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Added in API level 1

Point

public class Point
extends Object implements Parcelable

java.lang.Object
   ↳ android.graphics.Point


Point holds two integer coordinates

Summary

Inherited constants

From interface android.os.Parcelable

Fields

public static final Creator<Point> CREATOR

public int x

public int y

Public constructors

Point()
Point(int x, int y)
Point(Point src)

Public methods

int describeContents()

Parcelable interface methods

final boolean equals(int x, int y)

Returns true if the point's coordinates equal (x,y)

boolean equals(Object o)

Compares this instance with the specified object and indicates if they are equal.

int hashCode()

Returns an integer hash code for this object.

final void negate()

Negate the point's coordinates

final void offset(int dx, int dy)

Offset the point's coordinates by dx, dy

void readFromParcel(Parcel in)

Set the point's coordinates from the data stored in the specified parcel.

void set(int x, int y)

Set the point's x and y coordinates

String toString()

Returns a string containing a concise, human-readable description of this object.

void writeToParcel(Parcel out, int flags)

Write this point to the specified parcel.

Inherited methods

From class java.lang.Object
From interface android.os.Parcelable

Fields

CREATOR

Added in API level 13
Creator<Point> CREATOR

x

Added in API level 1
int x

y

Added in API level 1
int y

Public constructors

Point

Added in API level 1
Point ()

Point

Added in API level 1
Point (int x, 
                int y)

Parameters
x int
y int

Point

Added in API level 1
Point (Point src)

Parameters
src Point

Public methods

describeContents

Added in API level 13
int describeContents ()

Parcelable interface methods

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

equals

Added in API level 1
boolean equals (int x, 
                int y)

Returns true if the point's coordinates equal (x,y)

Parameters
x int
y int
Returns
boolean

equals

Added in API level 1
boolean equals (Object o)

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.

hashCode

Added in API level 1
int hashCode ()

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.

negate

Added in API level 1
void negate ()

Negate the point's coordinates

offset

Added in API level 1
void offset (int dx, 
                int dy)

Offset the point's coordinates by dx, dy

Parameters
dx int
dy int

readFromParcel

Added in API level 13
void readFromParcel (Parcel in)

Set the point's coordinates from the data stored in the specified parcel. To write a point to a parcel, call writeToParcel().

Parameters
in Parcel: The parcel to read the point's coordinates from

set

Added in API level 1
void set (int x, 
                int y)

Set the point's x and y coordinates

Parameters
x int
y int

toString

Added in API level 1
String toString ()

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 a printable representation of this object.

writeToParcel

Added in API level 13
void writeToParcel (Parcel out, 
                int flags)

Write this point to the specified parcel. To restore a point from a parcel, use readFromParcel()

Parameters
out Parcel: The parcel to write the point's coordinates into
flags int: Additional flags about how the object should be written. May be 0 or PARCELABLE_WRITE_RETURN_VALUE.
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