使用Google Analytics跟踪你的手机应用

#import "BasicExampleAppDelegate.h"

#import "GANTracker.h"

// Dispatch period in seconds
 static const NSInteger kGANDispatchPeriodSec = 10;

 @implementation BasicExampleAppDelegate
 
 @synthesize window = window_;
 
 - (void)applicationDidFinishLaunching:(UIApplication *)application {
   // **************************************************************************
   // PLEASE REPLACE WITH YOUR ACCOUNT DETAILS.
   // **************************************************************************
    [[GANTracker sharedTracker] startTrackerWithAccountID:@"UA-0000000-1"
                                          dispatchPeriod:kGANDispatchPeriodSec
                                                delegate:nil];
   NSError *error;
   if (![[GANTracker sharedTracker] trackEvent:@"my_category"
                                        action:@"my_action"
                                         label:@"my_label"
                                         value:-1
                                     withError:&error]) {
     // Handle error here
   }
 
   if (![[GANTracker sharedTracker] trackPageview:@"/app_entry_point"
                                        withError:&error]) {
     // Handle error here
   }
 
   [window_ makeKeyAndVisible];
 }
 
 - (void)dealloc {
   [[GANTracker sharedTracker] stopTracker];
   [window_ release];
   [super dealloc];
 }
 
 @end