Extending native classes and implementing interfaces in NativeScript

In NativeScript, you can extend native classes and implement interfaces for Android, conform to iOS protocols, and extend GObject classes and implement GObject interfaces on Linux.

See the following articles for examples:

• Extending Kotlin/Java classes in NativeScript
• Implementing Kotlin/Java interfaces in NativeScript
• Extending Objective-C/Swift classes in NativeScript
• Conforming to Objective-C/Swift protocols in NativeScript
• Extending GObject classes and implementing GObject interfaces on Linux