public async Task<NavigationResult> Navigate (Uri url, JsonObject extras, RefererAppLink refererAppLink)
{
var appLink = await DefaultResolver.ResolveAppLinks (url);
if (appLink != null)
return await Navigate (appLink, extras, refererAppLink);
return NavigationResult.Failed;
}
string JsonSerializeRefererAppLink(RefererAppLink refererAppLink)
{
var j = new JsonObject ();
if (refererAppLink.TargetUrl != null)
j ["target_url"] = refererAppLink.TargetUrl.ToString ();
if (!string.IsNullOrEmpty (refererAppLink.AppName))
j ["app_name"] = refererAppLink.AppName;
if (!string.IsNullOrEmpty (refererAppLink.AppStoreId))
j ["app_store_id"] = refererAppLink.AppStoreId;
if (refererAppLink.Url != null)
j ["url"] = refererAppLink.Url.ToString ();
return j.ToString ();
}
Uri BuildUrl(AppLink appLink, Uri targetUrl, JsonObject extras, RefererAppLink refererAppLink = null)
{
var appLinkDataJson = JsonSerializeAppLinkData(appLink, extras);
var builder = new UriBuilder(targetUrl);
var query = Utility.ParseQueryString(builder.Query);
query[KEY_APP_LINK_DATA] = appLinkDataJson;
if (refererAppLink != null)
{
var refererAppLinkJson = JsonSerializeRefererAppLink(refererAppLink);
if (!string.IsNullOrEmpty(refererAppLinkJson))
query[KEY_REFERER_DATA] = refererAppLinkJson;
}
var querystr = new StringBuilder();
foreach (var key in query.Keys)
{
querystr.Append(Utility.UrlEncode(key));
querystr.Append("=");
querystr.Append(Utility.UrlEncode(query[key]));
querystr.Append("&");
}
builder.Query = querystr.ToString().TrimEnd('&');
return builder.Uri;
}
public async Task<NavigationResult> Navigate (AppLink appLink, JsonObject extras, RefererAppLink refererAppLink)
{
if (appLink.WebUrl != null) {
var navigateUrl = BuildUrl(appLink, appLink.WebUrl, extras);
var handled = RaiseWillNavigateToWebUrl(navigateUrl);
if (handled)
return NavigationResult.Web;
System.Diagnostics.Process.Start(navigateUrl.ToString());
return NavigationResult.Web;
}
return NavigationResult.Failed;
}
public async Task<NavigationResult> Navigate(AppLink appLink, JsonObject extras, RefererAppLink refererAppLink)
{
try
{
// Find the first eligible/launchable target in the BFAppLink.
foreach (var target in appLink.Targets)
{
var wpTarget = target as WindowsPhoneAppLinkTarget;
if (wpTarget == null)
continue;
var url = BuildUrl(appLink, wpTarget.Url, extras);
var launched = await Windows.System.Launcher.LaunchUriAsync(url);
if (launched)
return NavigationResult.App;
}
// Fall back to opening the url in the browser if available.
if (appLink.WebUrl != null)
{
var navigateUrl = BuildUrl(appLink, appLink.WebUrl, extras);
var handled = RaiseWillNavigateToWebUrl(navigateUrl);
if (handled)
return NavigationResult.Web
var launched = await Windows.System.Launcher.LaunchUriAsync(navigateUrl);
if (launched)
return NavigationResult.Web;
}
}
catch (Exception ex)
{
Console.WriteLine(ex);
}
// Otherwise, navigation fails.
return NavigationResult.Failed;
}
public async Task<NavigationResult> Navigate (AppLink appLink, JsonObject extras, RefererAppLink refererAppLink)
{
var context = Android.App.Application.Context;
var pm = context.PackageManager;
var appLinkDataJson = JsonSerializeAppLinkData (appLink, extras);
Intent eligibleTargetIntent = null;
foreach (var t in appLink.Targets) {
var target = t as AndroidAppLinkTarget;
if (target == null)
continue;
var targetIntent = new Intent (Intent.ActionView);
if (target.Url != null)
targetIntent.SetData (Android.Net.Uri.Parse(target.Url.ToString()));
else
targetIntent.SetData (Android.Net.Uri.Parse(appLink.SourceUrl.ToString()));
targetIntent.SetPackage (target.Package);
if (target.Class != null)
targetIntent.SetClassName (target.Package, target.Class);
targetIntent.PutExtra (KEY_APP_LINK_DATA, appLinkDataJson);
var resolved = pm.ResolveActivity (targetIntent, Android.Content.PM.PackageInfoFlags.MatchDefaultOnly);
if (resolved != null) {
eligibleTargetIntent = targetIntent;
break;
}
}
if (eligibleTargetIntent != null) {
eligibleTargetIntent.AddFlags (ActivityFlags.NewTask);
context.StartActivity (eligibleTargetIntent);
return NavigationResult.App;
}
// Fall back to the web if it's available
if (appLink.WebUrl != null) {
var webUrl = BuildUrl(appLink, appLink.WebUrl, extras);
var handled = RaiseWillNavigateToWebUrl (webUrl);
if (!handled) {
Intent launchBrowserIntent = new Intent (Intent.ActionView, Android.Net.Uri.Parse (webUrl.ToString ()));
launchBrowserIntent.AddFlags (ActivityFlags.NewTask);
context.StartActivity (launchBrowserIntent);
}
return NavigationResult.Web;
}
return NavigationResult.Failed;
}
public async Task <NavigationResult> Navigate(AppLink appLink, JsonObject extras, RefererAppLink refererAppLink)
{
try {
// Find the first eligible/launchable target in the BFAppLink.
var eligibleTarget = appLink.Targets.FirstOrDefault(t =>
UIApplication.SharedApplication.CanOpenUrl(t.Url));
if (eligibleTarget != null)
{
var appLinkUrl = BuildUrl(appLink, eligibleTarget.Url, extras, refererAppLink);
// Attempt to navigate
if (UIApplication.SharedApplication.OpenUrl(appLinkUrl))
{
return(NavigationResult.App);
}
}
// Fall back to opening the url in the browser if available.
if (appLink.WebUrl != null)
{
var navigateUrl = BuildUrl(appLink, appLink.WebUrl, extras, refererAppLink);
var handled = RaiseWillNavigateToWebUrl(navigateUrl);
if (handled)
{
return(NavigationResult.Web);
}
// Attempt to navigate
if (UIApplication.SharedApplication.OpenUrl(navigateUrl))
{
return(NavigationResult.Web);
}
}
}
catch (Exception ex) {
Console.WriteLine(ex);
}
// Otherwise, navigation fails.
return(NavigationResult.Failed);
}
public async Task <NavigationResult> Navigate(string url, JsonObject extras, RefererAppLink refererAppLink)
{
var uri = new Uri(url);
return(await Navigate(uri, extras, refererAppLink));
}
public async Task <NavigationResult> Navigate(AppLink appLink, RefererAppLink refererAppLink)
{
return(await Navigate(appLink, null, refererAppLink));
}
public async Task <NavigationResult> Navigate(string url, RefererAppLink refererAppLink)
{
return(await Navigate(url, null, refererAppLink));
}
public async Task <NavigationResult> Navigate(AppLink appLink, JsonObject extras, RefererAppLink refererAppLink)
{
if (appLink.WebUrl != null)
{
var navigateUrl = BuildUrl(appLink, appLink.WebUrl, extras);
var handled = RaiseWillNavigateToWebUrl(navigateUrl);
if (handled)
{
return(NavigationResult.Web);
}
System.Diagnostics.Process.Start(navigateUrl.ToString());
return(NavigationResult.Web);
}
return(NavigationResult.Failed);
}
public async Task <NavigationResult> Navigate(AppLink appLink, JsonObject extras, RefererAppLink refererAppLink)
{
try
{
// Find the first eligible/launchable target in the BFAppLink.
foreach (var target in appLink.Targets)
{
var wpTarget = target as WindowsPhoneAppLinkTarget;
if (wpTarget == null)
{
continue;
}
var url = BuildUrl(appLink, wpTarget.Url, extras);
var launched = await Windows.System.Launcher.LaunchUriAsync(url);
if (launched)
{
return(NavigationResult.App);
}
}
// Fall back to opening the url in the browser if available.
if (appLink.WebUrl != null)
{
var navigateUrl = BuildUrl(appLink, appLink.WebUrl, extras);
var handled = RaiseWillNavigateToWebUrl(navigateUrl);
if (handled)
{
return(NavigationResult.Web
var launched = await Windows.System.Launcher.LaunchUriAsync(navigateUrl));
}
if (launched)
{
return(NavigationResult.Web);
}
}
}
catch (Exception ex)
{
Console.WriteLine(ex);
}
// Otherwise, navigation fails.
return(NavigationResult.Failed);
}
public async Task <NavigationResult> Navigate(AppLink appLink, JsonObject extras, RefererAppLink refererAppLink)
{
var context = Android.App.Application.Context;
var pm = context.PackageManager;
var appLinkDataJson = JsonSerializeAppLinkData(appLink, extras);
Intent eligibleTargetIntent = null;
foreach (var t in appLink.Targets)
{
var target = t as AndroidAppLinkTarget;
if (target == null)
{
continue;
}
var targetIntent = new Intent(Intent.ActionView);
if (target.Url != null)
{
targetIntent.SetData(Android.Net.Uri.Parse(target.Url.ToString()));
}
else
{
targetIntent.SetData(Android.Net.Uri.Parse(appLink.SourceUrl.ToString()));
}
targetIntent.SetPackage(target.Package);
if (target.Class != null)
{
targetIntent.SetClassName(target.Package, target.Class);
}
targetIntent.PutExtra(KEY_APP_LINK_DATA, appLinkDataJson);
var resolved = pm.ResolveActivity(targetIntent, Android.Content.PM.PackageInfoFlags.MatchDefaultOnly);
if (resolved != null)
{
eligibleTargetIntent = targetIntent;
break;
}
}
if (eligibleTargetIntent != null)
{
eligibleTargetIntent.AddFlags(ActivityFlags.NewTask);
context.StartActivity(eligibleTargetIntent);
return(NavigationResult.App);
}
// Fall back to the web if it's available
if (appLink.WebUrl != null)
{
var webUrl = BuildUrl(appLink, appLink.WebUrl, extras);
var handled = RaiseWillNavigateToWebUrl(webUrl);
if (!handled)
{
Intent launchBrowserIntent = new Intent(Intent.ActionView, Android.Net.Uri.Parse(webUrl.ToString()));
launchBrowserIntent.AddFlags(ActivityFlags.NewTask);
context.StartActivity(launchBrowserIntent);
}
return(NavigationResult.Web);
}
return(NavigationResult.Failed);
}
public async Task<NavigationResult> Navigate(AppLink appLink, RefererAppLink refererAppLink)
{
return await Navigate (appLink, null, refererAppLink);
}
public async Task<NavigationResult> Navigate (AppLink appLink, JsonObject extras, RefererAppLink refererAppLink)
{
throw new NotSupportedException ("You can't run this from the Portable Library. Reference a platform Specific Library Instead");
}
public async Task<NavigationResult> Navigate(string url, RefererAppLink refererAppLink)
{
return await Navigate (url, null, refererAppLink);
}
public async Task<NavigationResult> Navigate (AppLink appLink, JsonObject extras, RefererAppLink refererAppLink)
{
try {
// Find the first eligible/launchable target in the BFAppLink.
var eligibleTarget = appLink.Targets.FirstOrDefault(t =>
UIApplication.SharedApplication.CanOpenUrl(t.Url));
if (eligibleTarget != null) {
var appLinkUrl = BuildUrl(appLink, eligibleTarget.Url, extras, refererAppLink);
// Attempt to navigate
if (UIApplication.SharedApplication.OpenUrl(appLinkUrl))
return NavigationResult.App;
}
// Fall back to opening the url in the browser if available.
if (appLink.WebUrl != null) {
var navigateUrl = BuildUrl(appLink, appLink.WebUrl, extras, refererAppLink);
var handled = RaiseWillNavigateToWebUrl(navigateUrl);
if (handled)
return NavigationResult.Web;
// Attempt to navigate
if (UIApplication.SharedApplication.OpenUrl(navigateUrl))
return NavigationResult.Web;
}
}
catch (Exception ex) {
Console.WriteLine(ex);
}
// Otherwise, navigation fails.
return NavigationResult.Failed;
}
public async Task<NavigationResult> Navigate (string url, JsonObject extras, RefererAppLink refererAppLink)
{
var uri = new Uri (url);
return await Navigate(uri, extras, refererAppLink);
}
public async Task <NavigationResult> Navigate(AppLink appLink, JsonObject extras, RefererAppLink refererAppLink)
{
throw new NotSupportedException("You can't run this from the Portable Library. Reference a platform Specific Library Instead");
}
