如何發送坐標進行解析並將其保存為解析PFGeopoint

Question

如何將坐標發送到CLLocation提取的Parse並將其保存為PFGeoPoint的緯度和經度？

我能夠從CLLocation獲取坐標，我想將它發送給Parse。 在Parse中，我有一個名為“坐標”的列，類型為PFGeoPoint，它有兩個字段。現在我想保存從CLLocation到Parse Column坐標的坐標。 有人可以幫我這個嗎？ 我是iOS和Parse的新手。

Answer 1

兩個步驟：

1. 將CLLocation轉換為PFGeoPoint

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

2. 現在保存吧。

    //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 } }];