public final class AidGroup extends Object implements Parcelable
The format of AIDs is defined in the ISO/IEC 7816-4 specification. This class requires the AIDs to be input as a hexadecimal string, with an even amount of hexadecimal characters, e.g. "F014811481".
Parcelable.ClassLoaderCreator<T>, Parcelable.Creator<T>
Modifier and Type | Field and Description |
---|---|
static Parcelable.Creator<AidGroup> |
CREATOR |
static int |
MAX_NUM_AIDS
The maximum number of AIDs that can be present in any one group.
|
CONTENTS_FILE_DESCRIPTOR, PARCELABLE_ELIDE_DUPLICATES, PARCELABLE_WRITE_RETURN_VALUE
Constructor and Description |
---|
AidGroup(List<String> aids,
String category)
Creates a new AidGroup object.
|
Modifier and Type | Method and Description |
---|---|
static AidGroup |
createFromXml(XmlPullParser parser) |
int |
describeContents()
Describe the kinds of special objects contained in this Parcelable
instance's marshaled representation.
|
List<String> |
getAids() |
String |
getCategory() |
String |
toString()
Returns a string representation of the object.
|
void |
writeAsXml(XmlSerializer out) |
void |
writeToParcel(Parcel dest,
int flags)
Flatten this object in to a Parcel.
|
public static final int MAX_NUM_AIDS
public static final Parcelable.Creator<AidGroup> CREATOR
public AidGroup(List<String> aids, String category)
aids
- The list of AIDs present in the groupcategory
- The category of this group, e.g. CardEmulation.CATEGORY_PAYMENT
public String getCategory()
public String toString()
Object
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())
public int describeContents()
Parcelable
Parcelable.writeToParcel(Parcel, int)
,
the return value of this method must include the
Parcelable.CONTENTS_FILE_DESCRIPTOR
bit.describeContents
in interface Parcelable
Parcelable.CONTENTS_FILE_DESCRIPTOR
public void writeToParcel(Parcel dest, int flags)
Parcelable
writeToParcel
in interface Parcelable
dest
- The Parcel in which the object should be written.flags
- Additional flags about how the object should be written.
May be 0 or Parcelable.PARCELABLE_WRITE_RETURN_VALUE
.public static AidGroup createFromXml(XmlPullParser parser) throws XmlPullParserException, IOException
XmlPullParserException
IOException
public void writeAsXml(XmlSerializer out) throws IOException
IOException