Archive for the ‘Technical Issues’ Category

国内三大类Android Market解析

Saturday, December 18th, 2010

Google于2008年8月29日推出的Android Market旨在为Android应用开发商提供一个用于销售应用的统一的平台。与Apple的App Store不同的是,Android Market采用的是完全开放的政策,不对应用做任何形式的审核。在Google看来Android Market的扮演的角色仅仅是“软件销售和传播的中心”,而不是“软件过滤器”。

这大概就是为什么Google将其取名android market 而不是Android应用商店的原因。在英语中,Market一般被用作为集贸市场之类的大众市场,这是一个开放的、毫无阻碍的环境,任何怀着梦想的人都可以从中分得一杯羹。所以大陆的Android用户都喜欢亲切的把Android Market称为“菜场”,而下载应用自然就是“收菜”。

Google没有对android market进行监管和审查,只是表示Android Market里的应用将拥有反馈系统以及类似YouTube上的等级系统。Google通过追踪工具获得应用的反馈,如果某个应用有危险性,将会有标识提醒用户注意。所以在我们安装Android应用的时候可以非常清楚的看到该应用拥有的权限,如果一个音乐播放软件拥有了查看通信录或是操纵短信息的权限,那就相当危险了。

正是因为Android Market的这种开放政策,Andoid的应用数量在短短是时间内得到高速发展。而且最值得注意的是,大量的第三方Android市场开始出现,用户不需要对Android手机进行任何形式的破解或越狱就可以安装这些第三方的市场,甚至可以用以取代Google官方的Android Market。而这在审核严格的iPhone上就是不可能的事。

回到国内,各种第三方的市场更是数不胜数。经过App虎的总结,发现在国内第三方Android Market大概分为以下三类(既然讨论第三方Android Market,我们就抛开Google自家出品的菜市场不谈了):

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如何低成本打造品牌Android软件?

Wednesday, December 15th, 2010

品牌android软件

APP虎精灵族是09年底成立的专注于Android软件开发的团队,目前主推两款Android应用:iTing.fm-离线收听电视电台节目、熊猫滚滚-分享你的宠物视频。APP虎团队的原则始终如一:提供最优质的android软件给大家

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DOCOMO Provides Digital Photo Frame Technology in Korea

Tuesday, November 2nd, 2010

DOCOMO Provides Digital Photo Frame Technology in Korea

NTT Docomo, one of the three biggest mobile operators in Japan, has announced today that it’s providing the technical means for a digital photo frame service, launched in late October in Korea by KT corporation and called Otayori Photo Service in Japan. This service allows users to e-mail photos from mobile phones, smartphones or PCs to a server, which then uploads the pictures to a chosen digital photo frame.

This service could also be launched in other countries eventually.

DOCOMO Provides Digital Photo Frame Technology to KT Corp. in Korea Partnerships 

TOKYO, JAPAN, November 1, 2010 — NTT DOCOMO, INC. announced today that it is providing technology for a digital photo frame service, called Otayori Photo Service™ in Japan, which leading Korean telecom operator KT Corporation used to launch a similar service in the South Korean market on October 29.

The service enables users to e-mail photos from a mobile phone or PC to a server, which then transmits the photos to a recipient’s digital photo frame.

DOCOMO is licensing its server software and providing support for related technologies that KT used to localize the service for the Korean market.

DOCOMO also arranged a joint-procurement scheme under which KT purchases digital photo frames modified for the Korean market, from the same supplier used by DOCOMO. Joint purchasing is expected to increase the economies of scale, enabling both companies to lower procurement costs and KT to realize faster deliveries.

The collaboration between DOCOMO and KT is enabling them to share best practices and exchange information about consumer trends and preferences, which translates into more innovative product development and strengthened marketing for both companies. This is the latest in a series of new-business initiatives developed by DOCOMO and KT’s joint Business & Technology Cooperation Committee, which they formed in 2005.

DOCOMO also is exploring opportunities to launch its Otayori Photo Service in other overseas markets, aiming to create new revenue streams by stimulating the global demand for digital photo services.

Google’s New Android DIY Application Platform and the eStarling

Tuesday, July 13th, 2010

Android and eStarling: endless possibilities

Today’s post is for all of the nerds–and maybe a much wider audience, too-among the eStarling community. What does the eStarling digital frame have to do with Google’s release of a new software that allows 6th-graders to make their own Android applications? Can you say “home-brewed eStarling app”?

According to Google’s release of Android’s App Inventor, eStarling  owners with no background in code writing or computer science could potentially write an application that snaps a photo and emails it to your frame all in ONE touch of a button. Now that’s amazing.

From what I’ve read, Google’s new product breaks down writing Android Applications into something as simple as putting together a lego set. We’ll get to test drive the App Inventor on Monday, and so can all of you Android phone users. I’m excited to share what I find, and I hope that everyone who is interested takes a shot at making an eStarling App for the Android and shares their experiences. Happy programming!

Photo Size Issues with Facebook Uploads

Thursday, July 1st, 2010

One of the greatest features of the eStarling photo frame, in my opinion, is the integration with Facebook. Who do you know that doesn’t have at least 5 photo albums uploaded to Facebook? With a quick setup, you can get all of your photo albums downloaded to the frame automatically.

Using Facebook, there are three easy ways to upload photos to your account: Direct Upload, Java Uploader, and iPhoto Uploader.

I have found that direct upload results in the highest quality images; the photos uploaded this way result in full images that take up the whole space. You get high quality, but you can only upload 5 pictures at a time, and it can be quite tedious.

Java Uploader doesn’t always work for me, and it seems quite slow when I am able to use it. The images uploaded using this method generally come out very small, only a fraction of the size of images uploaded directly.

The iPhoto upload is pretty slick, just go into iPhoto, set up a folder for a Facebook album and drag and drop. Piece of cake. The photo quality with this upload  method isn’t bad, the photos are medium-sized, but not nearly as nice as the size of photos uploaded directly.

However, photo quality on your Facebook page and photo quality of Facebook photos on your eStarling are two separate issues, I’ve found. There is a pretty major difference in quality between directly uploaded Facebook photos and iPhoto uploaded Facebook photos as they appear on the eStarling frame. I recommend that you use the Facebook feature on the eStarling for directly uploaded Facebook photos. They will appear sharp and vibrant. For photos on Facebook that weren’t uploaded directly, I recommend simply emailing these images to the frame separately. This way you won’t have to worry about granular images and poor resolution. Hope this helps!

Let me know what kind of experience you guys have been having with the eStarling’s Facebook upload feature. Thanks!