使用proguard在Android上崩溃ORMLite

Question

一切都好,直到我进行.这是我的proguard-project.txt

-keep class com.j256.**
-keepclassmembers class com.j256.** { *; }
-keep enum com.j256.**
-keepclassmembers enum com.j256.** { *; }
-keep interface com.j256.**
-keepclassmembers interface com.j256.** { *; }
-keep class com.liba.carpool.db.**
-keepclassmembers class com.liba.carpool.db.** { *; } 
-keepattributes Signature

这是logcat:

10-29 16:11:24.616:E/AndroidRuntime(12870):java.lang.ExceptionInInitializerError 10-29 16:11:24.616:E/AndroidRuntime(12870):at com.j256.ormlite.db.SqliteAndroidDatabaseType.extractDatabaseTableConfig(未知来源)10-29 16:11:24.616:E/AndroidRuntime(12870):at com.j256.ormlite.dao.DaoManager.createDao(Unknown Source)10-29 16:11:24.616:E/AndroidRuntime(12870) :at com.j256.ormlite.android.apptools.OrmLiteSqliteOpenHelper.getDao(Unknown Source)10-29 16:11:24.616:E/AndroidRuntime(12870):at com.liba.carpool.db.MappingRouteRepository.(Unknown Source) 10-29 16:11:24.616:E/AndroidRuntime(12870):at com.liba.carpool.db.MyRouteRepository.(Unknown Source)10-29 16:11:24.616:E/AndroidRuntime(12870):at com. liba.carpool.aaloadCarpools(Unknown Source)10-29 16:11:24.616:E/AndroidRuntime(12870):at com.liba.carpool.DemoApplication.onCreate(Unknown Source)10-29 16:11:24.616:E/AndroidRuntime(12870):at android.app.Instrumentation.callApplicationOnCreate(Instrumentation.java:981)10-29 16:11:24.616 :E/AndroidRuntime(12870):在android.app.ActivityThread.handleBindApplication(ActivityThread.java:4462)10-29 16:11:24.616:E/AndroidRuntime(12870):at android.app.ActivityThread.access $ 1300(ActivityThread .java:139)10-29 16:11:24.616:E/AndroidRuntime(12870):在android.app.ActivityThread $ H.handleMessage(ActivityThread.java:1305)10-29 16:11:24.616:E/AndroidRuntime (12870):在android.os.Handler.dispatchMessage(Handler.java:99)10-29 16:11:24.616:E/AndroidRuntime(12870):在android.os.Looper.loop(Looper.java:154) 10-29 16:11:24.616:E/AndroidRuntime(12870):在android.app.ActivityThread.main(ActivityThread.java:4945)10-29 16:11:24.616:E/AndroidRuntime(12870):at java.lang.reflect.Method.invokeNative(Native Method)10-29 16:11:24.616:E/AndroidRuntime(12870): at java.lang.reflect.Method.invoke(Method.java:511)10-29 16:11:24.616:E/AndroidRuntime(12870):at com.android.internal.os.ZygoteInit $ MethodAndArgsCaller.run(ZygoteInit. java:784)10-29 16:11:24.616:E/AndroidRuntime(12870):at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:551)10-29 16:11:24.616:E/AndroidRuntime(12870):at dalvik.system.NativeStart.main(Native Method)10-29 16:11:24.616:E/AndroidRuntime(12870):引起:java.lang.NullPointerException 10-29 16:11:24.616: E/AndroidRuntime(12870):at java.lang.reflect.Proxy.getInvocationHandler(Proxy.java:263)10-29 16:11:24.616:E/AndroidRuntime(12870):at com.j256.ormlite.android.DatabaseTableConfigUtil.lookupClasses(Unknown Source)10-29 16:11:24.616:E/AndroidRuntime(12870):at com.j256.ormlite.android.DatabaseTableConfigUtil.(Unknown Source)

每个人都遇到同样的问题,谢谢

Answer 1

我遇到了和你一样的问题。我的解决方案是添加-keepattributes *Annotation*，并且它有效。希望能帮到你:)