When I go to debug my app with a device plugged in, I get this error:
UNEXPECTED TOP-LEVEL EXCEPTION:
com.android.dex.DexException: Multiple dex files define Lio/card/payment/CameraUnavailableException;
This error just began after adding card.io. From disabling dependencies in build.gradle, I believe that these two are the culprit.
Here are the dependencies in build.gradle:
compile 'com.braintreepayments.api:braintree:1.+'
compile 'io.card:android-sdk:4.0.0'
Please note, I did not include all dependencies in the project.
Anyone have pointers on how to fix this issue?
EDIT
Ended up being Braintree SDK + Card.io SDK (previously I thought ZXing was the culprit). I verified this by creating a new application and only pulling in those two SDKs. Received the same error. When I turned off one or the other, the application ran without error.
Braintree is supposedly removing the Card.io SDK from their build within the next month, so I will just hold-off on implementing Card.io for that time.
Braintree release 1.3.0 fixes this issue by removing card.io.