CellSignalStrengthTdscdma
class CellSignalStrengthTdscdma : CellSignalStrength, Parcelable
| kotlin.Any | ||
| ↳ | android.telephony.CellSignalStrength | |
| ↳ | android.telephony.CellSignalStrengthTdscdma | |
Tdscdma signal strength related information. This class provides signal strength and signal quality information for the TD-SCDMA air interface. For more information see 3gpp 25.225.
Summary
| Inherited constants | |
|---|---|
| Public methods | |
|---|---|
| Int |
Implement the Parcelable interface |
| Boolean |
Indicates whether some other object is "equal to" this one. |
| Int |
Get the RSCP in ASU. |
| Int |
getDbm()Get the RSCP as dBm value -120. |
| Int |
getLevel()Retrieve an abstract level value for the overall signal quality. |
| Int |
getRscp()Get the RSCP as dBm value -120. |
| Int |
hashCode()Returns a hash code value for the object. |
| String |
toString() |
| Unit |
writeToParcel(dest: Parcel, flags: Int)Implement the Parcelable interface |
| Properties | |
|---|---|
| static Parcelable.Creator<CellSignalStrengthTdscdma!> |
Implement the Parcelable interface |
Public methods
describeContents
fun describeContents(): Int
Implement the Parcelable interface
| Return | |
|---|---|
Int |
a bitmask indicating the set of special object types marshaled by this Parcelable object instance. Value is either 0 or
|
equals
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 returntrue. - It is symmetric: for any non-null reference values
xandy,x.equals(y)should returntrueif and only ify.equals(x)returnstrue. - It is transitive: for any non-null reference values
x,y, andz, ifx.equals(y)returnstrueandy.equals(z)returnstrue, thenx.equals(z)should returntrue. - It is consistent: for any non-null reference values
xandy, multiple invocations ofx.equals(y)consistently returntrueor consistently returnfalse, provided no information used inequalscomparisons on the objects is modified. - For any non-null reference value
x,x.equals(null)should returnfalse.
An equivalence relation partitions the elements it operates on into equivalence classes; all the members of an equivalence class are equal to each other. Members of an equivalence class are substitutable for each other, at least for some purposes.
| Parameters | |
|---|---|
obj |
the reference object with which to compare. |
| Return | |
|---|---|
Boolean |
true if this object is the same as the obj argument; false otherwise. |
getAsuLevel
fun getAsuLevel(): Int
Get the RSCP in ASU. Asu is calculated based on 3GPP RSRP. Refer to 3GPP 27.007 (Ver 10.3.0) Sec 8.69
| Return | |
|---|---|
Int |
RSCP in ASU 0..96, 255, or UNAVAILABLE. |
getDbm
fun getDbm(): Int
Get the RSCP as dBm value -120..-24dBm or UNAVAILABLE.
getLevel
fun getLevel(): Int
Retrieve an abstract level value for the overall signal quality.
| Return | |
|---|---|
Int |
Value is between 0 and 4 inclusive |
getRscp
fun getRscp(): Int
Get the RSCP as dBm value -120..-24dBm or UNAVAILABLE.
hashCode
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
hashCodemethod must consistently return the same integer, provided no information used inequalscomparisons 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
equalsmethod, then calling thehashCodemethod 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
equalsmethod, then calling thehashCodemethod 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.
| Return | |
|---|---|
Int |
a hash code value for this object. |
writeToParcel
fun writeToParcel(
dest: Parcel,
flags: Int
): Unit
Implement the Parcelable interface
| Parameters | |
|---|---|
dest |
Parcel: The Parcel in which the object should be written. This value cannot be null. |
flags |
Int: 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 the following:
|
Properties
CREATOR
static val CREATOR: Parcelable.Creator<CellSignalStrengthTdscdma!>
Implement the Parcelable interface