android property system

Property system is an important feature on android. It runs as a service and manages system configurations and status. All these configurations and status are properties. A property is a key/value pair, both of which are of string type. From the sense of function, it's very similar to windows registry. Many android applications and libraries directly or indirectly relies on this feature to determi

[kaito834]

android property system に関するブログ記事。property service が共有メモリに情報を書き込み、アプリなどがそこから情報を読み取る模様。読み込まれる情報は、/system/default.prop, /data/local.prop など。APIやgetprop などで読み取る。