0.首先在eclipse或者android studio建立android模擬器
 注意：選擇armv7或armv8都可以，模擬器版本建議選擇比較新的

1.配置環境
# emacs /etc/profile
#NDK
export PATH=~/android-sdks/ndk-bundle
#SDK                                                                                                                                                                                                            
export PATH=~/android-sdks/platform-tools                                                                                                                                                              
export PATH=~/android-sdks/tools                                                                                                                                                                                                                                                                                                                                                                                     

2.啟動模擬器(arm-*)
# 檢視
# android list avd
#啟動模擬器
# cd ~/android-sdks/emulator

# ./emulator -help
Android Emulator usage: emulator [options] [-qemu args]
  options:
    -list-avds                             list available AVDs                       
    -writable-system                       make system & vendor image writable after 'adb remount'
    -memory <size>                         physical RAM size in MBs
....

//第一次啟動執行
# ./emulator @模擬器名字

//對system分割槽可以讀、寫、刪除操作,RAM為4G
# emulator -avd 模擬器名字 -writable-system -memory 4096

//Or
# ./emulator @模擬器名字 -writable-system -memory 4096

3.在模擬器pull/push檔案
# adb root && adb remount
# adb push test.sh /system/bin