iOS AFNetworking內存泄漏處理方法

iOS AFN內存泄漏處理方法

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細心的你是否也發現AFN的內存泄漏的問題了呢.
在這里給大家提供一個解決AFN內存泄漏的方法.

單例解決AFN內存泄漏

+ (AFHTTPSessionManager *)sharedHTTPSession{
    static dispatch_once_t onceToken;
    dispatch_once(&onceToken, ^{
        manager = [AFHTTPSessionManager manager];
        manager.requestSerializer.timeoutInterval = 30;
        [manager.requestSerializer  setValue:@"XMLHttpRequest" forHTTPHeaderField:@"X-Requested-With"];
    });
    return manager;
}
+ (AFURLSessionManager *)sharedURLSession{
    static dispatch_once_t onceToken2;
    dispatch_once(&onceToken2, ^{
        urlsession = [[AFURLSessionManager alloc] initWithSessionConfiguration:[NSURLSessionConfiguration defaultSessionConfiguration]];
    });
    return urlsession;
}