Release debugging

Release debugging

Program grinds to a halt when the paypal sdk is activated on the version
from google play. The debug version has no lint markers and is working
perfect. Any ideas? This is what I'm getting from the error report:
java.lang.NoSuchMethodError: no method with name='onEdgeUpdate'
signature='(Lio/card/payment/DetectionInfo;)V' in class
Lio/card/payment/CardScanner;
at java.lang.Runtime.nativeLoad(Native Method)
at java.lang.Runtime.doLoad(Runtime.java:418)
at java.lang.Runtime.loadLibrary(Runtime.java:359)
at java.lang.System.loadLibrary(System.java:525)
at io.card.payment.CardScanner.<clinit>(Unknown Source)
at io.card.payment.z.c(Unknown Source)
at io.card.payment.z.a(Unknown Source)
at io.card.payment.CardIOActivity.a(Unknown Source)
at io.card.payment.CardIOActivity.a(Unknown Source)
at com.paypal.android.sdk.payments.PaymentMethodActivity.onCreate(Unknown
Source)
at android.app.Activity.performCreate(Activity.java:5133)
at
android.app.Instrumentation.callActivityOnCreate(Instrumentation.java:1087)
at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2175)
at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:2261)
at android.app.ActivityThread.access$600(ActivityThread.java:141)
at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1256)
at android.os.Handler.dispatchMessage(Handler.java:99)
at android.os.Looper.loop(Looper.java:137)
at android.app.ActivityThread.main(ActivityThread.java:5103)
at java.lang.reflect.Method.invokeNative(Native Method)
at java.lang.reflect.Method.invoke(Method.java:525)
at
com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:737)
at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:553)
at dalvik.system.NativeStart.main(Native Method)