Find centralized, trusted content and collaborate around the technologies you use most.
Teams
Q&A for work
Connect and share knowledge within a single location that is structured and easy to search.
我能够通过 XMPP 在 imageview 中显示头像。
但是当我删除应用程序并从那时起重新启动它时,我没有通过方法获取图像数据
- (NSData *)photoDataForJID:(XMPPJID *)jid