public static string GetUrl(InfoUrl urlType, string twoLetterIsoLanguageCode)
{
twoLetterIsoLanguageCode = AsNorwegian.Any(x => x == twoLetterIsoLanguageCode) ? "no" : "en";
var appVersionLastDelimiterIndex = AppInfo.VersionString.LastIndexOf('.');
var appVersion = AppInfo.VersionString.Substring(0, appVersionLastDelimiterIndex);
var osVersion = DeviceInfo.Platform.ToString().ToLower();
var urlPath = string.Empty;
if (urlType == InfoUrl.Consent)
{
urlPath = $"consent_{twoLetterIsoLanguageCode}";
}
else if (urlType == InfoUrl.Defibrillator)
{
urlPath = $"defibrillator_{twoLetterIsoLanguageCode}";
}
else if (urlType == InfoUrl.Permissions)
{
urlPath = $"permissions_{osVersion}_{twoLetterIsoLanguageCode}";
}
else if (urlType == InfoUrl.Phone)
{
urlPath = $"phone_{twoLetterIsoLanguageCode}";
}
else if (urlType == InfoUrl.PrivacyPolicy)
{
urlPath = $"privacy_policy_{twoLetterIsoLanguageCode}";
}
else if (urlType == InfoUrl.Terms)
{
urlPath = $"terms_{twoLetterIsoLanguageCode}";
}
else
{
throw new Exception("Unrecognized URL");
}
var url = $"{UrlBase}{urlPath}.html";
return(System.Text.RegularExpressions.Regex.Escape(url));
}
public void SetupView(InfoUrl urlType)
{
actIndicator.Hidden = false;
this.View.BackgroundColor = UIColor.Orange;
webView.ShouldStartLoad = HandleShouldStartLoad;
webView.Opaque = false;
webView.BackgroundColor = UIColor.Clear;
string style = "<style>";
style = style + " @font-face {font-family: 'Montserrat-Regular';src: url('Montserrat-Regular.ttf'), format('truetype') ;}";
style = style + " @font-face {font-family: 'Montserrat-Medium';src: url('Fonts/Montserrat-Medium.ttf'), format('truetype');}";
style = style + " h1 {font-family: 'Montserrat-Medium'; font-size: 16px;font-weight: normal;}";
style = style + " h2 {font-family: 'Montserrat-Medium'; font-size: 14px;font-weight: normal;}";
style = style + " h3 {font-family: 'Montserrat-Regular'; font-size: 14px;}";
style = style + " body {font-family: 'Montserrat-Regular'; font-size: 14px;margin-left: 20px;margin-right: 20px;}";
style = style + " }</style>";
string languageCode = LangUtil.GetLanguage();
string url = UrlUtil.GetUrl(urlType, languageCode);
//https://blog.xamarin.com/getting-started-with-async-await/
CancellationTokenSource cts;
// Create new CancellationTokenSource for this view's async call
cts = new CancellationTokenSource();
// Get the cancellation token to pass into the async method
var ct = cts.Token;
Task.Run(async() =>
{
try
{
// Call my async method, whihc in turn calls an HttpClient async method.
string html = await GetTextAsync(url, ct);
html = html.Replace("<head>", "<head> " + style);
string title = GetTitle(html);
BeginInvokeOnMainThread(delegate
{
Title = title;
string hh = GetBaseUrl();
webView.LoadHtmlString(html, new NSUrl(GetBaseUrl()));
actIndicator.Hidden = true;
});
}
// Catch the exception when the async method is cancelled
catch (System.OperationCanceledException ex)
{
// Log.Debug("WEB", $"Text load cancelled: {ex.Message}");
}
// Catch any other exceptinons that may have occured
catch (Exception ex)
{
// Log.Debug("WEB", ex.Message);
}
}, ct);
}