Thread: How to start writing java mobile application?

Hey Koak,

This link looks interesting:

Free Games - Mobile Games@Midlet Review

You could download the .jar files and decompile them to see how its done

Obviousally you will need a Java ME IDE to run these midlets.

I personally use this. It works pretty well:

DJ Java Decompiler - Free software downloads and reviews - CNET Download.com

Originally Posted by Koâk

My license has expired already

What do you mean? You should be able to run this as a trial version. I've used it for years and have never had to register it. Maybe the newest version is different?

It's only $19.99 to buy the full version. I strongly suggest buying it as it will stop all issues!

Originally Posted by JavaPF

What do you mean? You should be able to run this as a trial version. I've used it for years and have never had to register it. Maybe the newest version is different?

It's only $19.99 to buy the full version. I strongly suggest buying it as it will stop all issues!

My parents won't let me make a paypal account

EDIT: tried another decompiler, it only decompiled half of the sudoku game

OK Koâk, no problem.

I have uploaded the version I have on my PC. Lets see if this works for you...

** link removed **

You will need winzip or winrar to open this compressed archive.

That didn't work either, but I've found a way to decompile them
only works if theyre Jarred tho :p

Thanks!

Wow confusing

    public final void a(f f1, byte byte0)
    {
        a_f_fld = f1;
        f1.a_c_fld = this;
        a_byte_fld = byte0;
        a_a_fld = a.a(a(a_java_lang_String_array2d_static_fld[a_byte_fld][Math.abs(a_java_util_Random_fld.nextInt()) % 40]));
        d = 4;
        e = 4;
        a_boolean_fld = false;
        a();
        a_f_fld.a(d, e, a_a_fld.a(e, d), (byte)(4 | (a_a_fld.a(e, d) ? 8 : 1)));
        a_long_fld = System.currentTimeMillis();
    }

all stuff like that, obfuscated?

OK cool. Glad you have found a way to decompile them..

That is your best bet. Then you can see exactly how they work and make any changes you want

Hey Koâk,

Can we mark this thread as solved?