ios - 谷歌分析点击事件显示错误

Question

我已经开发了 iPhone 应用程序，现在我想将谷歌分析集成到我的应用程序中。

我正在跟踪谷歌分析的此链接来跟踪点击事件，https://developers.google.com/analytics/devguides/collection/ios/v2/events

但是当我写的时候它显示了这个错误:选择器 sendEventWithCategory 没有已知的实例方法

- (void)tableView:(UITableView *)tableView didSelectRowAtIndexPath:(NSIndexPath *__strong)indexPath
{
         [self.tracker sendEventWithCategory:@"uiAction"
                        withAction:@"buttonPress"
                         withLabel:@"label"
                         withValue:[NSNumber numberWithInt:100]];

}

请提前提供帮助并致谢。

Answer 1

让我们尝试一下:

- (BOOL)sendEventWithCategory:(NSString *)category
               withAction:(NSString *)action
                withLabel:(NSString *)label
                withValue:(NSNumber *)value;
{
BOOL rv = NO;
id<GAITracker> tracker = [GAI sharedInstance].defaultTracker;
if(tracker!=nil)
{
   rv = [tracker sendEventWithCategory:category withAction:action withLabel:label withValue:value];
}
return rv;
}

@implementation AViewController
{
id<GAITracker> tracker;
}

- (void) viewDidLoad
{
tracker = [GAI sharedInstance].defaultTracker;
tracker sendEventWithCategory: withAction: withLabel: withValue:
}