Android News - Page 354 of 371 - CNX Software

November 17, 2011November 17, 2011 by Jean-Luc Aufranc (CNXSoft) - No Comments

Amazon Kindle Fire Source Code Available

After Android 4.0 source code release, it’s a good week for open source, as Amazon has also opened Kindle Fire source code as it had to comply with Android Open Source Project (AOSP) license has some point. Source code for other Kindle products is also available. The source code for the Kindle Fire is tarred in a file named Kindle_src_6.2_11185402.tar.gz which is quite a large download (809 MB). The file contains 4 directories with the source code for the Linux kernel (2.6.35), a modified version of Android 2.2, the bootloader (u-boot) and x-loader, first-level bootloader for OMAP SoC. I’m not sure many people will work on this version, as Android 4.0 source code for OMAP4 (The processor used in Kindle Fire) is available and has been ported to Galaxy Nexus and TI OMAP4 low cost development board (Pandaboard). So we could see Android 4.0 (ICS) running on Kindle Fire in […]

November 15, 2011November 15, 2011 by Jean-Luc Aufranc (CNXSoft) - No Comments

Renesas Announces R-Mobile A1 Application Processors

Renesas has unveiled R-Mobile A1 series of application processor for personal navigation device (PND) and other portable devices. Here’s an excerpt of the press release: Renesas Electronics Corporation, a premier provider of advanced semiconductor solutions, and its subsidiary, Renesas Mobile Corporation, an innovative supplier of advanced cellular semiconductor solutions and platforms, today announced the R-Mobile A1 series of application processor for PND (personal navigation device) and other portable devices. The R-Mobile A1 series of devices integrate Renesas’ SH-Mobile R series and EMMA Mobile™ series, which have proven track records as application processors for PND and portable media players … Although equipment that includes ISDB-T one-segment broadcast reception functionality has become mainstream in portable equipment such as PNDs and portable media players, there are now increasing needs for higher image quality and higher functionality due to the widespread adoption of ISDB-T full-segment terrestrial digital TV broadcasting. Furthermore, there are increasing demands […]

November 15, 2011June 18, 2018 by Jean-Luc Aufranc (CNXSoft) - 4 Comments

Android 4.0 Source Code is Now Available

Google has just released Android 4.0.1 source code in AOSP. There are 3 main branches: android-4.0.1_r1: the release branch, ITL41D, that is expected to ship on Galaxy Nexus. That’s the one you want to be using to port to devices. ics-mr0: ICS development branch. It contains a few changes that aren’t in the release branch, so it might not be as stable. That’s the one you want to use if you plan to contribute to CTS. master: usual master branch, it contains all of ics-mr0 plus a few extra changes. That’s the branch that you should use if you want to contribute to the platform. The release and development branch require the “classic” host configurations (Ubuntu 10.04, or MacOS 10.6 with XCode 3). The master branch had a few tweaks to make it work better on newer systems (Ubuntu 11.10, Mac OS 10.7 with XCode 4.2) but it’s not 100% […]

November 12, 2011November 17, 2011 by Jean-Luc Aufranc (CNXSoft) - No Comments

Android NDK Revision 7 for Android 4.0 (ICS)

Google has just released Android Native Development Kit Revision 7, the Android SDK that allows developers to reuse C/C++ code. This version adds new native APIs available in Android 4.0. Here’s the changelog of the most important new features and bug fixes: NDK APIs for Android 4.0 (API level 14): Low-level streaming multimedia: A new API based on Khronos OpenMAX AL 1.0.1 provides a direct, efficient path for low-level streaming multimedia. The new path is ideal for applications that need to maintain complete control over media data before passing it to the platform for presentation. Audio decoding into PCM: Extensions to the existing native audio API based on Khronos OpenSL ES let native apps decode compressed audio assets to PCM format. CCache support to allow faster rebuilds. Added support for setting APP_ABI to all to indicate that you want to build your NDK modules for all the ABIs supported by […]

November 9, 2011 by Jean-Luc Aufranc (CNXSoft) - No Comments

Linaro’s Android Platform – ELCE 2011

Zach Pfeffer, Linaro Android Platform team leader, describes Linaro’s work on the Android platform and future plans at Embedded Linux Conference Europe 2011. Abstract: Linaro uses components from the Android Open Source Project, member companies, community supported efforts and Linaro engineering teams to build integrated, easy-to-use and well tested Android platforms for upstream work, product baselines and hobby projects. The team currently has platforms for TIs PandaBoard, BeagleBoard and Beagle xM, ST Ericsson’s Snowball, Samsung’s Origen and Freescale’s iMX53. They recently released platforms with Android 2.3.4 built against GCC 4.6 and running the 3.0 Linux kernel. In this session Zach reviews what’s been done, the Linaro Android concept, how Linaro brings Android together and what their plans are. Jean-Luc Aufranc (CNXSoft)Jean-Luc started CNX Software in 2010 as a part-time endeavor, before quitting his job as a software engineering manager, and starting to write daily news, and reviews full time later […]

November 9, 2011 by Jean-Luc Aufranc (CNXSoft) - No Comments

Build Community Android Distribution and Ensure the Quality – ELCE 2011

Jim Huang, developer and co-founder of 0xlab, explains how they built an Android distribution with Linaro at Embedded Linux Conference Europe 2011. Abstract: While developing Android distributions, 0xdroid and LEB (Linaro Evaluation Build), we learn much about the development approach to non-traditional open source software model such as Android Open Source Project. This session shares the experience how 0xlab established the community, contributes to upstream (in unusual way), and leveraged the strong efforts from Linaro. Also, 0xlab develops a serial of open source projects to ensure overall performance and quality for better user experience. Jean-Luc Aufranc (CNXSoft)Jean-Luc started CNX Software in 2010 as a part-time endeavor, before quitting his job as a software engineering manager, and starting to write daily news, and reviews full time later in 2011. www.cnx-software.com

November 8, 2011November 8, 2011 by Jean-Luc Aufranc (CNXSoft) - 1 Comment

WIMM One Developer Preview Kit is Now Available

WIMM Labs has just announced the availability of its wearable Android-based reference platform and software development kit. It can be purchased for 299 US dollar and is only available in the US. It is currently only available to registered developers but will be available to all by the 9th of November. The WIMM One Developer Preview Kit includes: WIMM One Module Black wrist strap Charging kit: Paddle charger, USB cable, USB power adapter Here’s the email registered developers received: We are thrilled that you expressed early interest in the WIMM One Developer Preview and we’d like to invite you to be among the first to purchase a WIMM One during our limited release. From now until November 9, the store will only be open to those who’ve reserved in advance. Just register at dev.wimm.com using this email address and purchase your WIMM One Preview for $299. Inventory is limited and […]

November 8, 2011November 8, 2011 by Jean-Luc Aufranc (CNXSoft) - No Comments

Android Platform Optimizations – ELCE 2011

Ruud Derwig and Mischa Jonker, both working at Synopsys, present different Android optimization methods at Embedded Linux Conference Europe 2011. Abstract: Although compute platforms gain performance with every new generation, getting the most out of every cycle and milliwatt remains a key value driver for Consumer Electronics. This presentation opens up the Android platform and explain what platform components and frameworks can benefit from performance optimizations. The optimizations are illustrated using real-life examples from the porting and optimization of the Android platform for the DesignWare ARC CPU. Both Android platform and application developers will gain insight in how to improve Android performance. Topics that are addressed include the Pixelflinger, Linux kernel and drivers, Javascript engine, Bionic C library, and the Dalvik VM. We’ll demonstrate the portability of Android and suitability of the ARC architecture for building efficiently Android systems. You can also download the presentation slides. Jean-Luc Aufranc (CNXSoft)Jean-Luc started […]