Classes
The central management class in the SDK is Manager (or BleManager if you are working in BLE mode) as shown in the table:
Methods
|
Method |
Name |
Description |
|
Static |
getInstance() |
Initializes an instance of "Manager" |
|
Void |
BindService(Context context, OnBindServiceCallback callback) |
Binds the service. The callback interface for this service binding state is callback. |
|
Void |
unBindService(Context context) |
Unbinds the service. Is called when the program is terminated and is used to release resources. |
|
Void |
searchScanner(OnSearchCallback onSearchCallback) |
Search for Bluetooth scanners, OnSearchCallback is the callback interface for search results. |
|
Void |
Connect() |
Connects to the last saved Bluetooth scanner |
|
Void |
connect(String address) |
Connects to a Bluetooth scanner; the MAC address of the scanner can be used as the address. |
|
Void |
stop() |
Disconnects from the Bluetooth scanner |
|
Void |
sendCmd(int cmd) |
Sends a single command |
|
Void |
obtainAllCmd() |
Obtain all setup commands for the Bluetooh Scanner |
|
Manager |
setConnectStatusListener(ConnectStatusListener listener) |
Adds a connection status listener to the Bluetooth scanner to watch for status changes |
|
Manager |
setErrorCallback(ErrorCallback iErrorListener) |
Adds listeners to retrieve error messages |
|
Void |
setOnDataReceive(OnDataReceive onDataReceive) |
Receives data from the Bluetooth scanner |
|
Void |
OpenCode128() |
Open Code128 |
|
Void |
CloseCode128() |
Close Code128 |
|
Void |
OpenCode39() |
Open Code39 |
|
Void |
CloseCode39() |
Close Code39 |
|
|
|
|
Interface classes
|
OnBindServiceCallback |
||
|
|
Name |
Description |
|
Void |
success() |
The service was bound successfully |
|
Void |
fail() |
Binding of the service failed. |
|
ConnectStatusListener |
||
|
|
Name |
Description |
|
Void |
connectionState(int state) |
Status contains four states: 0: disconnected, 1: connecting, 2: connected, 3: connection failed. |
|
ErrorCallback |
||
|
|
Name |
Description |
|
Void |
errorState(int state) |
Status contains three states: 4: the device does not support Bluetooth, 5: the Bluetooth is not enabled, 6: the device address is invalid. |
|
OnSearchCallback |
||
|
|
Name |
Description |
|
Void |
begin() |
Call this method when searching the scanner |
|
Void |
searchForDevice(BluetoothDevice device) |
Call back this method when searching for Bluetooth |
|
Void |
finish() |
This method is called when the search scanner finishes. |