0.2.1

• Use safe area layout to place ad in iOS 11

0.2.0

• Breaking change. MobileAd TargetingInfo requestAgent is now hardcoded to 'flutter-alpha'.

0.1.0

• Breaking change. Upgraded to Gradle 4.1 and Android Studio Gradle plugin 3.0.1. Older Flutter projects need to upgrade their Gradle setup as well in order to use this version of the plugin. Instructions can be found here.
• Relaxed GMS dependency to [11.4.0,12.0[

0.0.3

• Add FLT prefix to iOS types
• Change GMS dependency to 11.4.+

0.0.2

• Change GMS dependency to 11.+

0.0.1

• Initial Release: not ready for production use

example/lib/main.dart

// Copyright 2017 The Chromium Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.

import 'package:flutter/material.dart';
import 'package:firebase_admob/firebase_admob.dart';

// A placeholder AdMob App Id for testing.
const String appId = 'ca-app-pub-3940256099942544~3347511713';

// Specify this to quiet Android log messages that say:
//   Use AdRequest.Builder.addTestDevice("...") to get test ads on this device.
//const String testDevice = null;
const String testDevice = '33B6FA56617D7688A3A466295DED82BE';

// See https://developers.google.com/admob/ios/test-ads
const String bannerAdUnitId = 'ca-app-pub-3940256099942544/6300978111';
const String interstitialAdUnitId = 'ca-app-pub-3940256099942544/1033173712';

class MyApp extends StatefulWidget {
  @override
  _MyAppState createState() => new _MyAppState();
}

class _MyAppState extends State<MyApp> {
  static final MobileAdTargetingInfo targetingInfo = new MobileAdTargetingInfo(
    testDevices: testDevice != null ? <String>[testDevice] : null,
    keywords: <String>['foo', 'bar'],
    contentUrl: 'http://foo.com/bar.html',
    birthday: new DateTime.now(),
    childDirected: true,
    gender: MobileAdGender.male,
  );

  BannerAd _bannerAd;
  InterstitialAd _interstitialAd;

  BannerAd createBannerAd() {
    return new BannerAd(
      unitId: bannerAdUnitId,
      targetingInfo: targetingInfo,
      listener: (MobileAdEvent event) {
        print("BannerAd event $event");
      },
    );
  }

  InterstitialAd createInterstitialAd() {
    return new InterstitialAd(
      unitId: interstitialAdUnitId,
      targetingInfo: targetingInfo,
      listener: (MobileAdEvent event) {
        print("InterstitialAd event $event");
      },
    );
  }

  @override
  void initState() {
    super.initState();
    FirebaseAdMob.instance.initialize(appId: appId);
    _bannerAd = createBannerAd()..load();
  }

  @override
  void dispose() {
    _bannerAd?.dispose();
    _interstitialAd?.dispose();
    super.dispose();
  }

  @override
  Widget build(BuildContext context) {
    return new MaterialApp(
      home: new Scaffold(
        appBar: new AppBar(
          title: const Text('AdMob Plugin example app'),
        ),
        body: new Center(
          child: new Column(
            crossAxisAlignment: CrossAxisAlignment.center,
            mainAxisSize: MainAxisSize.min,
            children: <Widget>[
              new RaisedButton(
                  child: const Text('SHOW BANNER'),
                  onPressed: () {
                    _bannerAd ??= createBannerAd();
                    _bannerAd
                      ..load()
                      ..show();
                  }),
              new RaisedButton(
                  child: const Text('REMOVE BANNER'),
                  onPressed: () {
                    _bannerAd?.dispose();
                    _bannerAd = null;
                  }),
              new RaisedButton(
                child: const Text('SHOW INTERSTITIAL'),
                onPressed: () {
                  _interstitialAd?.dispose();
                  _interstitialAd = createInterstitialAd()
                    ..load()
                    ..show();
                },
              ),
            ].map((Widget button) {
              return new Padding(
                padding: const EdgeInsets.symmetric(vertical: 16.0),
                child: button,
              );
            }).toList(),
          ),
        ),
      ),
    );
  }
}

void main() {
  runApp(new MyApp());
}