protected override void OnCreate(Bundle savedInstanceState) { base.OnCreate(savedInstanceState); Xamarin.Essentials.Platform.Init(this, savedInstanceState); // Set our view from the "main" layout resource SetContentView(Resource.Layout.Location_Activity); xamEssF = new XamEssentialFeatures(this); messages = new Messages(this); inflater = LayoutInflater.From(this); auth = inflater.Inflate(Resource.Layout.Authentication, null); logIn = auth.FindViewById <Button>(Resource.Id.logIn); Messages.ToastMessage(message: $"{logIn.Text}"); allText = new MyTexts(this); email = auth.FindViewById <EditText>(Resource.Id.email); locationPersonalName = FindViewById <EditText>(Resource.Id.locationPersonalName); passeword = auth.FindViewById <EditText>(Resource.Id.passeword); dialog = new AlertDialog.Builder(this).Create(); dialog.SetView(auth); db = new DataAccess("location.db3", this); locationPersonalName.TextChanged += delegate { if (string.IsNullOrEmpty(locationPersonalName.Text)) { locationPersonalName.Background = GetDrawable(Resource.Drawable.EditTextBackground); } else { locationPersonalName.Background = GetDrawable(Resource.Drawable.TextEditing); } }; locationDisplayer = FindViewById <TextView>(Resource.Id.locationDisplayer); formatedTime = FindViewById <TextView>(Resource.Id.formatedTime); btnGetLocation = FindViewById <Button>(Resource.Id.getLocation); todayLocations = FindViewById <Button>(Resource.Id.todayLocations); mapLauncher = FindViewById <Button>(Resource.Id.mapLauncher); saveLocation = FindViewById <Button>(Resource.Id.saveLocation); locationLayout = FindViewById <LinearLayout>(Resource.Id.locationLayout); progessLayout = FindViewById <LinearLayout>(Resource.Id.progessLayout); //Messages.ToastMessage($"{accessData.isConnected}"); if (ContextCompat.CheckSelfPermission(this, Manifest.Permission.AccessCoarseLocation) != 0 || ContextCompat.CheckSelfPermission(this, Manifest.Permission.AccessFineLocation) != 0) { RequestPermissions(new string[] { Manifest.Permission.AccessCoarseLocation, Manifest.Permission.AccessFineLocation }, 2); } saveLocation.Click += (s, e) => { LocationsRepository.UpdateTable(locationPersonalName.Text); }; btnGetLocation.Click += (s, e) => { btnGetLocation.Enabled = false; xamEssF.GetLocation(locationDisplayer, locationLayout, progessLayout, btnGetLocation); }; mapLauncher.Click += delegate { xamEssF.navigateToMap(); }; todayLocations.Click += delegate { if (LocationsRepository.GetLastLocation() != null) { Messages.ToastMessage($"Last location id={LocationsRepository.GetLastLocation()._id}"); } else { Messages.ToastMessage("No location in the location table"); } intent = new Intent(this, typeof(locationActivity)); StartActivity(intent); }; passeword.TextChanged += delegate { passeword.Background = GetDrawable(Resource.Drawable.TextEditing); }; email.TextChanged += delegate { email.Background = GetDrawable(Resource.Drawable.TextEditing); }; logIn.Click += (s, e) => { if (db.isLogedIn(email.Text, passeword.Text)) { dialog.Dismiss(); Messages.ToastMessage("LogIn successfully"); } else { email.Background = GetDrawable(Resource.Drawable.ErrorBackground); passeword.Background = GetDrawable(Resource.Drawable.ErrorBackground); Log.Info("info", "LogIn Error"); Messages.ToastMessage("Email or passeword incorrect"); }; }; }