MTTextField 是一个处理常用的手机号、银行卡格式的工具，也可以自定义处理其他的数字格式，另外还提供了常见的编辑态动画组件AMTTextField。

MTTextField

Example

Usage

格式化TextField

let cardTextField = UITextField()
cardTextField.fmt.type = .card
cardTextField.fmt.enabled = true

let phoneTextField = UITextField()
phoneTextField.fmt.type = .phone
phoneTextField.fmt.enabled = true

自定义Separator

GridSeparator

maxCount: 定义最大位数，超过位数输入无效，例：手机号限定11位，这里可设置11，超过11位输入无反应； grid: 表示每2个字符有一个分隔，这样对于银行卡来说，是固定每4位有一个空格分隔符，所以这里选择4；

GroupSeparator

maxCount：同GridSeparator group：可以自定义不同分隔位数规则，用group数组参数来表示。例如：[1, 2, 3, 4]，则结果为：1 11 111 1111

let customTextField = UITextField()
//let customSeparator1 = GridSeparator(maxCount: 10, grid: 2)
let customSeparator2 = GroupSeparator(maxCount: 20, group: [1, 2, 3, 4])
customTextField.fmt.type = .custom(separtor: customSeparator2)
customTextField.fmt.enabled = true

带动画的TextField

创建一个AMTTextField即可

let phoneTextField: AMTTextField = {
  let textField = AMTTextField()
  textField.placeholder = "请输入手机号码"
  textField.titleFont = .systemFont(ofSize: 14)
  textField.titleColor = .darkGray
  textField.placeholderFont = .systemFont(ofSize: 18)
  textField.placeholderColor = .lightGray
  textField.textField.font = .systemFont(ofSize: 24)
  textField.textField.textColor = .darkGray
  return textField
}()

Installation

MTTextField is available through CocoaPods. To install it, simply add the following line to your Podfile:

pod 'MTTextField'

Author

wangyutao0424, wangyutao0424@163.com

License

MTTextField is available under the MIT license. See the LICENSE file for more info.