四極管：Android rameworks/base/libs/utils/RefBase.cpp:507:67: error

frameworks/base/libs/utils/RefBase.cpp: In member function 'void android::RefBase::weakref_type::trackMe(bool, bool)':
frameworks/base/libs/utils/RefBase.cpp:507:67: error: passing 'const android::RefBase::weakref_impl' as 'this' argument of 'void android::RefBase::weakref_impl::trackMe(bool, bool)' discards qualifiers [-fpermissive]
解決辦法：
編輯frameworks/base/libs/utils/Android.mk文件，修改
LOCAL_CFLAGS += -DLIBUTILS_NATIVE=1 $(TOOL_CFLAGS)
為
LOCAL_CFLAGS += -DLIBUTILS_NATIVE=1 $(TOOL_CFLAGS) –fpermissive

作者 楊琦