flutter集成极光推送，点击通知跳转到QQ

自己写的一款读书appflutter写的笔趣阁源app,持续发布release版本，选择把包放在QQ群中，所以使用消息通知通知用户到QQ群中更新版本。flutter目前只有极光推出了插件。

• 初始化JPush

  
//github  集成
dependencies:
  jpush_flutter:
    git:
      url: git://github.com/jpush/jpush-flutter-plugin.git
      ref: master
      
// pub 集成
dependencies:
  jpush_flutter: 0.5.3

• 在 /android/app/build.gradle 中添加下列代码,(注意当你拆分打包，下面ndk选项可能会报错，应当删除，当然，还是要具体实践)

android: {
  ....
  defaultConfig {
    applicationId "替换成自己应用 ID"
    ...
    ndk {
	//选择要添加的对应 cpu 类型的 .so 库。
	abiFilters 'armeabi', 'armeabi-v7a', 'x86', 'x86_64', 'mips', 'mips64', 'arm64-v8a',        
    }

    manifestPlaceholders = [
        JPUSH_PKGNAME : applicationId,
        JPUSH_APPKEY : "appkey", // NOTE: JPush 上注册的包名对应的 Appkey.
        JPUSH_CHANNEL : "developer-default", //暂时填写默认值即可.
    ]
  }    
}

• 需要先调用 JPush.setup 来初始化插件，才能保证其他功能正常工作。

String debugLable = 'Unknown';
  final JPush jpush = new JPush();
  @override
  void initState() {
    super.initState();
    initPlatformState();
  }

  // Platform messages are asynchronous, so we initialize in an async method.
  Future<void> initPlatformState() async {
    String platformVersion;

    try {
      jpush.addEventHandler(
          onReceiveNotification: (Map<String, dynamic> message) async {
        print("flutter onReceiveNotification: $message");
        setState(() {
          debugLable = "flutter onReceiveNotification: $message";
        });
      }, onOpenNotification: (Map<String, dynamic> message) async {
        print("flutter onOpenNotification: $message");
        setState(() {
          debugLable = "flutter onOpenNotification: $message";
        });
      }, onReceiveMessage: (Map<String, dynamic> message) async {
        print("flutter onReceiveMessage: $message");
        setState(() {
          debugLable = "flutter onReceiveMessage: $message";
        });
      }, onReceiveNotificationAuthorization:
              (Map<String, dynamic> message) async {
        print("flutter onReceiveNotificationAuthorization: $message");
        setState(() {
          debugLable = "flutter onReceiveNotificationAuthorization: $message";
        });
      });
    } on PlatformException {
      platformVersion = 'Failed to get platform version.';
    }

    jpush.setup(
      appKey: "e58a32cb3e4469ebf31867e5", //你自己应用的 AppKey
      channel: "theChannel",
      production: false,
      debug: true,
    );
    jpush.applyPushAuthority(
        new NotificationSettingsIOS(sound: true, alert: true, badge: true));

    // Platform messages may fail, so we use a try/catch PlatformException.
    jpush.getRegistrationID().then((rid) {
      print("flutter get registration id : $rid");
      setState(() {
        debugLable = "flutter getRegistrationID: $rid";
      });
    });

    // If the widget was removed from the tree while the asynchronous platform
    // message was in flight, we want to discard the reply rather than calling
    // setState to update our non-existent appearance.
    if (!mounted) return;

    setState(() {
      debugLable = platformVersion;
    });
  }

• 至此client配置基本完成,下面到极光官网注册账号，进入开发者平台

创建应用

点击推送

点击发送通知

client就可以看见通知

点击消息转到QQ中，导入url_launcher

      }, onOpenNotification: (Map<String, dynamic> message) async {
        /// 吊起QQ
        /// [number]QQ号
        /// [isGroup]是否是群号,默认是,不是群号则直接跳转聊天
        callQQ();
        print("flutter onOpenNotification: $message");
        setState(() {
          debugLable = "flutter onOpenNotification: $message";
        });

  void callQQ({int number = 953457248, bool isGroup = true}) async {
    String url = isGroup
        ? 'mqqapi://card/show_pslcard?src_type=internal&version=1&uin=${number ?? 0}&card_type=group&source=qrcode'
        : 'mqqwpa://im/chat?chat_type=wpa&uin=${number ?? 0}&version=1&src_type=web&web_src=oicqzone.com';
    if (await canLaunch(url)) {
      await launch(url);
    } else {
      print('不能访问');
    }
  }

点击消息即可转到QQ