怎么查看android 版本
可以查看文件: /build/core/version_defaults.mk
可以看到里面有大概如下内容:
ifeq "" "$(PLATFORM_VERSION)"
# This is the canonical definition of the platform version,
# which is the version that we reveal to the end user.
# Update this value when the platform version changes (rather
# than overriding it somewhere else). Can be an arbitrary string.
PLATFORM_VERSION := 2.3.6
endif
PLATFORM_VERSION := 2.3.6