Android Telephony Manager Tutorial

The android.telephony.TelephonyManager class gives data about the communication administrations, for example, endorser id, sim serial number, telephone system sort and so forth. In addition, you can decide the telephone state and so forth.


Activity class


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Stuff I use to make videos

Windows notebook –

Apple MacBook Pro –

Desktop -

Microphone –

notebook mouse –

Screen Recording Software – Camtasia