Hi,

I have written a game and I want to add music to this game. I want to know:

1) which format of music is the best for mobile phone? (mp3, wav or other)

2) Is there any website that has...

Thank you so much rahulvala, danhicksbyron, petrib and raj
For your so valuable information and suggestions.

Warm Regards

thanks Petrip for your useful and complete information.

I read a lot of papers about steganography but the most common technique which is used is LSB. Most of them have used password and key to...

I add all of numbers in a RMS record and when I click on Send the message is read from TextBox and will send to all records one by one.

The idea is simple but in reality is horrible!!!!! :(
I...

Thanks,

Because I will put encrypted message in image (Steganography) I'm not so worry about length of message.

Is there any advantage(s) with Base64? Because as you now, linear techniques are...

Hi,

I want to send SMS/MMS. but before sending I need to encrypt the text message and in receiver decrypt message.

Is there any library in J2ME? whats your suggestions?


Thanks

you can use SQLite but I suggest to use RMS because it is easier to use and there are so many samples you can find in the Internet.

look at this sample:...

This is my code which I have written for copy and paste of Image from jar file to a directory of mobile phone.
Hope to help you.



import java.io.*;
import javax.microedition.io.*;
import...

Hi,

I have a RMS and I want to save and read my data.
I need only one field. I don't need to write sequentially and make a database.

I just need to have one field to save text message. if i...

Thanks Petrib,
That is so helpful link.

However I solved my problem. the trick is this adding special characters to the end of string that we want to save it such as "%%%%".
then for retrieving...

Hi,

I have a textbox for writing message and two commands of read and write. Command write, writes message in a text file and command read, reads that text.
the program works fine but the...

simply you can make a file such as initial.txt and before closing the application by user, it modifies variables such as last color.
then when user run the application, first of all read that file...

you have to use textbox and copy the content of Help.txt into it. then you can modify it.

This is my code to read an image. simply you can change it to read text message:



public Image readFile(String path)//test===============
{
try
{
...

thanks dear mateen,

My problem is this. I cannot understand what it means, performed in a different thread.

When I test this program on mobile phone, it works fine without problem.

another question!!!
can I read a file out of current folder? for example in above code I copy my image from current...

Hi,

I want to save a file. before implementing in mobile, I want to see does it work?
every thing is OK but before it saves the file, in output it shows me this warning:

Warning: To avoid...

I changed the path to: "path = "file:///C:/Users/Hesam/Documents/NetBeansProjects/WriteMIDlet/"; "

Now, simulator ask me a permission to update the file. I click Yes but nothing happens.????...

Hi,

I need to save a text message. to do this I found this sample from Nokia Wiki (How to write data to a file in Java ME)

To see the result I changed only the path from "path =...

Thanks for complimentary information.

Thanks dear ersomendra.

I didn't know that I should add it to resources item.

Thanks again.

Hi,

My problem is, after running simulator of Netbeans, simulator can't shows files (images and text files) which are stored in "res" folder, while when I copy those file in "src" folder, every...

OK. I found the way.

this is the code which I have written:



String str = "Hesam palang%%%%khar"; //original text
int i = str.indexOf("%%%%"); // indicator
str =...

Hi,

I have a text string with this format, MY_TEXT + INDICATOR + lab-lab-la. for example:


String str = "mytextstrings%%%%aaaaaaa";


I need only the first part and I want to delete...

Oh, my god. Yes definitely you are right, Graham.

So, stupid question. I forgot integers are signed. 0x7FFFFFFF is equal to (2 ^ 31) - 1, as you told.