摘要：ubuntu14.04不能安全卸载移动硬盘 sudo udisksctl unmount b /dev/sdb1 udisksctl power off b /dev/sdb hdparm Y /dev/sdb 阅读全文

摘要：sudo apt get install libdbus 1 3:i386 libasound2:i386 libexpat1:i386 libfontconfig1:i386 libfreetype6:i386 libjpeg62:i386 libpng12 0:i386 libsm6:i386 阅读全文

摘要：搞了半天android，竟然对external下的库一无所知？不能容忍！ 马上解决： +android mock：编译为java静态库。说明：Android Mock is a framework for mocking interfaces and classes on the Dalvik VM 阅读全文