错误的出口APK - FacebookSDK [英] Error on exported apk - FacebookSDK
问题描述
所以，我有这个程序和几个activitys通过做任务Asynk的querys外部数据库，并与结果它填充的布局。
So, I have this app and several activitys do querys an external database via Asynk Task and with the results it populates the layout.
到目前为止好，它的所有工作正常，直到我出口的应用程序。经过本人签收出口程序的时候，开始在本次活动使用Facebook的SDK崩溃（它是唯一一个谁做）。从JSON字符串它得到一个名字和Facebook的SDK它张贴在Facebook上的链接，在描述了该名称。 （我不知道这个问题是在这里，但不应该是），所以，我决定运行导出APK登录猫，而她捉迷藏（我做她的清单可调试），并获取该日志，使我连更困惑：
So far so good, it all worked fine until I exported the app. After I sign exported the app it started crashing at this activity that uses the facebook sdk ( and it's the only one who does ). from the json String it gets a name and with the facebook sdk it posts a link on facebook that in the description has that name. ( I don't know if the problem is here but shouldn't be ) so, I decided to run log cat on the exported apk while she was runnning ( I made her debuggable on the manifest ) and retrieved this log that made me even more confused:
11-04 16:01:19.877: E/AndroidRuntime(11372): FATAL EXCEPTION: main
11-04 16:01:19.877: E/AndroidRuntime(11372): com.facebook.ae: com.facebook.c.g got an unexpected method signature: public abstract org.json.JSONObject com.facebook.c.d.q()
11-04 16:01:19.877: E/AndroidRuntime(11372): at com.facebook.c.i.a(Unknown Source)
11-04 16:01:19.877: E/AndroidRuntime(11372): at com.facebook.c.g.invoke(Unknown Source)
11-04 16:01:19.877: E/AndroidRuntime(11372): at $Proxy0.q(Native Method)
11-04 16:01:19.877: E/AndroidRuntime(11372): at com.facebook.b.aM.onPostExecute(Unknown Source)
11-04 16:01:19.877: E/AndroidRuntime(11372): at android.os.AsyncTask.finish(AsyncTask.java:631)
11-04 16:01:19.877: E/AndroidRuntime(11372): at android.os.AsyncTask.access$600(AsyncTask.java:177)
11-04 16:01:19.877: E/AndroidRuntime(11372): at android.os.AsyncTask$InternalHandler.handleMessage(AsyncTask.java:644)
11-04 16:01:19.877: E/AndroidRuntime(11372): at android.os.Handler.dispatchMessage(Handler.java:107)
11-04 16:01:19.877: E/AndroidRuntime(11372): at android.os.Looper.loop(Looper.java:194)
11-04 16:01:19.877: E/AndroidRuntime(11372): at android.app.ActivityThread.main(ActivityThread.java:5422)
11-04 16:01:19.877: E/AndroidRuntime(11372): at java.lang.reflect.Method.invokeNative(Native Method)
11-04 16:01:19.877: E/AndroidRuntime(11372): at java.lang.reflect.Method.invoke(Method.java:525)
11-04 16:01:19.877: E/AndroidRuntime(11372): at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:837)
11-04 16:01:19.877: E/AndroidRuntime(11372): at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:604)
11-04 16:01:19.877: E/AndroidRuntime(11372): at dalvik.system.NativeStart.main(Native Method)
11-04 16:01:19.911: I/System.out(11372): [socket][/192.168.0.14:33448] connected
任何人有什么可能是错误的？一个线索
Anyone has a clue of what might be wrong?
我可以张贴code，如果你想但这种活动是巨大的。
I can post the code if you want but this activity is huge.
推荐答案
所以，看来问题是在ProGuard的-project.txt。
So, it seems that the problem was on the proguard-project.txt.
我完全忘了添加此行：
-keep class com.facebook.** {*;}
嗯，这里是答案，proguard的可以是一个痛苦的对接，以便它可以帮助有theyr APK崩溃和不具有线索，为什么其他人。
Well, here is the answer, proguard can be a pain in the butt so it might help other people that have theyr apk crashing and don't having a clue why.
从现在开始，每个库我将添加到我的项目，我检查的ProGuard TXT。
From now on every library I'll add to my project I'm checking the proguard txt.
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