问题
I am trying to read the scanned barcode from ZEBRA device over Bluetooth how can i do it, is there a way like i will subscribe to a characteristic and will get the value scanned from ZEBRA device.
I have used LightBlue app and have seen the characteristics but didn't get any solution
回答1:
Have you seen the Zebra Android scanner SDK (https://www.zebra.com/us/en/support-downloads/software/developer-tools/scanner-sdk-for-android.html) that download contains a sample app with source code along with the SDK. Although the DS2278 is not listed amongst the compatible devices I think that is just an accidental omission since the release notes state DS2278 support was added in version 2.0.8
来源：https://stackoverflow.com/questions/58552979/want-to-read-scanned-bar-code-from-zebra-ds2278-programmatically-android