How to use google map in android programmatically

1. How to open Google map in Android programmatically?
2. How to use Google Maps in Android Studio?

How to open Google map in Android programmatically?

A common method is to pass the Intent to the startActivity() method. The system will launch the necessary app — in this case Google Maps — and start the corresponding Activity . // Create a Uri from an intent string. Use the result to create an Intent.

How to use Google Maps in Android Studio?

Set up your development project

Add the Google Play services package to Android Studio. Clone or download the Google Maps Android API v2 Samples repository if you didn't do that when you started reading this tutorial. Import the tutorial project: In Android Studio, select File > New > Import Project.