Thanks. But I am not sure if connectivityManager can be use to
determine the equipment state.
Example:
connectivity = (ConnectivityManager)
getSystemService(Context.CONNECTIVITY_SERVICE);
wifiInfo = connectivity.getNetworkInfo(ConnectivityManager.TYPE_WIFI);
if( wifi.isAvailable() ){
Whether the availability means the network state or connection state, but
not the hardware state?
And If there are no wifi device in the phone, can we get the wifiinfo using
getNetworkInfo?
I want to know if the phone have wifi device.
Thanks again.
2011/4/1 Mark Murphy <mmur...@commonsware.com>
> On Wed, Mar 30, 2011 at 9:57 PM, wawawacool <wawawawac...@gmail.com>
> wrote:
> > I want to develop an android phone application which is more apt to
> > wifi than 2G/3G network. So I want to determine whether the phone
> > have wifi device when the application want to use network. But I can't
> > find any dierct API in the android sdk document about wifi can
> > fulfill this demand.
> >
> > So I want to ask
> > 1. whether android have this API?
>
> See ConnnectivityManager.
>
> > 2. If there is'nt this API, can we get this information using indirect
> > method, such as function's return value, or exception?
>
> See ConnectivityManager.
>
> --
> Mark Murphy (a Commons Guy)
> http://commonsware.com | http://github.com/commonsguy
> http://commonsware.com/blog | http://twitter.com/commonsguy
>
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