2G,3G,bitrate shifting in android
<p>In my android application i would like to have bitrate shifting between 2G and 3G.
i have found connectivity_Action method in  connectivity manager to know if the connection is changed.
Please let me know if this event will be called whenever there is a change or do we have to set any timer for the check. </p>

<p>Please let me know its ussage and any other better way to do this bitrate shifting.</p>

<p>Please forward your valuable suggestions.</p>

<p>Thanks in advance :)</p>
