How to log every click in iOS App with Flurry

Question

How can I log every button click in iOS App with Flurry? I want to realize click flows in my app.

Answer 1

In AppDelegate

#import "Flurry.h"
 - (BOOL)application:(UIApplication *)application didFinishLaunchingWithOptions:(NSDictionary *)launchOptions
{     
     [Flurry startSession:@"sessionkey"];
     ...   
}

and..

-(IBAction) Click_Search:(id)sender
{     
     [Flurry logEvent:@"Seach"]; // remain logEvent 
     ...
}

Answer 2

A valid approach would be to subclass UIApplication and overwrite the -sendEvent: method like follows:

- (void)sendEvent:(UIEvent *)event {
    [super sendEvent:event];

    NSSet * allTouches = [event allTouches];
    if ([allTouches count] > 0) {
        UITouch *touch = [allTouches anyObject];
        if (touch.phase == UITouchPhaseBegan) {
             CGPoint touchLocation = [touch locationInView:touch.window];
             NSDictionary *params = @{
                 @"touch" : @{
                     @"x" : @(touchLocation.x),
                     @"y" : @(touchLocation.y)
                 }
             };
             [Flurry logEvent:@"Seach" withParameters:params];
        }
    }
}

Then you just need to change the UIApplication class to be used in main.m. For instance if your UIApplication subclass is called MyApplication, your main will become

int main(int argc, char *argv[]) {
    @autoreleasepool {
        return UIApplicationMain(argc, argv, nil, NSStringFromClass([MyApplication class]));
    }
}

DISCLAIMER
This may drastically affect the performance of your app. Use it wisely.