Now available: Android 1.6 NDK

Today Android 1.6 NDK, release 1 is available for download from the Android developer site.To recap, the NDK is a companion to the SDK that provides tools to generate and embed native ARM machine code within your application packages. This native code has the same restrictions as the VM code, but can execute certain operations much more rapidly. This is useful if you're doing heavy computations, digital...

Zipalign: an easy optimization

The Android 1.6 SDK includes a tool called zipalign that optimizes the way an application is packaged. Doing this enables Android to interact with your application more efficiently and thus has the potential to make your application and the overall system run faster. We strongly encourage you to use zipalign on both new and already published applications and to make the optimized version available—even if your application targets a previous version...

A Note on Google Apps for Android

Lately we've been busy bees in Mountain View, as you can see from the recent release of Android 1.6 to the open-source tree, not to mention some devices we're working on with partners that we think you'll really like. Of course, the community isn't sitting around either, and we've been seeing some really cool and impressive things, such as the custom Android builds that are popular with many enthusiasts. Recently there's been some discussion about...

ADC 2 Judging Has Begun!

I am happy to announce that Android Developer Challenge 2's first round of judging has begun!As a reminder, user voting determines which apps will make it to the second round. Voting will occur through an application called Android Developer Challenge 2, which is now available for download from Android Market. Android Developer Challenge 2 presents apps for each user to download and score according...

An introduction to Text-To-Speech in Android

We've introduced a new feature in version 1.6 of the Android platform: Text-To-Speech (TTS). Also known as "speech synthesis", TTS enables your Android device to "speak" text of different languages.Before we explain how to use the TTS API itself, let's first review a few aspects of the engine that will be important to your TTS-enabled application. We will then show how to make your Android application talk and how to configure the way it speaks.Languages...

Introducing Quick Search Box for Android

One of the new features we're really proud of in the Android 1.6 release is Quick Search Box for Android. This is our new system-wide search framework, which makes it possible for users to quickly and easily find what they're looking for, both on their devices and on the web. It suggests content on your device as you type, like apps, contacts, browser history, and music. It also offers results from...

Android 1.6 SDK is here

I am happy to let you know that Android 1.6 SDK is available for download. Android 1.6, which is based on the donut branch from the Android Open Source Project, introduces a number of new features and technologies. With support for CDMA and additional screen sizes, your apps can be deployed on even more mobile networks and devices. You will have access to new technologies, including framework-level...

Some News from Android Market

I'm pleased to let you know about several updates to Android Market. First, we will soon introduce new features in Android Market for Android 1.6 that will improve the overall experience for users. As part of this change, developers will be able to provide screenshots, promotional icons and descriptions that will better show off applications and games.We have also added four new sub-categories for applications: sports, health, themes, and comics....