com.google.appinventor.components.runtime

Class BluetoothClient

java.lang.Object

com.google.appinventor.components.runtime.AndroidNonvisibleComponent

com.google.appinventor.components.runtime.BluetoothConnectionBase

com.google.appinventor.components.runtime.BluetoothClient

All Implemented Interfaces:

Component, Deleteable, OnDestroyListener

public final class BluetoothClient
extends BluetoothConnectionBase

BluetoothClient component

Field Summary

Fields inherited from class com.google.appinventor.components.runtime.BluetoothConnectionBase

logTag, secure

Fields inherited from class com.google.appinventor.components.runtime.AndroidNonvisibleComponent

form

Fields inherited from interface com.google.appinventor.components.runtime.Component

ACCELEROMETER_SENSITIVITY_MODERATE, ACCELEROMETER_SENSITIVITY_STRONG, ACCELEROMETER_SENSITIVITY_WEAK, ALIGNMENT_CENTER, ALIGNMENT_NORMAL, ALIGNMENT_OPPOSITE, ASSET_DIRECTORY, BUTTON_SHAPE_DEFAULT, BUTTON_SHAPE_OVAL, BUTTON_SHAPE_RECT, BUTTON_SHAPE_ROUNDED, COLOR_BLACK, COLOR_BLUE, COLOR_CYAN, COLOR_DEFAULT, COLOR_DKGRAY, COLOR_GRAY, COLOR_GREEN, COLOR_LTGRAY, COLOR_MAGENTA, COLOR_NONE, COLOR_ORANGE, COLOR_PINK, COLOR_RED, COLOR_WHITE, COLOR_YELLOW, DEFAULT_VALUE_COLOR_BLACK, DEFAULT_VALUE_COLOR_BLUE, DEFAULT_VALUE_COLOR_CYAN, DEFAULT_VALUE_COLOR_DEFAULT, DEFAULT_VALUE_COLOR_DKGRAY, DEFAULT_VALUE_COLOR_GRAY, DEFAULT_VALUE_COLOR_GREEN, DEFAULT_VALUE_COLOR_LTGRAY, DEFAULT_VALUE_COLOR_MAGENTA, DEFAULT_VALUE_COLOR_NONE, DEFAULT_VALUE_COLOR_ORANGE, DEFAULT_VALUE_COLOR_PINK, DEFAULT_VALUE_COLOR_RED, DEFAULT_VALUE_COLOR_WHITE, DEFAULT_VALUE_COLOR_YELLOW, DIRECTION_EAST, DIRECTION_MAX, DIRECTION_MIN, DIRECTION_NONE, DIRECTION_NORTH, DIRECTION_NORTHEAST, DIRECTION_NORTHWEST, DIRECTION_SOUTH, DIRECTION_SOUTHEAST, DIRECTION_SOUTHWEST, DIRECTION_WEST, FONT_DEFAULT_SIZE, LAYOUT_ORIENTATION_HORIZONTAL, LAYOUT_ORIENTATION_VERTICAL, LENGTH_FILL_PARENT, LENGTH_PREFERRED, LENGTH_UNKNOWN, SLIDER_MAX_VALUE, SLIDER_MIN_VALUE, SLIDER_THUMB_VALUE, TOAST_LENGTH_LONG, TOAST_LENGTH_SHORT, TYPEFACE_DEFAULT, TYPEFACE_MONOSPACE, TYPEFACE_SANSSERIF, TYPEFACE_SERIF

Constructor Summary

Constructors

Constructor and Description
BluetoothClient(ComponentContainer container) Creates a new BluetoothClient.

Method Summary

Methods

Modifier and Type	Method and Description
java.util.List<java.lang.String>	AddressesAndNames() Returns the list of paired Bluetooth devices.
boolean	Connect(java.lang.String address) Connect to a Bluetooth device with the given address.
boolean	ConnectWithUUID(java.lang.String address, java.lang.String uuid) Connect to a Bluetooth device with the given address and a specific UUID.
boolean	IsDevicePaired(java.lang.String address) Checks whether the Bluetooth device with the given address is paired.

Methods inherited from class com.google.appinventor.components.runtime.BluetoothConnectionBase

Available, bluetoothError, BluetoothError, BytesAvailableToReceive, CharacterEncoding, CharacterEncoding, DelimiterByte, DelimiterByte, Disconnect, Enabled, HighByteFirst, HighByteFirst, Initialize, IsConnected, onDelete, onDestroy, read, ReceiveSigned1ByteNumber, ReceiveSigned2ByteNumber, ReceiveSigned4ByteNumber, ReceiveSignedBytes, ReceiveText, ReceiveUnsigned1ByteNumber, ReceiveUnsigned2ByteNumber, ReceiveUnsigned4ByteNumber, ReceiveUnsignedBytes, Secure, Secure, Send1ByteNumber, Send2ByteNumber, Send4ByteNumber, SendBytes, SendText, setConnection, write, write

Methods inherited from class com.google.appinventor.components.runtime.AndroidNonvisibleComponent

getDispatchDelegate

Methods inherited from class java.lang.Object

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

Methods inherited from interface com.google.appinventor.components.runtime.Component

getDispatchDelegate

Constructor Detail

BluetoothClient

public BluetoothClient(ComponentContainer container)

Creates a new BluetoothClient.

Method Detail

IsDevicePaired

public boolean IsDevicePaired(java.lang.String address)

Checks whether the Bluetooth device with the given address is paired.

Parameters:

address - the MAC address of the Bluetooth device

Returns:

true if the device is paired, false otherwise

AddressesAndNames

public java.util.List<java.lang.String> AddressesAndNames()

Returns the list of paired Bluetooth devices. Each element of the returned list is a String consisting of the device's address, a space, and the device's name. This method calls isDeviceClassAcceptable to determine whether to include a particular device in the returned list.

Returns:

a List representing the addresses and names of paired Bluetooth devices

Connect

public boolean Connect(java.lang.String address)

Connect to a Bluetooth device with the given address.

Parameters:

address - the MAC address of the Bluetooth device

Returns:

true if the connection was successful, false otherwise

ConnectWithUUID

public boolean ConnectWithUUID(java.lang.String address,
                      java.lang.String uuid)

Connect to a Bluetooth device with the given address and a specific UUID.

Parameters:

address - the MAC address of the Bluetooth device

uuid - the UUID

Returns:

true if the connection was successful, false otherwise