Google Developer Day 2009 Japan セッション : Android 高度方法指南スピーカー : ジェイソン チェン※音声は英語のみAndroid アプリケーションの開発にはさまざまな選択肢があります。このセッションでは、Android アプリケーションにとって最も効果的なテクニックを選ぶ方法を教えます。それぞれの高度なテクニックのデモを見て、自分のコードにどう適用すれば良いのかを学んでください。 詳しい情報はGoogle Developer Day 2009 Japan のサイトをご覧ください。 code.google.com
Google I/O 2009 – The Softer Side Of Schemas – Mapping Java Persistence Standards To the Google App Engine Datastore Max Ross Google App Engine is a powerful cloud-computing platform designed to help developers more easily create and manage scalable web applications. With the recent addition of Java support, developers can now interact with the Google App Engine datastore using JDO and JPA, both standard Java persistence APIs. In this talk we will discuss how these standards allow you to create a “soft schema” on top of a schema-less datastore, and the advantages this soft schema provides. We will also explore how the datastore’s “pre-sharded” transactional model is exposed in these standard interfaces. Finally, we will discuss how a soft schema maps to a traditional, relational schema, and examine some techniques for porting persistence code on and off App Engine. For presentation slides and all I/O sessions, please go to: code.google.com/events/io/sessions.html
Google I/O 2009 – Mastering the Android Media Framework David Sparks Some monks might take a vow of silence, but Android certainly hasn’t. Attend this session, and help your app find its voice. Android engineer David Sparks will explore the multimedia capabilities of the Android platform, lifting the covers on the infrastructure to show you how it works and the right (and wrong!) ways to use it. You’ll learn how things work under the hood, how to dodge the common media-related developer pitfalls, and how to write secure and battery-efficient media code For presentation slides and all I/O sessions, please go to: code.google.com/events/io/sessions.html
The key is to cool the new technology of smartphones this year, three in particular technology, the mobile phone is to new heights. Let’s look at these world changers. Toshiba TG01 – Windows Mobile version of the list, start our phone, that really makes a groan of Windows Mobile that needs to function smoothly: Toshiba TG01. To highlight the new technologies, Toshiba TG01 what the party is not a 4. 1 inch display (although that in itself is worth mentioning), but the processor. Toshiba uses a new generation of dual-core chips 1GHz Snapdragon TG01 running, so Toshiba TG01 planet’s most powerful mobile phones. This is good, because when it comes to other features, there are many other phones out Toshiba TG01. . . Sony Ericsson Idou – with camera phones to new heights, as the Sony Ericsson Idou. . . Included in the list of two factors. The first is a huge 12 megapixel camera, Sony Ericsson Idou that can make the best camera phone has not been established. The second reason is that Sony Ericsson is the first phone using the Symbian Idou touch, this version will continue the next incarnation of the operating system Symbian Foundation. Imagine, with the mobility and X as the operating system or LG S-Class sedans force Interface Symbian User Interface, which will give you a Sony Ericsson Idou Why is one of the most popular properties, where the ideas. Palm Pre – when it comes to the interface, although a brave new interface, Sony Ericsson mobile phones Idou is scheduled to be released later this year: Pre overtaken good hands. With it, the game is by far the most intuitive interface on the phone. Palm animation films Pre striking and attitude control of everything, so all I do is a touch or swipe of. Do you have any questions, Toshiba has the power TG01, Idou the camera, but I just can not hit the palm pre interface areas.
This thing is hot. HTC’s Touch Pro2 is bigger, brighter, and badder than the original. And the QWERTY is to die for. Check it out, hands-on from Barcelona. MORE MWC 2009 @ www.phonedog.com
TAMPA, FLA., Reko Rivera (Left) John Savio (Right) — World’s first award winning “working” iPhone costume created by Reko Rivera and John Savio. Specifications are 42″ Display, 1.5 Hours of Battery Life, 85 lb and the “real” iPhone can charge connected to the USB on the display. The two costumes have 3 batteries each with a total runtime of 4.5 hours before needing to be charged overnight. Please email us if you need any more information about the costume. BACKSTORY — This all started two years ago Reko Rivera and Bobby Hartman created a wearable large iPhone costume with a real 37″ lcd tv. An iPod was attached with a looping video of a real iphones screen in normal use. This time with the help of John Savio and John Matthews the team created yet another amazing rendition of the new iPhone 3GS. Savio loved the original idea but wanted to take it to the next level and make it thinner and actually work with user input! With some heavy researching and some solid determination Savio finally found a solution. He managed to modify the software on the iPhone to allow a live dual image output to the large 42″ lcd tv while maintaining the image in landscape mode. Reko originally came up with the idea and really pushed to see his vision come to life two years ago. This year John and Reko plan to compete in most of the local and online contest to win back all the money they invested in the costumes. The team has about $2000 into the two costumes and has no regrets! Websites: www …
Image taken on 2009-10-02 13:48:51 by ryumu.
With their smart phones to further pave the company, Apple, RIM BlackBerry, Sony Ericsson, Nokia, Motorola and Google, where the robot is in the spotlight closely monitored. In the last quarter, Gartner said sales of smartphones has over 41 million units, 12. 8 compared with the same period last year, percent increase. Today, the smart phone has become a mandatory tool for business users. Not only are a revolutionary mobile phone market, but also changed the way we use computers. This is the reason behind the success of smart phones increased with Facebook and Twitter, and demand for connectivity to high-speed Internet and interest in social networks. In 2009, all major mobile service providers to upgrade their room to increase revenue and market share. Here, discussed the role of the great untold stories of the smartphone industry. 1. Google Android and Google Mobile Google Android is an open source mobile phone operating system kernel to run on Linux back in 2007. The platform of the mobile device over the target, but now it seems, several PC manufacturers Android-based netbook and tablet work. Recently reports has been that the robot is operating in the market share of 27%, while the iPhone OS reports the share of U.S. market smartphone 55% in November. Based on various platforms have been on the market, smart phones like the HTC G1 phase, the macro Dade Lloyd Eris, droids, Motorola, Samsung Galaxy, eve GW620, etc. At the same time, Google has Android smartphone, the call “one of the Nexus”, which will be available in January, would be a challenge for Apple iPhone and RIM BlackBerry. 2. Apple updates its iPhone mobile phone in June, Apple launched the iPhone 3G, and has improved the processor, better camera, more storage space, and a digital compass. The new smartphone is more than a revolution to improve the evolution in hardware. The new iPhone 3G has a new feature, will move as encryption hardware and ActiveSync policies, supporting businesses in the world ranking. The new device is fixed and its predecessor registered copy and paste, universal search, voice memo various exceptions, and clean away. 3. Microsoft Windows Mobile 6. 5 OSMicrosoft introduced a small update to Windows Mobile 6. In the October 1 next generation of smart phone operating system called Windows Mobile 6 is. 5. The new software provides a new user interface and a richer browsing experience with, like my phone, which makes text messaging, photos, videos, contacts and more in sync with the new Web service, and the Windows market Mobile. Meanwhile, the company has in their work, called Windows Mobile 7 a new platform, codenamed “Photon”, which is a major upgrade program in June 2010. 4. PC makers to join the recent success of smart phones and smart phones to participate in the cake part of the game, such as Dell, Acer, HP and other major PC manufacturers to join its mobile games. In November, HP announced a new iPaq brightness, a feature-rich 3G smart phones to comply with the modern world, the growing demand for mobile professionals. In the same month, Dell introduced a smartphone based on Android Dell Mini 3. Acer launched NeoTouch, this is a new addition to its growing number of Windows Mobile 6 route. Mobile 5, 1 GHz CPU, the Snapdragon. 5. According to the latest market research of mobile applications, applications for the mobile market will reach 90 billion U.S. dollars, 2011. Apple has dominated more than 20 million downloads of the space so that other manufacturers have entered this field. However, the development of new applications will lead to more difficulties.