I have a network state change Broadcast Receiver
setup for my app. I need to receive wifi connect-disconnect events even when phone is in sleep mode. This works when phone is charging and in sleep, but doesn't when its not in sleep.
here is code
public class NetworkConnectionReceiver extends WakefulBroadcastReceiver {
public static final String INTENT_CONNECTIVITY_CHANGE = "android.net.conn.CONNECTIVITY_CHANGE";
@Override
public void onReceive(Context context, Intent intent) {
if (intent.getAction().equalsIgnoreCase(INTENT_CONNECTIVITY_CHANGE)) {
NetworkChangedEvent event = new NetworkChangedEvent();
NetworkInfo activeNetworkInfo = intent.getParcelableExtra(WifiManager.EXTRA_NETWORK_INFO);
boolean wifiConnected = activeNetworkInfo != null
&& activeNetworkInfo.isConnected()
&& activeNetworkInfo.getType() == ConnectivityManager.TYPE_WIFI;
if (wifiConnected) {
// start a service here
}
}
}
}
here is how its registered in manifest
<receiver
android:name=".NetworkConnectionReceiver"
android:enabled="true"
android:exported="true">
<intent-filter>
<action android:name="android.net.conn.CONNECTIVITY_CHANGE" />
<action android:name="android.net.wifi.STATE_CHANGE" />
</intent-filter>
</receiver>
I am aware of doze mode related issue in Marshmallow and above devices but I am not even receiving events in Kitkat devices when phone is in sleep and its not connected to charger.