在NSMutableArray中存储UIColor

时间:2011-01-14 11:16:50

标签: objective-c nsmutablearray uicolor

我正在尝试将UIColor值存储在数组中,但它会一直返回null

NSMutableArray *mijnArray_kleur = [[NSMutableArray alloc] init];
    for (int count = 0; count <= 100; count++) {    
       UIColor *st = [UIColor blackColor];
       [mijnArray_kleur insertObject:st atIndex:count];
       NSLog(@"%@", [mijnArray_kleur objectAtIndex:count]);
    }

此日志:(null)

任何想法如何在一个文件中存储UIColor或CGColor(嵌套数组给我类似的结果)

谢谢! :)

1 个答案:

答案 0 :(得分:4)

编辑:

NSMutableArray *mijnArray_kleur = [[NSMutableArray alloc] init];
for (int count = 0; count <= 100; count++)
{    
   UIColor *st = [UIColor blackColor];
   [mijnArray_kleur addObject: st];
   NSLog(@"%@", [mijnArray_kleur objectAtIndex:count]);
}

更改:数组外部循环,使用addObject。