Register Syncfusion License key in Xamarin.iOS application

8 Jun 20221 minute to read

The generated license key is just a string that needs to be registered before any Syncfusion control is initiated. The following code is used to register the license.

C#

Syncfusion.Licensing.SyncfusionLicenseProvider.RegisterLicense("YOUR LICENSE KEY");

NOTE

• Place the license key between double quotes. Also, ensure that Syncfusion.Licensing.dll is referenced in your project where the license key is being registered.
• Syncfusion license validation is done offline during application execution and does not require internet access. Apps registered with a Syncfusion license key can be deployed on any system that does not have an internet connection.

Xamarin.iOS

You can register the license key in FinishedLaunching override method of AppDelegate.cs

C#

public override bool FinishedLaunching(UIApplication application, NSDictionary launchOptions)
{
	//Register Syncfusion license
	Syncfusion.Licensing.SyncfusionLicenseProvider.RegisterLicense("YOUR LICENSE KEY");

	// create a new window instance based on the screen size
	Window = new UIWindow(UIScreen.MainScreen.Bounds);

	// If you have defined a root view controller, set it here:
	// Window.RootViewController = myViewController;

	// make the window visible
	Window.MakeKeyAndVisible();

	return true;
}