React Native USB connection and file transfer - android

I m building an app that will need to connect to a mini pc and transfer files from my phone to that PC. How can I make the connection between the phone and the PC?

Look at this link:
https://reactnative.dev/docs/environment-setup
Just u need to enable USB Debugging in your physical device
and everything you found on the link .

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Communication between android app and pc application through USB

I have my android tablet connected to windows pc machine through USB cable. I don't have internet connection.
I need a solution to establish a connection and transfer files from pc to android app. I think we can use Android open accessories in accessory mode. Is there a better solution to solve this problem or is android open accessories the right solution. What are the shortcomings of this solution ?
you should install the drivers for your tablet and to transfer the files using usb. Your android tablet tablet might not be recognized without drivers. Also you should store the files inside download folder to be easily visible by the pc.

Emulate bluetooth/wifi connection on AVDs

I am looking for testing how my app sends files via wifi-direct and(or) bluetooth. Is there a way I could emulate a connection between a PC and the emulator and send files? Or is it possible to emulate this between 2 AVDs?
You can't.
The emulator does not support Bluetooth. Just can`t.

i want to use my mobile as an emulator but when i connect my mobile to pc and start the debugging usb im using 4.2.2

i want to use my mobile as an emulator but when i connect my mobile to pc and start the debugging usb and run the app it shows me output no emulator found and when I search the emultr my mobile is not showing in the list
im using android 4.2.2
Enable the USB debugging
Enable USB Tethering
You must have appropriate drivers installed on your System
Step by step how to enable usb debugging on your device:
Firstly, you shoudl enable Developer Options on your mobile phone. How to do that is changes with respect to your phone's model. Check this example link
Then, you should enable Usb Debugging on your device. Check this example link
Last step is downloading google_usb_driver for android as your devices driver from this link
Finally, you are able to use your device as emulator.
Good luck.
connect your mobile to pc.Enable the usb debugging tool in your mobile and install Adb Driver Installer (9.0 MB)
http://adbdriver.com/downloads/

Using Android Mini Pc for Debugging

I have a android mini pc http://www.timingpower.com/android-mini-pc-rk3188
I want to debug my eclipse code. Is it possible? Which cable should ı use to connect my laptop and do ı need to do something more?
Thanks..
I have a very similar device. Like your's mine had a full sized usb port (host) and a micro usb port (OTG). Apparently some builds provide adb over the micro usb port. this was not the case with mine.
Instead I used the builtin wifi to provide adb over tcp.
You can either search the playstore for "adb wifi" or do it manually see this post

USB connection between Odroid and PC

How can I send bytes between Odroid with android and my pc? I want to use usb but I am looking for someone who do that and can help me. I don't know how can I start with that.
Enable Developer option from android setting and restart your adb. Odroid is able to connect with usb like normal device.

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