public void unlockPremiumFeatures() { if (validateLicenseKey()) { // Unlock premium features System.out.println("Premium features unlocked"); } else { System.out.println("Invalid license key"); } } } To use the Clean Master license key feature, developers can create an instance of the CleanMasterLicenseKey class and call the unlockPremiumFeatures() method:
public CleanMasterLicenseKey(String licenseKey) { this.licenseKey = licenseKey; } clean master license key
// Example usage public class Main { public static void main(String[] args) { String licenseKey = "your_license_key_here"; CleanMasterLicenseKey cleanMasterLicenseKey = new CleanMasterLicenseKey(licenseKey); cleanMasterLicenseKey.unlockPremiumFeatures(); } } Note that this is a basic implementation and may require modifications to fit the specific requirements of your application. } else { System.out.println("Invalid license key")