Wifi receiver

app/src/apkFlavor/AndroidManifest.xml

@@ -52,7 +52,6 @@
     <uses-permission android:name="android.permission.WAKE_LOCK" />
     <uses-permission android:name="android.permission.RECORD_AUDIO" />
     <uses-permission android:name="android.permission.WRITE_SETTINGS" />
-<!--    <uses-permission android:name="android.permission.WRITE_SECURE_SETTINGS" />-->
     <uses-permission android:name="android.permission.GET_TASKS" />
     <uses-permission android:name="android.permission.READ_PHONE_STATE" />
     <uses-permission android:name="android.permission.NFC" />

app/src/fdroidFlavor/AndroidManifest.xml

@@ -52,7 +52,6 @@
     <uses-permission android:name="android.permission.WAKE_LOCK" />
     <uses-permission android:name="android.permission.RECORD_AUDIO" />
     <uses-permission android:name="android.permission.WRITE_SETTINGS" />
-<!--    <uses-permission android:name="android.permission.WRITE_SECURE_SETTINGS" />-->
     <uses-permission android:name="android.permission.GET_TASKS" />
     <uses-permission android:name="android.permission.READ_PHONE_STATE" />
     <uses-permission android:name="android.permission.NFC" />

app/src/googlePlayFlavor/AndroidManifest.xml

@@ -51,7 +51,6 @@
     <uses-permission android:name="android.permission.WAKE_LOCK" />
     <uses-permission android:name="android.permission.RECORD_AUDIO" />
     <uses-permission android:name="android.permission.WRITE_SETTINGS" />
-<!--    <uses-permission android:name="android.permission.WRITE_SECURE_SETTINGS" />-->
     <uses-permission android:name="android.permission.GET_TASKS" />
     <uses-permission android:name="android.permission.READ_PHONE_STATE" />
     <uses-permission android:name="android.permission.NFC" />

app/src/main/java/com/jens/automation2/location/WifiBroadcastReceiver.java

@@ -1,6 +1,5 @@
 package com.jens.automation2.location;
 
-
 import android.content.BroadcastReceiver;
 import android.content.Context;
 import android.content.Intent;
@@ -30,7 +29,7 @@ public class WifiBroadcastReceiver extends BroadcastReceiver
 	protected static boolean mayCellLocationChangedReceiverBeActivatedFromWifiPointOfView = true;
 	protected static WifiBroadcastReceiver wifiBrInstance;
 	protected static IntentFilter wifiListenerIntentFilter;
-	protected static boolean wifiListenerActive=false;
+	protected static boolean wifiListenerActive = false;
 
 	final static String unknownSsidName = "<unknown ssid>";
 
@@ -46,13 +45,16 @@ public class WifiBroadcastReceiver extends BroadcastReceiver
 
 	public static void setLastWifiSsid(String newWifiSsid)
 	{
+		// Remove double quotes
 		if(newWifiSsid.startsWith("\"") && newWifiSsid.endsWith("\""))
 			newWifiSsid = newWifiSsid.substring(1, newWifiSsid.length()-1);
 
+		// If it's a real name, not an empty string, it's stored as the last ssid
 		if(newWifiSsid.length() > 0)
 		{
 			if(newWifiSsid.equals(unknownSsidName))
 				WifiBroadcastReceiver.lastWifiSsidReal = lastWifiSsid;
+
 			WifiBroadcastReceiver.lastWifiSsid = newWifiSsid;
 		}
 	}
@@ -72,23 +74,14 @@ public class WifiBroadcastReceiver extends BroadcastReceiver
 	{
 		try
 		{
-	//		int state = -1;
 			NetworkInfo myWifi = null;
 			
 			if(intent.getAction().equals(WifiManager.NETWORK_STATE_CHANGED_ACTION)) // fired upon disconnection
 			{
-	//			state = intent.getIntExtra(WifiManager.NETWORK_STATE_CHANGED_ACTION, -1);
-	//			Miscellaneous.logEvent("i", "WifiReceiver", "NETWORK_STATE_CHANGED_ACTION: " + String.valueOf(state));
 				myWifi = intent.getParcelableExtra(WifiManager.EXTRA_NETWORK_INFO);
 			}
 			
 			WifiManager myWifiManager = (WifiManager)context.getSystemService(Context.WIFI_SERVICE);
-	//		ConnectivityManager connManager = (ConnectivityManager)context.getSystemService(context.CONNECTIVITY_SERVICE);
-	//		myWifi = connManager.getNetworkInfo(ConnectivityManager.TYPE_WIFI);
-	//		myWifi = state
-	//		WifiInfo wifiInfo = myWifiManager.getConnectionInfo();
-			
-	//		SupplicantState supState = wifiInfo.getSupplicantState();
 
 			if(intent.getAction().equals(WifiManager.RSSI_CHANGED_ACTION)) // fired upon connection
 			{
@@ -132,7 +125,7 @@ public class WifiBroadcastReceiver extends BroadcastReceiver
 			}			
 			else if(!myWifi.isConnectedOrConnecting()) // really disconnected? because sometimes also fires on connect
 			{
-				if(wasConnected) // wir könnten einfach noch nicht daheim sein
+				if(wasConnected) // we could simply not be home yet
 				{
 					try
 					{
@@ -226,17 +219,16 @@ public class WifiBroadcastReceiver extends BroadcastReceiver
 	{
 		try
 		{
-			if(wifiListenerActive)
+			if (wifiListenerActive)
 			{
 				Miscellaneous.logEvent("i", "Wifi Listener", "Stopping wifiListener", 4);
 				wifiListenerActive = false;
 				parentLocationProvider.getParentService().unregisterReceiver(wifiBrInstance);
 			}
 		}
-		catch(Exception ex)
+		catch (Exception ex)
 		{
 			Miscellaneous.logEvent("e", "Wifi Listener", "Error stopping wifiListener: " + Log.getStackTraceString(ex), 3);
 		}
 	}
-	
 }