iOS-规范-头文件结构

摘要: iOS-规范-头文件结构

1.头文件

#import <Foundation/Foundation.h>

2.宏定义

#define A a

3.枚举/静态变量等

typedef NS_ENUM(NSInteger, AFNetworkReachabilityStatus) {
AFNetworkReachabilityStatusUnknown = -1,
AFNetworkReachabilityStatusNotReachable = 0,
AFNetworkReachabilityStatusReachableViaWWAN = 1,
AFNetworkReachabilityStatusReachableViaWiFi = 2,

};

static dispatch_queue_t http_request_operation_processing_queue() {
static dispatch_queue_t af_http_request_operation_processing_queue;
static dispatch_once_t onceToken;
dispatch_once(&onceToken, ^{
af_http_request_operation_processing_queue = dispatch_queue_create("com.alamofire.networking.http-request.processing", DISPATCH_QUEUE_CONCURRENT);
});

return af_http_request_operation_processing_queue;

}

4.接口

@interface AFNetworkReachabilityManager : NSObject

(1)属性

@property (readonly, nonatomic, assign) AFNetworkReachabilityStatus networkReachabilityStatus;

(2)方法

+ (instancetype)sharedManager;