I don't know what Reto's book says, but it's just that I've done a bit of
work with WiFi on Android and that's my experience...
( most useless post of the day? )
-- K
On Thursday, February 7, 2013 10:48:13 PM UTC+4, bob wrote:
>
> I don't think you need to call startScan after calling enableNetwork.
> Here's what my book says:
>
>
> To use a particular network configuration, use the enableNetwork method,
> passing in the network ID to use and specifying true for the
> disableAllOthers parameter:
>
> // Get a list of available configurations
>
> List < WifiConfiguration > configurations = wifi.getConfiguredNetworks();
>
> // Get the network ID for the first one.
>
> if (configurations.size() > 0) { int netID = configurations.get( 0).
> networkId;
>
> // Enable that network.
> boolean disableAllOthers = true;
> wifi.enableNetwork( netID, disableAllOthers);
> }
>
> Meier, Reto (2012-04-05). Professional Android 4 Application Development
> (Wrox Professional Guides) (Kindle Locations 17962-17968). John Wiley and
> Sons. Kindle Edition.
>
>
>
> On Thursday, February 7, 2013 11:50:42 AM UTC-6, Kostya Vasilyev wrote:
>>
>> That's half of it. The other half is calling WifiManager.startScan() to
>> actually trigger the {re}connect.
>>
>> -- K
>>
>> On Thursday, February 7, 2013 8:52:05 PM UTC+4, bob wrote:
>>>
>>> I think you call this function in WifiManager:
>>>
>>> boolean
>>> *enableNetwork*(int netId, boolean disableOthers)
>>> Allow a previously configured network to be associated with.
>>>
>>>
>>>
>>> On Thursday, February 7, 2013 10:35:51 AM UTC-6, Raneez wrote:
>>>>
>>>> My application (supports 2.2 and later) needs to connect with a *wifi
>>>> device* like
>>>> FlashAir<http://www.toshiba-components.com/FlashAir/index.html> after
>>>> scanning networks using
>>>> WifiManager<http://developer.android.com/reference/android/net/wifi/WifiManager.html>
>>>> .
>>>>
>>>> Is it possible to connect to a device from the *application ? *or is
>>>> it only possible by scanning and connecting devices from settings?
>>>>
>>>
--
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