2. adb diagram: (1) Simple chart as below: The adb server must connect with adbd, this connect is adbconnect. Then client can communicate with Device/Emulator. (2) adb diagram: 3 Sub Module 3.1 Compile adb/adbd Adbd daemon will be compile when ADB_HOST = 0; and if ADB_HOST = 1, adb/adb.exe will be compile. make file as below: Android.mk: system/cre/adb/ # Copyright 2005 The Android Open Sour