Feature/analytics

[paynemiller92]

Vlille Checker Anaytics

Overview of Changes

1. Integrated Google Analytics v4 as a dependency, and configured the build to include our ID.
2. Created a new manager class, Analytics Manager that handles all calls to Google Analytics.
3. Added calls to send Analytics calls to AnalyticsManager from every visible Fragment and Activity.

Strategy

I tried to design this in a way that was intutive and was easy for you to make additions to. Ideally, you can just add more methods for different analytics you wish to capture (i.e. something besides an event or screen view)

Exampes of Analytic Calls

Metric	Example
Screen View	AnalyticsManager.trackScreenView("About Screen");
Click Event	AnalyticsManager.trackEvent("Home Screen", "Settings Tab Clicked", "Click");

[ojacquemart]

Thansk! Good job :)

I do not know how GA works for mobile apps. Is there a way to stop the tracking actions? I closed the app and a few minutes later, GA tells me that there is still an active user.

[paynemiller92]

@ojacquemart I updated the onStop() call to onStart() LOL autocorrect got me there. I researched the active user issue and it seems that the Active Users number is actually the number of users active within the past 30 days! See this link.

[ojacquemart]

Ok, the active number now displays 0.

Could you squash your commits after the typo fix? I am using git karma. You could take a look at: http://karma-runner.github.io/3.0/dev/git-commit-msg.html

[paynemiller92]

@ojacquemart sure thing. I will even update the README here in a bit to make using git-karma part of the Contribution Guide.

[paynemiller92]

@ojacquemart updated the commit. Let me know if the format is correct!

[ojacquemart]

LGTM :+1:

Thanks for your contribution. Hacktoberfest rocks!