Communication method and device among application programs

A technology of application programs and communication methods, which is applied in the computer field and can solve problems such as the inability of application programs to communicate with each other

Active Publication Date: 2013-03-20
BEIJING QIHOO TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Therefore, in the iOS system, it is basically impossible for different applications to communicate with each other.

Method used

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  • Communication method and device among application programs
  • Communication method and device among application programs

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Embodiment Construction

[0037] Exemplary embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. Although exemplary embodiments of the present disclosure are shown in the drawings, it should be understood that the present disclosure may be embodied in various forms and should not be limited by the embodiments set forth herein. Rather, these embodiments are provided for more thorough understanding of the present disclosure and to fully convey the scope of the present disclosure to those skilled in the art.

[0038] The embodiment of the present invention firstly provides an inter-application communication method. In this method, in order to realize message transfer from one application to another target application, the target application needs to have a customized Uniform Resource Locator scheme URL Schemes field information. To do this, you can specify the URL Schemes field of the target program in the Info.plist of the target progra...

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Abstract

The invention discloses a communication method a communication device among application programs, and the method and the device are used for transmitting a message between a current application program in an internetwork operating system (iOS) and a target application program; the target application program is provided with customized unified resource positioning locator scheme (URL Schemes) field information; the device comprises an information acquisition unit, a generation unit, a transfer unit, a judging unit and an installation tool transfer unit; the information acquisition unit is used for acquiring the URL Schemes field information; the generation unit is used for generating the URL of the target application program according to the URL Schemes field information; the transfer unit is used for transferring the UIApplication open URL method in the current application program with the URL as a parameter, and transmitting the message to the target application program; the judging unit is used for transferring the UIApplication canOpenURL method with the URL Schemes field information as the parameter so as to judge whether the target application program is installed in a current operation system or not; and the installation tool transfer unit is used for transferring an application program installation list tool and displaying the target application program in the application program installation list tool if the target application program is not installed. Through the communication method among application programs and the device, the communication among different application programs in the iOS system can be realized.

Description

technical field [0001] The invention relates to the field of computer technology, in particular to a communication method and device between application programs. Background technique [0002] The iOS system is an operating system for handheld devices (such as mobile phones, etc.). Since the iOS system is relatively closed, each application can only read files in the file system created for the program, and cannot access them from other places. This area is called a sandbox, and all non-code files must be saved here. , such as images, icons, sounds, images, property lists, text files, etc. [0003] There are three common installation packages on the iOS platform: deb, ipa, and pxl. Among them, the ipa format is an exclusive software installation package launched on the iOS platform. The ipa file is essentially a zip compressed package (not a rar or 7z package). Since the zip package cannot record information such as permissions and owners, Apple stipulates the installation...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F9/54
Inventor 陈杰
Owner BEIJING QIHOO TECH CO LTD
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