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http://www.linuxgraphics.cn/android/index.html
http://blog.chinaunix.net/u2/85805/
http://blog.csdn.net/stevenliyong/category/578556.aspx
http://blog.csdn.net/cuijpus/archive/2008/06/15/2549803.aspx
http://dbus.freedesktop.org/doc/dbus-tutorial.html#glib-client
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