【发布时间】:2019-08-12 11:52:16
【问题描述】:
Screenshot TableView有没有办法从downloadURL(link) 转换为UIImage 到我的TableViewController?
func loadPost() {
Database.database().reference().child("Posts").observe(.childAdded, with: { (snapshot: DataSnapshot) in
if let userDict = snapshot.value as? [String: Any] {
let photoUrlString = userDict["photoUrl"] as! String
let post = Posts(photoUrlString: photoUrlString)
self.posts.append(post)
print(self.posts)
self.tableView.reloadData()
}
})
}
【问题讨论】:
标签: ios swift xcode uiimage tableview