我正在嘗試異步加載tableViewCell中的圖像。 當我上下移動表格時,圖像顯示不然。異步映像加載錯誤
AsyncImageView包含NSUrlConnection。它不會進入委託「connectionDidFinishLoading」。但是當我搬桌子向上或向下然後它這個委託功能
下面內部代碼
CGRect frame;
frame.size.width=115; frame.size.height=100;
frame.origin.x=0; frame.origin.y=0;
AsyncImageView* asyncImage = [[[AsyncImageView alloc]
initWithFrame:frame] autorelease];
loadingTable=[[UIActivityIndicatorView alloc] initWithFrame:frame];
[cell.contentView addSubview:loadingTable];
[loadingTable startAnimating];
asyncImage.tag = 999;
NSURL* url = [NSURL URLWithString:[[videoCollection objectAtIndex:indexPath.row] videoImageUrl] ];
[asyncImage loadImageFromURL:url activity:loadingTable];
[cell.contentView addSubview:asyncImage];
但當它向上或向下移動表格時正確顯示圖像 –
然後你的代表沒有正確設置 – Saad
調用[tablview reloadData]; – Saad