There is a demand, to keep it simple android through wireless module, usb connection purpose is two android phones for file transfer,
1. The simplified understanding is:
The sender - & gt; The android file, such as a picture or video, split into 100 package, and then press package to send,
The receiver - & gt; This package will be sent to another android phones, ultimately spell package into a file, is sent from video spell over finally complete video,
2. You need to do to check processing, can refer to the Ymodem, such as receiving the fifth while on a package check is wrong, then notify the sender resend,
3. AnZhuoDuan have corresponding source code, is a common source of data transmission, however, there is no stitching file source code, has been developed on the basis of the existing source,

Anyone can do it, details can be private chat and broadly so, money talk,

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Private chat: Q328674719

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