如何禁用 Google 跟踪代码管理器控制台日志记录

将 Google 跟踪代码管理器添加到项目后，我在控制台中看到了很多日志条目。有办法禁用它吗？控制台日志充满了噪音：

GoogleTagManager info: Processing logged event: _vs with parameters: {
    "_o" = auto;
    "_pc" = UIViewController;
    "_pi" = "-3988739357756819671";
    "_sc" = "Bubbie.MamboBamboViewController";
    "_si" = "-3988739357756819670";
}
2017-07-27 12:01:09.744 BubbieHuff[77205:6894827] GoogleTagManager info: Processing logged event: show_view with parameters: {
    "_sc" = "Bubbie.MamboBamboViewController";
    "_si" = "-3988739357756819670";
    name = Mambo;
}

我刚刚在一个结合了 Google 跟踪代码管理器和 Firebase 的项目中遇到了这个问题。由于没有公开有关日志记录的标头，我找不到将其关闭的方法。

这是我想出的一个猴子补丁，可以让你控制来自 GTM 的信息日志。

+ (void)patchGoogleTagManagerLogging {

    Class class = NSClassFromString(@"TAGLogger");

    SEL originalSelector = NSSelectorFromString(@"info:");
    SEL detourSelector = @selector(detour_info:);

    Method originalMethod = class_getClassMethod(class, originalSelector);
    Method detourMethod = class_getClassMethod([self class], detourSelector);

    class_addMethod(class,
                    detourSelector,
                    method_getImplementation(detourMethod),
                    method_getTypeEncoding(detourMethod));

    method_exchangeImplementations(originalMethod, detourMethod);
}


+ (void)detour_info:(NSString*)message {
    return; // Disable logging
}