EventCalendar test file: https://github.com/electron0zero/EventCalendar

EventCalendar_test_JSON

{
    "eventMetadata": {
        "event_name": "My Best event",
        "splashImage": "url of splash image",
        "posterUrl" : "url of poster",
        "update_number": "0"
    },
    "eventSchedule": [
        {
            "Name": "activity1",
            "date": "10-12-2017",
            "time": "10:15",
            "image": "https://i.imgur.com/4AiXzf8.jpg",
            "details": "an paragraph about the event",
            "contact_phone": "+91 96513131313",
            "contact_email": "example@example.com",
            "spacial_note": "anything extra about event, requirement, dress Code etc.",
            "event_location": "70.151500,15.891515",
            "register": {
                "isRequired": "true",
                "url": "reg_form_URL",
                "contact": "registration_contact",
                "fees": "fees"
            },
            "activitySponsors": [
                {
                    "name": "sponsor Name 1",
                    "image": "http://www.clker.com/cliparts/a/Z/q/o/I/p/uncle-sam-hi.png",
                    "url": "url of sponsor"
                },
                {
                    "name": "sponsor Name 2",
                    "image": "https://i.imgur.com/NiTuE1J.jpg",
                    "url": "url of sponsor"
                }
            ]
        },
        {
            "Name": "activity2",
            "date": "10-12-2017",
            "time": "10:15",
            "image": "https://i.imgur.com/4AiXzf8.jpg",
            "details": "an paragraph about the event",
            "contact_phone": "+91 96513131313",
            "contact_email": "example@example.com",
            "spacial_note": "anything extra about event, requirement, dress Code etc.",
            "event_location": "70.151500,15.891515",
            "register": {
                "isRequired": "true",
                "url": "reg_form_URL",
                "contact": "registration_contact",
                "fees": "fees"
            },
            "activitySponsors": [
                {
                    "name": "sponsor Name 1",
                    "image": "http://www.clker.com/cliparts/a/Z/q/o/I/p/uncle-sam-hi.png",
                    "url": "url of sponsor"
                },
                {
                    "name": "sponsor Name 2",
                    "image": "https://i.imgur.com/NiTuE1J.jpg",
                    "url": "url of sponsor"
                }
            ]
        },
        {
            "Name": "activity3",
            "date": "10-12-2017",
            "time": "10:15",
            "image": "https://i.imgur.com/4AiXzf8.jpg",
            "details": "an paragraph about the event",
            "contact_phone": "+91 96513131313",
            "contact_email": "example@example.com",
            "spacial_note": "anything extra about event, requirement, dress Code etc.",
            "event_location": "70.151500,15.891515",
            "register": {
                "isRequired": "true",
                "url": "reg_form_URL",
                "contact": "registration_contact",
                "fees": "fees"
            },
            "activitySponsors": [
                {
                    "name": "sponsor Name 1",
                    "image": "http://www.clker.com/cliparts/a/Z/q/o/I/p/uncle-sam-hi.png",
                    "url": "url of sponsor"
                },
                {
                    "name": "sponsor Name 2",
                    "image": "https://i.imgur.com/NiTuE1J.jpg",
                    "url": "url of sponsor"
                }
            ]
        },
        {
            "Name": "activity4",
            "date": "10-12-2017",
            "time": "10:15",
            "image": "https://i.imgur.com/4AiXzf8.jpg",
            "details": "an paragraph about the event",
            "contact_phone": "+91 96513131313",
            "contact_email": "example@example.com",
            "spacial_note": "anything extra about event, requirement, dress Code etc.",
            "event_location": "70.151500,15.891515",
            "register": {
                "isRequired": "true",
                "url": "reg_form_URL",
                "contact": "registration_contact",
                "fees": "fees"
            },
            "activitySponsors": [
                {
                    "name": "sponsor Name 1",
                    "image": "http://www.clker.com/cliparts/a/Z/q/o/I/p/uncle-sam-hi.png",
                    "url": "url of sponsor"
                },
                {
                    "name": "sponsor Name 2",
                    "image": "https://i.imgur.com/NiTuE1J.jpg",
                    "url": "url of sponsor"
                }
            ]
        },
        {
            "Name": "activity5",
            "date": "10-12-2017",
            "time": "10:15",
            "image": "https://i.imgur.com/4AiXzf8.jpg",
            "details": "an paragraph about the event",
            "contact_phone": "+91 96513131313",
            "contact_email": "example@example.com",
            "spacial_note": "anything extra about event, requirement, dress Code etc.",
            "event_location": "70.151500,15.891515",
            "register": {
                "isRequired": "true",
                "url": "reg_form_URL",
                "contact": "registration_contact",
                "fees": "fees"
            },
            "activitySponsors": [
                {
                    "name": "sponsor Name 1",
                    "image": "http://www.clker.com/cliparts/a/Z/q/o/I/p/uncle-sam-hi.png",
                    "url": "url of sponsor"
                },
                {
                    "name": "sponsor Name 2",
                    "image": "https://i.imgur.com/NiTuE1J.jpg",
                    "url": "url of sponsor"
                }
            ]
        },
        {
            "Name": "activity6",
            "date": "10-12-2017",
            "time": "10:15",
            "image": "https://i.imgur.com/4AiXzf8.jpg",
            "details": "an paragraph about the event",
            "contact_phone": "+91 96513131313",
            "contact_email": "example@example.com",
            "spacial_note": "anything extra about event, requirement, dress Code etc.",
            "event_location": "70.151500,15.891515",
            "register": {
                "isRequired": "true",
                "url": "reg_form_URL",
                "contact": "registration_contact",
                "fees": "fees"
            },
            "activitySponsors": [
                {
                    "name": "sponsor Name 1",
                    "image": "http://www.clker.com/cliparts/a/Z/q/o/I/p/uncle-sam-hi.png",
                    "url": "url of sponsor"
                },
                {
                    "name": "sponsor Name 2",
                    "image": "https://i.imgur.com/NiTuE1J.jpg",
                    "url": "url of sponsor"
                }
            ]
        },
        {
            "Name": "activity7",
            "date": "10-12-2017",
            "time": "10:15",
            "image": "https://i.imgur.com/4AiXzf8.jpg",
            "details": "an paragraph about the event",
            "contact_phone": "+91 96513131313",
            "contact_email": "example@example.com",
            "spacial_note": "anything extra about event, requirement, dress Code etc.",
            "event_location": "70.151500,15.891515",
            "register": {
                "isRequired": "true",
                "url": "reg_form_URL",
                "contact": "registration_contact",
                "fees": "fees"
            },
            "activitySponsors": [
                {
                    "name": "sponsor Name 1",
                    "image": "http://www.clker.com/cliparts/a/Z/q/o/I/p/uncle-sam-hi.png",
                    "url": "url of sponsor"
                },
                {
                    "name": "sponsor Name 2",
                    "image": "https://i.imgur.com/NiTuE1J.jpg",
                    "url": "url of sponsor"
                }
            ]
        },
        {
            "Name": "activity8",
            "date": "10-12-2017",
            "time": "10:15",
            "image": "https://i.imgur.com/4AiXzf8.jpg",
            "details": "an paragraph about the event",
            "contact_phone": "+91 96513131313",
            "contact_email": "example@example.com",
            "spacial_note": "anything extra about event, requirement, dress Code etc.",
            "event_location": "70.151500,15.891515",
            "register": {
                "isRequired": "true",
                "url": "reg_form_URL",
                "contact": "registration_contact",
                "fees": "fees"
            },
            "activitySponsors": [
                {
                    "name": "sponsor Name 1",
                    "image": "http://www.clker.com/cliparts/a/Z/q/o/I/p/uncle-sam-hi.png",
                    "url": "url of sponsor"
                },
                {
                    "name": "sponsor Name 2",
                    "image": "https://i.imgur.com/NiTuE1J.jpg",
                    "url": "url of sponsor"
                }
            ]
        },
        {
            "Name": "activity9",
            "date": "10-12-2017",
            "time": "10:15",
            "image": "https://i.imgur.com/4AiXzf8.jpg",
            "details": "an paragraph about the event",
            "contact_phone": "+91 96513131313",
            "contact_email": "example@example.com",
            "spacial_note": "anything extra about event, requirement, dress Code etc.",
            "event_location": "70.151500,15.891515",
            "register": {
                "isRequired": "true",
                "url": "reg_form_URL",
                "contact": "registration_contact",
                "fees": "fees"
            },
            "activitySponsors": [
                {
                    "name": "sponsor Name 1",
                    "image": "http://www.clker.com/cliparts/a/Z/q/o/I/p/uncle-sam-hi.png",
                    "url": "url of sponsor"
                },
                {
                    "name": "sponsor Name 2",
                    "image": "https://i.imgur.com/NiTuE1J.jpg",
                    "url": "url of sponsor"
                }
            ]
        },
        {
            "Name": "activity10",
            "date": "10-12-2017",
            "time": "10:15",
            "image": "https://i.imgur.com/4AiXzf8.jpg",
            "details": "an paragraph about the event",
            "contact_phone": "+91 96513131313",
            "contact_email": "example@example.com",
            "spacial_note": "anything extra about event, requirement, dress Code etc.",
            "event_location": "70.151551,15.891515",
            "register": {
                "isRequired": "true",
                "url": "reg_form_URL"
            },
            "activitySponsors": [
                {
                    "name": "sponsor Name 1",
                    "image": "http://www.clker.com/cliparts/a/Z/q/o/I/p/uncle-sam-hi.png",
                    "url": "url of sponsor"
                },
                {
                    "name": "sponsor Name 2",
                    "image": "https://i.imgur.com/NiTuE1J.jpg",
                    "url": "url of sponsor"
                }
            ]
        }
    ],
    "eventSponsors": [
        {
            "name": "sponsor Name 1",
            "image": "https://i.imgur.com/sFNj4bs.jpg",
            "url": "link-to-sponsor's website",
            "type": "Title sponsor"
        },
        {
            "name": "sponsor Name 2",
            "image": "https://i.imgur.com/sFNj4bs.jpg",
            "url": "link-to-sponsor's website",
            "type": "Title sponsor"
        },
        {
            "name": "sponsor Name 3",
            "image": "https://i.imgur.com/sFNj4bs.jpg",
            "url": "link-to-sponsor's website",
            "type": "Title sponsor"
        },
        {
            "name": "sponsor Name 4",
            "image": "https://i.imgur.com/sFNj4bs.jpg",
            "url": "link-to-sponsor's website",
            "type": "Title sponsor"
        },
        {
            "name": "sponsor Name 5",
            "image": "https://i.imgur.com/sFNj4bs.jpg",
            "url": "link-to-sponsor's website",
            "type": "Title sponsor"
        },
        {
            "name": "sponsor Name 6",
            "image": "https://i.imgur.com/sFNj4bs.jpg",
            "url": "link-to-sponsor's website",
            "type": "Title sponsor"
        },
        {
            "name": "sponsor Name 7",
            "image": "https://i.imgur.com/sFNj4bs.jpg",
            "url": "link-to-sponsor's website",
            "type": "Title sponsor"
        },
        {
            "name": "sponsor Name 8",
            "image": "https://i.imgur.com/sFNj4bs.jpg",
            "url": "link-to-sponsor's website",
            "type": "Title sponsor"
        },
        {
            "name": "sponsor Name 9",
            "image": "https://i.imgur.com/sFNj4bs.jpg",
            "url": "link-to-sponsor's website",
            "type": "Title sponsor"
        },
        {
            "name": "sponsor Name 10",
            "image": "https://i.imgur.com/sFNj4bs.jpg",
            "url": "link-to-sponsor's website",
            "type": "gold sponsor"
        }
    ],
    "eventMap": {
        "location": "latitude, longitude",
        "radius": "60"
    },
    "eventAbout": {
        "info": "an paragraph about the event",
        "organiser": "organiser of event",
        "organiser_contact_phone": "+91 6111666262",
        "organiser_contact_email": "example@example.com",
        "address_of_event": "address of event"
    }
}