Are Notifications about the connection state still handle by the ConnectionStateHandler class?
Got this error from - importing com.mbientlab.metawear.MetaWearBoard.ConnectionStateHandler - Cannot resolve symbol Error during build.
Can you provide more information please (pics help too and info about your system as well).
What version of the Android SDK are you using and what version were you using?
My SDK version is 9.0
Sorry, I mean MetaWear Android SDK.
Sorry it is 'com.mbientlab:metawear:3.7.1'
Read the v3 docs: