Code Integrating Google Play Services on Android

By integrating your Android apps with the Google Play Services, you can access Google services, such as Maps, Drive, and Google+. Once you have your apps set up to use these services, accessing them is typically straightforward. The setup process does require a few steps, but you only need to carry them out once. In this tutorial we will go through the process of integrating Google Play Services with Android apps.

Introduction

Throughout the tutorial, we will outline what you need to do to integrate apps with Play Services in both Eclipse and Android Studio. You will need access to the Google Developer Console and to the Keytool utility.

Once you are set up with Play Services, the development process itself will be determined by what you want your apps to do. The the setup procedure, however, remains the same. By using the client library to access platform services, your apps will benefit from automatic updates through the Play Store.

how to connect apps to google play services

Google Play services is used to update Google apps and apps from Google Play.
This component provides core functionality like authentication to your Google services, synchronized contacts, access to all the latest user privacy settings, and higher quality, lower-powered location based services.
Google Play services also enhances your app experience. It speeds up offline searches, provides more immersive maps, and improves gaming experiences.
Apps may not work if you uninstall Google Play services. gadecosmetics.se

How to activate Google Play on Sony Xperia Z2 bought in China

I bought A sony XperiaZ2 phone in China its under China Mobile.... Because Google services is banned in china thats y i was not using these services there but now i am in india and i want to use google services like google play stores. i downloaded google play but its not working on my phone,,,plz help me