com.github.pwittchen.reactivenetwork.library

Class ReactiveNetwork

java.lang.Object

com.github.pwittchen.reactivenetwork.library.ReactiveNetwork

public class ReactiveNetwork
extends java.lang.Object

ReactiveNetwork is an Android library listening network connection state and change of the WiFi signal strength with RxJava Observables. It can be easily used with RxAndroid.

Constructor Summary

Constructors

Constructor and Description
ReactiveNetwork()

Method Summary

Modifier and Type	Method and Description
ConnectivityStatus	getConnectivityStatus(android.content.Context context) Gets current network connectivity status
<any>	observeInternetConnectivity() Observes connectivity with the Internet with default settings.
<any>	observeInternetConnectivity(int interval, java.lang.String host, int port, int timeout) Observes connectivity with the Internet by opening socket connection with remote host
<any>	observeNetworkConnectivity(android.content.Context context) Observes ConnectivityStatus, which can be WIFI_CONNECTED, MOBILE_CONNECTED or OFFLINE

Methods inherited from class java.lang.Object

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

Constructor Detail

ReactiveNetwork

public ReactiveNetwork()

Method Detail

observeNetworkConnectivity

public <any> observeNetworkConnectivity(android.content.Context context)

Observes ConnectivityStatus, which can be WIFI_CONNECTED, MOBILE_CONNECTED or OFFLINE

Parameters:

context - Context of the activity or an application

Returns:

RxJava Observable with ConnectivityStatus

getConnectivityStatus

public ConnectivityStatus getConnectivityStatus(android.content.Context context)

Gets current network connectivity status

Parameters:

context - Application Context is recommended here

Returns:

ConnectivityStatus, which can be WIFI_CONNECTED, MOBILE_CONNECTED or OFFLINE

observeInternetConnectivity

public <any> observeInternetConnectivity()

Observes connectivity with the Internet with default settings. It pings remote host (www.google.com) at port 80 every 2 seconds with 2 seconds of timeout. This operation is used for determining if device is connected to the Internet or not. Please note that this method is less efficient than observeNetworkConnectivity(Context) method and consumes data transfer, but it gives you actual information if device is connected to the Internet or not.

Returns:

RxJava Observable with Boolean - true, when we have an access to the Internet and false if not

observeInternetConnectivity

public <any> observeInternetConnectivity(int interval,
                                         java.lang.String host,
                                         int port,
                                         int timeout)

Observes connectivity with the Internet by opening socket connection with remote host

Parameters:

interval - in milliseconds determining how often we want to check connectivity

host - for checking Internet connectivity

port - for checking Internet connectivity

timeout - for pinging remote host

Returns:

RxJava Observable with Boolean - true, when we have connection with host and false if not