http://blog.csdn.net/fambit025/article/details/26984345

1、找到android.bat，在源码处找到
set java_exe= 
call lib\find_java.bat
改为
set java_exe=C:\Program Files\Java\jdk1.8.0_121\bin\java.exe

2、找到for /f %%a in ('%java_exe% -jar lib\archquery.jar') do set swt_path=lib\%%a
改为
set swt_path=lib\x86_64

找到C:\android-sdk-windows\tools\lib\find_java.bat 修改源码，

1、找到43-44行，将

for /f "delims=" %%a in ('"%~dps0\find_java%arch_ext%.exe" -s') do set java_exe=%%a

if not defined java_exe goto :CheckFailed

修改为

set java_exe=C:\Program Files\Java\jdk1.8.0_121\bin\java.exe

2、找到49-50行，将

for /f "delims=" %%a in ('"%~dps0\find_java%arch_ext%.exe" -s -w') do set javaw_exe=%%a

if not exist "%javaw_exe%" set javaw_exe=%java_exe%

goto :EOF

修改为

set javaw_exe=C:\Program Files\Java\jdk1.8.0_121\bin\java.javaw_exe