resource found that matches the given name: attr 'android:actionBarSize'.
[2011-11-29 12:17:08 - DroidFridge] C:\Users\Felix Wackernagel\Downloads\JakeWharton-ActionBarSherlock-79a1bbc\library\res\values-v11\abs__styles.xml:48: error: Error: No resource found that matches the given name: attr 'android:actionBarStyle'.
[2011-11-29 12:17:08 - DroidFridge] C:\Users\Felix Wackernagel\Downloads\JakeWharton-ActionBarSherlock-79a1bbc\library\res\values-v11\abs__styles.xml:50: error: Error: No resource found that matches the given name: attr 'android:actionBarTabBarStyle'.
[2011-11-29 12:17:08 - DroidFridge] C:\Users\Felix Wackernagel\Downloads\JakeWharton-ActionBarSherlock-79a1bbc\library\res\values-v11\abs__styles.xml:49: error: Error: No resource found that matches the given name: attr 'android:actionBarTabStyle'.
[2011-11-29 12:17:08 - DroidFridge] C:\Users\Felix Wackernagel\Downloads\JakeWharton-ActionBarSherlock-79a1bbc\library\res\values-v11\abs__styles.xml:51: error: Error: No resource found that matches the given name: attr 'android:actionBarTabTextStyle'.
[2011-11-29 12:17:08 - DroidFridge] C:\Users\Felix Wackernagel\Downloads\JakeWharton-ActionBarSherlock-79a1bbc\library\res\values-v11\abs__styles.xml:52: error: Error: No resource found that matches the given name: attr 'android:actionButtonStyle'.
[2011-11-29 12:17:08 - DroidFridge] C:\Users\Felix Wackernagel\Downloads\JakeWharton-ActionBarSherlock-79a1bbc\library\res\values-v11\abs__styles.xml:53: error: Error: No resource found that matches the given name: attr 'android:actionDropDownStyle'.
[2011-11-29 12:17:08 - DroidFridge] C:\Users\Felix Wackernagel\Downloads\JakeWharton-ActionBarSherlock-79a1bbc\library\res\values-v11\abs__styles.xml:54: error: Error: No resource found that matches the given name: attr 'android:actionMenuTextAppearance'.
[2011-11-29 12:17:08 - DroidFridge] C:\Users\Felix Wackernagel\Downloads\JakeWharton-ActionBarSherlock-79a1bbc\library\res\values-v11\abs__styles.xml:55: error: Error: No resource found that matches the given name: attr 'android:actionMenuTextColor'.
[2011-11-29 12:17:08 - DroidFridge] C:\Users\Felix Wackernagel\Downloads\JakeWharton-ActionBarSherlock-79a1bbc\library\res\values-v11\abs__styles.xml:56: error: Error: No resource found that matches the given name: attr 'android:actionModeBackground'.
[2011-11-29 12:17:08 - DroidFridge] C:\Users\Felix Wackernagel\Downloads\JakeWharton-ActionBarSherlock-79a1bbc\library\res\values-v11\abs__styles.xml:57: error: Error: No resource found that matches the given name: attr 'android:actionModeCloseButtonStyle'.
...
This XML-Files comes from the ActionBarSherlock Library.
The Library as project didn't show an error.
Can anybody help me?
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确保您的项目和导入的库使用相同的Android版本。
这通常与您的项目使用的 Android 版本有关，特别是如果您导入的版本与您的项目不同。
有关解决问题的演练，请参阅我的答案此处
Make sure that your project and the imported library use the same Android version.
This is often related to the Android version your project uses, specifically if you import something that is a different version than your project.
For a walkthrough to fix the problem, see my answer here
问题不在于 Android 版本，而在于 Java 版本。大多数 Android 库以及 Android 也无法处理 Java 1.7。我更改了项目属性并在 java 1.6 下构建了我的项目并且它可以工作。 HoloEverywhere 也有同样的问题。
The problem was not the Android Version it was the Java Version. Most of the Android library and also Android too, can not handle Java 1.7. I change my project properties and build my project under java 1.6 and it works. Same problem by HoloEverywhere.
请注意，成功编译 Android 项目并使其在旧版本的 Android 上运行（大部分）是不同的事情。
为了你的回答，
android:Theme.Holo 是 android Honeycomb 及以上主题。所以 Actionbar Sherlock &您的项目必须使用（最低）API 级别 11 (Android 3.0) 进行编译。通常我只是选择 ICS (14+)
让它在旧版本的 Android 上运行：
打开项目清单文件，将行：更改
为
Your android app can run from API level 7 (2.2) to API level 14 (4.0)。
您可以通过使用 2.2 模拟器运行来进行测试。
请注意，ActionbarSherlock 不能在 API 级别低于 7 的情况下运行。
Please note that to compile an android project successfully and to have it run on older version of android is (mostly) a different thing.
for your answer,
android:Theme.Holo is android Honeycomb and above theme. So ActionbarSherlock & your project must be compiled with (minimum) API level 11 (Android 3.0). Usually I just pick ICS (14+)
to have it run on older version of android:
open your project manifest file, change the line:
to
Your android app can run from API level 7 (2.2) to API level 14 (4.0).
You can test by running it with 2.2 emulator.
Note that ActionbarSherlock doesn't run with API level lower than 7.