I is there a way to Flag if a WIFI connection got disconnected/ dropped off OR if the user actually changed the WIFI network ?
I need my app to do : Connect to a WIFI XYZ, if XYZ get disconnect (FLAG 1) or dropped off Then reconnect to XYZ. But is the user change to another wifi BTOpen (FLAG 2) then allow the connect and Stop my service. If user connect to XYZ again then start the loop again.
What I got so far is :
<!-- WIFI Receiver -->
<receiver android:name=".ReceiverWifi" >
<intent-filter>
<action android:name="android.net.wifi.WIFI_STATE_CHANGED" />
<action android:name="android.net.conn.CONNECTIVITY_CHANGE" />
</intent-filter>
</receiver>
<service android:name=".ServiceWifiMonitor" />
<receiver android:name=".ServiceController" >
<intent-filter >
<action android:name="android.intent.action.BOOT_COMPLETED" />
<category android:name="android.intent.action.QUICKBOOT_POWERON" />
</intent-filter>
</receiver>
BroadcastReceiver:
myApplication = (MyApplication) context.getApplicationContext();
conManager = (ConnectivityManager) context.getSystemService(Context.CONNECTIVITY_SERVICE);
wifiManager = (WifiManager) context.getSystemService(Context.WIFI_SERVICE);
networkInfo = conManager.getNetworkInfo(ConnectivityManager.TYPE_WIFI);
boolean isConnected = networkInfo != null && networkInfo.isConnected();
int reconnectedCount = myApplication.getReconnectedCount();
if (wifiManager.isWifiEnabled()) {
if("android.net.conn.CONNECTIVITY_CHANGE".equals(intent.getAction())) {
//Start and Stop Service
if(myApplication.isReconnect()) startServiceWifiMonitor(); else stopServiceWifiMonitor();
if (isConnected) {
//There is a WIFI Connection
myApplication.setConnectedWifi(NetworkUtil.getCurrentSSID(context));
myApplication.setWifiStatus("connected");
if (NetworkUtil.isConnectedToXYZ(context)) {
startServiceWifiMonitor();
if(pref.getisFirstTime())
{
myApplication.setWifiByChoise("XYZ");
pref.setisFirstTime(false);
}
else { myApplication.setisReconnect(true); }
}
else {
//Connected to different NetWork
if(myApplication.isReconnect() && NetworkUtil.isXYZAvailable(context))
{
//ReConnect to XYZ
NetworkUtil.connectToXYZ(context);
myApplication.setReconnectedCount(reconnectedCount++);
}
else { resetValues("AAAA"); }
}
}//end if
else
{
if(NetworkUtil.isXYZAvailable(context) && myApplication.getWifiByChoise().equals("XYZ"))
{
NetworkUtil.connectToXYZ(context);
myApplication.setReconnectedCount(reconnectedCount++);
}
else { resetValues(""); }
}
}//end CONNECTIVITY_CHANGE
Service Monitor:
@Override
public int onStartCommand(Intent intent, int flags, int startId) {
Log.i(TAG, "onStartCommand > Received start id " + startId + ": " + intent);
objHandler.postDelayed(mTasks, 1000);
return START_STICKY;
}//end onStartCommand
private Runnable mTasks = new Runnable() {
public void run() {
if(myApplication.getWifiByChoise().equals("XYZ") && NetworkUtil.isXYZAvailable(context)) {
try
{
//Get the numbers of Reconnection
int count = myApplication.getReconnectedCount();
if(!NetworkUtil.isWifiConnected(context))
{
NetworkUtil.connectToXYZ(context);
myApplication.setisReconnect(true);
myApplication.setReconnectedCount(count++);
}
if(!NetworkUtil.isConnectedToXYZ(context))
{
NetworkUtil.connectToXYZ(context);
myApplication.setisReconnect(true);
myApplication.setReconnectedCount(count++);
}
} catch (Exception e) {e.printStackTrace();}
}
else { stopSelf(); }
int ms_interval = 3000;
objHandler.postDelayed(mTasks, ms_interval);
}
};//end Runnable mTasks
The problem with my app is that : It crashed the device, Seems like its eating up all the memory ram. sometimes with the wifi XYZ get disconnect it wont connect again and if user change to another wifi, it won't allow the connection.
I really appreciate your help. Thank you.