com.digi.android.i2c

Class I2CManager

java.lang.Object

com.digi.android.i2c.I2CManager

public class I2CManager
extends java.lang.Object

This class provides access to the I2C devices.

This manager allows applications to list the available I2C interfaces and create I2C devices to read/write.

Unless noted, all I2C API methods require the com.digi.android.permission.I2C permission. If your application does not have this permission it will not have access to any I2C service feature.

See Also:

I2C

Constructor Summary

Constructors

Constructor and Description
I2CManager(android.content.Context context)

Method Summary

Methods

Modifier and Type	Method and Description
I2C	createI2C(int interfaceNumber) Creates and returns an I2C object with the given interface number.
int[]	listInterfaces() Lists all available I2C interface numbers in the device.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

I2CManager

public I2CManager(android.content.Context context)

Method Detail

createI2C

public I2C createI2C(int interfaceNumber)

Creates and returns an I2C object with the given interface number.

Parameters:

interfaceNumber - Number of the I2C interface to use.

Returns:

The I2C object.

Throws:

java.lang.IllegalArgumentException - If interfaceNumber < 0.

See Also:

listInterfaces(), I2C

listInterfaces

public int[] listInterfaces()

Lists all available I2C interface numbers in the device.

Returns:

Array with all available I2C interface numbers.