Add Discord APKTool decompilation branch

- Imported from https://github.com/supermegamestre/Project-Real-Resurrection-3
- APKTool decompilation (Smali bytecode) for modding and rebuilding
- Supports both 32-bit (armeabi-v7a) and 64-bit (arm64-v8a) architectures
- Includes full Smali source, resources, and native libraries
- Ready to rebuild APK after modifications
- Added comprehensive README-apktool.md with modding guide

This branch complements the JADX branches:
- Use JADX (main/discord-community) to UNDERSTAND code
- Use APKTool (this branch) to MODIFY and REBUILD APK

Total: 44,417 files, 538.51 MB

README-apktool.md

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+# RR3 APKTool Decompiled Version (Discord Collaboration)
+
+This branch contains the APKTool-decompiled version of Real Racing 3 from the Discord community team.
+
+**Source:** https://github.com/supermegamestre/Project-Real-Resurrection-3
+
+## Why APKTool Instead of JADX?
+
+This repository uses **APKTool** decompilation, not JADX like the other branches. Here's why:
+
+### APKTool (This Branch)
+- **Format:** Smali bytecode (Android assembly language)
+- **Readable:** ❌ Very hard to read - low-level assembly code
+- **Modifiable:** ✅ YES - Can rebuild APK after editing
+- **Use Case:** Modding, patching, rebuilding APKs
+
+### JADX (Other Branches)
+- **Format:** Java source code
+- **Readable:** ✅ Easy to read - high-level Java
+- **Modifiable:** ❌ NO - Cannot rebuild APK
+- **Use Case:** Understanding code, reverse engineering
+
+## Recommended Workflow
+
+1. **Use JADX branches** (`main`, `discord-community`) to **understand** the code
+2. **Use this APKTool branch** (`discord-apktool`) to **modify** the code
+3. **Rebuild the APK** with APKTool after making changes
+
+### Example:
+```bash
+# 1. Read Java code to understand a feature
+cd ../rr3-apk-main
+cat sources/com/ea/feature/Example.java
+
+# 2. Find corresponding Smali file
+cd ../rr3-apk
+nano smali/com/ea/feature/Example.smali
+
+# 3. Make changes to Smali
+
+# 4. Rebuild APK
+apktool b . -o modified-rr3.apk
+```
+
+## What's Different in This Version?
+
+Based on the Discord team's work:
+
+- ✅ **Both 32-bit and 64-bit** support (armeabi-v7a + arm64-v8a)
+- ✅ **Full Smali source** for all game classes
+- ✅ **All resources** (XML, images, sounds)
+- ✅ **Ready to rebuild** with APKTool
+
+## Architecture Support
+
+```
+lib/
+├── armeabi-v7a/          # 32-bit ARM (older devices)
+│   └── libRealRacing3.so # 22.56 MB
+└── arm64-v8a/            # 64-bit ARM (modern devices)
+    └── libRealRacing3.so # 31.58 MB
+```
+
+## How to Rebuild This APK
+
+### Prerequisites:
+```bash
+# Install APKTool
+# Windows: Download from https://ibotpeaches.github.io/Apktool/
+# Linux: apt install apktool
+
+# Install Java Development Kit
+# Required for signing APKs
+```
+
+### Build Process:
+```bash
+# 1. Make your modifications to Smali or resource files
+
+# 2. Rebuild APK
+apktool b . -o realracing3-modded.apk
+
+# 3. Sign the APK (required for installation)
+# Generate keystore first (one-time):
+keytool -genkey -v -keystore rr3.keystore -alias rr3key -keyalg RSA -keysize 2048 -validity 10000
+
+# Sign the APK:
+jarsigner -verbose -sigalg SHA1withRSA -digestalg SHA1 -keystore rr3.keystore realracing3-modded.apk rr3key
+
+# 4. Optimize with zipalign:
+zipalign -v 4 realracing3-modded.apk realracing3-final.apk
+
+# 5. Install on device:
+adb install realracing3-final.apk
+```
+
+## Common Modding Tasks
+
+### 1. Change Server URL
+Edit: `smali/com/ea/config/ServerConfig.smali`
+Look for: `.field public static SERVER_URL:Ljava/lang/String;`
+
+### 2. Unlock All Cars
+Edit: `smali/com/ea/garage/CarManager.smali`
+Modify: `isCarUnlocked()` method to always return true
+
+### 3. Unlimited Currency
+Edit: `smali/com/ea/currency/CurrencyManager.smali`
+Modify: Currency check methods
+
+### 4. Remove Ads
+Edit: `AndroidManifest.xml`
+Remove: Ad-related permissions and activities
+
+## File Structure
+
+```
+discord-apktool/
+├── AndroidManifest.xml         # App configuration
+├── apktool.yml                 # APKTool build settings
+├── res/                        # Resources (images, XML, etc)
+├── smali/                      # Main game code (Smali)
+├── smali_classes2/             # Additional classes
+├── smali_classes3/             # Additional classes
+├── lib/                        # Native libraries (.so files)
+├── assets/                     # Game assets
+└── original/                   # Original APK metadata
+```
+
+## Learning Smali
+
+Smali is challenging but learnable. Key concepts:
+
+- **Registers:** `v0`, `v1`, `p0`, `p1` (like variables)
+- **Method calls:** `invoke-virtual`, `invoke-static`
+- **Conditional jumps:** `if-eq`, `if-ne`, `goto`
+- **Field access:** `.field`, `iget`, `iput`
+
+**Resources:**
+- https://github.com/JesusFreke/smali/wiki
+- https://source.android.com/devices/tech/dalvik/dalvik-bytecode
+
+## Branch Comparison
+
+| Branch | Tool | Format | Readable | Modifiable | Use Case |
+|--------|------|--------|----------|------------|----------|
+| `main` | JADX | Java | ✅ Yes | ❌ No | Understanding original |
+| `discord-community` | JADX | Java | ✅ Yes | ❌ No | Understanding Discord version |
+| `discord-apktool` | APKTool | Smali | ❌ No | ✅ Yes | **Modding & rebuilding** |
+
+## Notes
+
+- This is the **active development version** used by the Discord team
+- Check GitHub for updates: https://github.com/supermegamestre/Project-Real-Resurrection-3
+- Always test on emulator before installing on real device
+- Keep backups of working APKs
+
+---
+
+**Last synced:** 2025-02-18  
+**Discord team:** supermegamestre and contributors