public Main(string campusName)
{
InitializeComponent();
client = new HttpClient();
client.MaxResponseContentBufferSize = 256000;
mCurrentCampus = campusName;
Title = campusName;
Application.Current.Properties["map"] = map;
Refresh();
var scroll = new ScrollView();
string font;
switch (Device.RuntimePlatform)
{
case "iOS":
font = "AppleSDGothicNeo-UltraLight";
break;
case "Android":
font = "Droid Sans Mono";
break;
default:
font = "Comic Sans MS";
break;
}
// Assigns title of page to building that is to be going to
//display user prefernece info
Label cName = new Label
{
Text = "Campus: N/A",
TextColor = Color.White,
BackgroundColor = Color.FromRgb(104, 151, 243),
FontFamily = font
};
Label r = new Label
{
Text = "Role: N/A",
TextColor = Color.White,
BackgroundColor = Color.FromRgb(104, 151, 243),
FontFamily = font
};
Label b = new Label
{
Text = "Building: N/A",
TextColor = Color.White,
BackgroundColor = Color.FromRgb(104, 151, 243),
FontFamily = font
};
l = new Label
{
Text = "Lot: N/A",
TextColor = Color.White,
BackgroundColor = Color.FromRgb(104, 151, 243),
FontFamily = font
};
// All function buttons
var nd = new Button()
{
Text = "New Destination",
//TextColor = Color.Red,
Font = Font.SystemFontOfSize(NamedSize.Large),
FontFamily = font
};
nd.Clicked += newdes;
var go = new Button()
{
Text = "Go!",
TextColor = Color.Red,
Font = Font.SystemFontOfSize(NamedSize.Large),
FontFamily = font
};
go.IsEnabled = false;
var call = new Button()
{
Text = "Call",
Font = Font.SystemFontOfSize(NamedSize.Large),
FontFamily = font
};
call.Clicked += callnum;
// display the user's preference that stored in their phone
if (Application.Current.Properties.ContainsKey(campusName + "campus"))
{
cName.Text = "Campus: " + Application.Current.Properties[campusName + "campus"];
}
if (Application.Current.Properties.ContainsKey(campusName + "role"))
{
r.Text = "Role: " + Application.Current.Properties[campusName + "role"];
}
if (Application.Current.Properties.ContainsKey(campusName + "building"))
{
b.Text = "Building: " + Application.Current.Properties[campusName + "building"];
}
// Go button is not clickable if their no user's preference stored
if ((Application.Current.Properties.ContainsKey(campusName + "building")) &&
(Application.Current.Properties.ContainsKey(campusName + "role")) &&
(Application.Current.Properties.ContainsKey(campusName + "campus")) &&
(campusName == (string)Application.Current.Properties[campusName + "campus"]))
{
go.IsEnabled = true;
}
else
{
go.IsEnabled = false;
}
// all elements
var stack = new StackLayout {
Spacing = 0, VerticalOptions = LayoutOptions.FillAndExpand
};
stack.Children.Add(cName);
stack.Children.Add(r);
stack.Children.Add(b);
stack.Children.Add(l);
stack.Children.Add(map);
stack.Children.Add(nd);
stack.Children.Add(go);
stack.Children.Add(call);
scroll.Content = stack;
Content = scroll;
NavigationPage.SetBackButtonTitle(this, "");
// Geofencing
AwaitSingle(StartGeoLocation());
CrossGeolocator.Current.PositionChanged += (o, args) =>
{
if ((map.CheckInGeofences(args.Position)) &&
(onCampus == false))
{
Device.BeginInvokeOnMainThread(() =>
{
mCurrentCampus = map.InWhichGeofences(args.Position);
DisplayAlert("Welcome to " + mCurrentCampus + "!", "We hope you find your way around!", "Okay");
DependencyService.Get <ITextToSpeech>().Speak("Welcome to " + mCurrentCampus);
onCampus = true;
Application.Current.Properties["notification"] = 1;
});
}
else if ((map.CheckInGeofences(args.Position) == false) &&
(onCampus == true))
{
Device.BeginInvokeOnMainThread(() =>
{
DisplayAlert("Now leaving " + mCurrentCampus, "Did you mean to do that?", "Maybe?");
onCampus = false;
mCurrentCampus = "";
Application.Current.Properties["notification"] = 0;
});
}
};
// Preference button
ToolbarItems.Add(new ToolbarItem("Preference", "preference.png", () =>
{
Navigation.PushAsync(new EnterUserInfoPage(this.Title));
}));
map.SpanToCampus(campusName);
go.Clicked += async(sender, e) =>
{
map.NavigateToLot(this.Title, mLotOrder[mLotToGo]);
};
}