memory leaking iPhone sdk?

前端 未结 1 1993
深忆病人
深忆病人 2021-01-29 05:19

I am trying out this application found over here: http://blog.objectgraph.com/index.php/2010/02/24/parsing-html-iphone-development/

this application is contantly crashi

1条回答
  •  借酒劲吻你
    2021-01-29 05:31

    okay here is yar solution... you released htmlData at the end. dont release it. cause you didn't alloc that...

    NSData *htmlData = [NSData dataWithContentsOfURL:[NSURL URLWithString: @"http://www.objectgraph.com   /contact.html"]];
    TFHpple *xpathParser = [[TFHpple alloc] initWithHTMLData:htmlData];     
    NSArray *elements  = [xpathParser search:@"//h3"]; // get the page title
    TFHppleElement *element = [elements objectAtIndex:0];
    NSString *h3Tag = [element content];  
    NSLog(@"Html tags :%@",h3Tag);
    mLabel.text = h3Tag;
    [xpathParser release];
    

    0 讨论(0)
提交回复
热议问题