https://github.com/lavoy/ALActionBlocks

ALActionBlocks Category on UIControl, UIBarButtonItem, and UIGestureRecognizer to allow use of blocks instead of selectors.
https://github.com/lavoy/ALActionBlocks

Last synced: 3 months ago
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ALActionBlocks Category on UIControl, UIBarButtonItem, and UIGestureRecognizer to allow use of blocks instead of selectors.

• Host: GitHub
• URL: https://github.com/lavoy/ALActionBlocks
• Owner: lavoy
• License: mit
• Created: 2013-03-30T16:01:32.000Z (almost 12 years ago)
• Default Branch: master
• Last Pushed: 2022-06-11T12:22:45.000Z (over 2 years ago)
• Last Synced: 2024-10-31T15:47:59.252Z (3 months ago)
• Language: Objective-C
• Homepage:
• Size: 300 KB
• Stars: 227
• Watchers: 13
• Forks: 23
• Open Issues: 2
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

Awesome Lists containing this project

• awesome - ALActionBlocks - ALActionBlocks Category on UIControl, UIBarButtonItem, and UIGestureRecognizer to allow use of blocks instead of selectors. (etc)
• awesome - ALActionBlocks - ALActionBlocks Category on UIControl, UIBarButtonItem, and UIGestureRecognizer to allow use of blocks instead of selectors. (etc)

README

        
# ALActionBlocks

ALActionBlocks is an Objective-C category on UIControl, UIBarButtonItem, and UIGestureRecognizer that allows for handling of control events with blocks.

- Handle control events with blocks

- Remove blocks for control events

- Gives you a weak reference to your control in the block

- Works with all of your existing subclasses of UIControl, UIBarButtonItem, and UIGestureRecognizer

This category was inspired by [Dave DeLong] (https://github.com/davedelong)'s StackOverflow [answer] (http://stackoverflow.com/a/4582061/315074).

#### Simple Example

```objc

#import "ALActionBlocks.h"

```

```objc

// Assuming you have a UIButton named 'button'

[button handleControlEvents:UIControlEventTouchUpInside withBlock:^(id weakControl) {

    NSLog(@"button pressed");

}];

```

#### Removing Blocks

```objc

[button removeActionBlocksForControlEvents:UIControlEventTouchUpInside];

```

That's it!

*Check out the demo project for more details.*

#### Requirements

ALActionBlocks is compatible with [iOS 5.0](http://developer.apple.com/library/ios/#releasenotes/General/WhatsNewIniOS/Articles/iOS5.html) and above.

### ARC

Yuuuup!

### Creator

[Andy LaVoy](http://github.com/lavoy)  

[@lavoy](https://twitter.com/lavoy)

### License

ALActionBlocks is available under the [MIT] (http://opensource.org/licenses/MIT) license.