Welcome!

How to Build Mobile Applications Easily and Cost-Effectively

Adam Blum

Subscribe to Adam Blum: eMailAlertsEmail Alerts
Get Adam Blum via: homepageHomepage mobileMobile rssRSS facebookFacebook twitterTwitter linkedinLinkedIn


Top Stories by Adam Blum

Yesterday Microsoft announced that the Windows Marketplace for Mobile is accepting applications.  This is a great opportunity for mobile developers.  Combined with BlackBerry AppWorld, Android Market and Nokia Ovi Store there are now marketplaces available to facilitate distribution to users of every major smartphone.  This is a great opportunity for developers.  There is now a place to highlight the availability of their app, that doesn’t rely on consumers finding out about you and your app directly.   Just create a great app in a category of a consumer needs and they’ll find it. It does beg the question however: is there sufficient consumer demand on any of these one platforms (with the possible exception of iPhone) to justify writing an app for just that one platform.    This is where we are seeing the most demand for the Rhodes framework: the need to create a g... (more)

The First Mobile Ruby

Our open source framework Rhodes contains the first implementation of Ruby for every major smartphone operating system: iPhone, Android, BlackBerry, Windows Mobile and Symbian. The primary benefits of the Rhodes framework are: the productivity and portability enabled by writing interfaces in HTML once (and compiling to native smartphone apps), access to device capabilities from a common library used on all smartphone devices and the ability to easily incorporate synchronized data for offline use. But that said, we may have been underestimating the benefits that Ruby has for mobi... (more)

Building iPhone Apps for Business

Friday I’m speaking at the Mobile 2.0 conference in Mountain View.   The topic is “iPhone for Business”, which, if I took the topic literally, raises many issues about distribution and maintenance of smartphones in the enterprise. But I’m really just going to focus on the narrower issue of “iPhone apps for business”: how do you build compelling and useful smartphone apps for enterprise information? This is informed primarily by my experience helping companies build smartphone apps for internal use using the Rhodes framework.  Most of these smartphone apps are internal company ap... (more)

Building Smartphone Apps

Smartphone apps are the most exciting trend in computing since the advent of web apps.  How do you as a developer take advantage of this?  More generally, how do you do that and get maximum reach for your app across the diversity of smartphones out there.  If you’re writing a consumer app you can get away with just targeting the iPhone (albeit missing some market opportunity).  If you’re writing a business app you need to be able to reach all the users in the enterprise.   There just are no homogeneous mobile device environments in any place but the smallest mom and pop shops n... (more)

UDDI as an Extended Web Services Registry

As enterprises build a critical mass of Web services, they need some way of keeping track of those services. UDDI is an ideal store for such information. Using UDDI's built-in abstractions of business services, binding templates, and tModels referring to interface specifications, UDDI can be used to manage all of the addresses and protocols and formats of those services. This information can be used for several purposes, including providing location independence and identification of common supported interfaces among those services. But the amount of information tracked on each W... (more)