NativeScript for Mobile App Development Plugins and Native API Access 1

Question 1

Where is the primary marketplace for NativeScript plugins?

Accepted Answer

market.nativescript.org

Answer

market.nativescript.org is the official plugin marketplace where community and official plugins are listed and rated.

Question 2

Which NativeScript plugin provides camera access?

Accepted Answer

@nativescript/camera

Answer

@nativescript/camera is the official plugin that wraps native camera APIs for taking photos and accessing the photo library.

Question 3

What file in a NativeScript plugin defines Android-specific Gradle dependencies?

Accepted Answer

include.gradle

Answer

The `include.gradle` file in the plugin's platforms/android folder specifies Android dependencies that are merged into the app's Gradle build.

Question 4

How do you access a raw native Android API class from NativeScript JavaScript?

Accepted Answer

Reference it by its fully qualified Java class name (e.g., android.content.Intent)

Answer

NativeScript's metadata system exposes native Android classes globally by their Java package names, so you can write `new android.content.Intent()` directly.

Question 5

Which file in a NativeScript plugin lists iOS frameworks and Podfile dependencies?

Accepted Answer

Podfile (in platforms/ios/)

Answer

A Podfile in the plugin's platforms/ios directory specifies CocoaPods dependencies that NativeScript merges during iOS builds.

NativeScript for Mobile App Development Practice Test

NativeScript for Mobile App Development Practice Test

NativeScript for Mobile App Development Plugins and Native API Access 1