Flutter Google Maps 教程

Flutter Google Maps 教程

设置

• 在 https://cloud.google.com/maps-platform/ 获取 API 密钥

• 启用 Maps SDK for Android、Maps SDK for iOS 和 Directions API。

• 将您的 API 密钥添加到指定的文件

android/app/src/main/AndroidManifest.xml

<manifest ...
  <application ...
    <meta-data android:name="com.google.android.geo.API_KEY"
               android:value="YOUR KEY HERE"/>

ios/Runner/AppDelegate.swift

import UIKit
import Flutter
import GoogleMaps

@UIApplicationMain
@objc class AppDelegate: FlutterAppDelegate {
  override func application(
    _ application: UIApplication,
    didFinishLaunchingWithOptions launchOptions: [UIApplication.LaunchOptionsKey: Any]?
  ) -> Bool {
    GMSServices.provideAPIKey("YOUR KEY HERE")
    GeneratedPluginRegistrant.register(with: self)
    return super.application(application, didFinishLaunchingWithOptions: launchOptions)
  }
}

lib/.env.dart

const String googleAPIKey = 'YOUR KEY HERE';

GitHub

https://github.com/MarcusNg/flutter_gmaps