https://github.com/ryuheechul/racautodisposer

Dispose RACSubscriptions with an easy way
https://github.com/ryuheechul/racautodisposer

Last synced: 10 months ago
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Dispose RACSubscriptions with an easy way

• Host: GitHub
• URL: https://github.com/ryuheechul/racautodisposer
• Owner: ryuheechul
• License: mit
• Created: 2014-07-20T05:22:17.000Z (almost 12 years ago)
• Default Branch: master
• Last Pushed: 2020-04-03T06:54:36.000Z (about 6 years ago)
• Last Synced: 2025-08-19T06:37:04.392Z (11 months ago)
• Language: Objective-C
• Size: 332 KB
• Stars: 4
• Watchers: 2
• Forks: 0
• Open Issues: 1
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

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README

          
# RACAutoDisposer

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

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

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

### Have a trouble because your RAC Subscriptions are being called even though you want them to be gone after reuse your views like UITableViewCell?

## Solve the problem with adding few lines of code.

Just say you want the last subscription to be gone when this code called again.

```objective-c

@RACAutoDispose(@"[key-to-be-unique-in-a-scope]", {

  [RACObserve(self, object)

     subscribeNext:^(id x) {

         // ...

     }];

})

```

### !Need to implemnt RACAutoDisposerProtocol to the scope object include @RACAutoDispose code

```objective-c

@interface ScopeObjectIncludesRACAutoDisposeCode () 

```

Other wise you will have warnings and unreleased RACDisposals which is a memory issue.

### What do you mean scope?

if your @RACAutoDispose codes are in same object, then it is in same scope.

so keys need to be unique in a same scope to distinguish each disposals.

## How it works?

- RACAutoDisposer holds last RAC Disposals(subscriptions) by key and scope when @RACAutoDispose called.

- RACAutoDisposer dispose the last Disposal with same key when same code called again. and hold new ones again.

- RACAutoDisposer release disposals when the scope object is deallocated.

### Sample Project

open Example/RACAutoDisposer.xcworkspace and run and see the results in console.

## Usage

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

## Requirements

ARC, ReactiveCocoa.

## Installation

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

it, simply add the following line to your Podfile:

    pod "RACAutoDisposer"

## Author

Ryu Heechul, ryuhcii@gmail.com

## License

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

## Contribution

welcome your contributions!

send me pull requests or open a issue and give me an idea to make this better!