【发布时间】:2020-06-15 04:43:21
【问题描述】:
我的颤振应用程序有问题,问题出在 firebase 的存储中。
我有一个名为avatar(String) 的字段集合。它的价值来自图像链接,所以首先我将图像上传到 Firebase 存储,然后我更改了规则以允许读取。
所以当我刷新代码时,我得到了这个错误。
═══════ Exception caught by image resource service ════════════════════════════════════════════════
解析图像时引发以下 ArgumentError
codec:
Invalid argument(s): Unsupported scheme 'gs' in URI gs://pfe-2020-51d9c.appspot.com/Asperge/asperges%20(1).jpg
当异常被抛出时,这是堆栈:
#0 _HttpClient._openUrl (dart:_http/http_impl.dart:2278:9)
#1 _HttpClient.getUrl (dart:_http/http_impl.dart:2197:48)
#2 NetworkImage._loadAsync (package:flutter/src/painting/_network_image_io.dart:84:59)
#3 NetworkImage.load (package:flutter/src/painting/_network_image_io.dart:47:14)
#4 ImageProvider.resolve.<anonymous closure>.<anonymous closure>.<anonymous closure> (package:flutter/src/painting/image_provider.dart:327:17)
... 图片提供者:NetworkImage("gs://pfe-2020-51d9c.appspot.com/Asperge/asperges(1).jpg", scale: 1.0) 图片键:NetworkImage("gs://pfe-2020-51d9c.appspot.com/Asperge/asperges (1).jpg", scale: 1.0) ══════════════════════════════════════════════════ ══════════════════════════════════════════════════
这是我的飞镖代码
================================================ ==================================================== ==
ClipRRect(
child: Image.network(snapshot.data[index].data['avatar'],
height: 100,
width: 170,
fit: BoxFit.fill,
),
borderRadius: BorderRadius.circular(20),
),
【问题讨论】:
标签: firebase flutter google-cloud-firestore firebase-storage