This library is derived from SFTagView,which tries to build a view displaying tags without using UICollectionView and supports auto layout.It's a good beginning,but not good enough.
So I tried to make it more auto layout.After having tried a lot,I inspired by UILabel.Now it just works like UILabel and supports single line and multi-line.
platform :ios, '7.0'
pod "SKTagView"Check out the project. It contains the usages of normal way and in UITableViewCell.
- (void)setupTagView
{
self.tagView = ({
SKTagView *view = [SKTagView new];
view.backgroundColor = UIColor.cyanColor;
view.padding = UIEdgeInsetsMake(10, 25, 10, 25);
view.insets = 5;
view.lineSpace = 2;
__weak SKTagView *weakView = view;
//Handle tag's click event
view.didClickTagAtIndex = ^(NSUInteger index){
//Remove tag
[weakView removeTagAtIndex:index];
};
view;
});
[self.view addSubview:self.tagView];
[self.tagView mas_makeConstraints:^(MASConstraintMaker *make) {
UIView *superView = self.view;
make.center.equalTo(superView);
make.leading.equalTo(superView.mas_leading);
make.trailing.equalTo(superView.mas_trailing);
}];
//Add Tags
[@[@"Python", @"Javascript", @"HTML", @"Go", @"Objective-C",@"C", @"PHP"] enumerateObjectsUsingBlock:^(id obj, NSUInteger idx, BOOL *stop)
{
SKTag *tag = [SKTag tagWithText:obj];
tag.textColor = UIColor.whiteColor;
tag.bgColor = UIColor.orangeColor;
tag.cornerRadius = 3;
tag.fontSize = 15;
tag.padding = UIEdgeInsetsMake(13.5, 12.5, 13.5, 12.5);
[self.tagView addTag:tag];
}];
}When uses with UITableViewCell in multi-line mode,it MUST be set preferredMaxLayoutWidth before invoking
[cell.contentView systemLayoutSizeFittingSize:UILayoutFittingCompressedSize].height + 1;
SKTagView is available under the MIT license. See the LICENSE file for more info.