cs_adfly_ad 0.0.3

adfly 广告SDK，目前只提供互动广告

example/lib/main.dart

import 'dart:developer';

import 'package:cs_adfly_ad/cs_adfly_ad_listener.dart';
import 'package:flutter/material.dart';
import 'dart:async';

import 'package:flutter/services.dart';
import 'package:cs_adfly_ad/cs_adfly_ad.dart';

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

class MyApp extends StatefulWidget {
  const MyApp({Key? key}) : super(key: key);

  @override
  State<MyApp> createState() => _MyAppState();
}

class _MyAppState extends State<MyApp> with CsAdflyAdListener {
  final _csAdflyAdPlugin = CsAdflyAd();
  var showIconView = false;

  @override
  void initState() {
    super.initState();
    initPlatformState();
  }

  // Listen
  @override
  void onInteractiveError(String? unitId, int? errCode, String? errMsg) {
    debugPrint("cs_adfly onError $unitId;  $errCode;  $errMsg");
  }

  @override
  void onInteractiveAdLoaded(String? unitId) {
    debugPrint("cs_adfly onAdLoaded $unitId");
  }

  @override
  void onInteractiveAdLoadFailure(String? unitId, int? errCode, String? errMsg) {
    debugPrint("cs_adfly onAdLoadFailure $unitId;  $errCode;  $errMsg");
  }

  @override
  void onInteractiveAdClicked(String? unitId) {
    debugPrint("cs_adfly onAdClicked $unitId");
  }

  @override
  void onInteractiveAdImpression(String? unitId) {
    debugPrint("cs_adfly onAdImpression $unitId");
  }

  @override
  void onInteractiveAdClosed(String? unitId) {
    debugPrint("cs_adfly onAdClosed $unitId");
  }

  // Platform messages are asynchronous, so we initialize in an async method.
  Future<void> initPlatformState() async {
    // Platform messages may fail, so we use a try/catch PlatformException.
    // We also handle the message potentially returning null.
    await _csAdflyAdPlugin.setAdflyAdListener(this);
    await _csAdflyAdPlugin.initialize("CandyCASH", "9084c09830c7aed7b12d8cbea9b235b7");

    // 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(() {});
  }

  @override
  onInitSuccess() {
    log("cs_adfly onInitSuccess");
    showIconView = true;
    setState(() {});
  }

  @override
  Widget build(BuildContext context) {
    final children = <Widget>[
      Positioned(
          child: TextButton(
        onPressed: () {
          log("点击加载 icon");
        },
        child: const Text("加载Icon", style: TextStyle(color: Colors.black, fontSize: 20)),
      ))
    ];

    if (showIconView) {
      log("加载 Adfly icon");
      children.add(
        const Positioned(
          bottom: 20,
          right: 20,
          width: 120,
          height: 120,
          child: AndroidView(
            viewType: "com.cangshengnian.cs_adfly_ad/customAd",
            creationParams: <String, dynamic>{
              "unitId": "4683",
              "width": 120,
              "height": 120,
              "showClose": true,
            },
            creationParamsCodec: StandardMessageCodec(),
          ),
        ),
      );
    }

    return MaterialApp(
      home: Scaffold(
        appBar: AppBar(
          title: const Text('Plugin example app'),
        ),
        body: Container(
          width: 300,
          height: 400,
          color: Colors.pink,
          child: Stack(
            alignment: Alignment.center,
            children: children,
          ),
        ),
      ),
    );
  }
}