FMTagsView

Question

# FMTagsView
一个基于UICollectionView的标签展示控件

Features

支持AutoLayout
支持自定义Tag的外观，如圆角，背景颜色，标签文字颜色...
支持动态添加和删除Tag
支持单选和多选模式

How to Use

控件初始化示例：

FMTagsView *tagsView = [[FMTagsView alloc] initWithFrame:CGRectMake(10, 120, 300, 150)];
tagsView.contentInsets = UIEdgeInsetsZero;
tagsView.tagInsets = UIEdgeInsetsMake(5, 15, 5, 15);
tagsView.tagBorderWidth = 1;
tagsView.tagcornerRadius = 2;
tagsView.tagBorderColor = [UIColor lightGrayColor];
tagsView.tagSelectedBorderColor = [UIColor lightGrayColor];
tagsView.tagBackgroundColor = [UIColor whiteColor];
tagsView.lineSpacing = 10;
tagsView.interitemSpacing = 10;
tagsView.tagFont = [UIFont systemFontOfSize:14];
tagsView.tagTextColor = [UIColor grayColor];
tagsView.delegate = self;
[self.view addSubview:tagsView];

NSArray *dataArray = @[@"麻棉连衣裙", @"面条", @"亲子装",
@"卫生巾", @"米", @"眉笔", @"蛋糕",
@"面包", @"洗洁精", @"咖啡速溶",
@"云南白药牙膏", @"方便面", @"空调"];
//设置数据源
tagsView.tagsArray = dataArray;

实现代理方法：

//点击标签处理逻辑
- (void)tagsView:(FMTagsView *)tagsView didSelectTagAtIndex:(NSUInteger)index {
NSString *selectedKey = self.dataArray[index];
UIViewController *controller = [[UIViewController alloc] init];
controller.view.backgroundColor = [UIColor whiteColor];
controller.title = selectedKey;
[self.navigationController pushViewController:controller animated:YES];
}

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