Since: API Level 1
package

android.telephony

Classes | Description

Provides APIs for monitoring the basic phone information, such as the network type and connection state, plus utilities for manipulating phone number strings.

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Classes

CellLocationAbstract class that represents the location of the device.  
NeighboringCellInfoRepresents the neighboring cell information, including Received Signal Strength and Cell ID location. 
PhoneNumberFormattingTextWatcherWatches a TextView and if a phone number is entered will format it using formatNumber(Editable, int)
PhoneNumberUtilsVarious utilities for dealing with phone number strings. 
PhoneStateListenerA listener class for monitoring changes in specific telephony states on the device, including service state, signal strength, message waiting indicator (voicemail), and others. 
ServiceStateContains phone state and service related information. 
SignalStrengthContains phone signal strength related information. 
SmsManagerManages SMS operations such as sending data, text, and pdu SMS messages. 
SmsMessageA Short Message Service message. 
SmsMessage.SubmitPdu 
TelephonyManagerProvides access to information about the telephony services on the device. 

Enums

SmsMessage.MessageClassSMS Class enumeration.