Hello,
I would like to know how can a javascript in webview call out to an external java application to access bluetooth
Thanks in advance
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Hi,
I am a developer for android apps and i was wondering how i would write an app that has the ability to stream video over a wifi network. I was just curious what classes and interfaces that i would need to use or any general approach that i would have to take.
Please reply with any questions and comments
Thanks,
A fellow developer
For Android:
Basically, you would use the raw socket and TCP/IP classes along with either a lot of coding or some existing Java classes for streaming files from desktop/server Java.
For Windows Mobile, Symbian and iPhone:
Basically, you would use the traditional C socket interface almost like on Linux/UNIX and add some existing 3rd party C/C++ streaming library/classes on top.
For Windows Phone 7/Windows Mobile:
Look at the networking .NET classes and add some existing 3rd party .NET streaming classes on top.
For DumbPhones with Java support:
Again look at the raw socket and TCP/IP java classes and some existing 3rd party Java classes for streaming on top, but both here you and the 3rd party classes are restricted to the small subset of Java 1.1 available on MIDlet phones.
Thanks for the prompt response,
I am using an android phone that i'm trying to stream to a laptop computer using wifi. On the laptop i will be using some application like netcat.
Can you point me in the direction of any tutorial about how to use the classes on the android developers platform?
Thanks
Someone know it there be Bluetooth API in Mango path for Windows Phone. And if not when we can expected this API. I want to write application to communicate my mobile with me PC.
do you know whether file transfers by bluetooth will be available?
Hi,
I'm considering migration to WP8 but it's a bit difficult to locate detailed information about the platform. Question of interest are:
Swype like keyboard for WP8
prefixer like app for wp8 (app that intercepts dialing numbers to replace them with something else for call through dialing)
turn by turn offline voice navigation (it's a bit unclear whether nokia maps will be available on all devices or just lumia)
full support for google mail, calendars, contacts (including apps for domain)
goodnews like news reader (offline rss reader with google reader sync)
music/video support ac3 codec, mkv, playlists mp3 etc.. what are limitations if any?
SIP client (something similar to CSIPsimple)
I created an web application in PHP and Javascript (jQuery) which plays music and there are lots of AJAX requests running in background, for scrobbling music to last.fm and storing all data to database. It works great on my android phone but only while this tab is active. When I minimize the browser, visit another tab or turn the screen off, the music is still playing but javascript doesn't work anymore. I read somewhere on StackOverflow that all javascript is stoped while tab is inactive to save battery.
But I want to be able to use my app with screen turned off or while browsing the web / playing games etc, so is there any browser with possibility to run javascript while tab/browser is inactive?
Low level wrapper
xplod2841 said:
I created an web application in PHP and Javascript (jQuery) which plays music and there are lots of AJAX requests running in background, for scrobbling music to last.fm and storing all data to database. It works great on my android phone but only while this tab is active. When I minimize the browser, visit another tab or turn the screen off, the music is still playing but javascript doesn't work anymore. I read somewhere on StackOverflow that all javascript is stoped while tab is inactive to save battery.
But I want to be able to use my app with screen turned off or while browsing the web / playing games etc, so is there any browser with possibility to run javascript while tab/browser is inactive?
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Hello, I think you need to use cordova/ionic application that transforms your app in android web-view, then you can use cordova/ionic plugins to make your app work in background
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