| Android下Binder进程间通信机制的分析与研究 |
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| 引用本文： | 王汝言,蒋子泉,刘乔寿,吴大鹏.Android下Binder进程间通信机制的分析与研究[J].计算机技术与发展,2012(9):107-110,115. |
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| 作者姓名： | 王汝言 蒋子泉 刘乔寿 吴大鹏 |
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| 作者单位： | 重庆邮电大学 宽带泛在接入技术研究所,重庆 400065 |
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| 基金项目： | 国家自然科学基金（61001105）;重庆市教委科学技术项目（KJ100521） |
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| 摘 要： | Binder IPC（Inter—Process Communication，进程间通信）机制是Android操作系统中重要的IPC机制。研究Binder IPC机制对于完成Android中进程间通信的程序开发有着重要的意义。文中系统地分析了Android操作系统下Binder的构架模型、Binder驱动的工作原理、Binder接口及运行机制，最后使用AIDL（Android Interface Definition Language）给出了运行BinderIPC机制的实例。实例结果表明Binder机制可以有效地完成Android系统中的进程间通信。
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| 关 键 词： | Android IPC Binder 进程间通信 AIDL |
Analysis and Research about Binder IPC Under Android |
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| WANG Ru-yan,JIANG Zi-quan,LIU Qiao-shou,WU Da-peng.Analysis and Research about Binder IPC Under Android[J].Computer Technology and Development,2012(9):107-110,115. |
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| Authors: | WANG Ru-yan JIANG Zi-quan LIU Qiao-shou WU Da-peng |
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| Affiliation: | ( Broadband Ubiquitous Network Research Laboratory, Chongqing Univ. of Posts and Telecommunications, Chongqing 400065, China ) |
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| Abstract: | The Binder IPC I Inter-Process Communication） mechanism plays an important part in the IPC mechanism of the Android operating system. Researching the Binder IPC mechanism has extremely important function to develop the inter process communication which belonged to the Android. It analyzes the structure model of the Binder,the Binder driver principle of work,the Binder interface and operation mechanism under the Android operating system. Finally, give the example of the Binder IPC operation mechanism by using AIDL I Android Interface Definition Language）. The result shows that the Binder mechanism can achieve the IPC of the Android system effectively. |
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| Keywords: | Android IPC Binder inter-process communication AIDL |
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