[yulaow]

At this point my question is the following: why on android and ios we have not a javascript/html5 -> native framework?

I mean, the guys of windows phone made it. It is awesome and with great performance... why android and ios that came up in the market way before have still not implemented it?

[jaegerpicker]

Why would Apple or Google build such a thing? They are already both "winning" the market in their own metrics. They both have huge numbers of developers and have little interest in building tools that allow developers to work in a cross platform way. MS built the HTML5/JS tools because they are behind and need to attract every developer possible.

[yulaow]

Well because there are still more web developers out there than mobile (native) developers. So, in any case, it would help getting more apps in their store -> more happy users -> more money

[jaegerpicker]

They don't want more apps, they want more exclusive apps. The more exclusive apps the harder the lockin to the platform. Apple and Google both remember mid nineties Microsoft. Lock users in and ride that to dominance. It's seems like something I should be furious about but it's hard to angry when it helps to line my own pockets with cash. I can and have written native apps for both iOS and Android so that makes me very much in demand. I'd prefer an open web to win out but IMO native apps still give a much better user experience.

[zenbowman]

Yes, but web technologies generally forbid you from doing anything remotely innovative because of the way they are designed.

Most "web apps" work worse than most apps we had two decades earlier, both in terms of design and performance. If you want people to pay for software on the app store, it helps if you put some effort into making your app responsive and exploiting the machine you are on. The only way to do this is with native applications.

[yulaow]

And that's why I was talking about creating a framework that use javascript/html5 to create native apps, like winJS on windowsPhone

[personZ]

It is awesome and with great performance.

Do you have some examples of this performance claim? Particularly games of the sort built with Unity? I've searched around and found no examples, though maybe I'm looking in the wrong places.

The other "walled garden" comments are curious, especially given that we're talking about Unity which can target just about anything with equal ease. Even going to raw metal, a significant portion of a game written for iOS can be easily ported to Android and the NDK, or Blackberry OS, or various other systems. The basic standards of C/C++, standard libraries, and OpenGL, mean that there is very broad "standardization".

For those who want cross-platform targeting, a cross-platform tool is critical - build an HTML5 app for Windows Phone and you have built an app that is just for Windows Phone. That it is built on web technologies is no more magical than being built on C++/OpenGL. There are tools like Intel's XDK if you want actual cross platform HTML5 support.

[kevingadd]

HTML/JS apps subvert the Android and iOS walled gardens, so Google and Apple have no incentive to make things work better. It's no coincidence that there's still no straightforward way to deploy Chrome Web Store apps (either in HTML/JS or Native Client) to Android phones.

Microsoft made HTML/JS a first class platform for Windows 8 and Windows Mobile, so they don't have that problem - as long as you put your browser app inside their walled garden (so it goes on the store), they don't mind at all that it's a browser app.