UICollectionViewFlowLayout *flowLayout=[[UICollectionViewFlowLayout alloc] init];            flowLayout.itemSize=CGSizeMake(60,60);            [flowLayout setScrollDirection:UICollectionViewScrollDirectionHorizontal];                        UICollectionView *collectionView =[[UICollectionView alloc]initWithFrame:CGRectMake(0, 40, self.view.frame.size.width, self.view.frame.size.height) collectionViewLayout:flowLayout];                        [collectionView registerClass:[customCollectCell class]                    forCellWithReuseIdentifier:@"myIdentifier"];            [collectionView setBackgroundColor:[UIColor whiteColor]];            collectionView.dataSource=self;            collectionView.delegate=self;                        [myControl addSubview:collectionView];

-(id)initWithFrame:(CGRect)frame{    self=[super initWithFrame:frame];    if (self) {        UIView *view=[[UIView alloc]init];        [view setFrame:CGRectMake(5, 0, 60, 60)];        view.layer.cornerRadius=4;        view.layer.masksToBounds=YES;
　　　　　//item被选中时的背景色，可以不用设置        [view setBackgroundColor:[UIColor lightGrayColor]];        self.selectedBackgroundView=view;        float offset_x=5;        float offset_y=0;        {            _myimageView=[[UIImageView alloc]initWithFrame:CGRectMake(15, offset_y, 60,60)];            [_myimageView setContentMode:UIViewContentModeScaleAspectFill];            [self addSubview:_myimageView];            _myLabel=[[UILabel alloc]initWithFrame:CGRectMake(offset_x, offset_y+70, 60, 20)];            [_myLabel setTextAlignment:NSTextAlignmentCenter];            [_myLabel setFont:[UIFont systemFontOfSize:12]];            [_myLabel setTextColor:[UIColor redColor]];            [self addSubview:_myLabel];                    }    }        return self;}