Ios 来自facebook的高分辨率图像
这就是我从相册中获取相册和图片的方式Ios 来自facebook的高分辨率图像,ios,iphone,swift,Ios,Iphone,Swift,这就是我从相册中获取相册和图片的方式 let connectionPhotos = FBSDKGraphRequestConnection() let requestPhotos = FBSDKGraphRequest(graphPath: String(format:"/%@/photos",albumID), parameters: ["fields":"picture.type(large)"], HTTPMethod: "GET") connectionPhotos.addRequest
let connectionPhotos = FBSDKGraphRequestConnection()
let requestPhotos = FBSDKGraphRequest(graphPath: String(format:"/%@/photos",albumID), parameters: ["fields":"picture.type(large)"], HTTPMethod: "GET")
connectionPhotos.addRequest(requestPhotos) { (connection:FBSDKGraphRequestConnection!, result:AnyObject!, error:NSError!) -> Void in
if(error != nil){
print(error)
self.btnFacebook.userInteractionEnabled = true
connectionPhotos.cancel()
}else{
connectionPhotos.cancel()
self.arrImages = result["data"] as! Array<Dictionary<String, String>>
if let userWSRequestKey = TRUserModel.SharedInstance()?.userWSRequestKey{
if userWSRequestKey != X_API_DEFAULT_KEY{
self.callSignInWS(dict)
} else{
JSONParser.sharedInstance.parseRequestKeyWithURL("", requestPrm: ["string":"string"], completionHandler: { (response) -> Void in
if response["status"] as! Int == 1 {
dispatch_async(dispatch_get_main_queue(), {() -> Void in
self.callSignInWS(dict)
})
} else {
dispatch_async(dispatch_get_main_queue(), {() -> Void in
self.showAlertView(INTERNET_PROBLEM)
})
}
})
}
} else{
JSONParser.sharedInstance.parseRequestKeyWithURL("", requestPrm: ["string":"string"], completionHandler: { (response) -> Void in
if response["status"] as! Int == 1 {
dispatch_async(dispatch_get_main_queue(), {() -> Void in
self.callSignInWS(dict)
})
} else {
dispatch_async(dispatch_get_main_queue(), {() -> Void in
self.showAlertView(INTERNET_PROBLEM)
})
}
})
}
}
}
connectionPhotos.start()
let connectionPhotos=FBSDKGraphRequestConnection()
let requestPhotos=FBSDKGraphRequest(graphPath:String(格式:“/%@/photos”,albumID),参数:[“字段”:“picture.type(large)”,HTTPMethod:“GET”)
connectionPhotos.addRequest(requestPhotos){(连接:FBSDKGraphRequestConnection!,结果:AnyObject!,错误:NSError!)->中的Void
如果(错误!=nil){
打印(错误)
self.btnFacebook.userInteractionEnabled=true
connectionPhotos.cancel()
}否则{
connectionPhotos.cancel()
self.arrImages=结果[“数据”]为!数组
如果让userWSRequestKey=TRUserModel.SharedInstance()?.userWSRequestKey{
如果userWSRequestKey!=X_API_默认_密钥{
自动呼叫登录(dict)
}否则{
JSONParser.sharedInstance.parseRequestKeyWithURL(“”,requestPrm:[“字符串”:“字符串”],completionHandler:{(响应)->中的Void
如果响应[“状态”]为!Int==1{
dispatch\u async(dispatch\u get\u main\u queue(),{()->Void in
自动呼叫登录(dict)
})
}否则{
dispatch\u async(dispatch\u get\u main\u queue(),{()->Void in
self.showAlertView(互联网问题)
})
}
})
}
}否则{
JSONParser.sharedInstance.parseRequestKeyWithURL(“”,requestPrm:[“字符串”:“字符串”],completionHandler:{(响应)->中的Void
如果响应[“状态”]为!Int==1{
dispatch\u async(dispatch\u get\u main\u queue(),{()->Void in
自动呼叫登录(dict)
})
}否则{
dispatch\u async(dispatch\u get\u main\u queue(),{()->Void in
self.showAlertView(互联网问题)
})
}
})
}
}
}
connectionPhotos.start()
- 简单地说,我有414*414像素大小的图像,我通过上面的代码得到的图像很小,所以在我的应用程序中会模糊。那么,我怎样才能得到大图像呢李>
- 有什么建议吗
GET /v2.6/{photo-id}/?fields=images
我得到了一系列不同大小的图像
例如:
{
“高度”:1365,
“来源”:“…”,
“宽度”:2048
},
{
“高度”:960,
“来源”:“…”,
“宽度”:1440
},
{
“高度”:720,
“来源”:“…”,
“宽度”:1080
}
希望这有帮助:D