How to Get list of preffered access points by other applicatioins in J2me

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Article Metadata

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Tested with

Devices(s): Java Runtime 1.4

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Compatibility

Platform(s): MIDP 2.0

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Article

Keywords: IAPInfo, APN, DN, Access point, Destination Network

Created: ektasrv (30 Aug 2010)

Last edited: hamishwillee (05 Jul 2012)

Problem

How to Get list of preferred access points by other applications in J2me ?

Solution

Use IAPInfo API 1.0, available on devices with Java Runtime 1.4 to access Internet Access point information from the native database.

Sample Code

Imports

import com.nokia.mid.iapinfo.*;

Get list of preferred APN

public AccessPoint[] getLastUsedAPN() throws IAPInfoException
{        
     //Obtain IAPInfo object by factory
     IAPInfo iapinfo = IAPInfo.getIAPInfo();
     //Get the list of preferred APN.
     AccessPoint ap[];
     try{
     ap[]= iap.getConnectionPreferences();
     return ap[];
     }catch(Exception e) {return null}
}

Note

Check your target device spec's (http://www.developer.nokia.com/Devices/Device_specifications/?filter1=all) for support of IAPInfo API on it before using it.

--Submitted by Meetu Ekta at 21:58(IST), 30 August 2010.