Developer Resources Websites

Official announcement of the availability of the Android SDK.

Motorola developer network for Android explains how to develop and distribute an app. Includes podcasts, events and links with Twitter, Facebook, LinkedIn and YouTube.

Detailed app development introductory tutorial from IBM.

Aims to bring Android 3.0 Honeycomb to the Pandaboard. Site hosts a development Wiki for the project, as a link between the developers and the public.

Tutorials about development for Android: tools installation, debugging, using Fragments and the ActionBar, file and network access and other topics.

Information about Google projects based on the Android platform including external libraries, applications, hosted services and APIs, and the Android Developer Contest.

Online mobile application builder, without code, with live updates technology.

An online Android app maker, no programming required.

Online tool to build apps (including ones for Android) with database management, maps and PayPal integration.

Web-based drag-and-drop platform for creating rich native mobile apps for iPhone, Android, and HTML5 smartphones, with no coding required.

Extensive set of free Android programming tutorials with complete source code available for download.

Offers a simple way to create mobile apps for iPhone and Android.

Professional GUI prototyping stencil for Visio. Free to use.

Wizard to develop Android apps quickly and easily.

Showing how to install a complete development kit for Android on Windows. Step by step with screenshots.

Learn Android development with tutorials and code samples.

A place where developers can share their work on the open source Android OS.

Free app maker for Android and iOS.

Diagram of Android Internals with names of significant API objects, functions, managers, services, libraries, daemons.

How to set up an Android Mini PC and other development-related posts.

GCM Push Messaging for Android app developers.

Android developer blog. Tutorials for Android development.

Android programming tutorials, solutions and news.

A place for all Android/iPhone owners to have their own spot.

Virtual hub for all things mobile where mobile developers and users come together to share ideas, ask questions and learn from each other.

Android game development, tutorials and game reviews focused on the indie game industry.

Offers developers of adult apps the tools and related API documentation to market, monetize and deliver content to Android devices.

Examples on how to use Android API.

Android tutorials, tips and guides for developers.

Tutorials on Android application development. Download source code and apps for free.

An extension of the compatibility library designed to facilitate the use of the action bar design pattern across all versions of Android.

Android development tutorials which cover installation, layout design, UI controls, fragments, file writing, SQLite database and other topics.

A global, open-source initiative to enable developers to easily code and submit their apps across multiple alternative appstores.

Code samples, tips and stories about software development focused on the Android platform.

Database of Android device specifications.

Directory of libraries and tools for Android developers.

Online GPS/NMEA simulator for Android Virtual Devices with motion support and minimal need for software installation.

Free online tool to create and customize Android watchfaces.

A Rapid Application Development tool for Android devices. Showcase of examples, detailed documentation, active forum.

Open source project which aims at providing support to run Android in virtual environments on Window, GNU/Linux and Mac OS X.

Tool to create Android apps without any knowledge in programming. Tutorials, downloadable source code of sample apps, tips, and tricks.

Easy way to create applications for Android.

An Android and iOS App Maker that allows users to create apps without writing a single line of code.

Download and documentation of open-source libraries for mobile developers: greenDAO, EventBus, Essentials.

Online tool to test Apple push notification service (APNS) and Google cloud messaging (GCM) without the need to set up any backend. It helps the developers to test Push Notification functionality without web developer support.

A comprehensive list of the best blogs, forums, videos, and communities for Android developers and designers.