我正在尝试将图形故事发布到Facebook。我有一个应用程序,我的用户可以在不同的轨道上跟踪自行车骑行。然而,这段代码只是打开一个纯白色的野生动物园页面,而不是其他事情发生。
谁能看到我做错了什么?
var properties : [NSObject : AnyObject] = [
"og:type": "fitness.course",
"og:title": "My title",
"og:description": "The ride you took",
"fitness:duration:value": self.rideModel.totalSeconds,
"fitness:duration:units": "s",
"fitness:distance:value": self.rideModel.totalDistance,
"fitness:distance:units": "m",
];
var i = 0;
let formatter = NSDateFormatter()
formatter.dateFormat = "yyyy'-'MM'-'dd'T'HH':'mm'"
for point in trackPointItems{
properties["fitness:metrics[\(i)]:location:latitude"] = point.latitude
properties["fitness:metrics[\(i)]:location:longitude"] = point.longitude
properties["fitness:metrics[\(i)]:location:altitude"] = point.altitude
properties["fitness:metrics[\(i)]:timestamp"] = formatter.stringFromDate(point.timeStamp)
i += 1;
}
let graphObject = FBSDKShareOpenGraphObject(properties: properties)
let action = FBSDKShareOpenGraphAction()
action.actionType = "fitness.course"
action.setObject(graphObject, forKey: "fitness.course")
let content = FBSDKShareOpenGraphContent()
content.action = action
content.previewPropertyName = "fitness.course"
FBSDKShareDialog.showFromViewController(self, withContent: content, delegate: self)
答案 0 :(得分:0)
我发现我的分数太多了。我减少了阵列中的点数 - 只取了每第2点。然后它奏效了。