Xamarin.iOS，将字典转换为NSDictionary [英] Xamarin.iOS, convert Dictionary to NSDictionary

问题描述

我试图在我的Xamarin项目中集成Branch.io，并发现将c＃的字典转换为NSDictionary的这一要求。

尝试

• 字典为NSDictionary //没有工作

尝试这个以及

  private NSMutableDictionary BranchData（字典< string，object> data）
 {
列表< string> keys = data.Keys.ToList（）; 
 NSMutableDictionary branchData = new NSMutableDictionary（）; 
 
 foreach（键中的键）{
 branchData.Add（new NSString（key），data [key] as NSObject）; 
} 
 return branchData; 
} 
  

没有工作。

$ b $任何潜在客户都将有所帮助。谢谢！

更新：

http://stackoverflow.com/a/5664785/344798

解决方案

这是我将字典转换为NSDictionary

  var iconattrs = new Dictionary< string，string> 
 {
 {ITEMTYPE，DIVESITE}，
 {LOCATION，diveSite.Location}，
 {DESCRIPTION，diveSite.BriefDescription}，
 {LINK，diveSite.Link}，
 {ID，diveSite.ID.ToString（）} 
}; 
 
 var myResult = NSDictionary.FromObjectsAndKeys（iconattrs.Values.ToArray（）
，iconattrs.Keys.ToArray（））
  

Am trying to integrate Branch.io in my Xamarin project and came across this requirement to convert c#'s Dictionary to NSDictionary.

Tried

• dictionary as NSDictionary //Didn't work

Tried this as well

private NSMutableDictionary BranchData (Dictionary<string, object> data)
        {
            List<string> keys = data.Keys.ToList();
            NSMutableDictionary branchData = new NSMutableDictionary ();

            foreach (string key in keys) {
                branchData.Add (new NSString(key), data[key] as NSObject);
            }
            return branchData;
        }

Didn't work.

Any leads would be helpful. Thanks!

UPDATE:

http://stackoverflow.com/a/5664785/344798

解决方案

This is how i converted a dictionary to an NSDictionary

var iconattrs = new Dictionary<string, string>
                {
                    {"ITEMTYPE", "DIVESITE"},
                    {"LOCATION", diveSite.Location},
                    {"DESCRIPTION", diveSite.BriefDescription},
                    {"LINK", diveSite.Link},
                    {"ID", diveSite.ID.ToString()}
                };

 var myResult = NSDictionary.FromObjectsAndKeys(iconattrs.Values.ToArray()
                                               ,iconattrs.Keys.ToArray())

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