项目介绍：
DPColorfulTags-Swift
https://github.com/HongliYu/DPColorfulTags-Swift
tags with different colors in UITableview
UITableview 不同颜色的 tags 标签
Usage
// 1. data source
func randomString(_ length: Int) -> String {
let charactersString = 'abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789'
let charactersArray : [Character] = Array(charactersString.characters)
var string = ''
for _ in 0..<length {
string.append(charactersArray[Int(arc4random()) % charactersArray.count])
}
return string
}
func randomTagsViewModelArray() { // 10 viewModels
for i in 1...10 {
let tagsViewModel: DPTagsViewModel = DPTagsViewModel(sectionTitle: 'secton\(i)',
tagModels: self.randomTagModels())
self.tagsViewModelArray.append(tagsViewModel)
}
}
func randomTagModels() -> Array<DPTagModel> { // 5 ~ 10 TagModels
var tagModels: Array<DPTagModel> = [DPTagModel]()
for _ in 1...Int(arc4random_uniform(10) + 5) {
tagModels.append(self.randomTagModel())
}
return tagModels
}
func randomTagModel() -> DPTagModel {
var colorsArray: Array<String> = ['#89D14D', '#4D9CD1', '#9F4DD1',
'#D1AE4D', '#D17B4D', '#D15B4D']
let tagModel: DPTagModel = DPTagModel(
dictionary: ['title' : self.randomString(Int(arc4random_uniform(5) + 10)), // 5 ~ 10 characters
'color' : colorsArray[Int(arc4random_uniform(5) + 0)],
'heighted_color' : '#D8BFD8',
'selected' : '0'])
return tagModel
}
// 2. cell bind data
func tableView(_ tableView: UITableView, cellForRowAtIndexPath indexPath: IndexPath) -> UITableViewCell {
let cell = tableView.dequeueReusableCell(withIdentifier: 'DPTagTableViewCell',
for: indexPath) as! DPTagTableViewCell
let tagsViewModel = self.tagsViewModelArray[indexPath.section]
cell.bindData(tagsViewModel)
return cell
}
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