Android DEX: Difference between revisions
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imported>Ikskoks (Created page with "{{GRAFPageHeader}} == DEX == * ''' Format Type ''': Android Bytecode <br> * ''' [http://en.wikipedia.org/wiki/Endianness Endian Order] ''': Little Endian <br> * ''' Sign...") |
imported>Ikskoks |
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* ''' Format Type ''': Android Bytecode <br> | * ''' Format Type ''': Android Bytecode <br> | ||
* ''' [http://en.wikipedia.org/wiki/Endianness Endian Order] ''': Little Endian <br> | * ''' [http://en.wikipedia.org/wiki/Endianness Endian Order] ''': Little Endian / Big Endian<br> | ||
* ''' Signature ''': 64 65 78 0a 30 33 39 00 / dex\n039\0<br> | * ''' Signature ''': 64 65 78 0a 30 33 39 00 / dex\n039\0<br> | ||
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=== Format Specifications === | === Format Specifications === | ||
<div class="toccolours mw-collapsible" id="mw-customcollapsible-myDivision" style="width: | <div class="toccolours mw-collapsible" id="mw-customcollapsible-myDivision" style="width:900px; overflow:auto;"> | ||
<pre> | <pre> | ||
//header | //header | ||
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=== Notes and Comments === | === Notes and Comments === | ||
* This file format occurs in all Android games. It contains | * This file format occurs in all Android games. It contains Android bytecode. | ||
* DEX files can be disassembled to '''smali''' files or decompiled to Java source code. | * DEX files can be disassembled to '''smali''' files or decompiled to '''Java''' source code. | ||
* Usually DEX file is called classes.dex and it is placed in root directory of Android APK file. | |||
=== Games === | === Games === | ||
Latest revision as of 22:06, 12 January 2022
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DEX
- Format Type : Android Bytecode
- Endian Order : Little Endian / Big Endian
- Signature : 64 65 78 0a 30 33 39 00 / dex\n039\0
Format Specifications
//header
8 bytes (char) - signature // 64 65 78 0A 30 33 35 00 / "dex\n035\0"
// 64 65 78 0a 30 33 39 00 / "dex\n039\0"
4 bytes (uint32) - adler32 checksum of the rest of the file (everything but magic and this field)
20 bytes - SHA-1 signature (hash) of the rest of the file
4 bytes (uint32) - size of the entire file
4 bytes (uint32) - size of the header // 0x70 / 112
4 bytes (uint32) - endianess // 78 56 34 12 - little endian
// 12 34 56 78 - big endian
// TODO
MultiEx BMS Script
Not written yet.
Notes and Comments
- This file format occurs in all Android games. It contains Android bytecode.
- DEX files can be disassembled to smali files or decompiled to Java source code.
- Usually DEX file is called classes.dex and it is placed in root directory of Android APK file.
Games
List of games using this file format:
- all Android games...
Compatible Programs