Question

I want to delve in to mobile applications, specifically Android apps (I am an Android fanboy). My web application is a content based site; built with PHP/MySQL and served with a lot of HTML5, CSS3 and JQuery.

What would be the best starting point and direction to take to begin development of a mobile application? I’ve seen a couple of videos on PhoneGap and it seems very interesting with its standards-based cross-platform approach. Is that a good way to go?

My basic intend is to have an application that can load content from my site (served to the app probably as JSON or XML) which the application can render in native UI (or make use of local storage etc. that a simple web content frame won’t do). I guess it would be a glorified mobile site, but I want it to me slightly more with the ability to save and render content for if internet is not available.

Answer 1

PhoneGap does a nice job of bridging native APIs so they are available to your JavaScript. What you really need to consider though is the look, feel, and performance of the HTML/CSS/JavaScript you run on top of PhoneGap.

I have recently started building an app with JQueryMobile. The look and feel is really nice, and I was able to build something very rapidly. However, page transitions are very blinky/choppy to the point where I don’t think its acceptable. This is really a problem with Android’s browser performance and not JQuery Moble.

Sencha Touch seems to have animations and transitions that are a bit smoother, but it has a steeper learning curve.

Another option is to create an application which is a hybrid, containing some PhoneGap based Activities and some purely native Activities.

Since you are already familiar with web development, I would suggest doing a quick sprint with PhoneGap and Sencha Touch. If it looks promising, stick with it. If it doesn’t, abandon it for a native app.