The code samples, guides, and API reference you need—whether you're building for phones, watches, tablets, laptops, foldables, TVs, cars, or XR. Take advantage of these resources to develop your app faster and with higher quality.

Accelerate your app development by example.
Code in the IDE custom-built for Android.
Find information about the Android APIs you're using.
Use Google's full suite of AI and ML tools to make your apps more useful and intuitive.