eclipse 中导入RecyclerView

使用eclipse引用RecyclerView，一运行就挂掉，错误如下：

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07-22 23:05:34.553: D/AndroidRuntime(2968): Shutting down VM

07-22 23:05:34.560: E/AndroidRuntime(2968): FATAL EXCEPTION: main

07-22 23:05:34.560: E/AndroidRuntime(2968): Process: com.zh.myrecyclerview, PID: 2968

07-22 23:05:34.560: E/AndroidRuntime(2968): java.lang.RuntimeException: Unable to start activity ComponentInfo{com.zh.myrecyclerview/com.zh.myrecyclerview

.MainActivity}: android.view.InflateException: Binary XML file line #7: Error inflating class android.support.v7.widget.RecyclerView

07-22 23:05:34.560: E/AndroidRuntime(2968): at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2298)

07-22 23:05:34.560: E/AndroidRuntime(2968): at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:2360)

07-22 23:05:34.560: E/AndroidRuntime(2968): at android.app.ActivityThread.access$800(ActivityThread.java:144)

07-22 23:05:34.560: E/AndroidRuntime(2968): at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1278)

07-22 23:05:34.560: E/AndroidRuntime(2968): at android.os.Handler.dispatchMessage(Handler.java:102)

07-22 23:05:34.560: E/AndroidRuntime(2968): at android.os.Looper.loop(Looper.java:135)

07-22 23:05:34.560: E/AndroidRuntime(2968): at android.app.ActivityThread.main(ActivityThread.java:5221)

07-22 23:05:34.560: E/AndroidRuntime(2968): at java.lang.reflect.Method.invoke(Native Method)

07-22 23:05:34.560: E/AndroidRuntime(2968): at java.lang.reflect.Method.invoke(Method.java:372)

07-22 23:05:34.560: E/AndroidRuntime(2968): at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:899)

07-22 23:05:34.560: E/AndroidRuntime(2968): at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:694)

07-22 23:05:34.560: E/AndroidRuntime(2968): Caused by: android.view.InflateException: Binary XML file line #7: Error inflating class android.support.v7.widget.RecyclerView

07-22 23:05:34.560: E/AndroidRuntime(2968): at android.view.LayoutInflater.createView(LayoutInflater.java:633)

07-22 23:05:34.560: E/AndroidRuntime(2968): at android.view.LayoutInflater.createViewFromTag(LayoutInflater.java:743)

07-22 23:05:34.560: E/AndroidRuntime(2968): at android.view.LayoutInflater.rInflate(LayoutInflater.java:806)

07-22 23:05:34.560: E/AndroidRuntime(2968): at android.view.LayoutInflater.inflate(LayoutInflater.java:504)

07-22 23:05:34.560: E/AndroidRuntime(2968): at android.view.LayoutInflater.inflate(LayoutInflater.java:414)

07-22 23:05:34.560: E/AndroidRuntime(2968): at android.view.LayoutInflater.inflate(LayoutInflater.java:365)

07-22 23:05:34.560: E/AndroidRuntime(2968): at com.android.internal.policy.impl.PhoneWindow.setContentView(PhoneWindow.java:377)

07-22 23:05:34.560: E/AndroidRuntime(2968): at android.app.Activity.setContentView(Activity.java:2144)

07-22 23:05:34.560: E/AndroidRuntime(2968): at com.zh.myrecyclerview.MainActivity.onCreate(MainActivity.java:20)

07-22 23:05:34.560: E/AndroidRuntime(2968): at android.app.Activity.performCreate(Activity.java:5933)

07-22 23:05:34.560: E/AndroidRuntime(2968): at android.app.Instrumentation.callActivityOnCreate(Instrumentation.java:1105)

07-22 23:05:34.560: E/AndroidRuntime(2968): at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2251)

07-22 23:05:34.560: E/AndroidRuntime(2968): ... 10 more

07-22 23:05:34.560: E/AndroidRuntime(2968): Caused by: java.lang.reflect.InvocationTargetException

07-22 23:05:34.560: E/AndroidRuntime(2968): at java.lang.reflect.Constructor.newInstance(Native Method)

07-22 23:05:34.560: E/AndroidRuntime(2968): at java.lang.reflect.Constructor.newInstance(Constructor.java:288)

07-22 23:05:34.560: E/AndroidRuntime(2968): at android.view.LayoutInflater.createView(LayoutInflater.java:607)

07-22 23:05:34.560: E/AndroidRuntime(2968): ... 21 more

07-22 23:05:34.560: E/AndroidRuntime(2968): Caused by: java.lang.NoClassDefFoundError: Failed resolution of: Landroid/support/v7/recyclerview/R$styleable;

07-22 23:05:34.560: E/AndroidRuntime(2968): at android.support.v7.widget.RecyclerView.<init>(RecyclerView.java:434)

07-22 23:05:34.560: E/AndroidRuntime(2968): at android.support.v7.widget.RecyclerView.<init>(RecyclerView.java:404)

07-22 23:05:34.560: E/AndroidRuntime(2968): ... 24 more

07-22 23:05:34.560: E/AndroidRuntime(2968): Caused by: java.lang.ClassNotFoundException: Didn't find class "android.support.v7.recyclerview.R$styleable" on path: DexPathList[[zip file "/data/app/com.zh.myrecyclerview-1/base.apk"],nativeLibraryDirectories=[/vendor/lib, /system/lib]]

07-22 23:05:34.560: E/AndroidRuntime(2968): at dalvik.system.BaseDexClassLoader.findClass(BaseDexClassLoader.java:56)

07-22 23:05:34.560: E/AndroidRuntime(2968): at java.lang.ClassLoader.loadClass(ClassLoader.java:511)

07-22 23:05:34.560: E/AndroidRuntime(2968): at java.lang.ClassLoader.loadClass(ClassLoader.java:469)

07-22 23:05:34.560: E/AndroidRuntime(2968): ... 26 more

07-22 23:05:34.560: E/AndroidRuntime(2968): Suppressed: java.lang.ClassNotFoundException: android.support.v7.recyclerview.R$styleable

07-22 23:05:34.560: E/AndroidRuntime(2968): at java.lang.Class.classForName(Native Method)

07-22 23:05:34.560: E/AndroidRuntime(2968): at java.lang.BootClassLoader.findClass(ClassLoader.java:781)

07-22 23:05:34.560: E/AndroidRuntime(2968): at java.lang.BootClassLoader.loadClass(ClassLoader.java:841)

07-22 23:05:34.560: E/AndroidRuntime(2968): at java.lang.ClassLoader.loadClass(ClassLoader.java:504)

07-22 23:05:34.560: E/AndroidRuntime(2968): ... 27 more

07-22 23:05:34.560: E/AndroidRuntime(2968): Caused by: java.lang.NoClassDefFoundError: Class not found using the boot class loader; no stack available

07-22 23:05:37.406: I/Process(2968): Sending signal. PID: 2968 SIG: 9

试了很多方法都不行，整了半天，终于搞定，原来在eclipse中使用RecyclerView只能导入API21.0.0中的包才可以使用。

解决办法：进入sdk\extras\android\m2repository\com\android\support\recyclerview-v7\21.0.0目录，找到recyclerview-v7-21.0.0.aar这个文件。用解压软件解压此文件里面有classes.jar，把这个jar包放到项目中的libs文件下即可。这个jar包就是RecyclerView要使用的，可以给它改个名字例如android-support-v7-recyclerview.jar
, 便于查看。