一款使用CoreAnimation实现动画数字变动效果

Installation

• 1.cocopods
  • pod 'WYCountingLabel'
• 2.手动导入
  • 将WYCountingLabel整个文件夹拖入项目即可

How to use WYCountingLabel

格式化Label

__weak typeof(self) weakSelf = self;
WYCountingLabel plusLabel = [[WYCountingLabel alloc] initWithFrame:CGRectMake(20, 100, 100, 30)];
[self.view addSubview:plusLabel];
[plusLabel setWy_FormatBlock:^NSString *(double wy_number) {
	NSString *str = [NSString stringWithFormat:@"%.2f元", wy_number];
	return str;
}];
plusLabel.wy_number += 10;    

从一个数到另一个数的动画

WYCountingLabel plusLabel = [[WYCountingLabel alloc] initWithFrame:CGRectMake(20, 100, 100, 30)];
[self.view addSubview:plusLabel];
[plusLabel countFrom:0 to:1576 duration:2.0];

Author

wangyansnow, [email protected]

License

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