NNPopObjc

NNPopObjc is inspired by protocol oriented programming, it provides extensibility for the protocol.

NNPopObjc 中文文档

Documents

• Read the NNPopObjc Guide document.

Quick Start

Declaring a Procotol

Declaring the Procotol in a .h file

@protocol NNDemoProtocol <NSObject>

@optional
- (void)sayHelloPop;
+ (void)sayHelloPop;

@end

Extending the Procotol

Extending the Procotol needs in a .m file

///Extending the Procotol for default implemention.
@nn_extension(NNDemoProtocol)

+ (void)sayHelloPop {
    DLog(@"+[%@ %s] code say hello pop", self, sel_getName(_cmd));
}

- (void)sayHelloPop {
    DLog(@"-[%@ %s] code say hello pop", [self class], sel_getName(_cmd));
}

@end

Adopting the Procotol

• Creating a Class

@interface NNDemoObjc : NSObject <NNDemoNameProtocol>

@end

• Implementing the Class

@implementation NNDemoObjc

@end

Using the Class

• Calling the Methods

[NNDemoObjc sayHelloPop];
[[NNDemoObjc new] sayHelloPop];

• Outputting

+[NNDemoObjc sayHelloPop] code say hello pop
-[NNDemoObjc sayHelloPop] code say hello pop

Installation

NNPopObjc supports multiple methods for installing the library in a project.

Installation with CocoaPods

You can install it with the following command:

$ gem install cocoapods

Podfile

To integrate NNPopObjc into your Xcode project using CocoaPods, specify it in your Podfile:

source 'https://github.com/CocoaPods/Specs.git'
platform :ios, '8.0'

target 'TargetName' do
    pod 'NNPopObjc'
end

Then, run the following command:

pod install

If installation failed with error：

[!] Unable to find a specification for `NNPopObjc`

try install with the following command:

pod install --repo-update

Installation with Carthage

Carthage is a decentralized dependency manager that builds your dependencies and provides you with binary frameworks.

You can install Carthage with Homebrew using the following command:

$ brew update
$ brew install carthage

To integrate NNPopObjc into your Xcode project using Carthage, specify it in your Cartfile:

github "amisare/NNPopObjc" ~> 1.0.6

Run carthage to build the framework and drag the built NNPopObjc.framework into your Xcode project.

inspired

• libextobjc
• ProtocolKit
• Protocol-Oriented Programming in Swift

License

NNPopObjc is released under the MIT license. See LICENSE for details.