Android - Getting Started

Installation

See Android - (Installation|Configuration) for Development

Phone

See Run Apps on a Hardware Device

• Enable USB debugging in the device system settings, under Settings > Developer options.

Online Course

Intermediate: Developing Android Apps

Developing Android Apps from Google (Free).

The code has been divided into git branches, each representing a coding step you will take. udacity/Sunshine-Version-2

List of branches: udacity/Sunshine-Version-2/branches/all

Advanced: Android App Development

Advanced Android App Development Productionize and Publish Your Apps (Free)

UI

Building an android App is before all building an user interface, see Android - GUI (Layout)

Sample

You can import a sample project of Google in Android Studio by clicking File > New > Import Sample…

• Doc: https://developer.android.com/samples/index.html
• Code: https://github.com/googlesamples