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Editorial Team
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Asked: 2026-06-12T06:00:34+00:00

I am using arc in my application.In my application i had played YouTube Video

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I am using arc in my application.In my application i had played YouTube Video in UIWebView and video url comes from database and i put that url in UITableViewCell and i got memory receive warning.My database record is 60.
Any one help me out.Thank you in advance

- (UITableViewCell *)tableView:(UITableView *)tableView cellForRowAtIndexPath:    (NSIndexPath *)indexPath
{
    NSString *CellIdentifier = [NSString stringWithFormat:@"Cell%d",indexPath.row];
    VideoCell *cell = [tableView dequeueReusableCellWithIdentifier:CellIdentifier];

    if (cell==nil)
    {
        cell =[[VideoCell alloc] initWithStyle:UITableViewCellStyleSubtitle     reuseIdentifier:CellIdentifier];
        cell.selectionStyle=UITableViewCellSelectionStyleNone;

        [cell.lblVid_Name setText:[[arr_Video     objectAtIndex:indexPath.row]valueForKey:@"Video_Name"]];
    [cell.lblVid_Desc setText:[[arr_Video objectAtIndex:indexPath.row]valueForKey:@"Video_Desc"]];

        NSString *url=[NSString stringWithFormat:@"%@",[[[arr_Video objectAtIndex:indexPath.row]valueForKey:@"Video_Link"]lastPathComponent]];

        NSString *youTubeVideoHTML =@"<html><head> <meta name = \"viewport\" content = \"initial-scale = 1.0, user-scalable = no, width = \"%f\"/></head> <body style=\"margin-top:0px;margin-left:0px\"> <iframe width= \"%f\" height=\"%f\" src = \"http://www.youtube.com/embed/%@?showinfo=0\"frameborder=\"0\" hd=\"1\" allowfullscreen/>></iframe></div></body></html>";
        NSString *html = [NSString stringWithFormat:youTubeVideoHTML,cell.webView_Video.frame.size.width,cell.webView_Video.frame.size.width, cell.webView_Video.frame.size.height,url];


        [cell.webView_Video loadHTMLString:html baseURL:nil];
        url=nil;
        youTubeVideoHTML=nil;
        html=nil;

}
return cell;

}

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1 Answer

  1. Editorial Team

    So 60 cells are created and each is going to load a video – won’t this eat up a huge amount of memory? Don’t you want to show the possible videos, then only load them when the user taps a cell? Then once the cell is offscreen release the video?

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