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UiccCardInfo

public final class UiccCardInfo
extends Object implements Parcelable

java.lang.Object
   ↳ android.telephony.UiccCardInfo


The UiccCardInfo represents information about a currently inserted UICC or embedded eUICC.

Summary

Inherited constants

Fields

public static final Creator<UiccCardInfo> CREATOR

Public methods

int describeContents()

Describe the kinds of special objects contained in this Parcelable instance's marshaled representation.

boolean equals(Object obj)

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

int getCardId()

Get the card ID of the UICC.

String getEid()

Get the embedded ID (EID) of the eUICC.

String getIccId()

Get the ICCID of the UICC.

int getSlotIndex()

Gets the slot index for the slot that the UICC is currently inserted in.

int hashCode()

Returns a hash code value for the object.

boolean isEuicc()

Return whether the UICC is an eUICC.

boolean isRemovable()

Return whether the UICC or eUICC is removable.

String toString()

Returns a string representation of the object.

void writeToParcel(Parcel dest, int flags)

Flatten this object in to a Parcel.

Inherited methods

Fields

CREATOR

public static final Creator<UiccCardInfo> CREATOR

Public methods

describeContents

public int describeContents ()

Describe the kinds of special objects contained in this Parcelable instance's marshaled representation. For example, if the object will include a file descriptor in the output of writeToParcel(android.os.Parcel, int), the return value of this method must include the CONTENTS_FILE_DESCRIPTOR bit.

Returns
int a bitmask indicating the set of special object types marshaled by this Parcelable object instance. Value is either 0 or CONTENTS_FILE_DESCRIPTOR

equals

public boolean equals (Object obj)

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.

Parameters
obj Object: the reference object with which to compare.

Returns
boolean true if this object is the same as the obj argument; false otherwise.

getCardId

public int getCardId ()

Get the card ID of the UICC. See TelephonyManager#getCardIdForDefaultEuicc() for more details on card ID.

Returns
int

getEid

public String getEid ()

Get the embedded ID (EID) of the eUICC. If the UiccCardInfo is not an eUICC (see isEuicc()), or the EID is not available, returns null.

Note that this field may be omitted if the caller does not have the correct permissions (see TelephonyManager#getUiccCardsInfo()).

Returns
String

getIccId

public String getIccId ()

Get the ICCID of the UICC. If the ICCID is not availble, returns null.

Note that this field may be omitted if the caller does not have the correct permissions (see TelephonyManager#getUiccCardsInfo()).

Returns
String

getSlotIndex

public int getSlotIndex ()

Gets the slot index for the slot that the UICC is currently inserted in.

Returns
int

hashCode

public int hashCode ()

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

Returns
int a hash code value for this object.

isEuicc

public boolean isEuicc ()

Return whether the UICC is an eUICC.

Returns
boolean true if the UICC is an eUICC.

isRemovable

public boolean isRemovable ()

Return whether the UICC or eUICC is removable.

UICCs are generally removable, but eUICCs may be removable or built in to the device.

Returns
boolean true if the UICC or eUICC is removable

toString

public String toString ()

Returns a string representation of the object. In general, the toString method returns a string that "textually represents" this object. The result should be a concise but informative representation that is easy for a person to read. It is recommended that all subclasses override this method.

The toString method for class Object returns a string consisting of the name of the class of which the object is an instance, the at-sign character `@', and the unsigned hexadecimal representation of the hash code of the object. In other words, this method returns a string equal to the value of:

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

Returns
String a string representation of the object.

writeToParcel

public void writeToParcel (Parcel dest, 
                int flags)

Flatten this object in to a Parcel.

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.PARCELABLE_WRITE_RETURN_VALUE. Value is either 0 or a combination of Parcelable.PARCELABLE_WRITE_RETURN_VALUE, and android.os.Parcelable.PARCELABLE_ELIDE_DUPLICATES