如何发送坐标进行解析并将其保存为解析 PFGeopoint

Question

如何将 CLLocation 获取的坐标发送到 Parse，并将其保存为 PFGeoPoint 的经纬度？

我能够从 CLLocation 获取坐标，我想将其发送到 Parse。在 Parse 中，我有一个名为 "coordinates" 的 PFGeoPoint 类型的列，它有两个 fields.Now 我想将从 CLLocation 获得的坐标保存到 Parse Column 坐标。谁能帮我解决这个问题？我是 iOS 和 Parse 的新手。

Answer 1

两步：

将 CLLocation 转换为 PFGeoPoint

//SWIFT
let point = PFGeoPoint(location: currentLoc)

//Obj-c
[PFGeoPoint *point = PFGeoPoint geoPointWithLocation:(PF_NULLABLE CLLocation *)location];

现在保存。

//SWIFT
object["coordinates"] = point
object.saveInBackgroundWithBlock {
  (success: Bool, error: NSError?) -> Void in
  if (success) {
            // The object has been saved.
  } else {
            // There was a problem, check error.description
  }
}

//Obj-c
object["coordinates"] = point;
[object saveInBackgroundWithBlock:^(BOOL succeeded, NSError *error) {
  if (succeeded) {
    // The object has been saved.
  } else {
    // There was a problem, check error.description
  }
}];

如何发送坐标进行解析并将其保存为解析 PFGeopoint

how can I send coordinates to parse and save it as parse PFGeopoint

coordinates

cllocation

ios

parse-platform

parse-framework