I want to generate some text from my bb10 app to give audio feedback to the user.
(But the screenreader like in the accessibility feature is not sufficient)
Has anybody already successfully got text-to-speech implemented?
There are countless open source projects that do this on PC platforms. You may have your best luck in fitting them to your needs. – Josh C
Any library you would recommend? It should have C or C++ interface and must work offline (no server based solution) and it should not occupy too much memory. – thowa
I had to check to make sure it was written in C++ which it is. It is called ESpeak. I heard about it nearly 7 years ago when I was looking for a speech synthesizer that was powerful/robust enough to sound like a human. I believe it was ESpeak, and back then it was a complicated task to get it to spew out realistic sounding speech.
http://sourceforge.net/projects/espeak/files/
This one looks promising as well; however it is written in java.
http://mary.dfki.de/Download/openmary-open-source-emotional-text-to-speech-synthesis-system-released
Found here https://github.com/marytts/marytts
Related
I'm trying to find a modern environment similar to what I found great about QBasic but making up for the flaws. The purpose of this is to code with my 6 year old son.
I'm looking for an IDE that uses a modern language, has the ability to draw graphics and play audio, and doesn't force the User to jump around much between coding and running their application.
In QBasic you had basically two modes: Edit and Run. There were no third party libraries required for creating graphics or generating Audio tones (that I remember). You never had more than one "window" opened at a time.
Is there a modern day equivalent IDE which uses a modern language that provides what I'm looking for?
I don't want him to have to jump around between various windows, try to wrap his mind around window toolkits, understand the command line, or use OOP just to get started. My end goal is to create simple graphical games with him -- not printing text out to the console.
(Preferably cross platform or useable on Mac OSX since that's what we have at the house. Preferably Python based since that's my language of choice.)
QBasic is a great option. You can purchase an old PC from a thrift store and run QBasic on it. There is the option of QB64 which can run on both Mac and Windows. Hope this is helpful.
I'd suggest QB64, almost 100% compatible with QBasic/QuickBasic but runs on Windows.
You could maybe try Small Basic, it aimed to recreate the ease-of-use and educational purposes of the old BASIC languages build into home computers from the 1980s
The Small Basic project was initiated following this article on Salon:
Why Johnny can’t code (David Brin, 2006)
I'm a developer in ActionScript and while I'm watching Haxe as a language to be used by me, since besides the resemblance ActionScript, still be possible to make applications with output to flash yet.
However I have a question about building AIR packages. When I search about building AIR applications with Haxe, the search does not bring satisfactory results.
I ask, after the codification and development of the code (in Haxe), how is it possible to transform what was built into an AIR package?
Thank you!
It isn't a very popular topic it seems. Anyhow, as far as I remember my experience building it some years ago, what you need would be:
If you need some air-specific APIs then you should write externs for them. There is this existing project, but it would need a bit of update as it was written for flash9, however, I believe it is doable in like 1 hour of work.
Compile to flash.
Write all the manifests you need for Air. (Sorry, don't remember what exactly it needs.)
Use this guides to package(also test and sign) your apps.
Note: If you want to go the same way you did before, you could compile haxe to as3 and be happy. However, I wouldn't recommend this method due to loosing speed and probable implications which may arrive.
I've been tasked with testing a Windows program that is essentially a collection of links to various exe files. My job is basically to click all the links to make sure they work (yay!). To makes things a bit easier on myself, I want to create a simple script that will do the clicking for me. I have a programming background (familiar with C/C++, Java), but have never scripted anything before.
Despite googling and searching around on stackoverflow, I wasn't able to find anything that explains what would be involved in creating something like this. I downloaded a program called AutoHotKey (http://www.autohotkey.com/) that seems promising, but before I dive into it I want to see what suggestions you all have.
Thanks!
Never tried autohotkey so I can't give you feedback. But I played around a bit with Sikuli which is agnostic of the UI technology used (working with image recognition). It works fine and you should be able to come up with a working prototype in a couple of hours.
HP Unified Functional Testing (http://www8.hp.com/us/en/software-solutions/unified-functional-testing-automated-testing/) provides similar functionality as Sikuli. As licensed software, it isn't free, but provides a lot more features and support than Sikuli (which is open source) does.
I have a few questions that I hope clarity and facts can be fed all of us about this. First, the last release of ironpython had the feature of running on the mobile platform highlighting that on mono/android it runs best and not so much on the other platforms which are IOS and Windows phone. So does this mean one doesn't have to use the SL4A? Can i argue that monodroid hooks into the core of what android is capable of and so might give a more robust access/implementation/rendition of apps on android?
Next, I just want to be sure of this: As with python you can create full fledged desktop applications with ironpython right? Cos everywhere (almost) I see ironpython they refer to it as a scripting tool and how you can script aspects of excel etc which has prompted me ask such a question. some say that the speed of applications written using ironpython is not that great and I was arguing asking for why that opinion is held by those who were speaking and no one could say anything worthwhile.
Lastly, with the movement at novell and xamarin, I have not understood where mono stands in their release schemes. I have a mac and I installed a recent version of mono and when I typed ipy I saw something like mono 1.1.0 or something like that. Does anyone have a clue of what is going on with it.
I fell in love with python from learning ironpython and I think the ironpython concept is just sheer brilliance its a pity microsoft esteemed F# other it.
First off, for future reference, multiple questions should really be, well, multiple questions. :)
On IronPython for Android: it works slightly better than on other platforms (where it doesn't work at all right now) but it's still very, very early code. There are some limitations with what you'll be able to do (mainly, you cannot inherit from Java classes from dynamic code). It's very experimental.
On desktop apps: You can absolutely write full apps in IronPython. There are some samples that show how it can be done. In particular, PyWpfSample and PyGtkSample. Startup times are not great, but the actual runtime should be just fine for most GUI apps.
This question already has answers here:
Closed 10 years ago.
Possible Duplicate:
iPhone/iPad App Code Obfuscation - Is it Possible? Worth it?
I have spent a lot of time on this and I couldn't able to find a perfect answer. That's why I decided to put my question here. I have an iPhone application and want to encrypt the code to prevent from class-dump or otool utilities. (Tools used to dump out the headers from executable). I would like to know is there any way to encrypt the source code or obfuscate the source code?
It's a lot more complicated than it might seem initially. Any tool that mangles method names has the potential to fudge up:
KVC compliance
The use of dynamically generated selectors
Nib file compatibility
Protocol conformance
Method inheritance
Obfuscation is just another layer to deal with; often obfuscation is easily reversed. It is not really possible to “encrypt” your classes because the Objective-C runtime and Cocoa framework won't know how to decrypt it. Anyone determined enough will eventually figure out how your program works.
Actually you can provide some obfuscation and tamper protection with specialist 3rd party tools. There are 2 companies, I know of, that provide tools or services to do this : Arxan and irDato.
Neither are cheap or accessible to small developers but if you are developing for a large corporation then you should consider them.
Obfuscation is done by mangling code paths and adding redundant instructions so as to confuse anybody trying to reverse engineer the code. Tamper protection is done by adding checksums to the code and embedding checksum checks within functions. You can create a network of interdependent checksums that makes it extremely difficult to bypass them. There are a few other things that can be done but you really need to talk to specialists in this area.
Further to the earlier answer, Apple does not encrypt the binaries but just signs them. It is fairly easy to reverse engineer and modify app binaries on a jailbroken device.
Apparently, according to this answer Apple encrypts iPhone binaries as a matter of course for all iPhone apps.
I'd stop worrying about it.