Flutter Demo of THETA WebAPI Tester

I’ve implemented a small subset of the THETA WebAPI into a library on GitHub.

flutter demo

The command line tool and the Flutter tool are using the same library.

In the Flutter pubspec.yaml, add the theta package to the dependencies.

dependencies:
  flutter:
    sdk: flutter
  theta:
    git:
      url: https://github.com/codetricity/theta
      ref: main
  http: ^0.12.2

In main.dart, import the theta package.

import 'dart:convert';
import 'package:flutter/material.dart';
import 'package:theta/theta.dart';

You can now grab the camera info with Camera.info.

Example of code called by button press.

void _info() async {
    _displayResponse(await Camera.info);
}

The _displayResponse() method is an utility that simply formats the Dart map as JSON with indents.

The button is constructed with this code.

MaterialButton(
    onPressed: _info,
    child: Text('info'),
    color: Colors.lightGreen,
),