ZJSDK

视频流广告

视频流广告

此章节将演示如何请求在Flutter环境下请求与展示视频流广告

引入组件

引入ZJDrawAdView组件即可请求信息流广告，需要在drawAdListener回调中处理事件

/// 视频流广告视图
class ZJDrawAdView extends StatelessWidget {
  /// 广告位ID
  final String posId;

  /// 视频类型素材的声音开关
  final bool videoSoundEnable;

  /// 宽
  final double width;

  /// 高
  final double height;

  /// 回调
  final Function(ZJEvent ret)? drawAdListener;

  const ZJDrawAdView(this.posId,
      {Key? key,
        required this.width,
        required this.height,
        this.videoSoundEnable = true,
        this.drawAdListener})
      : super(key: key);
}

视频流广告回调说明

ret.action说明
ZJEventAction.onAdError广告展示失败
ret.code:错误码，非错误事件为0
ret.msg:错误信息，非错误事件为空字符串
ZJEventAction.onAdShow广告展示成功
ZJEventAction.onAdClick广告点击
ZJEventAction.onAdClose广告关闭

接入示例

example/lib/ad/draw_ad.dart
child: ZJDrawAdView(
    // 广告位ID
    posId,
    width: double.infinity,
    height: double.infinity,
    drawAdListener: (ret) {
      switch (ret.action) {
        // 广告错误
        case ZJEventAction.onAdError:
          Fluttertoast.showToast(msg: "视频流错误:${ret.msg}");
          if (kDebugMode) {
            print("${ret.action}:${ret.code}-${ret.msg}");
          }
          break;
        // 展示成功
        case ZJEventAction.onAdShow:
          Fluttertoast.showToast(msg: "视频流展示");
          break;
        // 点击广告
        case ZJEventAction.onAdClick:
          Fluttertoast.showToast(msg: "视频流点击");
          break;
        // 关闭
        case ZJEventAction.onAdClose:
          Fluttertoast.showToast(msg: "视频流关闭");
          break;
        default:
          // ignore
      }
    },
  ),
目录