I need a simple android app which can transfer files from internal memory of android device to SD card and USB and vice versa. User will be given source, pick multiple files, pick source and hit paste. Will be needing the working code. UI is not important as our own developer can take it over. Code will be reviewed.
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I have 3 year experience.. you can trust me..I can create it..Very easily Relevant Skills and Experience I am expert in this field..I have lots of experience..