cs_tapjoy_ad #

A new Flutter plugin project.

使用步骤 #

以下内容将详细介绍如何在 Flutter 项目中集成并使用 cs_tapjoy_ad 插件。

第一步：添加依赖

在项目的 pubspec.yaml 文件中添加 cs_tapjoy_ad 依赖：

dependencies:
  cs_tapjoy_ad: ^1.0.0

然后运行以下命令以更新依赖项：

flutter pub get

第二步：初始化插件

在应用启动时调用 initialize 方法来初始化插件。以下是完整的示例代码：

示例代码

import 'package:cs_tapjoy_ad/cs_tapjoy_ad_listener.dart';
import 'package:flutter/material.dart';
import 'dart:async';

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

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

class MyApp extends StatefulWidget {
  const MyApp({super.key});

  [@override](/user/override)
  State<MyApp> createState() => _MyAppState();
}

class _MyAppState extends State<MyApp> with CsTapjoyAdListener {
  String _platformVersion = 'Unknown';
  final String _placementName = 'Tapjoy Offerwall Location';
  final _csTapjoyAdPlugin = CsTapjoyAd();

  [@override](/user/override)
  void initState() {
    super.initState();
    initPlatformState();
  }

  // 初始化插件
  Future<void> initPlatformState() async {
    String platformVersion = "准备初始化！！！！";
    try {
      await _csTapjoyAdPlugin.setTapjoyAdListener(this); // 设置监听器
      await _csTapjoyAdPlugin.initialize("xxxxxxxxxxx"); // 替换为实际的 Tapjoy App ID
      await _csTapjoyAdPlugin.setDebug(true); // 启用调试模式
    } on PlatformException {
      platformVersion = 'Failed to get platform version.';
    }

    if (!mounted) return;

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

  /// 初始化成功回调
  [@override](/user/override)
  void onInitSuccess() {
    debugPrint("cs_tapjoy_ad onInitSuccess");
    setState(() {
      _platformVersion = "SDK 初始化成功";
    });
  }

  /// 初始化失败回调
  [@override](/user/override)
  void onInitFailed() {
    debugPrint("cs_tapjoy_ad onInitFailed");
  }

  /// 请求广告成功回调
  [@override](/user/override)
  void onRequestSuccess(String? placementName) {
    debugPrint("cs_tapjoy_ad onRequestSuccess - pn:$placementName");
    setState(() {
      _platformVersion = "请求 placement 成功";
    });
  }

  /// 请求广告失败回调
  [@override](/user/override)
  void onRequestFailure(String? placementName, int? errCode, String? errMsg) {
    debugPrint("cs_tapjoy_ad onRequestFailure - pn:$placementName");
  }

  /// 广告内容准备就绪回调
  [@override](/user/override)
  void onContentReady(String? placementName) {
    debugPrint("cs_tapjoy_ad onContentReady - pn:$placementName");
  }

  /// 广告展示回调
  [@override](/user/override)
  void onContentShow(String? placementName) {
    debugPrint("cs_tapjoy_ad onContentShow - pn:$placementName");
  }

  /// 广告关闭回调
  [@override](/user/override)
  void onContentDismiss(String? placementName) {
    debugPrint("cs_tapjoy_ad onContentDismiss - pn:$placementName");
  }

  /// 购买请求回调
  [@override](/user/override)
  void onPurchaseRequest(String? placementName, String? requestToken, String? productId) {
    debugPrint("cs_tapjoy_ad onPurchaseRequest - pn:$placementName");
  }

  /// 奖励请求回调
  [@override](/user/override)
  void onRewardRequest(String? placementName, String? itemId, int quantity) {
    debugPrint("cs_tapjoy_ad onRewardRequest - pn:$placementName");
  }

  /// 点击广告回调
  [@override](/user/override)
  void onClick(String? placementName) {
    debugPrint("cs_tapjoy_ad onClick - pn:$placementName");
  }

  [@override](/user/override)
  Widget build(BuildContext context) {
    return MaterialApp(
      home: Scaffold(
        appBar: AppBar(
          title: const Text('cs_tapjoy_ad 示例'),
        ),
        body: Center(
          child: Column(
            mainAxisAlignment: MainAxisAlignment.center,
            children: [
              Text(
                _platformVersion,
                style: const TextStyle(fontSize: 20, color: Colors.black),
              ),
              const SizedBox(height: 100),
              ElevatedButton(
                onPressed: () {
                  _csTapjoyAdPlugin.requestPlacement(_placementName); // 请求广告
                },
                child: const Text(
                  "请求广告",
                  style: TextStyle(fontSize: 20, color: Colors.black),
                ),
              ),
              const SizedBox(height: 20),
              ElevatedButton(
                onPressed: () {
                  _csTapjoyAdPlugin.showPlacement(_placementName); // 展示广告
                },
                child: const Text(
                  "展示广告",
                  style: TextStyle(fontSize: 20, color: Colors.black),
                ),
              ),
            ],
          ),
        ),
      ),
    );
  }
}