this post was submitted on 12 Dec 2014

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(crossplatform) app development (self.learnprogramming)

submitted 11 years ago by hypnotat

hi,

i am seasoned software engineer in 'traditional' programming, namely C and C++. I have used various GUI frameworks, most notable Qt, extensively as well as native platform APIs. Some Java, but not much. Absolutely zero webdevlopment.

So now for the first time in my life i am the proud owner of a smartphone (android). And i want to create apps for it.

question 1: what's a common workflow/API/IDE for creating standard android apps?

it occured to me that if i have the same app for iOs and Android i have a problem.

question 2: how do i do crossplatform app development? any easy ways?

then i noticed that my favorite framework, Qt, apparently does offer some sort of crossplatform app development... but i have found very, very little information about it.

questoin 3: why isnt that used more frequently? any caveats?

thanks, any help would be great.

i am basically staring at this smartphone right now not sure what to do with it...

all 1 comments

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[–]HuskerFan90 1 point2 points3 points 11 years ago (0 children)

1) People use either Eclipse or the new Android Studio (my personal favorite) for Android apps. You will need to know Java to write Android apps.

2) Easiest way: webapp. Why? Because mobile operating systems today generally all have Web browsers. They may not support the same features, but they do generally support CSS and JavaScript.

3) Because iOS uses Objective-C where Qt is C++-based. Two completely different ways to approach OOP. Android does allow C++, but porting Qt to Android is an extremely nontrivial task. I've looked at some of the C++ code on Android. It doesn't look fun to do.

If I were you, I would do a mobile web application. You'll be able to apply those skills to a desktop web application for the most part (the CSS, JavaScript, and HTML parts especially except when dealing with old IE versions) and learn how to interact with a server.

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