NativeScript/camera/camera.ios.ts

var REQUEST_IMAGE_CAPTURE: number = 1;
var REQUEST_SELECT_PICTURE: number = 2;

export class CameraManager {
    public takePicture(params: any, onSuccess: (imageData: any) => any, onError?: (error: any) => any) {
    }

    // options { useSavedPhotos: true }
    public pictureFromLibrary(params: any, onSuccess: (imageData: any) => any, onError?: (error: any) => any) {
    }
}