i just downloaded Appcelerator Titanium and experimenting with it, I selected Desktop application and to support python,PHP and Ruby but I can't find Java. how to really work with java. I just need a hint about how to get my java code working there, where to put my java files and where should I include them.
Appcelerator Titanium does not support java .. well not directly
But take a look at these URLs for some possible options in writing java code
that indirectly uses titanium ..
As usual, the mileage obtained from adding a new layer of code would depend on how
well one understands the core architecture of how all the bits plug together .. :
https://github.com/emitrom/titanium4j
http://www.learningtitanium.com/software/gwt4titanium/javas-write-once-run-anywhere-for-titanium.html
As Emitron writes:
Titanium4j(Ti4j) is a Java application framework designed for creating rich
and interactive native applications for mobile and desktop.
The mobile package inside Ti4j leverages Appcelerator Titanium Mobile
to create native mobile applications.
The desktop package inside Ti4j leverages The TideSDK to create native desktop
applications.
Titanium4j takes the underlying frameworks to another level by making you avoid
JavaScript and puting all Java libraries and tools are at your disposal
You will have to decide whether the above justifies learning this extra functionality .. I reckon it does justify it
Related
We are developing a cross platform mobile application using Xamarin. I have noticed there are different ways of structuring your code using Shared code or PCL/.net standard.
I attempted to use .net standard and what i have found is that it doesn't include all the libraries such as using ado stuff , datatable/datasets using system.data. Or using system.net for example. Other functions have less overloads and seems that its a stripped version of .net to work across platforms. Is there any way to add this functionality or use a broader range of .net?
You are correct - .Net Standard and .Net Core are stripped down versions of the full .Net framework. They contain only features that can be used on all platforms (Mac, Android, iOS, Linux, Windows, etc.)
The full .Net framework only needs to work on Windows, so there are additional things that you can do based on the fact that there is less complexity in implementing and that the code base is more mature (cross platform is still pretty new by C# standards). To the best of my memory, System.Net should work if you have your references correct, but System.Data will not (or at least direct database access is not possible)
You can regain some functionality through NuGet packages, but it won't be the same as using WinForms or something like that...
My best advice would be to program against an API. You can use a web server that runs on the normal (full) .Net framework, and does all the heavy lifting using all the .Net features that you are accustomed to. Your Xamarin app would send and receive data from the API and basically provide a mobile front end for whatever you are doing. This approach makes sense for most apps anyway, and is generally what you would be doing anyway if you used Swift and Java to create separate iOS and Android apps.
I am using Xamarin cross-platform for the development of an application. At this moment, my goal is to develop it for Android OS. But future goal also consists of using the same code(with some modifications) for Windows phone application.
I have to create a database and make it available to other applications. I am planning on using Content Provider(android specific) in my app. My question here is where do I write the code for Content Provider - android space or common code space ?
Should I use Shared Library or Portable Class Library for this type of development ?
I'm looking for a desktop publishing platform for Mac, Windows, and Linux that is closely tied to PhoneGap in terms of the concept. I know that there's Titanium for Desktop (TideSDK?) but as far as I've used it before, it requires the end-users to download a big 70mb-ish runtime file once. What I liked about PhoneGap is that it doesn't require any of that (it works out of the box). I'm looking for something similar, only, instead of being meant for the mobile development, it 's targeted at desktop application development.
Perhaps I failed to mention it but if you are not aware of what I'm specifically talking about, I'm talking about an environment of sort that will let me code via an HTML base and output a native for said platforms. Both TideSDK and PhoneGap does this.
I would highly recommend giving TideSDK another chance, I have developed large, data driven applications on it in the past, and deployed to OSX and Windows and have personally been very satisfied with it. Also, it is now an open source project managed and maintained by a very good team with some oversight and help from Appcelerator (the original creators).
Theyre are two benefits to TideSDk as I see it:
License - TideSDK is open source licensed under a liberal Apache 2.0 license. As opposed to QT which is under the restrictive GNU Lesser Public, and commercial license.
Power - TideSDK allows you to leverage native API's (like phonegap) but access them in your favorite programming language (well, choose between Ruby, PHP, and Python). Your only options with QT are C++.
As for what you said about the 70MB runtime, this is not true, I built the runtime in with my last project, and the binary I gave to my clients (OSX) was only 15.3MB.
Hope this helps you come to a decision.
There is a way to run a PhoneGap HTML5 App on the Desktop with the help of Adobe AIR like described here: http://www.tricedesigns.com/2012/02/17/repurposing-phonegap-apps-as-desktop-apps/
But I am also looking for a less bloaty approach. Maybe based on Xulrunner/Prism/WebRT thing (or Chrome).
Tidesdk is the easiest, xml file is almost identical to the phonegap, provides powerful api and the best part you can package your app with runtime. I think you should stick to tidesdk.
I was looking for the same and found this implementation for windows ony: https://github.com/davejohnson/phonegap-windows
I did not tried it though.
I would like to ask the SO community for the following information:
- Is it possible to compile WebKit for Windows8-Metro Environment, either in the form of a WinRT component or just as a linked library in a C++/XAML application?
- Which are the main steps to achieve this goal?
- Which are the possible things that would make this not possible or very difficult?
- Is it an endeavour someone is working on just now?
- Is it possible to gather interested people so they work on this?
I think you will not be able to just "compile" Webkit for WinRT/Metro Style. Metro Style applications are restricted in the kind of API calls they can make, for example there is no GDI/GDI+/MFC for WinRT. WebKit has several building modes that you can use, you can either build it using QT as rendering engine, or using GTK, or plain GDI, but on all those cases, when you create new builds for Windows OSes you will be using GDI at the very end.
Nevertheless, you could modify Webkit source code and add a new rendering engine that uses WinRT new APIs. You could probably become famous if you do.
As a side note, even when there is a "Windows Store" version of Chrome, by looking at the source code of Chromium it seems to me that this version is just a simple app launcher that communicates with the "normal" desktop version using an IPC channel. It does not appear to be a real Windows Store build of the whole source code.
I am not sure if the WinRT environment will allow this, but there is a project called Awesomium that is a wrapper around Google Chrome and Google Chrome is based on WebKit I think. It also has a .NET wrapper, so you can embedd it onto your .NET app.
I never tried using it, neither I know about if this library is applicable with WinRT, but at least it is a start.
Awesomium
Awesomium .NET samples
DownMakerWPF, an application embedding it to display markdown.
WinRT is a combination of managed and native code, so, you have a chance to port WebKit, but remember - native code have some sandbox restrictions.
Also you can choose XNA instead.
I'm tasked with "porting" a few apps from a Windows environment to various mobile platforms and Mac as well.
I plan on writing MVC patterned apps in which I write as many controllers as I can in some sort of universal library, probably in C or C++. Then writing the views in various choice languages (Objective C, Java, .NET, whatever) for the target OSes.
I've never attempted anything like this before, so my questions are: Is it possible to write and compile one library that can be used on iPhone, Android, Blackberry, Windows and Mac? Is it even wise to try this?
I understand that certain native methods simply won't be available on each platform.
You can create a library whose source code is portable, assuming that you properly abstract away any platform-dependent calls. You can't, however, create such a library, compile it, then use it anywhere; you'll have to compile it for each platform.
Your should take a look at the Mono Project. http://www.mono-project.com
...more specifically at :
MonoTouch: To develop iPhone applications in .NET
MonoDroid (BETA): To develop Android applications in .NET
Mono plugin for MeeGo: To develop MeeGo applications in .NET
And you know that you can develop on Windows Mobile in .NET already.
I've haven't found anything related to BlackBerry yet.
There are services like Rhomobile and Appcelerator which will allow you to do this sort of cross compiling.
I've never used either however.