eu.hgross.blaubot.android.wifi

Class WifiConnector

java.lang.Object

eu.hgross.blaubot.android.wifi.WifiConnector

public class WifiConnector
extends java.lang.Object

Helps to connect to a Wifi Network. A WifiConnector is instantiated with the SSID and a PSK of a Wifi network. Once you have an instance, you can call either connect() which is blocking for a maximum of 10 seconds or you utilize connect(IWifiConnectorCallback) to get asynchronously informed via a listener (the max 10 seconds timeout applies here too). You can also check if you are currently connected to a WiFi network via isConnected(). Note that this class is not reusable. Reinstantiate after use!

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static interface	WifiConnector.IWifiConnectorCallback

Constructor Summary

Constructors

Constructor and Description
WifiConnector(ConnectivityManager connectivityManager, WifiManager wifiManager, java.lang.String ssid, java.lang.String psk)

Method Summary

Modifier and Type	Method and Description
boolean	connect() Connects to the network.
void	connect(WifiConnector.IWifiConnectorCallback callback) Connects to the network (same as connect(boolean) but with async api)
boolean	isConnected() Checks if the android device is connected to the desired SSID (from constructor).
void	removeAddedWifiConfiguration() When using {WifiConnector#connect} a WifiConfiguration is added to the system.
java.lang.String	toString()

Methods inherited from class java.lang.Object

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

Constructor Detail

WifiConnector

public WifiConnector(ConnectivityManager connectivityManager,
                     WifiManager wifiManager,
                     java.lang.String ssid,
                     java.lang.String psk)

Parameters:

connectivityManager - android's connectivity manager service

wifiManager - android's wifi manager service

ssid - the network's SSID

psk - the network's pre shared key. If empty string or null, the network is assumed to be an open network without any encryption

Method Detail

removeAddedWifiConfiguration

public void removeAddedWifiConfiguration()

When using {WifiConnector#connect} a WifiConfiguration is added to the system. This method removes WifiConfiguration created from the most recent call to connect() Note that this also disconnects the WiFi if connected.

isConnected

public boolean isConnected()

Checks if the android device is connected to the desired SSID (from constructor).

Returns:

true iff connected to the desired SSID

connect

public void connect(WifiConnector.IWifiConnectorCallback callback)

Connects to the network (same as connect(boolean) but with async api)

Parameters:

callback - the callback to be called when the connect operation finished

connect

public boolean connect()

Connects to the network.

Returns:

true if connection was successfull, false otherwise

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object