安装依赖
package_info: ^XXX
导入
import 'package:package_info/package_info.dart';
前提
我们要在pubspec.yaml中设置版本号
直接获取
PackageInfo packageInfo = await PackageInfo.fromPlatform();
String appName = packageInfo.appName;
String packageName = packageInfo.packageName;
String version = packageInfo.version;
String buildNumber = packageInfo.buildNumber;
异步获取
PackageInfo.fromPlatform().then((PackageInfo packageInfo) {
String appName = packageInfo.appName;
String packageName = packageInfo.packageName;
String version = packageInfo.version;
String buildNumber = packageInfo.buildNumber;
});
