/// <summary>
/// Opens the URL on a Custom Tab if possible. Otherwise fallsback to opening it on a WebView.
/// </summary>
/// <param name="activity"> The host activity. </param>
/// <param name="custom_tabs_intent"> a CustomTabsIntent to be used if Custom Tabs is available. </param>
/// <param name="uri"> the Uri to be opened. </param>
/// <param name="fallback"> a CustomTabFallback to be used if Custom Tabs is not available. </param>
public /*static*/ void LaunchUrlWithCustomTabsOrFallback
(
Activity activity,
CustomTabsIntent custom_tabs_intent,
Uri uri,
ICustomTabFallback fallback
)
{
string packageName = PackageManagerHelper.GetPackageNameToUse(activity, uri.ToString());
//If we cant find a package name, it means theres no browser that supports
//Chrome Custom Tabs installed. So, we fallback to the webview
if (packageName == null)
{
if (fallback != null)
{
fallback.OpenUri(activity, uri);
}
}
else
{
custom_tabs_intent.Intent.SetPackage(packageName);
custom_tabs_intent.LaunchUrl(activity, uri);
}
return;
}
/// <summary>
/// Opens the URL on a Custom Tab if possible. Otherwise fallsback to opening it on a WebView.
/// </summary>
/// <param name="activity"> The host activity. </param>
/// <param name="customTabsIntent"> a CustomTabsIntent to be used if Custom Tabs is available. </param>
/// <param name="uri"> the Uri to be opened. </param>
/// <param name="fallback"> a CustomTabFallback to be used if Custom Tabs is not available. </param>
public static void OpenCustomTab
(
Activity activity,
CustomTabsIntent customTabsIntent,
Android.Net.Uri uri,
ICustomTabFallback fallback
)
{
string packageName = Org.Chromium.CustomTabsClient.Shared.CustomTabsHelper.GetPackageNameToUse(activity);
//If we cant find a package name, it means theres no browser that supports
//Chrome Custom Tabs installed. So, we fallback to the webview
if (packageName == null)
{
if (fallback != null)
{
fallback.OpenUri(activity, uri);
}
}
else
{
customTabsIntent.Intent.SetPackage(packageName);
customTabsIntent.LaunchUrl(activity, uri);
}
}
public static void OpenCustomTab(Activity activity,
CustomTabsIntent customTabsIntent,
Uri uri,
ICustomTabFallback fallback)
{
var packageName = CustomTabsHelper.GetPackageNameToUse(activity);
//If we cant find a package name, it means theres no browser that supports
//Chrome Custom Tabs installed. So, we fallback to the webview
if (packageName == null)
{
fallback?.OpenUri(activity, uri);
}
else
{
customTabsIntent.Intent.SetPackage(packageName);
customTabsIntent.LaunchUrl(activity, uri);
}
}
/// <summary>
/// Opens the URL on a Custom Tab if possible. Otherwise fallsback to opening it on a WebView.
/// </summary>
/// <param name="activity"> The host activity. </param>
/// <param name="custom_tabs_intent"> a CustomTabsIntent to be used if Custom Tabs is available. </param>
/// <param name="uri"> the Uri to be opened. </param>
/// <param name="fallback"> a CustomTabFallback to be used if Custom Tabs is not available. </param>
public /*static*/ void LaunchUrlWithCustomTabsOrFallback
(
Activity a,
CustomTabsIntent custom_tabs_intent,
Android.Net.Uri u,
ICustomTabFallback fallback
)
{
uri = u;
activity = a;
string packageName = PackageManagerHelper.GetPackageNameToUse(activity, uri.ToString());
//If we cant find a package name, it means theres no browser that supports
//Chrome Custom Tabs installed. So, we fallback to the webview
if (packageName == null)
{
if (fallback != null)
{
fallback.OpenUri(activity, uri);
}
}
else
{
custom_tabs_intent.Intent.SetPackage(packageName);
// direct call to CustomtTasIntent.LaunchUrl was ported from java samples and refactored
// seems like API changed
//
// custom_tabs_intent.LaunchUrl(activity, uri);
custom_tabs_activit_manager = new CustomTabsActivityManager(activity);
custom_tabs_activit_manager.CustomTabsServiceConnected += custom_tabs_activit_manager_CustomTabsServiceConnected;
service_bound = custom_tabs_activit_manager.BindService();
if (service_bound == false)
{
// No Packages that support CustomTabs
}
}
return;
}
/// <summary>
/// Opens the URL on a Custom Tab if possible. Otherwise fallsback to opening it on a WebView.
/// </summary>
/// <param name="activity"> The host activity. </param>
/// <param name="custom_tabs_intent"> a CustomTabsIntent to be used if Custom Tabs is available. </param>
/// <param name="uri"> the Uri to be opened. </param>
/// <param name="fallback"> a CustomTabFallback to be used if Custom Tabs is not available. </param>
public /*static*/ void LaunchUrlWithCustomTabsOrFallback
(
Activity a,
CustomTabsIntent custom_tabs_intent,
string package_name_for_custom_tabs,
Android.Net.Uri u,
ICustomTabFallback fallback
)
{
uri = u;
activity = a;
bool fallback_neccessary = false;
//If we cant find a package name, it means theres no browser that supports
//Chrome Custom Tabs installed. So, we fallback to the webview
if (package_name_for_custom_tabs == null)
{
fallback_neccessary = true;
}
else
{
custom_tabs_activity_manager = new CustomTabsActivityManager(this.activity);
custom_tabs_activity_manager.BindService(package_name_for_custom_tabs);
//custom_tabs_intent.Intent.SetPackage(package_name_for_custom_tabs);
custom_tabs_session = custom_tabs_activity_manager.Session;
custom_tabs_intent_builder = new CustomTabsIntent.Builder(custom_tabs_session);
// direct call to CustomtTasIntent.LaunchUrl was ported from java samples and refactored
// seems like API changed
//------------------------------------------------------------------------------
//custom_tabs_intent.LaunchUrl(activity, uri);
//return;
//------------------------------------------------------------------------------
custom_tabs_activity_manager = new CustomTabsActivityManager(activity);
custom_tabs_intent = custom_tabs_intent_builder.Build();
CustomTabsHelper.AddKeepAliveExtra(activity, custom_tabs_intent.Intent);
custom_tabs_intent.LaunchUrl(activity, uri);
custom_tabs_activity_manager.CustomTabsServiceConnected +=
// custom_tabs_activit_manager_CustomTabsServiceConnected
delegate
{
System.Diagnostics.Debug.WriteLine("CustomTabsActivityManager.CustomTabsServiceConnected");
custom_tabs_activity_manager.LaunchUrl(uri.ToString());
System.Diagnostics.Debug.WriteLine("CustomTabsActivityManager.LaunchUrl");
return;
}
;
System.Diagnostics.Debug.WriteLine($"CustomTabsActivityManager.BindService({package_name_for_custom_tabs})");
service_bound = custom_tabs_activity_manager.BindService(package_name_for_custom_tabs);
//custom_tabs_activity_manager.LaunchUrl(uri.ToString());
//------------------------------------------------------------------------------
if (service_bound == false)
{
System.Diagnostics.Debug.WriteLine($"FALLBACK: No Packages that support CustomTabs");
// No Packages that support CustomTabs
fallback_neccessary = true;
}
}
if (fallback_neccessary == true && fallback != null)
{
fallback.OpenUri(activity, uri);
}
return;
}
