Flutter区分开发和生产环境

TL;DR

final isProd = bool.fromEnvironment('dart.vm.product');

config文件示例 (config.dart)

1class _Config {
2  final isProd = bool.fromEnvironment('dart.vm.product');
3
4  String get appName => isProd ? 'App' : 'App (Debug)';
5
6  String get apiBaseUrl => isProd
7      ? 'https://example.com/v1'
8      : 'https://dev.example.com/v1';
9}
10
11final config = _Config();