处理 Image.network 的状态代码：403

Question

能否帮忙解决当图像不存在或图像返回码时如何捕获异常HTTP request failed, statusCode: 403

    dynamic _getImage() {
    try {
      return Image.network(
          "https://cdn.dribbble.com/users/1343501/screenshots/4789104/box_800_-601_2.gif",
          height: 96.0,
          width: 96.0,
          fit: BoxFit.cover);
    } catch (e) {
      return Icon(Icons.print);
    }
  }

Answer 1

有一个 PullRequest https://github.com/flutter/flutter/pull/18424应该允许处理错误。