Puv*_*jan 6 objective-c uitableview ios ios7 ios8
我正在使用UITableView.
CategoryCell *cell = [tableView dequeueReusableCellWithIdentifier:CellIdentifierLink];
这是我收到错误的一行.它在IOS 7中工作.但是当我在IOS 8中运行应用程序时,我收到错误
** Terminating app due to uncaught exception 'NSInternalInconsistencyException', reason: 'Must translate autoresizing mask into constraints to have _setHostsLayoutEngine:YES.
编辑
完整代码
- (UITableViewCell *)tableView:(UITableView *)tableView cellForRowAtIndexPath:(NSIndexPath *)indexPath{
static NSString *CellIdentifierImageLink = @"NewsImageAndLink";
static NSString *CellIdentifierImage = @"NewsImage";
static NSString *CellIdentifierLink = @"NewsLink";
static NSString *CellIdentifier = @"NewsDescription";
NSString *image=[[_news objectAtIndex:indexPath.row] valueForKey:@"imageURL"];
NSString *link=[[_news objectAtIndex:indexPath.row] valueForKey:@"link"];
NSString *description=[[_news objectAtIndex:indexPath.row] valueForKey:@"description"];
NSString *date=[[_news objectAtIndex:indexPath.row] valueForKey:@"date"];
NSString *title=[[_news objectAtIndex:indexPath.row] valueForKey:@"title"];
NSMutableString *html = [NSMutableString stringWithString: @""];
//continue building the string
[html appendString:@"<html><body>"];
[html appendString:description];
[html appendString:@"</body></html>"];
SDWebImageManager *manager = [SDWebImageManager sharedManager];
if (image !=(NSString *)[NSNull null] && link !=(NSString *)[NSNull null]) {
CategoryCell *cell = [tableView dequeueReusableCellWithIdentifier:CellIdentifierImageLink];
cell.lblHeading.text=title;
NSURL *url = [NSURL URLWithString:image];
[manager downloadImageWithURL:url options:0 progress:^(NSInteger receivedSize, NSInteger expectedSize) {
} completed:^(UIImage *image, NSError *error, SDImageCacheType cacheType, BOOL finished, NSURL *imageURL) {
cell.newsImage.image = image;
}];
if (date !=(NSString *)[NSNull null] ) {
cell.lblDate.text=date;
}
//pass the string to the webview
[cell.webView loadHTMLString:[html description] baseURL:nil];
cell.lblLink.text=link;
return cell;
}
else if (image !=(NSString *)[NSNull null] && link==(NSString *)[NSNull null]) {
CategoryCell *cell = [tableView dequeueReusableCellWithIdentifier:CellIdentifierImage];
cell.lblHeading.text=title;
NSURL *url = [NSURL URLWithString:image];
[manager downloadImageWithURL:url options:0 progress:^(NSInteger receivedSize, NSInteger expectedSize) {
} completed:^(UIImage *image, NSError *error, SDImageCacheType cacheType, BOOL finished, NSURL *imageURL) {
cell.newsImage.image = image;
}];
if (date !=(NSString *)[NSNull null] ) {
cell.lblDate.text=date;
}
[cell.webView loadHTMLString:[html description] baseURL:nil];
return cell;
}
else if (image ==(NSString *)[NSNull null] && link!=(NSString *)[NSNull null]) {
CategoryCell *cell = [tableView dequeueReusableCellWithIdentifier:CellIdentifierLink];
cell.lblHeading.text=title;
if (date !=(NSString *)[NSNull null] ) {
cell.lblDate.text=date;
}
//cell.txtDescription.text=description;
//pass the string to the webview
[cell.webView loadHTMLString:[html description] baseURL:nil];
cell.lblLink.text=link;
return cell;
}
else if (image ==(NSString *)[NSNull null] && link==(NSString *)[NSNull null]) {
CategoryCell *cell = [tableView dequeueReusableCellWithIdentifier:CellIdentifier];
cell.lblHeading.text=title;
if (date !=(NSString *)[NSNull null] ) {
cell.lblDate.text=date;
}
//cell.txtDescription.text=description;
//pass the string to the webview
[cell.webView loadHTMLString:[html description] baseURL:nil];
return cell;
}
return nil;
}
在这里查看答案：为什么我在 xcode 6 beta 中得到“必须将自动调整大小掩码转换为约束才能拥有 _setHostsLayoutEngine:YES”
这暂时为我解决了。