CellSignalStrengthWcdma

class CellSignalStrengthWcdma : CellSignalStrength, Parcelable
kotlin.Any
   ↳ android.telephony.CellSignalStrength
   ↳ android.telephony.CellSignalStrengthWcdma

Wcdma signal strength related information.
Requires API level 18 (Android 4.3, Jelly Bean)

Summary

Inherited constants
Public methods
Unit
writeToParcel(dest: Parcel!, flags: Int)

Implement the Parcelable interface
Requires API level 18 (Android 4.3, Jelly Bean)

Int

Returns a hash code value for the object.

Boolean
equals(other: Any?)

Indicates whether some other object is "equal to" this one.

String


Requires API level 18 (Android 4.3, Jelly Bean)

Int

Get the signal strength as dBm
Requires API level 18 (Android 4.3, Jelly Bean)

Int

Get signal level as an int from 0.

Int

Get the signal level as an asu value between 0.

Int

Implement the Parcelable interface
Requires API level 18 (Android 4.3, Jelly Bean)

Properties
static Parcelable.Creator<CellSignalStrengthWcdma!>!

Implement the Parcelable interface
Requires API level 18 (Android 4.3, Jelly Bean)

Public methods

writeToParcel

added in API level 18
fun writeToParcel(dest: Parcel!, flags: Int): Unit

Implement the Parcelable interface
Requires API level 18 (Android 4.3, Jelly Bean)

Parameters
dest Parcel!: The Parcel in which the object should be written.
flags Parcel!: Additional flags about how the object should be written. May be 0 or #PARCELABLE_WRITE_RETURN_VALUE. Value is either 0 or a combination of android.os.Parcelable#PARCELABLE_WRITE_RETURN_VALUE, and android.os.Parcelable.PARCELABLE_ELIDE_DUPLICATES

hashCode

added in API level 18
fun hashCode(): Int

Returns a hash code value for the object. This method is supported for the benefit of hash tables such as those provided by java.util.HashMap.

The general contract of hashCode is:

  • Whenever it is invoked on the same object more than once during an execution of a Java application, the hashCode method must consistently return the same integer, provided no information used in equals comparisons on the object is modified. This integer need not remain consistent from one execution of an application to another execution of the same application.
  • If two objects are equal according to the equals(Object) method, then calling the hashCode method on each of the two objects must produce the same integer result.
  • It is not required that if two objects are unequal according to the java.lang.Object#equals(java.lang.Object) method, then calling the hashCode method on each of the two objects must produce distinct integer results. However, the programmer should be aware that producing distinct integer results for unequal objects may improve the performance of hash tables.

As much as is reasonably practical, the hashCode method defined by class Object does return distinct integers for distinct objects. (This is typically implemented by converting the internal address of the object into an integer, but this implementation technique is not required by the Java™ programming language.) Requires API level 17 (Android 4.2, Jelly Bean) Requires API level 18 (Android 4.3, Jelly Bean)

Return
Int: a hash code value for this object.

equals

added in API level 18
fun equals(other: Any?): Boolean

Indicates whether some other object is "equal to" this one.

The equals method implements an equivalence relation on non-null object references:

  • It is reflexive: for any non-null reference value x, x.equals(x) should return true.
  • It is symmetric: for any non-null reference values x and y, x.equals(y) should return true if and only if y.equals(x) returns true.
  • It is transitive: for any non-null reference values x, y, and z, if x.equals(y) returns true and y.equals(z) returns true, then x.equals(z) should return true.
  • It is consistent: for any non-null reference values x and y, multiple invocations of x.equals(y) consistently return true or consistently return false, provided no information used in equals comparisons on the objects is modified.
  • For any non-null reference value x, x.equals(null) should return false.

The equals method for class Object implements the most discriminating possible equivalence relation on objects; that is, for any non-null reference values x and y, this method returns true if and only if x and y refer to the same object (x == y has the value true).

Note that it is generally necessary to override the hashCode method whenever this method is overridden, so as to maintain the general contract for the hashCode method, which states that equal objects must have equal hash codes. Requires API level 17 (Android 4.2, Jelly Bean) Requires API level 18 (Android 4.3, Jelly Bean)

Parameters
obj Any?: the reference object with which to compare.
Return
Boolean: true if this object is the same as the obj argument; false otherwise.

toString

added in API level 18
fun toString(): String


Requires API level 18 (Android 4.3, Jelly Bean)

Return
String: string representation.

getDbm

added in API level 18
fun getDbm(): Int

Get the signal strength as dBm
Requires API level 18 (Android 4.3, Jelly Bean)

getLevel

added in API level 18
fun getLevel(): Int

Get signal level as an int from 0..4
Requires API level 18 (Android 4.3, Jelly Bean)

getAsuLevel

added in API level 18
fun getAsuLevel(): Int

Get the signal level as an asu value between 0..31, 99 is unknown Asu is calculated based on 3GPP RSRP. Refer to 3GPP 27.007 (Ver 10.3.0) Sec 8.69
Requires API level 18 (Android 4.3, Jelly Bean)

describeContents

added in API level 18
fun describeContents(): Int

Implement the Parcelable interface
Requires API level 18 (Android 4.3, Jelly Bean)

Return
Int: a bitmask indicating the set of special object types marshaled by this Parcelable object instance. Value is either 0 or android.os.Parcelable#CONTENTS_FILE_DESCRIPTOR

Properties

CREATOR

added in API level 18
static val CREATOR: Parcelable.Creator<CellSignalStrengthWcdma!>!

Implement the Parcelable interface
Requires API level 18 (Android 4.3, Jelly Bean)