Serial Port Configuration about android-serialport-api HOT 3 CLOSED

Hello,

I have a quick start board running under Android 2.3.4(freescale i.MX53 board). 
I would like to know how to port the serial port api in the OS.
I would like at the end use this api to write and read command using the uart 
of this board.

best regards

I'm a newbie and ran into the same problem.

The cause of this was that I rebuild the whole project and put the java source 
files into different locations.
In source file "Application.java" you have code line "SharedPreferences sp = 
getSharedPreferences("android_serialport_api.sample_preferences", 
MODE_PRIVATE);"
Here I had to change "android_serialport_api.sample" into the package name of 
file "Application.java" to let the application find the stored preferences.
I guess you run into the same problem.

Another pitfall was the location of files "SerialPort.java" and 
"SerialPortFinder.java". They must be placed in package 
"android_serialport_api" otherwise you will get a runtime conflict because of 
the "libserial_port.so" library. 

Finally I got the project up and running.

Thanks Chris, you have pointed out the problem :)