Butterknife Android Exemple montre toujours NoclassDeffoundEfferror

Question

salut je suis en train d'utiliser un couteau au beurre pour lequel j'ai téléchargé le code exemple de https://github.com/jakewhardon/butterknife

et aussi téléchargé le pot de

http://jakebwharton.github.io/butterknife/

Chaque fois que je suis en cours d'exécution, l'exemple continue à obtenir le journal de chat comme suit

04-14 13:36:43.882: I/dalvikvm(6593): Could not find method butterknife.ButterKnife.setDebug, referenced from method com.example.butterknife.SimpleApp.onCreate
04-14 13:36:43.882: W/dalvikvm(6593): VFY: unable to resolve static method 16: Lbutterknife/ButterKnife;.setDebug (Z)V
04-14 13:36:43.882: D/dalvikvm(6593): VFY: replacing opcode 0x71 at 0x0004
04-14 13:36:43.882: D/AndroidRuntime(6593): Shutting down VM
04-14 13:36:43.882: W/dalvikvm(6593): threadid=1: thread exiting with uncaught exception (group=0x41ca52a0)
04-14 13:36:43.890: E/AndroidRuntime(6593): FATAL EXCEPTION: main
04-14 13:36:43.890: E/AndroidRuntime(6593): java.lang.NoClassDefFoundError: butterknife.ButterKnife
04-14 13:36:43.890: E/AndroidRuntime(6593):     at com.example.butterknife.SimpleApp.onCreate(SimpleApp.java:9)
04-14 13:36:43.890: E/AndroidRuntime(6593):     at android.app.Instrumentation.callApplicationOnCreate(Instrumentation.java:1014)
04-14 13:36:43.890: E/AndroidRuntime(6593):     at android.app.ActivityThread.handleBindApplication(ActivityThread.java:4225)
04-14 13:36:43.890: E/AndroidRuntime(6593):     at android.app.ActivityThread.access$1300(ActivityThread.java:140)
04-14 13:36:43.890: E/AndroidRuntime(6593):     at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1288)
04-14 13:36:43.890: E/AndroidRuntime(6593):     at android.os.Handler.dispatchMessage(Handler.java:99)
04-14 13:36:43.890: E/AndroidRuntime(6593):     at android.os.Looper.loop(Looper.java:137)
04-14 13:36:43.890: E/AndroidRuntime(6593):     at android.app.ActivityThread.main(ActivityThread.java:4895)
04-14 13:36:43.890: E/AndroidRuntime(6593):     at java.lang.reflect.Method.invokeNative(Native Method)
04-14 13:36:43.890: E/AndroidRuntime(6593):     at java.lang.reflect.Method.invoke(Method.java:511)
04-14 13:36:43.890: E/AndroidRuntime(6593):     at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:994)
04-14 13:36:43.890: E/AndroidRuntime(6593):     at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:761)
04-14 13:36:43.890: E/AndroidRuntime(6593):     at dalvik.system.NativeStart.main(Native Method)

beaucoup de liens que j'ai déjà visités mais rien ne fonctionne !!S'il vous plaît aider !!

J'ai aussi eu une trace d'exception comme suit une fois

04-14 16:33:55.414: I/dalvikvm(11047): Could not find method butterknife.ButterKnife.setDebug, referenced from method com.example.butterknife.SimpleApp.onCreate
04-14 16:33:55.414: W/dalvikvm(11047): VFY: unable to resolve static method 16: Lbutterknife/ButterKnife;.setDebug (Z)V
04-14 16:33:55.414: D/dalvikvm(11047): VFY: replacing opcode 0x71 at 0x0004
04-14 16:33:55.414: D/AndroidRuntime(11047): Shutting down VM
04-14 16:33:55.414: W/dalvikvm(11047): threadid=1: thread exiting with uncaught exception (group=0x41ca52a0)
04-14 16:44:17.789: D/AbsListView(11189): Get MotionRecognitionManager
04-14 16:44:17.796: D/ButterKnife(11189): Looking up view injector for com.example.butterknife.SimpleActivity
04-14 16:44:17.796: D/ButterKnife(11189): Not found. Trying superclass android.app.Activity
04-14 16:44:17.796: D/ButterKnife(11189): MISS: Reached framework class. Abandoning search.
04-14 16:44:17.804: D/AndroidRuntime(11189): Shutting down VM
04-14 16:44:32.203: D/AbsListView(11433): Get MotionRecognitionManager
04-14 16:44:32.210: D/ButterKnife(11433): Looking up view injector for com.example.butterknife.SimpleActivity
04-14 16:44:32.210: D/ButterKnife(11433): Not found. Trying superclass android.app.Activity
04-14 16:44:32.210: D/ButterKnife(11433): MISS: Reached framework class. Abandoning search.
04-14 16:44:32.210: D/AndroidRuntime(11433): Shutting down VM
04-14 16:44:32.210: W/dalvikvm(11433): threadid=1: thread exiting with uncaught exception (group=0x41ca52a0)
04-14 16:44:32.210: E/AndroidRuntime(11433): FATAL EXCEPTION: main
04-14 16:44:32.210: E/AndroidRuntime(11433): java.lang.RuntimeException: Unable to start activity ComponentInfo{com.example.butterknife/com.example.butterknife.SimpleActivity}: java.lang.NullPointerException
04-14 16:44:32.210: E/AndroidRuntime(11433):    at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2097)
04-14 16:44:32.210: E/AndroidRuntime(11433):    at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:2122)
04-14 16:44:32.210: E/AndroidRuntime(11433):    at android.app.ActivityThread.access$600(ActivityThread.java:140)
04-14 16:44:32.210: E/AndroidRuntime(11433):    at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1228)
04-14 16:44:32.210: E/AndroidRuntime(11433):    at android.os.Handler.dispatchMessage(Handler.java:99)
04-14 16:44:32.210: E/AndroidRuntime(11433):    at android.os.Looper.loop(Looper.java:137)
04-14 16:44:32.210: E/AndroidRuntime(11433):    at android.app.ActivityThread.main(ActivityThread.java:4895)
04-14 16:44:32.210: E/AndroidRuntime(11433):    at java.lang.reflect.Method.invokeNative(Native Method)
04-14 16:44:32.210: E/AndroidRuntime(11433):    at java.lang.reflect.Method.invoke(Method.java:511)
04-14 16:44:32.210: E/AndroidRuntime(11433):    at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:994)
04-14 16:44:32.210: E/AndroidRuntime(11433):    at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:761)
04-14 16:44:32.210: E/AndroidRuntime(11433):    at dalvik.system.NativeStart.main(Native Method)
04-14 16:44:32.210: E/AndroidRuntime(11433): Caused by: java.lang.NullPointerException
04-14 16:44:32.210: E/AndroidRuntime(11433):    at com.example.butterknife.SimpleActivity.onCreate(SimpleActivity.java:45)
04-14 16:44:32.210: E/AndroidRuntime(11433):    at android.app.Activity.performCreate(Activity.java:5163)
04-14 16:44:32.210: E/AndroidRuntime(11433):    at android.app.Instrumentation.callActivityOnCreate(Instrumentation.java:1094)
04-14 16:44:32.210: E/AndroidRuntime(11433):    at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2061)
04-14 16:44:32.210: E/AndroidRuntime(11433):    ... 11 more

Answer 1

J'ai ajouté Butterknife-5.0.0-Snapshot.jar, auparavant, j'utilisais Jar de http://jakebwharton.github.io/butterknife/ version 4.0.1.

Enfin, le code exemple fonctionne bien

Qu'est-ce que j'ai fait est

1) Traitement d'annotation activé

2) Il suffit d'activer le traitement des annotations dans Eclipse ne suffit pas.doit le pointer vers la bibliothèque qui fera le traitement réel.

Pour plus, veuillez suivre

https://github.com/jakewhardon/butterknife/issues/12