public void RemoveObjectForKey(string key)
{
IntPtr handle = ObjC.ToNSString(key);
ObjC.MessageSendIntPtr(Handle, "removeObjectForKey:", handle);
ObjC.MessageSend(handle, "release");
}
public void SetObjectForKey(NSObject obj, string key)
{
IntPtr handle = ObjC.ToNSString(key);
ObjC.MessageSendIntPtr(Handle, "setObject:forKey:", obj.Handle, handle);
ObjC.MessageSend(handle, "release");
}
public NSObject ObjectForKey(string key)
{
IntPtr handle = ObjC.ToNSString(key);
var value = Runtime.GetNSObject <NSObject>(ObjC.MessageSendIntPtr(Handle, "objectForKey:", handle));
ObjC.MessageSend(handle, "release");
return(value);
}
public static NSDictionary FromObjectAndKey(NSObject obj, string key)
{
IntPtr handle = ObjC.ToNSString(key);
var dictionary = Runtime.GetNSObject <NSDictionary>(ObjC.MessageSendIntPtr(_classHandle, "dictionaryWithObject:forKey:", obj.Handle, handle));
ObjC.MessageSend(handle, "release");
return(dictionary);
}
public UIActivityViewController(string text, UIImage image)
{
IntPtr textHandle = ObjC.ToNSString(text);
IntPtr array = ObjC.ToNSArray(new[] { textHandle, image.Handle });
ObjC.MessageSendIntPtr(Handle, "initWithActivityItems:applicationActivities:", array, IntPtr.Zero);
ObjC.MessageSend(textHandle, "release");
}
