Android APIs
public final class

CellSignalStrengthLte

extends CellSignalStrength
implements Parcelable
java.lang.Object
   ↳ android.telephony.CellSignalStrength
     ↳ android.telephony.CellSignalStrengthLte

Class Overview

LTE signal strength related information.

Summary

[Expand]
Inherited Constants
From class android.telephony.CellSignalStrength
From interface android.os.Parcelable
Fields
public static final Creator<CellSignalStrengthLte> CREATOR Implement the Parcelable interface
Public Methods
int describeContents()
Implement the Parcelable interface
boolean equals(Object o)
Compares this instance with the specified object and indicates if they are equal.
int getAsuLevel()
Get the LTE signal level as an asu value between 0..97, 99 is unknown Asu is calculated based on 3GPP RSRP.
int getDbm()
Get signal strength as dBm
int getLevel()
Get signal level as an int from 0..4
int getTimingAdvance()
Get the timing advance value for LTE.
int hashCode()
Returns an integer hash code for this object.
String toString()
Returns a string containing a concise, human-readable description of this object.
void writeToParcel(Parcel dest, int flags)
Implement the Parcelable interface
[Expand]
Inherited Methods
From class android.telephony.CellSignalStrength
From class java.lang.Object
From interface android.os.Parcelable

Fields

public static final Creator<CellSignalStrengthLte> CREATOR

Added in API level 17

Implement the Parcelable interface

Public Methods

public int describeContents ()

Added in API level 17

Implement the Parcelable interface

Returns
int a bitmask indicating the set of special object types marshalled by the Parcelable.

public boolean equals (Object o)

Added in API level 17

Compares this instance with the specified object and indicates if they are equal. In order to be equal, o must represent the same object as this instance using a class-specific comparison. The general contract is that this comparison should be reflexive, symmetric, and transitive. Also, no object reference other than null is equal to null.

The default implementation returns true only if this == o. See Writing a correct equals method if you intend implementing your own equals method.

The general contract for the equals and hashCode() methods is that if equals returns true for any two objects, then hashCode() must return the same value for these objects. This means that subclasses of Object usually override either both methods or neither of them.

Parameters
o Object: the object to compare this instance with.
Returns
boolean true if the specified object is equal to this Object; false otherwise.

public int getAsuLevel ()

Added in API level 17

Get the LTE signal level as an asu value between 0..97, 99 is unknown Asu is calculated based on 3GPP RSRP. Refer to 3GPP 27.007 (Ver 10.3.0) Sec 8.69

Returns
int

public int getDbm ()

Added in API level 17

Get signal strength as dBm

Returns
int

public int getLevel ()

Added in API level 17

Get signal level as an int from 0..4

Returns
int

public int getTimingAdvance ()

Added in API level 17

Get the timing advance value for LTE. See 3GPP xxxx

Returns
int

public int hashCode ()

Added in API level 17

Returns an integer hash code for this object. By contract, any two objects for which equals(Object) returns true must return the same hash code value. This means that subclasses of Object usually override both methods or neither method.

Note that hash values must not change over time unless information used in equals comparisons also changes.

See Writing a correct hashCode method if you intend implementing your own hashCode method.

Returns
int this object's hash code.

public String toString ()

Added in API level 17

Returns a string containing a concise, human-readable description of this object. Subclasses are encouraged to override this method and provide an implementation that takes into account the object's type and data. The default implementation is equivalent to the following expression:

   getClass().getName() + '@' + Integer.toHexString(hashCode())

See Writing a useful toString method if you intend implementing your own toString method.

Returns
String string representation.

public void writeToParcel (Parcel dest, int flags)

Added in API level 17

Implement the Parcelable interface

Parameters
dest Parcel: The Parcel in which the object should be written.
flags int: Additional flags about how the object should be written. May be 0 or PARCELABLE_WRITE_RETURN_VALUE.