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The AndroidManifest.xml File - 안드로이드 기술 커뮤니티 : Korea ...

The AndroidManifest.xml File - 안드로이드 기술 커뮤니티 : Korea ...

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애플리케이션 개요 : Processes & Threads<br />

Remote procedure calls<br />

Android has a lightweight<br />

mechanism for remote procedure<br />

calls (RPCs) - where a method is<br />

called locally, but executed<br />

remotely (in another process), with<br />

any result returned back to the<br />

caller.<br />

defined<br />

by<br />

Android<br />

Binder<br />

class<br />

IBinder<br />

interface<br />

This entails decomposing the<br />

method call and all its attendant<br />

data to a level the operating<br />

system can understand,<br />

transmitting it from the local<br />

process and address space to the<br />

remote process and address<br />

space, and reassembling and<br />

reenacting the call there.<br />

Interface generated<br />

by the aidl tool<br />

defined<br />

by<br />

application<br />

Stub<br />

inner class<br />

class that implements<br />

the interface<br />

inner class<br />

Used by Android<br />

…<br />

used remotely<br />

(by the service)<br />

used locally<br />

(by clients of the service)<br />

<strong>Korea</strong> Android Community- www.kandroid.org<br />

5

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