:: Script for flashing ROM via sideload...
:: Preconfiguring script.
:: http://pastebin.com/KWmdavpC
@echo off &setlocal
title Beatsleigher and M4gkman's Universal Android Toolkit
color 0a
:: do not use batch commands for variable names!
set "kitDir=C:\Universal_Android_Kit\Downloads\RomViaSideload\RomForSideLoad.zip"
:: Starting ADB server
adb start-server
:: Adb server started (hopefully)
goto :Beginning

:Beginning
:: Telling user what script does and how.
cls
echo.This script will download and install the ROM you prepared for installation in the Universal Android Toolkit.
echo.   If you would like to see the used commands, please go into "Universal Utilities" -> ADB Commands in the Toolkit (If applicable).
pause
echo.This script uses following adb commands:
echo.   adb start-server
echo.   adb devices
echo.   adb sideload
echo.   adb kill-server
echo.
pause
cls
goto :CheckDevice

:CheckDevice
:: Checking device shows up and is available. Requires user input.
cls
echo.Can you see your device in the list below?
pause
echo.
adb devices
echo.
echo.
echo.If yes,
echo.   and it says "Device" type "Device" below.
echo.
echo.If yes,
echo.   and it says "Recovery" type "Recovery" below.
echo.
echo.If yes,
echo.   and it says "Sideload" type "Sideload" below.
echo.
echo.If not,
echo.   Please make sure your device is connected to your computer and all the necessary drivers are installed and applicable.
echo.       And type "Unknown" below.
echo.
echo.
:: Awaiting user input.
set /p State=:
if "%State%"=="Device" goto :Droid-Sideload
if "%State%"=="device" goto :Droid-Sideload
if "%State%"=="Recovery" goto :Recovery-Sideload
if "%State%"=="recovery" goto :Recovery-Sideload
if "%State%"=="Unknown" goto :CheckDevice
if "%State%"=="unknown" goto :CheckDevice
if "%State%"=="Sideload" goto :SideloadROM
if "%State%"=="sideload" goto :SideloadROM
echo.Oops! You typed something out of context!
echo.   Please try again :S
pause
goto :CheckDevice

:Droid-Sideload
:: Asking user if device is Nexus and/or supports bootloader sideloading.
cls
echo.Do you have a Nexus(R) device, or a device that supports native sideloading?
echo.
echo.If yes,
echo.   Type Nexus
echo.
echo.If not,
echo.   Type Misc
:: Awaiting user input
set /p Nexus=:
:: use "if /i" to ignore uppercase
if "%Nexus%"=="Nexus" goto :Nexus
if "%Nexus%"=="nexus" goto :Nexus
if "%Nexus%"=="Misc" goto :Recovery
if "%Nexus%"=="misc" goto :Recovery
echo.You have entered something out of context!
echo.   Try again? :S
pause
goto :Droid-Sideload

:Nexus
:: Nexus device - Supports natuve sideloading
cls
echo.Rebooting device into sideload-mode!
adb reboot sideload
echo.Timing out!
timeout /nobreak /t 15
echo.Checking file exists!!
if not exist "C:\Universal_Android_Kit\Downloads\RomViaSideload\RomForSideLoad.zip" goto :MissingROM
echo.Flahshing ROM!!
adb sideload %kitDir%
echo.Has the device rebooted automatically?
echo.
set /p reboot=: (Y/N)
if "%reboot%"=="Y" (
adb wait-for-device
goto :End
)
if "%reboot%"=="y" (
adb wait-for-device
goto :End
)
if "%reboot%"=="N" (
fastboot reboot
goto :End
)
if "%reboot%"=="n" (
fastboot reboot
goto :End
)

:Recovery
:: Device has CWM sideloading capability.
echo.Rebooting device into recovery!
adb reboot recovery
echo.Timing out!
timeout /nobreak /t 15
echo.In recovery, please select "Install ROM via Sideload"
echo.   Once you have done that;
pause
echo.Checking file exists!!
if not exist "C:\Universal_Android_Kit\Downloads\RomViaSideload\RomForSideLoad.zip" goto :MissingROM
echo.Flashing ROM!!
adb sideload %kitDir%
echo.Did your device automatically reboot?
set /p Reboot=: (Y/N)
if "%Reboot%"=="Y" (
goto :End
)
if "%Reboot%"=="y" (
goto :End
)
if "%Reboot%"=="N" (
adb reboot
adb wait-for-device
goto :End
)
if "%Reboot%"=="n" (
adb reboot
adb wait-for-device
goto :End
)

:MissingROM
:: Script detected ROM File is missing!
cls
echo.The file: %kitDir% was not found on this computer!
echo.Please open Beatsleigher & M4gkman's Universal Android Toolkit and select "Universal Utilities" -> "Install via Sideload" and follow the steps, there.
echo.       This script will now terminate to prevent unwanted errors.
pause
Goto :eof

:Exit
:: killing ADB, exiting script.
adb kill-server
exit

:Recovery-Sideload
:: User noted device is in recovery mode. Advising him/her to select Install via Sideload.
cls
echo.As you're in recovery, please select "Install via Sideload"
echo.   If this option is not applicable to your device, please exit this script.
echo.
echo.Once you have done that;
pause
echo.Detecting file!
if not exist "C:\Universal_Android_Kit\Downloads\RomViaSideload\RomForSideLoad.zip" goto :MissingROM
echo.Flashing ROM!!
adb sideload %kitDir%
echo.
echo.Did your device reboot automatically?
set /p Reboot=: (Y/N)
if "%Reboot%"=="Y" (
goto :End
)
if "%Reboot%"=="y" (
goto :End
)
if "%Reboot%"=="N" (
adb reboot
adb wait-for-device
goto :End
)
if "%Reboot%"=="n" (
adb reboot
adb wait-for-device
goto :End
)

:End
:: Ending script.
cls
echo.Congratulations! You have flashed a ROM via sideload!
echo.   Thanks for using this rather awesome script!
pause
goto :eof

:SideloadROM
:: Device is already in sideload mode.
cls

echo.Checking ROM file exists!
pause
if not exist "C:\Universal_Android_Kit\Downloads\RomViaSideload\RomForSideLoad.zip" goto :MissingROM
pause
echo.Flashing ROM!
adb sideload %kitDir%
pause
echo.
echo.Did your device reboot automatically?
echo.
set /p reboot=: (Y/N)
if "%reboot%"=="Y" (
goto :End
)
if "%reboot%"=="y"(
goto :End
)
if "%reboot%"=="N" (
adb reboot
fastboot reboot
goto :End
)
if "%reboot%"=="n" (
adb reboot
fastboot reboot
goto :End
)