From 0b890b74e0bce2bc21cae303969c65c00f10661c Mon Sep 17 00:00:00 2001
From: CiufudeanDani <dani.ciufudean@safemobile.com>
Date: Wed, 6 Apr 2022 10:03:37 +0300
Subject: [PATCH] fix login button display when internet connection is
 available

---
 .../safedispatch/SDMobileActivity.java        | 33 +++++++++++++++++++
 1 file changed, 33 insertions(+)

diff --git a/safeDispatch/src/main/java/com/safemobile/safedispatch/SDMobileActivity.java b/safeDispatch/src/main/java/com/safemobile/safedispatch/SDMobileActivity.java
index e1f2218..6ef16a8 100644
--- a/safeDispatch/src/main/java/com/safemobile/safedispatch/SDMobileActivity.java
+++ b/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