protected override void OnNavigatedTo(NavigationEventArgs e)
{
Monument_Detail_View m = new Monument_Detail_View();
Tag[] f = e.Parameter as Tag[];
foreach (Tag t in f)
{
if (t.Name != null || t.Name != "")
{
m = new Monument_Detail_View();
m.Title = t.Name;
m.Image = null;
m.Desc = null;
}
MList.Add(m);
}
DiaryView.DataContext = MList;
}
protected async override void OnNavigatedTo(NavigationEventArgs e)
{
m = e.Parameter as Monument_Detail_View;
string s = m.Title;
// string s = "Qutb complex";
HttpClient cl = new HttpClient();
s = Uri.EscapeDataString(s);
string url = "https://maps.googleapis.com/maps/api/place/textsearch/json?query=" + s + "&key=AIzaSyBMzL7mptHo33PNsuKmT9xKppNgkXotBOM";
// string url = "https://maps.googleapis.com/maps/api/place/nearbysearch/json?location=28.661904,77.2232688&radius=50000&type=point_of_interest&keyword=" + s + "&key=AIzaSyBMzL7mptHo33PNsuKmT9xKppNgkXotBOM";
string picUrl = "https://maps.googleapis.com/maps/api/place/photo?maxwidth=300&photoreference=";
try
{
s = await cl.GetStringAsync(url);
gp = JsonConvert.DeserializeObject <googlePlaceApi>(s);
picUrl += gp.results[0].photos[0].photo_reference + "&key=AIzaSyBMzL7mptHo33PNsuKmT9xKppNgkXotBOM";
var stream = await cl.GetStreamAsync(picUrl);
BitmapImage Image = new BitmapImage();
using (var memStream = new MemoryStream())
{
await stream.CopyToAsync(memStream);
memStream.Position = 0;
Image.SetSource(memStream.AsRandomAccessStream());
}
img.Source = Image;
name.Text = gp.results[0].name;
//desc.Text = gp.results[0].vicinity;
// parse the string in json and get the details
}
catch (Exception ex)
{
}
}
private async void Web_DOMContentLoaded(WebView sender, WebViewDOMContentLoadedEventArgs args)
{
Monument_Detail_View m = new Monument_Detail_View();
m.MyLat = pos.Coordinate.Latitude;
m.MyLon = pos.Coordinate.Longitude;
bool con = false;
s = await web.InvokeScriptAsync("eval", new string[] { "document.documentElement.outerHTML;" });
try
{
int i = s.IndexOf("<a class=\"_gUb");
int j = s.IndexOf(">", i);
i = s.IndexOf("<", j);
s = s.Substring(j + 1, i - j - 1);
s = Check_File(s);
if (s != null)
{
con = true;
}
//load file and get exact name and put it in s
}
catch
{ }
//if match found
if (con)
{
m.Title = s;
button.IsEnabled = true;
button2.IsEnabled = true;
PB.Visibility = Visibility.Collapsed;
Frame.Navigate(typeof(monument_Detail), m);
}
else
{
VisionServiceClient cl = new VisionServiceClient("db82ef68dc95459fad7b46d7a50bb944");
VisualFeature[] vf = new VisualFeature[] { VisualFeature.Tags, VisualFeature.Categories };
AnalysisResult ar = await cl.AnalyzeImageAsync(blobUrl, vf);
Tag[] f = ar.Tags;
Category[] c = ar.Categories;
int i = 0;
bool tex = false;
foreach (Tag t in f)
{
if (t.Name.Contains("text"))
{
tex = true;
break;
}
}
foreach (Category ct in c)
{
if (ct.Name.Contains("text"))
{
tex = true;
break;
}
}
if (tex)
{
try
{
string text = "";
cl = new VisionServiceClient("db82ef68dc95459fad7b46d7a50bb944");
OcrResults ocr = await cl.RecognizeTextAsync(blobUrl);
foreach (Region r in ocr.Regions)
{
foreach (Line l in r.Lines)
{
foreach (Word w in l.Words)
{
text = text + " " + w.Text;
}
}
}
button.IsEnabled = true;
button2.IsEnabled = true;
PB.Visibility = Visibility.Collapsed;
Frame.Navigate(typeof(Ocr_Detail), text);
}
catch (Exception ex)
{ }
}
else
{
button.IsEnabled = true;
button2.IsEnabled = true;
PB.Visibility = Visibility.Collapsed;
Frame.Navigate(typeof(Activity_Detail), f);
}
}
}
private void DiaryView_ItemClick(object sender, ItemClickEventArgs e)
{
Monument_Detail_View m = e.ClickedItem as Monument_Detail_View;
Frame.Navigate(typeof(Store), m.Title);
}
