ZYKeyboardUtil

Util Handed all keyboard events with Block Conveniently

-v0.2.1更新全自动处理键盘遮盖事件（需配置animateWhenKeyboardAppearAutomaticAnimBlock）,具体使用参照Demo

#**Features：** ZYKeyboardUtil 通过对每次键盘展开时的增量heightIncrement作处理应对第三方键盘分次弹出的问题

同时能处理多层嵌套情况下控件的键盘遮盖问题，UITextField嵌套两层UIView例子演示：

#**explain：** #####写在前面： ZYKeyboardUtil 通过lazy方式注册键盘通知监听者，核心工作围绕一个model和三个Block，内部类KeyboardInfo作为model存储着每次处理时所需的键盘信息。animateWhenKeyboardAppearBlock作键盘展示时的处理，animateWhenKeyboardDisappearBlock作键盘收起时的处理，而printKeyboardInfoBlock用作在必要时输出键盘信息。AppearBlock和DisappearBlock统一做了UIViewAnimation，使用时只需要编写需要的界面变化即可。
#**CocoaPods：** ```pod 'ZYKeyboardUtil', '~> 0.2.1'```
###Class： ####-KeyboardInfo: **property：** - animationDuration: 响应动画的过程时长 - frameBegin：触发键盘事件前键盘frame - frameEnd：变化后键盘frame - heightIncrement：单次键盘变化增量 - action：键盘事件枚举 - isSameAction：是否同一种动作

func：

fillKeyboardInfoWithDuration:frameBegin:frameEnd:heightIncrement:action:isSameAction:
为KeyboardInfo各属性赋值。

####-ZYKeyboardUtil:
property：

appearPostIndex：键盘分次弹出情况中弹出的次数
keyboardInfo
haveRegisterObserver：是否已经注册监听者
animateWhenKeyboardAppearBlock：弹出Block
animateWhenKeyboardDisappearBlock：收起Block
printKeyboardInfoBlock：输出键盘信息Block
animateWhenKeyboardAppearBlockAutomaticAnim：自动处理键盘遮盖事件Block（需提供输入view和controllerView）
func：
setAnimateWhenKeyboardAppearBlock:
setAnimateWhenKeyboardDisappearBlock:
setPrintKeyboardInfoBlock:
setAnimateWhenKeyboardAppearBlockAutomaticAnim:

#**Usage：** ```objc self.keyboardUtil = [[ZYKeyboardUtil alloc] init]; ``` 创建一个ZYKeyboard对象，为了让其生存在整个页面实现功能的时间段内，让你的controller持有他吧。

[_keyboardUtil setAnimateWhenKeyboardAppearBlock:^(int appearPostIndex, CGRect keyboardRect, CGFloat keyboardHeight, CGFloat keyboardHeightIncrement) {
    //do something when keyboard appear
}];

[_keyboardUtil setAnimateWhenKeyboardDisappearBlock:^(CGFloat keyboardHeight) {
    //do something when keyboard dismiss
}];

[_keyboardUtil setPrintKeyboardInfoBlock:^(ZYKeyboardUtil *keyboardUtil, KeyboardInfo *keyboardInfo) {
    //you can get keyboardInfo hear when animation ended
}];

#####0.2.1版本更新后，增加animateWhenKeyboardAppearAutomaticAnimBlock，在Block中return一个字典[含两个value: 你的inputView(key:ADAPTIVE_VIEW(宏),controller的view(key:CONTROLLER_VIEW(宏)))]即可，不同animateWhenKeyboardAppearBlock同时使用，否则后者优先。例子： ```objc [_keyboardUtil setAnimateWhenKeyboardAppearAutomaticAnimBlock:^NSDictionary *{ NSDictionary *adaptiveDict = [NSDictionary dictionaryWithObjectsAndKeys:weakSelf.mainTextField, ADAPTIVE_VIEW, weakSelf.view, CONTROLLER_VIEW, nil]; return adaptiveDict; }]; ```

That all, thanks。
#License： ZYKeyboardUtil is available under the MIT license. See the LICENSE file for more info.

huzhilazhang/ZYKeyboardUtil

ZYKeyboardUtil