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public
final
class
Capability
extends Object
java.lang.Object | |
↳ | android.hardware.camera2.params.Capability |
Immutable class to store the camera capability, its corresponding maximum streaming dimension and zoom range.
Public methods | |
---|---|
boolean
|
equals(Object obj)
Compare two Capability objects to see if they are equal. |
Size
|
getMaxStreamingSize()
Return the maximum streaming dimension of this capability. |
int
|
getMode()
Return the supported mode for this capability. |
Range<Float>
|
getZoomRatioRange()
Return the zoom ratio range of this capability. |
int
|
hashCode()
Returns a hash code value for the object. |
String
|
toString()
Return the Capability as a string representation
|
Inherited methods | |
---|---|
public boolean equals (Object obj)
Compare two Capability objects to see if they are equal.
Parameters | |
---|---|
obj |
Object : Another Capability object |
Returns | |
---|---|
boolean |
true if the mode, max size and zoom ratio range are equal,
false otherwise |
public Size getMaxStreamingSize ()
Return the maximum streaming dimension of this capability.
Returns | |
---|---|
Size |
a new Size with non-negative width and height
This value cannot be null . |
public int getMode ()
Return the supported mode for this capability.
Returns | |
---|---|
int |
One of supported modes for the capability. For example, for available extended
scene modes, this will be one of CameraMetadata#CONTROL_EXTENDED_SCENE_MODE_DISABLED ,
CameraMetadata#CONTROL_EXTENDED_SCENE_MODE_BOKEH_STILL_CAPTURE , and
CameraMetadata#CONTROL_EXTENDED_SCENE_MODE_BOKEH_CONTINUOUS . |
public Range<Float> getZoomRatioRange ()
Return the zoom ratio range of this capability.
Returns | |
---|---|
Range<Float> |
The supported zoom ratio range supported by this capability
This value cannot be null . |
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:
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
Java™ programming language.)
Returns | |
---|---|
int |
a hash code value for this object. |