![]() This is going to be the view portion of the UI that gets dropped in to our main activity. We’re going to need a layout for our tabs fragment. You’ll get a wizard that looks like the following (where I’ve filled in the information with what I’ll be using for this entire example): By going to the “File” menu, then the “New” sub menu, then the “Other” sub menu, you should get a dialog letting you pick Android application. You’re going to want to start by making a new Android Application in eclipse. How to get your environment put together, but I’m not going to cover that here. I’m going to make a few assumptions here. Please check out the section at the end of the article and pick whichever option you’d like to get the source! Setting Up: Getting Your Project Together If you don’t like my coding conventions then please try to look past that to get the meat of the article!Īs per usual, you can follow along by downloading all of the code ahead of time. That’s how this article came to be! Another side note… I’m a C# developer by trade and I haven’t developed with Android/Java within a team. ![]() Once I had it working, I decided I should redo it and document the process. I was surfing the net for examples, but I couldn’t find anything that really hit it home for me. The goal of this article is to create a tabbed Android user interface using fragments.įor what it’s worth, when I first tried putting together a tabbed UI with fragments, it was a complete mess. If you’re like me and you took a break from Android when fragments were introduced, then you may have another little learning curve. By breaking up activities into fragments, you get the modular flexibility of being able to swap in and out components at will. So, to clarify, a fragment is just a part of the activity. This means that having an application on a mobile phone with a small screen can appear differently than when it’s on a large tablet, and as a developer you don’t have to redesign the whole bloody thing. Fragments added the flexibility to be able to swap out parts of an activity without having to completely redefine the whole view. Fragments were introduced inĪndroid 3.0 (which is API level 11). ![]() It was apparent that the Activity/View paradigm was a bit lacking so something new was added to the mix: So to make an Android application, one would simply put some views together and chain some activities to show these views. WPF) development, but once I came up with these analogies on my own, it seemed pretty obvious. I remember the learning curve being pretty steep for me being so stuck in my desktop ( C# and It’s the visual part you’re interacting with as a user. With that analogy in place, a view is then similar to aĬontrol. Except it’s more like a controller for one of these classes. If you’re like me and you come from a desktop programming environment, an Android developers used only two things called activities and views in order to create their user interfaces.
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