偽データ自己追加テスト--NSArray object

 、 

// .h node ---1

struct listTestNode

{

    NSString *image;

    NSString *name;

};

// .m 

// NSArray---------2

NSArray *testList = [[NSMutableArray alloc]init];

for(int i=0;i<3;i++)

{

    struct listTestNode node;

    switch (i)

    {

        case 0:

        {

            node.name = @"name1";

            node.image = [[NSString alloc]initWithFormat:@" %d.jpg",i];

            

        }

            break;

        case 1:

        {

            node.name = @"name2";

            node.image = [[NSString alloc]initWithFormat:@" %d.jpg",i];

        }

            break;

        case 2:

        {

            node.name = @"name3";

            node.image = [[NSString alloc]initWithFormat:@" %d.jpg",i];

        }

            break;

                

        default:

            break;

    }

    

    [testList addObject:[NSValue valueWithBytes:&node objCType:@encode(struct listTestNode)]];

}

// tableView NSArray-------3

struct listTestNode node;

[[testList objectAtIndex:indexPath.row]getValue:&node];

 、 （ ）

// NSAray ， objects-------1

NSArray *testImages = [[NSArray alloc] initWithObjects: @"1.jpg", @"2.jpg", @"3.jpg",@"4.jpg",nil];

// tableView NSAray-------------2

UIImageView *imageView=[[UIImageView alloc]initWithImage:[UIImage imageNamed:fileName]];

fileName=[testImages objectAtIndex:[indexPath row]];