https://github.com/itenfay/dyfcountdownbutton
一个倒计时按钮，操作简单好用。(A countdown button for iOS, the operation is simple and easy to use.)
https://github.com/itenfay/dyfcountdownbutton
button countdown countdown-button ios objective-c widget
Last synced: 7 months ago
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一个倒计时按钮，操作简单好用。(A countdown button for iOS, the operation is simple and easy to use.)
- Host: GitHub
- URL: https://github.com/itenfay/dyfcountdownbutton
- Owner: itenfay
- License: other
- Created: 2019-07-16T10:05:20.000Z (about 6 years ago)
- Default Branch: master
- Last Pushed: 2023-06-26T07:33:03.000Z (over 2 years ago)
- Last Synced: 2025-01-22T21:16:47.447Z (9 months ago)
- Topics: button, countdown, countdown-button, ios, objective-c, widget
- Language: Objective-C
- Homepage:
- Size: 251 KB
- Stars: 2
- Watchers: 1
- Forks: 0
- Open Issues: 0
-
Metadata Files:
- Readme: README.md
- License: LICENSE
Awesome Lists containing this project
README
[如果此项目能帮助到你，就请你给一颗星。谢谢！(If this project can help you, please give it a star. Thanks!)](https://github.com/chenxing640/DYFCountDownButton)
[](LICENSE)
## DYFCountDownButton
一个倒计时按钮，操作简单好用。(A countdown button for iOS, the operation is simple and easy to use.)
## Group (ID:614799921)
## Preview
## Usage
- 实例化与布局
直接在 storyboard 或在 xib 绘制，设置约束，省去手工代码。
- 配置
```ObjC
- (void)configureCountDownButton {
[self.m_button configureWithDuration:20 countDownStart:^(DYFCountDownButton *_sender, NSInteger startValue) {
NSString *title = [NSString stringWithFormat:@"%zis后重新发送", startValue];
[_sender setTitle:title forState:UIControlStateNormal];
} countDownUnderway:^(DYFCountDownButton *_sender, NSInteger restValue) {
NSString *title = [NSString stringWithFormat:@"%zis后重新发送", restValue];
[_sender setTitle:title forState:UIControlStateNormal];
} countDownEnd:^(DYFCountDownButton *_sender) {
NSString *title = [NSString stringWithFormat:@"获取验证码"];
[_sender setTitle:title forState:UIControlStateNormal];
}];
}
```
- 开始倒计时
```ObjC
- (IBAction)getMsgVerifiedCode:(id)sender {
[self.m_button startCountDown];
}
```
- 结束倒计时
当任务失败或者需要提前终止倒计时，调用此方法。(When the task fails or the countdown needs to be terminated in advance, you call this method.)
```ObjC
- (IBAction)endCountDown:(id)sender {
[self.m_button endCountDown];
}
```
## Code Sample
- [Code Sample Portal](https://github.com/chenxing640/DYFCountDownButton/blob/master/Basic%20Files/ViewController.m)