Modifying Java Application with your pc.

Yeah, let's go there
Install d winrar on ur pc and d HexEditor_v1.3 on ur phone .
(2)Extract operamini4.2 using winrar, right click d operamini4.2.jar, Extract to operamini4.2.

(3)prepare ur image,u can use photoshop 4 advance users,or MSPAINT, common screen size of phones are 176*206,176*220 and 240*320, just choose which suites ur phone and ur image must b saved as .png format.u can optimized (smaller in file size) ur image by using PNGantlet or PN Gout. Google den if u want


Goto Tools,Folder options,view(tab), uncheck d "Hide extensions 4 know files" to off. And click ok.

=>HXD Enviroment :=> Here's a sneak peak on d Hxd Application . (1)Tabbed window,
(2)Hex column,
(3)Text column,
(4)Length indicator.

MODDING PART:-> (1)open ur image .png & v file in Hxd
(2)click d on ur image .png Tab, press ctrl A(to select all) check d lenght indicator, jot down it's Hex value; mine is 34AA.den hit ctrl c (to copy)
click d V file Tab, press ctrl F (find) in d search for : type in png, hit Enter den press F3 in d Text column, highlight †PNG all d way to îENDÃ(R)B'ã€s, watch closely to d lenght indicator,it must be 2d2.
Last edit by Larryboi 23 Feb 10 18:30

(4)hit ctrl v (paste), d Hex & Text column,d Text will b red
(5)open Hex Editor_v1.3 on ur phone ,click Menu,EnG splash screen in d PNG Hex value,put d value of ur image mine was 34AA. click Execute.

(6)on d HxD,scroll all d way up,weare going to replace these reference value with d values calculated with Hex Editor. just type in d values in d reference value; start to 2CDC until to 384B (refer to d screen shot)

(7)once don,hit ctrl S (save), close Hxd.
(8)Now u will notice in d folder of extracted operamini4.2, there will be v.back, just ignore it.

(9)open operamini4.2.jar with Winrar,delet d V file, now u can drag ur edited v file inside winrar. Or highlight d whole files inside d operamini4.2 folder, right click, send to compressed zipped.., & rename dat .zip to .jar then u are good to go

Mission complet.