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android how to obtain the phone number of the machine through the interface?

Regen Mark
Greenhorn

Joined: Mar 14, 2012
Posts: 6
android how to obtain the phone number of the machine through the interface?
anyone can help me?
Mohan Prasath
Ranch Hand

Joined: Jul 25, 2011
Posts: 38

Most of the time the following code would return null or your old SIM number. But it works some times

String phoneNo = ((TelephonyManager) getSystemService(TELEPHONY_SERVICE)).getLine1Number();

You have to give the following permission in the AndroidManifest <uses-permission android:name="android.permission.READ_PHONE_STATE"/>


With regards,
Mohan Prasath
 
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subject: android how to obtain the phone number of the machine through the interface?