Method and system for achieving automatic adaption of virtual desktop screen resolution on Android terminal

Abstract

The embodiment of the invention discloses a method and system for achieving the automatic adaption of the virtual desktop screen resolution on an Android terminal. The method includes the steps that the Android terminal reads screen resolution parameters of the Android terminal; the Android terminal sends the screen resolution parameters and virtual machine identity (ID) information to a parameter transfer unit on a physical host machine where the virtual machine is located, wherein the Android terminal needs to have access to the virtual machine ID information; the parameter transfer unit writes the screen resolution parameters and the virtual machine ID information in a para-virtualized peripheral component interface (PCI) bus of the virtualization progress on the physical host machine; a virtual machine corresponding to a virtual machine ID reads the screen resolution parameters from the para-virtualized PCI bus, and adjusts the resolution of a Windows operating system according to the screen resolution parameters so that the resolution of the Windows operating system and the screen resolution of the Android terminal can be consistent. By means of the method and the system, the problem that screen overflow or insufficient filling is generated when the resolution of the Android terminal and the resolution of the Windows operation system in a virtual desktop are not consistent can be solved.

Description

technical field [0001] The invention relates to server virtualization and desktop virtualization technologies, in particular to a method and system for realizing automatic adaptation of virtual desktop screen resolution on an Android (Android) terminal. Background technique [0002] Server virtualization refers to a technology that virtualizes multiple virtual machines (VMs) on a physical host computer, and each virtual machine is isolated from each other and can run independently of each other at the same time. This technology splits a physical host machine into dozens of independent virtual machines, and each virtual machine can run business independently, which can achieve the goal of improving server resource utilization and management efficiency. As a basic technology of cloud computing, server virtualization technology has been widely applied and promoted in recent years. For example, an Internet Data Center (IDC) service provider virtualizes a physical host computer ...

AI Technical Summary

Problems solved by technology

[0006] The technical problem to be solved by the embodiments of the present invention is to provide a method and system for automatically adapting the screen resolution of a virtual desktop on an Android terminal, so as to solve the problem that when the resolution of the Android terminal is inconsistent with the resolution of the Windows operating system in the virtual desktop, The problem of screen overflow or insufficient filling is generated, which is convenient for users to use Windows operating system virtual desktops through Android terminals, and improves users' perception of using virtual desktops

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