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Simulator device and method for operating ARM APKs on x86 framework

A technology for simulators and running modules, applied in the field of simulators, can solve problems such as inability to run, incompatibility of CPU instruction sets, etc.

Active Publication Date: 2014-06-25
BAIDU ONLINE NETWORK TECH (BEIJIBG) CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the Android emulator under the x86 architecture cannot run the APK containing the ARM dynamic link library (hereinafter referred to as "ARM APK"), because the CPU instruction set of the x86 architecture is not compatible with the CPU instruction set of the ARM architecture

Method used

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  • Simulator device and method for operating ARM APKs on x86 framework
  • Simulator device and method for operating ARM APKs on x86 framework

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Embodiment Construction

[0018] The following description with reference to the accompanying drawings is provided to assist in a comprehensive understanding of exemplary embodiments of the invention as defined by the claims and their equivalents. In the description, unless otherwise specified, the same variables have the same definitions. The description includes various specific details to facilitate understanding and these descriptions are to be regarded as exemplary only. Accordingly, those of ordinary skill in the art will recognize that various changes and modifications described herein can be made without departing from the scope and spirit of the invention. Also, descriptions of well-known functions and constructions may be omitted for clarity and conciseness.

[0019] figure 1 It is a configuration block diagram showing an Android emulator device for running an APK containing an ARM dynamic link library on an x86 architecture according to an embodiment of the present invention.

[0020] Suc...

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Abstract

The invention provides a simulator device and method for operating ARM APKs on an x86 framework. The Android simulator device comprises an APK installation module, an APK operation module and a CPU command translating module, wherein the APK installation module is used for analyzing the installed APKs and marking the APKs of an ARM-contained dynamic linking library, the APK operation module enables the started APKs to be operated on corresponding virtual machines according to marks made by the APK installation module, the virtual machines includes the virtual machine based on the x86 framework and the virtual machine based on an ARM framework, the CPU command translating module enables a CPU command of the APKs operated on the virtual machine based on the ARM framework to be translated into an x86 command.

Description

technical field [0001] The present invention relates to the technical field of emulators, and more particularly, relates to an Android emulator device and method for running an APK containing an ARM dynamic link library on an x86 architecture. Background technique [0002] Currently, the Android operating system is widely used in the field of mobile computing. In the application program development of the Android operating system, an Android emulator is usually used. The Android emulator simulates all typical functions and behaviors on a mobile device except for receiving and making calls. The Android emulator provides a large number of navigation and control keys, so that the user can click these keys with the mouse or keyboard to generate events for the application. At the same time, the Android emulator can also display Android's own application programs and user application programs. In order to facilitate the simulation and testing of applications, the Android emulat...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F9/455
Inventor 孙元臻张蔚禤彪
Owner BAIDU ONLINE NETWORK TECH (BEIJIBG) CO LTD
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