xcode UICollection查看打開另一個視圖控制器

Question

我有一個UICollectionViewController並且已經在單元格中顯示圖像，因為我點擊/點擊特定圖像，“推送”到普通的ViewController。 我怎么做？ 這是我到目前為止的代碼...想在其他視圖控制器中打開所選圖像，請幫忙

-(NSInteger)numberOfSectionsInCollectionView:(UICollectionView *)collectionView
{
    return 1;
}

-(NSInteger)collectionView:(UICollectionView *)collectionView numberOfItemsInSection:(NSInteger)section
{
    return [imagearray count];
}

-(UICollectionViewCell *)collectionView:(UICollectionView *)collectionView cellForItemAtIndexPath:(NSIndexPath *)indexPath
{
    static NSString *CellIdentifier=@"Cell" ;
    customcell *cell=[collectionView dequeueReusableCellWithReuseIdentifier:CellIdentifier forIndexPath:indexPath];
    [[cell nyimage]setImage:[UIImage imageNamed:[imagearray objectAtIndex:indexPath.item]]];
    return cell;

}

Answer 1

您可以像這樣實現委托方法：

-(void)collectionView:(UICollectionView *)collectionView didSelectItemAtIndexPath:(NSIndexPath *)indexPath
{
    DetailViewController* viewController = [[DetailViewController alloc] init];
    //configure detail view controller
    // viewController.detailInfo = ...
    [self.navigationController pushViewController:viewController animated:YES];
}