简单的基于 CoreAnimation 的应用于文本域的动画！

实际应用

如何使用 ABTextFieldAnimations

非常简单！

//For Shaking a UITextField With Default Params
[self.textfield shake];

//For shake with custom increment and time duration
[self.textfield shakeWithIncrement:30 andTimeDuration:0.4 andCompletionHandler:nil];

//For performing actions on shake completion with default params
[self.textfield shakeWithCompletionHandler:^{
    NSLog(@"Block called on completion of shake");
}];

还提供了用于使 UITextField 弹跳的方法

- (void)bounce;
- (void)bounceWithCompletionHandler:(void(^)())completionHandler;

使用淡入动画替换 UITextField 中的文本

 [self.textfield animateReplacementWithText:@"42 for life!"];

带有完成处理程序的文本替换

[self.textfield animateReplacementWithText:@"My preciousss"      withCompletionHandler:^{
    NSLog(@"Benoit was innocent");
}];

使用自定义动画选项替换文本（查看 ABAnimationOption 枚举以获取不同的动画选项）

[self.shakeField replaceTextWithAnimationType:TypeReveal andDuration:0.3 andReplacementText:@"Funny how its turned out" andCompletionHandler:^{
   NSLog(@"Code block to be executed on completion");

}];

动画不透明度

[self.shakeField animateOpacityToValue:0.5];

MIT 许可证（MIT）

Copyright (c) 2015 Abhishek Banthia

Permission is hereby granted, free of charge, to any person obtaining a copy
of this software and associated documentation files (the "Software"), to deal
in the Software without restriction, including without limitation the rights
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copies of the Software, and to permit persons to whom the Software is
furnished to do so, subject to the following conditions:

The above copyright notice and this permission notice shall be included in all
copies or substantial portions of the Software.

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SOFTWARE.