Design and Implementation of the File Auto-forwarding System Based on Android Platform

Abstract

With the rapid development and promotion of intelligent devices, smart phones play a more and more important role in all aspects of people's lives. Meanwhile, Android operating system gradually occupies the dominant position of the smart phone market due to its mobility, strong computing power and a variety of communications capabilities. Although the existing smart devices or applications on the smart device provide users with a variety of file transfer methods, the user may also need the system-level automatic file transfer function in some specific situations, for example, the police who carry out latent tasks may need a secret and pre-configured strategy to automatically transfer the evidence files which were photographed by the smart device to other devices in order to obtain the evidence. And these are not available in the existing smart devices. In order to address these problems, this paper designs and implements the file auto-forwarding system based on Android platform. Through the modification of Android kernel, the Android system has the function of auto-forwarding files according to the configuration to meet the needs of specific users.