I'm attempting to use MessageAPI to communicate back and forth between my handheld app and wearable app. I can't get the communication to work. I can confirm the devices are connected, but when my code executes, it acts like neither app has registered the Capability I am requesting.
- notifications are successfully sent from handheld to the wear device
- Wearable.NodeApi.getConnectedNodes(mGoogleApiClient).await() returns a list showing the handheld or wearable is indeed connected
- Wearable.CapabilityApi.getAllCapabilities(mGoogleApiClient, CapabilityApi.FILTER_ALL).await() returns an empty list :-(
- values/wear.xml has been set for both apps
- both apps have the same applicationID set in gradle
- both successfully connect to the GoogleApiClient
- both register a listener with Wearable.MessageApi.addListener()
What other possible points of failure are there that I should check? My sample apps work great, and I integrated it into an existing simple project successfully, but when I add the same code to my major project, it doesn't work. I've combed through but can't find any code that could interfere with what I'm doing.
