Can an emulator have a unique device ID? And can you use that ID?

Question

I am making a web app using HTML5 and PhoneGap, and I am using the uuid as a one-time login instead of the standard username/password combination. Instead of having the client manually type in the uuid, I want to automatically grab the uuid from the device and login using that information. There is a PhoneGap plugin called Device, which allows you to access your device's uuid.

When I try to test the uuid retrieval on Genymotion, my emulator, I get an error. I think the error is because I am using an emulator and not a device.

EDIT: I found the identifiers on Genymotion, but it is not free. I am still wondering whether I can actually use the ID information.

score 6 · Accepted Answer · edited May 23 '17 at 10:31

6

You can set uuid for a emulator.

You need to start the emulator like this

emulator -avd jbx86 -prop emu.uuid=5ec33f90-a471-11e2-9e96-0800200c9a66

Basically emulator uuID always returns null. They are hard coded. So you can set at startup.

Answers are taken from here

See this for more example, in the 'Detecting correct emulator' section.

edited May 23 '17 at 10:31

Community

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answered Jun 27 '14 at 17:39

AtanuCSE

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Can you explain that format? I tried it and it didn't know what "jbx86" was. – rmutalik Jun 30 '14 at 18:11
I didn't try them, I've found them from those above links. There is another way described in the 2nd link, you can try them – AtanuCSE Jun 30 '14 at 18:31
Should this solution still work? Doesn't work for me. – Kirill Jul 06 '16 at 21:12

score 0 · Answer 2 · answered Dec 08 '15 at 20:11

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Here "jbx86" is the AVD name that you may have used during emulator creation under "Android Virtual Device Manager"

answered Dec 08 '15 at 20:11

Nimeshkumar Prajapati

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Can an emulator have a unique device ID? And can you use that ID?

2 Answers2