public
static
class
GridLayout.Spec
extends Object
| java.lang.Object | |
| ↳ | android.widget.GridLayout.Spec |
A Spec defines the horizontal or vertical characteristics of a group of cells. Each spec. defines the grid indices and alignment along the appropriate axis.
The grid indices are the leading and trailing edges of this cell group.
See GridLayout for a description of the conventions used by GridLayout
for grid indices.
The alignment property specifies how cells should be aligned in this group. For row groups, this specifies the vertical alignment. For column groups, this specifies the horizontal alignment.
Use the following static methods to create specs:
Developers
spec(int)spec(int, int)spec(int, Alignment)spec(int, int, Alignment)spec(int, float)spec(int, int, float)spec(int, Alignment, float)spec(int, int, Alignment, float)Public methods | |
|---|---|
boolean
|
equals(Object that)
Returns |
int
|
hashCode()
Returns a hash code value for the object. |
Inherited methods | |
|---|---|
 From
class
java.lang.Object
| |
boolean equals (Object that)
Returns true if the class, alignment and span
properties of this Spec and the supplied parameter are pairwise equal,
false otherwise.
| Parameters | |
|---|---|
that |
Object:
the object to compare this spec with |
| Returns | |
|---|---|
boolean |
true if the specified object is equal to this
Spec; false otherwise
|
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:
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.
equals(Object)
method, then calling the hashCode method on each of
the two objects must produce the same integer result.
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
JavaTM programming language.)
| Returns | |
|---|---|
int |
a hash code value for this object. |