user版本如何开关默认USB调试功能

[Description]

如何开关默认USB调试功能

[Keyword]

USB 调试 debugging Eng Usr

[Solution]

\build\core\main.mk

两个都=1，默认打开，=0，默认关闭

ADDITIONAL_DEFAULT_PROPERTIES += ro.debuggable=1 persist.service.adb.enable=1

#ICS =1 -> 打开，=0 -> 关闭 ADDITIONAL_DEFAULT_PROPERTIES += ro.debuggable=1

#ifeq 代表Eng版本

#else 代表Usr版本

#Details

#GB

ifeq (true,$(strip $(enable_target_debugging)))

# Target is more debuggable and adbd is on by default

ADDITIONAL_DEFAULT_PROPERTIES += ro.debuggable=1 persist.service.adb.enable=1

# Include the debugging/testing OTA keys in this build.

INCLUDE_TEST_OTA_KEYS := true

else # !enable_target_debugging

# Target is less debuggable and adbd is off by default

ADDITIONAL_DEFAULT_PROPERTIES += ro.debuggable=0 persist.service.adb.enable=0

endif # !enable_target_debugging

#ICS

ifeq (true,$(strip $(enable_target_debugging)))

# Target is more debuggable and adbd is on by default

ADDITIONAL_DEFAULT_PROPERTIES += ro.debuggable=1

# Include the debugging/testing OTA keys in this build.

INCLUDE_TEST_OTA_KEYS := true

else # !enable_target_debugging

# Target is less debuggable and adbd is off by default

ADDITIONAL_DEFAULT_PROPERTIES += ro.debuggable=0

endif # !enable_target_debugging