Is there any broadcast event when 3G been ON or OFF ?
For now I was trying to receive following event:
<receiver android:name="tw.com.xxx">
<intent-filter>
<action android:name="android.net.wifi.STATE_CHANGE" /> <!-- for test -->
<action android:name="android.net.nsd.STATE_CHANGED" /> <!-- Seems not 3G event -->
</intent-filter>
</receiver>
Seems they aren't 3G event at all.
Which action should I receive to monitor 3G been turned ON/OFF ?
Any way to know if 3G been turned ON or OFF ?
Any suggestions are welcome :-)