My Android Studio doesn't recognize my device

Question

I'm learning How to develop App Android. I'm using Android Studio. I created a "HelloAndroid" as my first project, but I'd like that running in my Smartphone, but it doesnt't work. When I click in Run app, it open a window for choose a device, but nothing appear. I guess that it doesn't recognized my device. However, I enable developer mode in my cell phone. May anybody help me, please? I already tried all.

My Windows is 8.1 64-bit Android Studio 1.3.2

Answer 1

I was stuck in this problem for like 2 days to solve it.

Yeah, there are few ways to resolve this problem.

Case 1. Enable the USB debugging option in your mobile. Setting > developer > Check "USB Debugging"

Case 2. Change from MTP to PTP .(sometimes vise versa works)

Case 3. If nothing worked then try to Install PdaNet+ in your system. This Actually worked for me.

PS: Let me know which of the above case solve your issue.

best wishes.

Answer 2

go to the device manager in windows. see whether USB driver is installed or not.If not installed install it otherwise update the driver. If installed already and your windows machine doesnot still show the device then you need to edit a usb driver file inside Google usb driver folder of android sdk directory...