Question

I’m getting the new size of a UIWebView threw its delegate =

#pragma mark - UIWebView delegate 
- (void)webViewDidFinishLoad:(UIWebView *)webView
{
    NSLog(@"Taille resizée = %f", [webView sizeThatFits:CGSizeZero].height);
    CGRect frameTitle = CGRectMake(10, 0, [webView frame].size.width, [webView sizeThatFits:CGSizeZero].height);
    webView.frame = frameTitle;
}

but it’s too late for the datasource of the UITableView, which construct the table before the previous fonction is called. What is the best way to deal with this problem ?

For the moment, the best solution I have found is :

#pragma mark - UIWebView delegate 
- (void)webViewDidFinishLoad:(UIWebView *)webView
{
    NSLog(@"Taille resizée = %f", [webView sizeThatFits:CGSizeZero].height);
    CGRect frameTitle = CGRectMake(10, 0, [webView frame].size.width, [webView sizeThatFits:CGSizeZero].height);
    webView.frame = frameTitle;
    [myTableView reloadData];
}

But I don’t find this elegant, because the table load twice its data.

Thanks,

Answer 1

This is how i reload my tableview based on the height of UIWebView. It worked well for me.

- (void)webViewDidFinishLoad:(UIWebView *)webview{
float webHeight;
CGRect frame = webview.frame;
frame.size.height = 1;
webview.frame = frame;
CGSize fittingSize = [webview sizeThatFits:CGSizeZero];
frame.size = fittingSize;
webview.frame = frame;
webHeight=fittingSize.height;
rowHt=webHeight;
[aTableView reloadData];

}

Hope this helps