https://github.com/podkovyrin/uiviewcontroller-keyboardadditions

Tiny UIViewController category that provides handy way for keyboard handling logic.
https://github.com/podkovyrin/uiviewcontroller-keyboardadditions

hacktoberfest ios keyboard keyboard-notifications objective-c

Last synced: 4 days ago
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Tiny UIViewController category that provides handy way for keyboard handling logic.

• Host: GitHub
• URL: https://github.com/podkovyrin/uiviewcontroller-keyboardadditions
• Owner: podkovyrin
• License: mit
• Created: 2015-02-05T22:22:03.000Z (about 10 years ago)
• Default Branch: master
• Last Pushed: 2022-10-18T12:40:24.000Z (over 2 years ago)
• Last Synced: 2025-02-02T03:49:51.914Z (11 days ago)
• Topics: hacktoberfest, ios, keyboard, keyboard-notifications, objective-c
• Language: Objective-C
• Homepage:
• Size: 427 KB
• Stars: 104
• Watchers: 7
• Forks: 7
• Open Issues: 0
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

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README

        
# UIViewController-KeyboardAdditions

[![Version](https://img.shields.io/cocoapods/v/UIViewController-KeyboardAdditions.svg?style=flat)](http://cocoadocs.org/docsets/UIViewController-KeyboardAdditions)

[![License](https://img.shields.io/cocoapods/l/UIViewController-KeyboardAdditions.svg?style=flat)](http://cocoadocs.org/docsets/UIViewController-KeyboardAdditions)

[![Platform](https://img.shields.io/cocoapods/p/UIViewController-KeyboardAdditions.svg?style=flat)](http://cocoadocs.org/docsets/UIViewController-KeyboardAdditions)

## Swift Version

For Swift compatible version check out [Keyboardy](https://github.com/podkovyrin/Keyboardy)

## Description

`UIViewController+KeyboardAdditions` category simplifies keyboard handling logic by extending UIViewController class with several simple methods.

Supports both AutoLayout and `frame`-based animations.



## Usage

1. Import category `#import `

2. Register to keyboard notifications in `-viewWillAppear:`:

```obj-c

[self ka_startObservingKeyboardNotifications];

```

3. Unregister from notifications in `-viewWillDisappear:`:

```obj-c

[self ka_stopObservingKeyboardNotifications];

```

4. Perform any layout with same animation options as keybord:

```obj-c

- (void)ka_keyboardShowOrHideAnimationWithHeight:(CGFloat)height

                               animationDuration:(NSTimeInterval)animationDuration

                                  animationCurve:(UIViewAnimationCurve)animationCurve {

    self.containerViewBottomConstraint.constant = height;

    [self.view layoutIfNeeded];

}

```

## Example

To run the example project, clone the repo, and run `pod install` from the Example directory first.

## Installation

UIViewController-KeyboardAdditions is available through [CocoaPods](http://cocoapods.org). To install

it, simply add the following line to your Podfile:

    pod "UIViewController-KeyboardAdditions"

## Author

Andrew Podkovyrin, [email protected]

## License

UIViewController-KeyboardAdditions is available under the MIT license. See the LICENSE file for more info.