Sony Ericsson / Sony : Software, Firmware and Drivers : is the java platform built on symbian
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hello
i am wondering is sony ericsson's java platform, created by symbian or is it just a java on it's own. do you understand wat i am asking?
iam just wondering because ive always wanted to know
thank you
sorry for bad english
[ This Message was edited by: BUI_87 on 2010-02-15 21:06 ]
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Posted: 2010-02-15 22:06:05
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No, it's independent. Those java apps/games that run on
phones can run on other phones. Although
has some apps that work with
phones only.
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Posted: 2010-02-15 22:31:00
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On 2010-02-15 22:31:00, tranced wrote:
No, it's independent. Those java apps/games that run on
phones can run on other phones. Although
has some apps that work with
phones only.
but how can java apps work inside a java platform? sorry this is what i dont understand and would you define the java platform to be an operating system?
thank you
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Posted: 2010-02-15 22:36:10
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Java platform is a small part of OS and it's
runtime environment (not OS). if you don't know what's this then google for it. it's exactly the same situation like in PC. you can create 2 types of applications:
1) applications created for OS and compiled directly to native machine code
2) applications created for Java platform and compiled to bytecode (too much to explain) which is "translated" in runtime environment
is Java platform necessary? well, just take a look at PC, do you need Java installed to run non-Java applications? no, you don't because these applications are created for OS: Win, Linux, etc. what about mobile phones? you also don't need Java when you can create native applications for mobile OS, but... well, that's the problem! we can't do this officialy because
don't want to support this kind of programming (no matter of what many programmers can do this). however, Java is the only official way for users to create and run applications in the phone
[ This Message was edited by: Raiderski on 2010-02-15 22:51 ]
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Posted: 2010-02-15 23:49:24
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On 2010-02-15 23:49:24, Raiderski wrote:
Java platform is a small part of OS and it's
runtime environment (not OS). if you don't know what's this then google for it. it's exactly the same situation like in PC. you can create 2 types of applications:
1) applications created for OS and compiled directly to native machine code
2) applications created for Java platform and compiled to bytecode (too much to explain) which is "translated" in runtime environment
is Java platform necessary? well, just take a look at PC, do you need Java installed to run non-Java applications? no, you don't because these applications are created for OS: Win, Linux, etc. what about mobile phones? you also don't need Java when you can create native applications for mobile OS, but... well, that's the problem! we can't do this officialy because
don't want to support this kind of programming (no matter of what many programmers can do this). however, Java is the only official way for users to create and run applications in the phone
[ This Message was edited by: Raiderski on 2010-02-15 22:51 ]
thank you for explaining this to me
i also found this page
http://en.wikipedia.org/wiki/Sony_Ericsson_Java_Platform
so is there much difference between the different types e.g. JP-8 (8.4) and JP-8 (8.3)
i guess these are a200 yes? but like have they changed a lot?
cheers
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Posted: 2010-02-16 00:17:09
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