Class android.telephony.`PhoneStateListener`

Added Methods
`void` `onBarringInfoChanged`(`BarringInfo`)
`void` `onCallDisconnectCauseChanged`(`int,` `int`)
`void` `onDisplayInfoChanged`(`TelephonyDisplayInfo`)
`void` `onImsCallDisconnectCauseChanged`(`ImsReasonInfo`)
`void` `onPreciseDataConnectionStateChanged`(`PreciseDataConnectionState`)
`void` `onRegistrationFailed`(`CellIdentity,` `String, int, int, int`)

Added Fields
`int` `LISTEN_BARRING_INFO`
`int` `LISTEN_CALL_DISCONNECT_CAUSES`
`int` `LISTEN_DISPLAY_INFO_CHANGED`
`int` `LISTEN_IMS_CALL_DISCONNECT_CAUSES`
`int` `LISTEN_PRECISE_DATA_CONNECTION_STATE`
`int` `LISTEN_REGISTRATION_FAILURE`

Class android.telephony.PhoneStateListener