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SerialManager.javaAPI DocAndroid 5.1 API2634Thu Mar 12 22:22:10 GMT 2015android.hardware

SerialManager

public class SerialManager extends Object
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Fields Summary
private static final String
TAG
private final android.content.Context
mContext
private final ISerialManager
mService
Constructors Summary
public SerialManager(android.content.Context context, ISerialManager service)
{@hide}


          
         
        mContext = context;
        mService = service;
Methods Summary
public java.lang.String[]getSerialPorts()
Returns a string array containing the names of available serial ports

return
names of available serial ports

        try {
            return mService.getSerialPorts();
        } catch (RemoteException e) {
            Log.e(TAG, "RemoteException in getSerialPorts", e);
            return null;
        }
public SerialPortopenSerialPort(java.lang.String name, int speed)
Opens and returns the {@link android.hardware.SerialPort} with the given name. The speed of the serial port must be one of: 50, 75, 110, 134, 150, 200, 300, 600, 1200, 1800, 2400, 4800, 9600, 19200, 38400, 57600, 115200, 230400, 460800, 500000, 576000, 921600, 1000000, 1152000, 1500000, 2000000, 2500000, 3000000, 3500000 or 4000000

param
name of the serial port
param
speed at which to open the serial port
return
the serial port

        try {
            ParcelFileDescriptor pfd = mService.openSerialPort(name);
            if (pfd != null) {
                SerialPort port = new SerialPort(name);
                port.open(pfd, speed);
                return port;
            } else {
                throw new IOException("Could not open serial port " + name);
            }
        } catch (RemoteException e) {
            Log.e(TAG, "exception in UsbManager.openDevice", e);
        }
        return null;