Meet goMobi - A New Content Mobilization Platform
Here in dotMobi we've just launched our latest product. The culmination of months and months of hard work by the dotMobi team has resulted in the release of our spanking new content mobilization platform: goMobi. You can find all the official blurb over at http://gomobi.info along with some videos of our CEO and CTO talking about the product. What I aim to do here is to give an overview, from a developer's viewpoint, so that you can find out what there is in goMobi to appeal to the developer in you. A quick introduction more...
Device Detection in the Cloud: DeviceAtlas Personal
In this article we offer full tutorial on how to use the preview release of the service. So what is DA Personal? The purpose of DeviceAtlas Personal is to make device detection even easier. The main difference between DA Personal and DeviceAtlas, is that Personal is a Web service. It works as follows: a user visits your Web site on his mobile device. You then forward the User-Agent HTTP request header to the DA Personal service, and the response you receive will contain information about the user's device. That's it! more...
SMS Bubble UI in iPhone Apps
Users of iPhone are no stranger to the built-in SMS application that displays your messages using cute little bubbles (see Figure 1). However, this innovative UI feature is not exposed to the iPhone developers - you have to create it yourself if you want to have the same look-and-feel of the SMS application. Creating this UI - which I will call the Bubble UI, allow you to represent information in a conversational style. A good application of this is when you are creating a chat application. Messages exchanged between two persons can be shown in message bubbles. more...
DeviceAtlas & HTML5
HTML5 is the brand new version of HTML, which contains a number of differences to it's predecessor. more...
Using the PopoverView in iPad App Development
In the previous article, we saw how to develop a new type of application known as the Split View-based application on the iPad. And one of the new views introduced for the iPad is the PopoverView, which you had a quick glimpse of it in action in the previous article. In this article, I will show you how you can use the PopoverView in your iPad application, not just in a Split View-based application. Getting Started with the PopoverView more...
Developing Split View Based Apps for the iPad
The iPad runs on the same OS used by the iPhone and the iPod touch, which means that developers who are already familiar with iPhone programming are able to quickly write applications for the iPad. In fact, most (if not all) iPhone applications should run without any problem on the iPad, albeit in a smaller frame size, with an option to pixel-double. However, to really make full use of the large size screen afforded by the iPad, you would need to redesign your UI to take into account the extra screen space. more...
Offline iPhone Web Apps
One of the several features outlined in the HTML 5 specification is the support for Web applications that continue to work while they are offline. This feature is very useful for Web applications because a Web application can be loaded just once and then run offline without needing a persistent Internet connection, making it behave just like a locally installed native application. Dashcode supports the manifest attribute available in the HTML 5 specifications for offline web applications. And so in this article, you will learn how to write offline iPhone Web applications using Dashcode. more...
Location in iPhone Web Apps
One of the key limitations of developing Web applications for iPhone is that you are not allowed to access the hardware on the device via the Web browser. For example, you cannot access the camera on the iPhone; neither can you access the accelerometer. This seriously limits the kinds of applications you can develop on the iPhone. One notable exception, however, is the support for tracking the location of devices, through a combination of GPS, Wi-Fi, and cellular triangulation. more...
Programming Apple Push Notification Services
One of the key limitations of the iPhone is its constraint on running applications in the background. Because of this, applications cannot keep running in the background when the user switches to another application. So, applications that require a constant state of connectivity (such as social networking applications) will not be able to receive timely updates. more...
Nexus One: Where is Android at?
With the announcement of the new GooglePhone, which promises to be the best Android device yet and by all early reports at least comparable with the iPhone 3GS, it seems appropriate to stop to take a look around to see where Android is at. We start with the breakdown of Android Platform distribution, based on access to the Android Market. Android versions (Source: http://developer.android.com) more...
