小编Dee*_*pak的帖子

我是Android开发的新手,我想实现Spinner.我的问题是我有一个数组,其中有一个关键类别的值为9.我的数组看起来像:

MyArray
[{Category=Things To Do}, 
 {Category=Transportation}, 
 {Category=Food  and  Drink}, 
 {Category=Accommodation}, 
 {Category=Shopping},
 {Category=Money and Costs}, 
 {Category=Business}, 
 {Category=Turkey Tour},
 {Category=Events}]

我想获得类别键的价值.我需要MyArray for spinner如下:

MyArray
    {
    Things To Do
    Transportation
    Food and Drink
    Accommodation
    Shopping
    ......    
    } 

它类似于iPhone代码.

// iPhone code 
for(int i=0; i<[arrayCategory count]; i++)
    {
    NSString *strSubTitle=[[arrayCategory objectAtIndex:i]objectForKey:@"category"];
    }

任何的想法？

请帮我.

谢谢