DynamsoftLicenseManager

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The DynamsoftLicenseManager class unlocks the Dynamsoft SDK with a purchased full license or a provided trial license to allow you to develop your application.

@interface DynamsoftLicenseManager

Methods

initLicense

Read the license key and activate the SDK.

+ (void)initLicense:(NSString* _Nonnull)license verificationDelegate:(id _Nullable)connectionDelegate;

Parameters

[in] license The license key.
[in] verificationDelegate The listener that handles callback when the license server returns.

Code Snippet

• Objective-C
• Swift

1. @interface AppDelegate ()<LicenseVerificationListener>
   ...
   - (BOOL)application:(UIApplication *)application didFinishLaunchingWithOptions:(NSDictionary *)launchOptions {
      ...
      [DynamsoftLicenseManager initLicense:@"DLS2eyJvcmdhbml6YXRpb25JRCI6IjIwMDAwMSJ9" verificationDelegate:self];
   }
   - (void)licenseVerificationCallback:(bool)isSuccess error:(NSError *)error {
      // Add code to do when license server returns.
   }
   

2. class AppDelegate: UIResponder, UIApplicationDelegate, LicenseVerificationListener {
      ...
      DynamsoftLicenseManager.initLicense("DLS2eyJvcmdhbml6YXRpb25JRCI6IjIwMDAwMSJ9", verificationDelegate: self)
      ...
      func licenseVerificationCallback(_ isSuccess: Bool, error: Error?) {
         // Add code to do when license server returns.
      }
   }