使用Google Analytics for iOS v2,谷歌建议将其GAITrackedViewController
类子类化,而不是UIViewController
。在UITableViewController的情况下,我们该怎么做?
#import "GAITrackedViewController.h"
@interface AboutViewController : GAITrackedViewController
发布于 2013-05-03 07:31:56
手动屏幕跟踪
请记住,扩展GAITrackedViewController只是跟踪屏幕视图的一种方式。手动方式也很简单。
SDK v2
- (void)viewDidAppear:(BOOL)animated
{
[super viewDidAppear:animated];
// returns the same tracker you created in your app delegate
// defaultTracker originally declared in AppDelegate.m
id<GAITracker> tracker = [[GAI sharedInstance] defaultTracker];
// manual screen tracking
[tracker sendView:@"Home Screen"];
}
SDK v3
#import "GAI.h"
#import "GAIFields.h"
#import "GAIDictionaryBuilder.h"
..。
- (void)viewDidAppear:(BOOL)animated
{
[super viewDidAppear:animated];
// returns the same tracker you created in your app delegate
// defaultTracker originally declared in AppDelegate.m
id tracker = [[GAI sharedInstance] defaultTracker];
// This screen name value will remain set on the tracker and sent with
// hits until it is set to a new value or to nil.
[tracker set:kGAIScreenName
value:@"Home Screen"];
// manual screen tracking
[tracker send:[[GAIDictionaryBuilder createScreenView] build]];
}
参考文献
https://developers.google.com/analytics/devguides/collection/ios/v2/screens#manual https://developers.google.com/analytics/devguides/collection/ios/v3/screens#manual
发布于 2015-01-06 02:41:14
为了清理我的Swift项目中的手动跟踪代码,我创建了以下UIViewController
扩展。
extension UIViewController {
func trackScreenView(screenName: String) {
let tracker = GAI.sharedInstance().defaultTracker
tracker.set(kGAIScreenName, value: screenName)
tracker.send(GAIDictionaryBuilder.createAppView().build())
}
}
以这种方式使用扩展可能并不合适,因为我没有使用UIViewController中的任何属性,但这是一种比全局方法更方便的方法。如果您不介意使用类名而不是格式良好的名称,您甚至可以使用NSStringFromClass(self.dynamicType)
来获取ViewController类名,如下所示:
extension UIViewController {
func trackScreenView() {
let tracker = GAI.sharedInstance().defaultTracker
tracker.set(kGAIScreenName, value: NSStringFromClass(self.dynamicType))
tracker.send(GAIDictionaryBuilder.createAppView().build())
}
}
这使我可以通过以下代码从我的UITableViewControllers添加手动跟踪:
override func viewDidAppear(animated: Bool) {
super.viewDidAppear(animated)
trackScreenView("Detail View") //Or call this without any arguments if using the NSStringFromClass idea
}
干净利落。享受吧!
发布于 2014-04-17 16:55:08
由于Sdk缺少一个GAITrackedTableViewController,我创建了一个简单整洁的手动屏幕视频跟踪实现。
为GAI类创建一个类别,因为它已经是单例的且易于访问。
#import "GAI+Tracking.h"
#import "GAIFields.h"
#import "GAIDictionaryBuilder.h"
@implementation GAI (Tracking)
- (void)trackScreenView:(NSString *)screenName
{
[self.defaultTracker set:kGAIScreenName value:screenName];
[self.defaultTracker send:[[GAIDictionaryBuilder createAppView] build]];
}
@end
现在只需像这样跟踪一个屏幕视图
- (void)viewDidAppear:(BOOL)animated
{
[super viewDidAppear:animated];
[[GAI sharedInstance] trackScreenView:@"Counts map screen"];
}
这类泛化谷歌的想法是同时有多个跟踪。(我还没有这个需要)。要实现这一点,只需根据使用的跟踪器重新命名您的跟踪方法,并使用任何您想要的跟踪器。
#import "GAI+Tracking.h"
#import "GAIFields.h"
#import "GAIDictionaryBuilder.h"
@implementation GAI (Tracking)
- (void)trackDefaultScreenView:(NSString *)screenName
{
[self.defaultTracker set:kGAIScreenName value:screenName];
[self.defaultTracker send:[[GAIDictionaryBuilder createAppView] build]];
}
@end
https://stackoverflow.com/questions/16289581
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