StartApp在加载时崩溃Android应用程序

我的 Android应用程序运行良好,广告出现并正常工作等,在模拟器上,当我使用eclipse adt在手机上测试时,但是当它从Play商店下载时,它立即崩溃,给出了logcat输出：

09-28 18:50:21.280: E/AndroidRuntime(17895): FATAL EXCEPTION: main
09-28 18:50:21.280: E/AndroidRuntime(17895): Process: com.jakebarnby.pop,PID: 17895
09-28 18:50:21.280: E/AndroidRuntime(17895): java.lang.AssertionError
09-28 18:50:21.280: E/AndroidRuntime(17895):    at com.startapp.android.publish.i.b.a.bf.<init>(UnkNown Source)
09-28 18:50:21.280: E/AndroidRuntime(17895):    at com.startapp.android.publish.i.b.a.as.a(UnkNown Source)
09-28 18:50:21.280: E/AndroidRuntime(17895):    at com.startapp.android.publish.i.j.a(UnkNown Source)
09-28 18:50:21.280: E/AndroidRuntime(17895):    at com.startapp.android.publish.i.b.a.q.<init>(UnkNown Source)
09-28 18:50:21.280: E/AndroidRuntime(17895):    at com.startapp.android.publish.i.b.a.p.a(UnkNown Source)
09-28 18:50:21.280: E/AndroidRuntime(17895):    at com.startapp.android.publish.i.b.a.p.a(UnkNown Source)
09-28 18:50:21.280: E/AndroidRuntime(17895):    at com.startapp.android.publish.i.b.a.p.a(UnkNown Source)
09-28 18:50:21.280: E/AndroidRuntime(17895):    at com.startapp.android.publish.i.j.a(UnkNown  Source)
09-28 18:50:21.280: E/AndroidRuntime(17895):    at com.startapp.android.publish.i.j.a(UnkNown Source)
09-28 18:50:21.280: E/AndroidRuntime(17895):    at com.startapp.android.publish.i.j.a(UnkNown Source)
09-28 18:50:21.280: E/AndroidRuntime(17895):    at com.startapp.android.publish.i.j.a(UnkNown Source)
09-28 18:50:21.280: E/AndroidRuntime(17895):    at com.startapp.android.publish.i.j.a(UnkNown   Source)
09-28 18:50:21.280: E/AndroidRuntime(17895):    at com.startapp.android.publish.o.b(UnkNown Source)
09-28 18:50:21.280: E/AndroidRuntime(17895):    at com.startapp.android.publish.o.a(UnkNown Source)
09-28 18:50:21.280: E/AndroidRuntime(17895):    at com.startapp.android.publish.o.a(UnkNown Source)
09-28 18:50:21.280: E/AndroidRuntime(17895):    at jakebarnby.pop.MainActivity.onCreate(UnkNown Source)
09-28 18:50:21.280: E/AndroidRuntime(17895):    at android.app.Activity.performCreate(Activity.java:5312)
09-28 18:50:21.280: E/AndroidRuntime(17895):    at android.app.Instrumentation.callActivityOnCreate(Instrumentation.java:1087)
09-28 18:50:21.280: E/AndroidRuntime(17895):    at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2181)
09-28 18:50:21.280: E/AndroidRuntime(17895):    at     android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:2276)
09-28 18:50:21.280: E/AndroidRuntime(17895):    at android.app.ActivityThread.access$800(ActivityThread.java:144)
09-28 18:50:21.280: E/AndroidRuntime(17895):    at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1205)
09-28 18:50:21.280: E/AndroidRuntime(17895):    at android.os.Handler.dispatchMessage(Handler.java:102)
09-28 18:50:21.280: E/AndroidRuntime(17895):    at android.os.Looper.loop(Looper.java:136)
09-28 18:50:21.280: E/AndroidRuntime(17895):    at android.app.ActivityThread.main(ActivityThread.java:5146)
09-28 18:50:21.280: E/AndroidRuntime(17895):    at java.lang.reflect.Method.invokeNative(Native Method)
09-28 18:50:21.280: E/AndroidRuntime(17895):    at java.lang.reflect.Method.invoke(Method.java:515)
09-28 18:50:21.280: E/AndroidRuntime(17895):    at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:796)
09-28 18:50:21.280: E/AndroidRuntime(17895):    at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:612)
09-28 18:50:21.280: E/AndroidRuntime(17895):    at dalvik.system.NativeStart.main(Native Method)

而且我不知道为什么.任何帮助将不胜感激

-keep class com.startapp.** {
      *;
}

-keepattributes Exceptions,InnerClasses,Signature,Deprecated,SourceFile,LineNumberTable,*Annotation*,EnclosingMethod
-dontwarn android.webkit.JavascriptInterface
-dontwarn com.startapp.**