[英]Syncing plist NSdata with iCloud using UIDocument and Swift
[英]Post a picture to iCloud database using Swift
我正在尝试拍照并将图像上传到iCloud数据库中,但是我不断收到错误消息:类型“ UIImage”不符合协议“ CKRecordValue”
我试图用来上传文件的代码如下:
data.setObject(picFile.image, forKey: "picture")
代码行是否有问题,还是我缺少其他内容?
我不得不将其转换为CKAset。 我使用以下代码:
let imageData = UIImageJPEGRepresentation(picFile.image, 1)
let paths = NSSearchPathForDirectoriesInDomains(.DocumentDirectory, .UserDomainMask, true)
let documentDirectory = paths[0] as String
let myFilePath = documentDirectory.stringByAppendingPathComponent("picture")
imageData.writeToFile(myFilePath, atomically: true)
let url = NSURL(fileURLWithPath: myFilePath)
let asset = CKAsset(fileURL: url)
data.setObject(asset, forKey: "picture"
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