【发布时间】:2015-08-10 18:05:27
【问题描述】:
我尝试使用UIImagePNGRepresentation,但是当我将图像上传到 Parse 时,它们太大了,但小图像工作正常。出于这个原因,我尝试使用UIImageJPEGRepresentation,但无论图像是大是小,总是会收到错误“键imagem1的类型无效,预期文件,但得到字符串”:
let imageData = UIImageJPEGRepresentation(restaurante.imagem[0],0.75)
let imageFile = PFFile(name:"image.png", data:imageData).description
Restaurantes["imagem1"] = imageFile
Restaurantes.saveInBackground()
有字符串吗?如何? 谢谢你:)
【问题讨论】:
标签: ios swift parse-platform uiimagejpegrepresentation