Since I discovered AutoLayout
I use it everywhere, now I\'m trying to use it with a tableHeaderView
.
I made a subclass
of
Extended this solution http://collindonnell.com/2015/09/29/dynamically-sized-table-view-header-or-footer-using-auto-layout/ for table footer view:
@interface AutolayoutTableView : UITableView
@end
@implementation AutolayoutTableView
- (void)layoutSubviews {
[super layoutSubviews];
// Dynamic sizing for the header view
if (self.tableHeaderView) {
CGFloat height = [self.tableHeaderView systemLayoutSizeFittingSize:UILayoutFittingCompressedSize].height;
CGRect headerFrame = self.tableHeaderView.frame;
// If we don't have this check, viewDidLayoutSubviews() will get
// repeatedly, causing the app to hang.
if (height != headerFrame.size.height) {
headerFrame.size.height = height;
self.tableHeaderView.frame = headerFrame;
self.tableHeaderView = self.tableHeaderView;
}
[self.tableHeaderView layoutIfNeeded];
}
// Dynamic sizing for the footer view
if (self.tableFooterView) {
CGFloat height = [self.tableFooterView systemLayoutSizeFittingSize:UILayoutFittingCompressedSize].height;
CGRect footerFrame = self.tableFooterView.frame;
// If we don't have this check, viewDidLayoutSubviews() will get
// repeatedly, causing the app to hang.
if (height != footerFrame.size.height) {
footerFrame.size.height = height;
self.tableFooterView.frame = footerFrame;
self.tableFooterView = self.tableFooterView;
}
self.tableFooterView.transform = CGAffineTransformMakeTranslation(0, self.contentSize.height - footerFrame.size.height);
[self.tableFooterView layoutIfNeeded];
}
}
@end