It is an online game, I need to develop a 'Launch' button on the game site to launch the client side game. I have seen this in several online games like this one.
How can this be done?
Note: I am using ASP.NET to develop the website.
If the game is an .exe you're going to have trouble due to security. (ie if you could issue commands to be run on the client you could execute viruses etc)
If the game is done in flash or silverlight then there are other options.
I've seen similar solutions with Java Webstart (jnlp files).
Related
Hi, I am writing a multiplayer turn-based game in JavaFX 8.
For now I have game which is working on desktop and users connect by LAN network. I wrote a class for the client and another class for the server.
I am new in developing games by JavaFX and I know that I can compute my game with Google Services and there are ready-made tools for creating such multiplayer games.
This is link to Google Services: https://developers.google.com/games/services/
I would like to use Google Services because I want prepare game to porting with JavaFXPorts mobile plugin for Desktop, Android and iOS.
Do I have to write client and server class again?
How should I add Google Services to each of systems?
Maybe anyone have any example of using Google Services in similar applications.
Thanks in advance for all the answers and suggestions. :)
Using JavaFXPorts, you can deploy your Java application to desktop and mobile devices, so if your client is a JavaFX application you won't need to write it again.
Surely you will need to take care about the different layouts required for different resolutions.
Since on mobile you will be running Java 7, make sure you don't use streams on your code. Lambdas can be used though.
Regarding the use Google Play Services, they work with JavaFXPorts. Have a look at this question.
But before going into Google Play Services, I will suggest you create some samples first, to get a grasp of the process.
Have a look at the free Gluon plugin to get you started with JavaFXPorts. Follow the samples and have a look at the list of prerequisites to be able to deploy your apps.
If i write an desktop app in tidesdk or tide kit will it be possible for users to read my source code, just like from ordinary web page or not ?
Yes, if the user knows where to look. It's not viewable by right clicking the window and selecting source, but if they browse to the install directory, all the HTML / related files are there in broad daylight.
You could come up with some strategies to protect them, either using encryption or just providing a bootstrapper application which downloads the rest of the source from a server on startup or something like that...but if it's a huge concern of yours you're probably better off using a different platform.
I'm contemplating adding a voice recording to some posts on my site. I'm wondering if there is an ASP.NET library out there that will allow me to:
Press a button to start recording
Record what I'm saying through my comp's built in microphone
Save the file as a .wav or some other popular sound file
As of now, I will be the sole user of this function, but it would still be nice to have in my bag of tricks in case I want to pull it out later for a client.
It is not doable without the help of a plugin. Browsers simply don't support voice recording.
You could choose from:
Make a SilverLight applet.
The flashPlayer can record too.
find a java Applet that can do this.
Make an activeX Plugin (since you have affinity to asp)
use your os provided voice recorder, save the file and upload it. Playback via browser is easy
You solution will involve a flash componet (outside of rendering the markup that invokes the flash component). The ASP.NET stack won't be able to do it. Silverlight doesn't seem able to do it.
Here is how.
Here's the problem: the browser does not allow this level of hardware access by an application. You could however achieve this either through Java, Flash or ActiveX (Yuk! don't do it) should the end user allow the access to occur however there are a number of cavaets. Here's a great thread where like-minded people like yourself are approaching the same challenge:
http://drupal.org/node/69242
If I were cornered to do this I would create a signed Java Applet.
not directly from asp.net since asp.net is server side and you need access to the client side microphone - however the new adobe flash player has the ability to access the mircophone so in theory you could use flash to record then upload to your site.
See ListenUp sdk. I found a bulletin board called english-test.net that is using the sdk to post voices.
You'll need some client-side code to achieve this as regular HTML doesn't support audio input and upload.
The ActiveX control Active Audio Record 2.0 claims to support recording audio and uploading it to an ASP.NET web server. I've never tried it though.
I am wondering if there is any codes sample for ASP.NET with Voice recording.
Ok, Basically, i want to create a web page that allow user to click a record button and record his voice thru his/her microphone and then convert it into mp3 file, then i want to click PLAY button to play what was recorded.
I have searched google alot and cannot find any codes that code do just that.
I have seen site that can do just that and it is using FLASH with RoR (i think).
Is there any way to record voice using ASP.NET?
I dont care if it need to combine with FLASH with ASP.NET, as long as it is possible.
Thanks.
EDIT:
Stephen M. Redd,
Appreciate your input. Yes, i know there is no simple way to accomplish what i am asking for. I also have researched and google alot on this question. Yes,I have come to know the best way to do this is through using FLASH with either FMS or RED5 (open source).
So i am trying to figure out how to write a simple FLASH (.swf) that i can record voice and then save into mp3 format to RED5 server.
Do you know or can you provide any directions to what i am asking above?
1) Tutorial on Microphone class in FLASH (i am reading some basic implementation from a book called "FLASH Actionscript in a classroom", which doesnt tell me how to record voice but ONLY how to use microphone object in FLASH)
2) Tutorial on how to setup and use RED5 (FMS is NOT an option due to its cost)
3) how to integrate 1) and 2) with asp.net and javascript (if there is any flashvars that the FLASH microphon .swf i can access so that ASP.NET can be used with javascript)
Thanks.
EDIT 2:
I cant consider to accept an answer BECAUSE none of them has provided a good answer.
Take a look on my question and read the comments i got, and you will see that my question was NOT being provided a good answer.
My question is to find a web-based Audio/Voice recorder so that the users can record their voice on the site.
To better convey what i exactly asked for, take a look at www.snapvine.com or www.pubclip.com . Both of them provide a way for users to record their voice right on the webpage.
So, i am looking for a FLASH component (.swf) similar to what they offer to integrate with my site.
EDIT 3:
This voice/microphone recording thing seem to be a challenging project for most developers.
I guess this means i am all alone.
I think this is something that would have to be done with Flash.
This guy appears to have some examples of doing voice recording in Flash, with code samples:
http://fms.denniehoopingarner.com/
There is no simple way to do this kind of thing. Standard web technologies based on HTTP and HTML just don't have the features. HTTP doesn't work well with moving audio data, and HTML and Javascript are not able to talk directly to the hosting OS or hardware resources like the microphone.
There are 3rd party browser plug-ins and applets that you may be able to use via a web application to do this kind of thing.
Most people use Flash and the Flash Media Server to do audio input via the web.
There are also some Java applets that have similar capabilities such as the ListenUp SDK (I have not used this, so it isn't an endorsement).
There is a lot of discussion on this topic related to Microsoft Silverlight, but as I understand it voice and camera inputs from the client side are not supported as of Silverlight 2, though it may get put into Silverlight 3. There is a good bit of information about how to use the necessary Flash bits within a Silverlight application though. For more info on that, check out this post.
ASP.net is a Server-Side Technology, but voice recording is done Client side. So regardless if you use ASP.net, PHP, Ruby on Rails or Cobol, you can't do it directly.
What you need is a Client-Side Application that works together with the Server Side to accomplish this. I do not know if Silverlight can do Microphone recording, but Flash can. This is apparently quite easy using the Flash Media Interactive Server, but normally you should be able to do this without, i.e. just by having a Flash Application doing the recording and then Uploading it to the server.
Hi Sam in Silverlight 4 it is possible to record voice from microphone and webcams.
Just follow the blog.
http://blog.ondrejsv.com/post/Audio-recorder-Silverlight-4-sample.aspx
Good Luck
I am working on an ASP.Net application and I want users to be able to take a picture with their local webcam and then upload it to the server.
I can, of course, rely on users doing this manually via their locally installed software, save the image as a file and do a normal file upload. However, what I really want to do is incorporate it all into a UI in the browser.
I know this means accessing local resources so do I need an ActiveX control or Silverlight or is there something I could do in Javascript for example?
This is initially intended for an Intranet app so I can have control of the client's environemnt, including stipulating the browser etc, which means I can use an ActiveX control if I have to. However, it would be nice if I could write this in a generic way so it could be used in an internet app generally (happy to stipulate that it only works on Windows clients but would be good to get it to work in FireFox).
Thanks.
The only acceptable and universal way to this for now is Flash/Flex application. Flash player presets literally in every browser in the world and all of them has such capability.
VideoCap Pro is quite popular, and it offers an ActiveX version, have you checked it out?
This sounds very suspicious to me. You realize the nefarious applications this could be applied to, right? A web page that when a user browses to it, unknownst to them, their webcam snaps a pic of them. ... I don't like it.
You could use the Nimbb API to do the webcam video recording inside a browser.
It is possible to get the image from client webcam in asp.net, you have to install the Silverlight 4 with Visual Studio 2010:
Go to following link:
http://wildermuth.com/2009/11/23/Taking_a_WebCam_Photo_with_Silverlight