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How to Build Mobile Applications Easily and Cost-Effectively

Adam Blum

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Top Stories by Adam Blum

Yesterday RIM announced their Widget SDK.  We’re excited about about this at Rhomobile because it is further validation of the strategy to utilize developer’s web skills to build great native apps.  We often find ourselves having to explain “yes - it does let you write your interface in HTML, CSS and JavaScript. No - it’s NOT a mobile web app. It’s a true native app”.  It’s great to have RIM out there helping to explain the power of using familiar, productive declarative web-based programming skills to build apps that run local on the device and fully leverage the full power of the smartphone. The good news for us is that RIM’s announcement is just part of a much larger trend. Nokia also does this with their Web Runtime toolkit. iPhone developers have many options to use  web skills for rich native apps: either our Rhodes framework or frameworks such as PhoneGap, C... (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)

RhoHub: GPL and Dual Licensing

We’ve had over a thousand customers sign up to the RhoHub service over the last month since we launched on November 4th at the iPhone Developer Summit. They are now asking “ok I’ve built my app really quickly. Now what do I need to do to distribute it on the App Store or elsewhere?” We ask that you either open source your app by making the source public and putting a GPLv3 license on it (we’ll automate this latter step soon). Or purchase a commercial license if you want to keep your source private. Some people say “oh, you’re dual licensing like MySQL. So does that mean that I g... (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)