android serial port api project basically works like a callback... so you write to it directly, and you setup something to handle the inbound data.
I basically re-wrote the data parsing stuff so that I use a linefeed as a stream delimiter and can likewise capture individual responses from serial devices. Weston On Monday, October 22, 2012 2:25:53 AM UTC-7, JerrySG wrote: > > Hi, every friend > > > This is Jerry, and I am now working on a Android project, need to > connect my android-based equipment with another equipment via serial > port. > > > I downloaded the source code from the famous android-serialport-api: > http://code.google.com/p/android-serialport-api/wiki/Building_the_project. > > > > > Now, I can re-compile to get serial_port.so via Cygwin, and run this > app on my android device. But the problem is: I want to try to receive > the related data informatio after sending (HEX)FE 00 21 01 20 to the > connected device via serial port, however I found this app only send > 01010101...to device. Moreover, I the data received from the connected > device via serial port would be sent to the backend through internet. > > Therefore, I want to ask: > > (Question1) I modified the code of "Sending01010101Activity.java" to > send what the message I want, but nothing I can see from the "Console" > on the UI I am wondering whether it's Ok? and How I can get and see > the replied message? > > (Question2)As for the android equipment, how to send those replied > data information sent from the connected device to backend through > internet(android device is connected with internet already)? > > Greatly appreciate for any suggestions. > > Thans a lot. > > Jerry > -- unsubscribe: [email protected] website: http://groups.google.com/group/android-porting
