Can the J2ME record storage class store files be stored in a custom location?

No, J2ME can save the **down** in binary form in RMS, which can be saved permanently, can be modified, can be deleted, and with the deletion of the program and completely deleted! But the location of the storage should be determined by the phone settings, maybe it can be stored in the SD card, this can't be delved into, because even if it is stored in the SD card, you can't view this information or content from outside the app, you can only start the program again and re-read it from the RMS and convert it into ** to display!

You can choose the path you want when choosing a workspace.

Win7's system.,It's useless.,This is the default of the system.,I've tried to change.,Or automatically generated in that directory.。。。

Establish a flow. bytearrayoutputstream bo = new bytearrayoutputstream();

dataoutputstream dos = new dataoutputstream(bo);

All the content gestures are written into the buffer.

Name");The content is converted into a byte array.

byte data ;

added to the record.

When reading, read the utf or int in the corresponding order

Roughly what it looks like, I studied it myself--

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You're not using an emulator! When this emulator runs, put RMS into the silent lead respectful tape directory Huailu is:

C: Documents and Settings computer name j2mewtk 稿tan.

If you don't have that directory and look at the console input while Eclipse is running, you can see something like this: (on my computer:) running with storage root c:

documents and settings\wxl\j2mewtk\

Then open this directory and delete this file in the directory! It's OK to start it again!

with RMS

First, create an RMS record.

Write data to the record.

The next time you log in, open the rms record to read.

A few kb of writing to ** is OK.,Any more can be written to rms or local files.。。。

The game's help is written to **. Not much.

If you don't quit the program, you don't need to save it, just stop the thread of the game when you pause, and resume the thread when you resume the game.

If you must save it, you can consider saving it in RMS, see APE for the specific method, in short, it is used.

The stream converts the data to be saved into a 2-base modular array, and then saves it in the RMS of the phone.

Use getrgb(..) in imageThe method can turn a specified range of images into int array data, and then write the int array to the file through the outputstream!

To change the int array data into an image, you need to use image's creatergbimage(..Method!