braccio.json

{
        "type": "APL",
        "version": "1.0",
        "theme": "dark",
        "import": [],
        "resources": [],
        "styles": {},
        "layouts": {},
        "mainTemplate": {
            "parameters": [
                "datasource"
            ],
            "items": [
                {
                    "type": "Frame",
                    "height": "100%",
                    "width": "100%",
                    "backgroundColor": "grey",
                    "items": [
                        {
                            "type": "Text",
                            "text": "Allungamento di spalla-braccio-polso",
                            "fontSize": "20dp",
                            "textAlign": "center"
                        },
                        {
                            "type": "Image",
                            "source": "http://www.arrampicata.info/images/stretching/0506-spalla-braccio-polso.jpg",
                            "scale": "fill",
                            "height": "100%",
                            "width": "100%"
                        }

                    ]
                }
            ]
        }
    }