NSDictionary order changes allKeys and allValues

I have a view controller that has a table view on it and for this table view data source I am using NSDictionary

which contains two keys and two values. I am initializing a dictionary with an object literal, and I also have NSArray

one that contains the values ​​that should match the values ​​in the dictionary.

NSDictionary *dict = @{@"Key1" : @"Value1", @"Key2" : @"Value2"};
NSArray *arr = @[@"Value for Key 1", @"Value for Key 2"];

      

        
        
        
      

    

In my table view cellForRowAtIndexPath:

, I have the following

static NSString *cellIdentifier = @"Cell";
UITableViewCell *cell = [tableView dequeueReusableCellWithIdentifier:cellIdentifier];
if (!cell)
    cell = [[UITableViewCell alloc] initWithStyle:UITableViewCellStyleSubtitle reuseIdentifier:cellIdentifier];

cell.textLabel.text = dict.allKeys[indexPath.row];
cell.imageView.image = dict.allValues[indexPath.row];
cell.textLabel.numberOfLines = 0;

return cell;

      

        
        
        
      

    

However, no matter the order in which I initialize dict

(it might be @{@"Key2" : @"Value2", @"Key1" : @"Value1"}

), the value 2 will always be the first. This causes problems when adding more objects to the dictionary, since the indices in arr

must be the same as the indices in dict

and this problem also causes the table view to be different from what I want, Does anyone know what is going wrong here?

To visualize the problem, here is a diagram to demonstrate

NSDictionary *dict = @{@"Key1" : @"Value1", @"Key2" : @"Value2"};
----------------------------------------
Table view
----------------------------------------
  [Value 2] [Key 2]
----------------------------------------
  [Value 1] [Key 1]
----------------------------------------
//if I change the order in the dictionary, the order in the table view remains the same
NSDictionary *dict = @{@"Key2" : @"Value2", @"Key1" : @"Value1"};
----------------------------------------
Table view
----------------------------------------
  [Value 2] [Key 2]
----------------------------------------
  [Value 1] [Key 1]
----------------------------------------