apkedit.bat

@echo off
setlocal EnableDelayedExpansion

if "%~1"=="" (
    echo Usage: %~nx0 ^<apk-file^>
    exit /b 1
)

set "APK_FILE=%~1"
set "DEX2JAR_DIR=C:\path\to\dex2jar\folder"   & :: <-- adjust this to your dex2jar folder

if not exist "%APK_FILE%" (
    echo Error: APK file not found: %APK_FILE%
    exit /b 1
)

if not exist "%DEX2JAR_DIR%\d2j-dex2jar.bat" (
    echo Error: d2j-dex2jar.bat not found in: %DEX2JAR_DIR%
    exit /b 1
)

set "APK_DIR=%~dp1"
set "APK_BASENAME=%~n1"
set "WORK_DIR=%APK_DIR%%APK_BASENAME%"
set "JADX_DIR=%APK_DIR%%APK_BASENAME%-jadx"

mkdir "%WORK_DIR%" 2>nul
mkdir "%JADX_DIR%" 2>nul
echo [*] Output dir: %WORK_DIR%

echo [*] Extracting all files from APK...
tar -xf "%APK_FILE%" -C "%WORK_DIR%" 2>nul
if ErrorLevel 1 (
    echo Falling back to unzip...
    unzip -n "%APK_FILE%" -d "%WORK_DIR%"
)
echo [*] Extraction complete.

set "JAR_FILES="
for %%F in ("%WORK_DIR%\classes*.dex") do (
    if exist "%%~fF" (
        set "BASENAME=%%~nF"
        set "JAR_OUT=%JADX_DIR%\!BASENAME!.jar"
        echo [*] Converting %%~fF ^> !JAR_OUT!
        call "%DEX2JAR_DIR%\d2j-dex2jar.bat" "%%~fF" -o "!JAR_OUT!"
        set "JAR_FILES=!JAR_FILES! "!JAR_OUT!""
    )
)

if "%JAR_FILES%"=="" (
    echo Error: No dex files found in APK
    exit /b 1
)

echo [*] Launching jadx-gui...
jadx-gui -Pjadx-jaredit.mode=apk %JAR_FILES%

endlocal