Downloading method and device supporting breakpoint resuming in intelligent equipment

A technology of smart devices and continuous transmission from breakpoints, applied in the direction of transmission systems, electrical components, etc., can solve the problems of inability to transplant the Android operating system, the download cannot be carried out normally, and the system resources are limited.

CN103227812AActive Publication Date: 2013-07-31HISENSE BROADBAND MULTIMEDIA TECH
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Patent Information

Authority / Receiving Office
CN · China
Current Assignee / Owner
Publication Date
2013-07-31

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Abstract

The invention discloses a downloading method and a downloading device which support breakpoint resuming in intelligent equipment. The method comprises the following steps: after starting a download program, if inquiring download record information of a file to be downloaded, acquiring a download progress chart according to the inquired information; according to a record in the download progress chart, starting a download thread to carry out breakpoint resuming; temporarily storing downloaded file data into a cache; and when the size of file data in the cache reaches a set number of bytes and after writing the data in the cache into a downloaded data storage unit, updating an offset of a current download position of the download thread in the download progress chart. The downloaded data storage unit is created to carry out timely storage on the downloaded data, the download progress chart is created to timely update a download progress, so that according to the download record information of the recorded file to be downloaded before, the downloaded data storage unit and the download progress chart can be acquired and resuming downloading is carried out from data stored at a breakpoint.
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Description

technical field

[0001] The invention relates to the field of program testing, in particular to a downloading method and device in an intelligent device that supports resumed transmission from breakpoints. Background technique

[0002] With the continuous advancement of science and technology, intelligent, mobile and portable products are more and more widely used by people; Android (Android) operating system is an embedded operating system, because of its complete functions, flexibility, user interface Friendliness and other advantages are applied in many smart devices; correspondingly, the number of Android application programs developed based on the Android operating system is also increasing.

[0003] People can install various applications they like in the Android system. Most users install applications through network search and installation, which requires ensuring the stability of the network and the stability of the downloaded modules.

[0004] However, in practica...

Examples

Embodiment Construction

[0051] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be described in further detail below with reference to the accompanying drawings and preferred embodiments. However, it should be noted that many of the details listed in the specification are only for readers to have a thorough understanding of one or more aspects of the present invention, and these aspects of the present invention can be implemented even without these specific details.

[0052] As used herein, terms such as "module" and "system" are intended to include computer-related entities such as, but not limited to, hardware, firmware, a combination of hardware and software, software, or software in execution. For example, a module may be, but is not limited to being limited to being, a process running on a processor, a processor, an object, an executable, a thread of execution, a program, and / or a computer. For example, both an applicatio...