fix login button display when internet connection is available

Reviewed-on: #20

safeDispatch/src/main/java/com/safemobile/safedispatch/SDMobileActivity.java

@@ -10,13 +10,19 @@ import android.content.ServiceConnection;
 import android.content.SharedPreferences;
 import android.content.res.Configuration;
 import android.graphics.Color;
+import android.net.ConnectivityManager;
+import android.net.Network;
+import android.net.NetworkCapabilities;
+import android.net.NetworkRequest;
 import android.os.AsyncTask;
+import android.os.Build;
 import android.os.Bundle;
 import android.os.Handler;
 import android.os.IBinder;
 import android.os.Looper;
 import android.text.Editable;
 import android.text.InputType;
+import android.util.Log;
 import android.view.Gravity;
 import android.view.View;
 import android.view.View.OnClickListener;
@@ -114,6 +120,17 @@ public class SDMobileActivity extends Activity {
 		super.onCreate(savedInstanceState);
 		SM.Debug("##### onCREATE ##### with LANGUAGE " + AppParams.LANGUAGETMP);
 
+		ConnectivityManager connectivityManager =
+				(ConnectivityManager) this.getSystemService(Context.CONNECTIVITY_SERVICE);
+
+		if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.N) {
+			connectivityManager.registerDefaultNetworkCallback(networkCallback);
+		} else {
+			NetworkRequest request = new NetworkRequest.Builder()
+					.addCapability(NetworkCapabilities.NET_CAPABILITY_INTERNET).build();
+			connectivityManager.registerNetworkCallback(request, networkCallback);
+		}
+
 		AppParams.theme = AppParams.Theme.SAFEDISPATCH;
 		if (AppParams.theme == AppParams.Theme.SAFENET)
 			this.setTheme(R.style.Theme_Safenet);
@@ -524,6 +541,22 @@ public class SDMobileActivity extends Activity {
 		SM.Debug("##### onRESUME #####");
 	}
 
+	private final ConnectivityManager.NetworkCallback networkCallback = new ConnectivityManager.NetworkCallback() {
+		@Override
+		public void onAvailable(Network network) {
+			// network available
+			Log.v("NetworkAvailability", "available");
+			if (tcp != null && !tcp.isConnectionUP)
+				saveIPandRestartTCP(AppParams.IP, AppParams.PORT);
+		}
+
+		@Override
+		public void onLost(Network network) {
+			// network unavailable
+			Log.v("NetworkAvailability", "unavailable");
+		}
+	};
+
 
 	private void startTabActivity(long userID) {
 		// good login - load activity

safeDispatch/src/main/java/com/safemobile/safedispatch/TabLayoutActivity.java

@@ -1688,64 +1688,63 @@ public class TabLayoutActivity extends AbstractSDParentActivity {
 				SM.Debug("Unit imei:" + tempArr[0]);
 				String unitIMEI = tempArr[0];
 
+
+				// change Visual Elements
+				setImei(unitIMEI);
+				switch (msg.opCode) {
+					case 135:
+						setMess("speed " + tempArr[1]);
+						break;
+					case 136:
+						setMess("landmark " + tempArr[1]);
+						break;
+					case 137:
+						setMess("zone " + tempArr[1]);
+						break;
+					case 140:
+						setMess("telemetry " + tempArr[1]);
+						break;
+					default:
+//							138
+						setMess("emergency");
+				}
+				myHandler.post(updateResultsAlarm);
+
+				if ((msg.opCode == 138) && (AppParams.crtTab == AppParams.Tabs.live)) {
+					SuperVehicle superVehicle = getSuperVehHash().get(Long.parseLong(unitIMEI));
+
+					if (superVehicle != null) {
+						//if is not check i need to force check to put on the map
+						boolean forceChecked = false;
+						if (!superVehicle.needUpdate) {
+							superVehicle.needUpdate = true;
+							forceChecked = true;
+						}
+						try {
+							int x = 0;
+							if (forceChecked) {
+								for (Vehicle veh : getAllVehicle()) {
+									if (veh.imei.compareTo(unitIMEI) == 0) break;
+									x++;
+								}
+							} else x = -1;
+							if (getLiveActivity() != null) {
+								if (x != getAllVehicle().size())
+									getLiveActivity().emergencyAlarmReceived(x, superVehicle.lat, superVehicle.lng);
+								else
+									getLiveActivity().emergencyAlarmReceived(-1, superVehicle.lat, superVehicle.lng);
+							}
+						} catch (Exception ex) {
+							SM.Debug(HASH_ERROR_MESSAGE + ex);
+						}
+					}
+				}
+
 				//list for SMS
 				if (AppParams.crtTab == AppParams.Tabs.alarms) {
 					SM.Debug("currentActivity instanceof AlarmActivity - newSMS | " + tempArr[0] + " | " + tempArr[1]);
 					getAlarms(AppParams.USERID);
 				}
-				// if tab is not TextTab
-				if (tabHost.getCurrentTab() != 5) {
-					// change Visual Elements
-					setImei(unitIMEI);
-					switch (msg.opCode) {
-						case 135:
-							setMess("speed " + tempArr[1]);
-							break;
-						case 136:
-							setMess("landmark " + tempArr[1]);
-							break;
-						case 137:
-							setMess("zone " + tempArr[1]);
-							break;
-						case 140:
-							setMess("telemetry " + tempArr[1]);
-							break;
-						default:
-//							138
-							setMess("emergency");
-					}
-					myHandler.post(updateResultsAlarm);
-
-					if ((msg.opCode == 138) && (AppParams.crtTab == AppParams.Tabs.live)) {
-						SuperVehicle superVehicle = getSuperVehHash().get(Long.parseLong(unitIMEI));
-
-						if (superVehicle != null) {
-							//if is not check i need to force check to put on the map
-							boolean forceChecked = false;
-							if (!superVehicle.needUpdate) {
-								superVehicle.needUpdate = true;
-								forceChecked = true;
-							}
-							try {
-								int x = 0;
-								if (forceChecked) {
-									for (Vehicle veh : getAllVehicle()) {
-										if (veh.imei.compareTo(unitIMEI) == 0) break;
-										x++;
-									}
-								} else x = -1;
-								if (getLiveActivity() != null) {
-									if (x != getAllVehicle().size())
-										getLiveActivity().emergencyAlarmReceived(x, superVehicle.lat, superVehicle.lng);
-									else
-										getLiveActivity().emergencyAlarmReceived(-1, superVehicle.lat, superVehicle.lng);
-								}
-							} catch (Exception ex) {
-								SM.Debug(HASH_ERROR_MESSAGE + ex);
-							}
-						}
-					}
-				}
 			}
 
 			@Override
@@ -2052,7 +2051,6 @@ public class TabLayoutActivity extends AbstractSDParentActivity {
 				.setAutoCancel(true)
 				.setContentIntent(pendingIntent);
 
-		Log.v("test111", "test");
 		NotificationManagerCompat managerCompat = NotificationManagerCompat.from(context);
 		managerCompat.notify(icon, builder.build());
 	}