Best way to get user-defined custom name for an Android device

问题

What is the best way to get user-defined custom name of an Android device?

Some phones treat both device name and bluetooth name as the same. In these cases I could get the bluetooth name. In some phones there is a setting called Owner Info, under Security->Settings. How can I read the name from that? Or is there anything else you would suggest for my scenario? Understand that I'm not asking for the profile name from People app or the model / manufacturer of the phone.

回答1:

I have posted this answer before:

Use

String ownerInfo = Settings.Secure.getString(getContentResolver(),
        "lock_screen_owner_info");

Make sure to catch SettingNotFoundException

Update

As of Android 4.4.2 the owner info value is moved to lock screen database,/data/system/locksettings.db, to which 3rd-party apps have no read/write access. That's, there is no reliable way of reading owner info for later Android versions.

回答2:

//this could work, but sometimes null

Settings.Secure.getString(getContentResolver(), "device_name")

//Bluetooth name, no extra permissions

Settings.Secure.getString(getContentResolver(), "bluetooth_name")

//p2p enabled devices could have it in here

Settings.Secure.getString(getContentResolver(), "wifi_p2p_device_name")

you always can check using this command:

adb shell settings list global

回答3:

I am running 4.4.2 and the following works:

Settings.System.getString(getContentResolver(), "device_name")

来源：https://stackoverflow.com/questions/23697766/best-way-to-get-user-defined-custom-name-for-an-android-device

标签

android