我正在使用终端 [不是 Eclipse]。我得到以下异常错误，而我成功使用 emulator.debug 并成功安装。但是模拟器显示不幸的是应用程序已经停止。然后我运行 $ adb logcat 它将显示以下内容。
java.lang.NoClassDefFoundError: android.support.v7.appcompat.R$styleable
at android.support.v7.app.ActionBarActivityDelegate.onCreate(ActionBarActivityDelegate.java:107)
at android.support.v7.app.ActionBarActivityDelegateICS.onCreate(ActionBarActivityDelegateICS.java:58)
at android.support.v7.app.ActionBarActivity.onCreate(ActionBarActivity.java:98)
at com.example.trintwo.MainActivity.onCreate(MainActivity.java:19)
at android.app.Activity.performCreate(Activity.java:5231)
at android.app.Instrumentation.callActivityOnCreate(Instrumentation.java:1087)
at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2159)
at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:2245)
at android.app.ActivityThread.access$800(ActivityThread.java:135)
at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1196)
at android.os.Handler.dispatchMessage(Handler.java:102)
at android.os.Looper.loop(Looper.java:136)
at android.app.ActivityThread.main(ActivityThread.java:5017)
at java.lang.reflect.Method.invokeNative(Native Method)
at java.lang.reflect.Method.invoke(Method.java:515)
at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:779)
at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:595)
at dalvik.system.NativeStart.main(Native Method)
我得到了这个错误，即使我安装了 android 支持库，我也检查了 android/support/v7/appcompat/lib 中的 android-support-v7-appcompat.jar path 我将如何清除此错误。
最佳答案
确保执行以下操作(来自 Support Library Setup):
Right-click the library project folder and select Build Path > Configure Build Path.
In the Order and Export tab, check the .jar files you just added to the build path, so they are available to projects that depend on this library project. For example, the appcompat project requires you to export both the android-support-v4.jar and android-support-v7-appcompat.jar files.
Uncheck Android Dependencies.
关于android - java.lang.NoClassDefFoundError : android. support.v7.appcompat.R$styleable，我们在Stack Overflow上找到一个类似的问题： https://stackoverflow.com/questions/20900832/