带有HC-05的蓝牙串行作为Android服务

Question

I've been having issues creating an app to auto-send data to an Arduino. I've tried this . Problem is, they're both focused towards Bluetooth communication from an activity, not from a service. I'm completely new to Android development, so...

With the first, I can't get past " Cannot resolve method "startActivityForResult " inside of the service.java.

KeepMeLocatedService.java

Edit: Spelling, it was spelled correctly in the program.

Answer 1

You have a typo on the method name.

The correct method name is startActivityForResult() .

startActivityForResult()