Posts Tagged ‘J2ME’

properties properties: communication with the OS in J2ME

January 9th, 2010

Java Properties objects, ingenious invention! i always thought so!

You got key value pairs, think about it, almost everything you do gets down to that…

You need a bit more to serialize and de-serialize (type…) but in general you can use it for almost anything.

So why am i bullshitting so much about properties when it’s well known and exists for long in the community ? well in J2ME it’s not just  a nice object that can help you encapsulate stuff, the system properties are essential part of J2ME tat helps you get information on the device you are running on to do run time manipulation, if you want a single build that is….

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managing files on J2ME devices

September 12th, 2009

You have an application , you  need to make your data persistent, i bet you know how, I’m not the first post regarding this issue, however i would like to show here the practical difference between using the file system (JSR75) and using the RMS on SonyEricsson, Samsung and LG devices.

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