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public
static
final
class
AccessibilityNodeInfo.RangeInfo
extends Object
java.lang.Object | |
↳ | android.view.accessibility.AccessibilityNodeInfo.RangeInfo |
Class with information if a node is a range. Use
RangeInfo#obtain(int, float, float, float)
to get an instance. Recycling is
handled by the AccessibilityNodeInfo
to which this object is attached.
Constants | |
---|---|
int |
RANGE_TYPE_FLOAT
Range type: float. |
int |
RANGE_TYPE_INT
Range type: integer. |
int |
RANGE_TYPE_PERCENT
Range type: percent with values from zero to one. |
Public constructors | |
---|---|
RangeInfo(int type, float min, float max, float current)
Creates a new range. |
Public methods | |
---|---|
float
|
getCurrent()
Gets the current value. |
float
|
getMax()
Gets the maximum value. |
float
|
getMin()
Gets the minimum value. |
int
|
getType()
Gets the range type. |
static
AccessibilityNodeInfo.RangeInfo
|
obtain(int type, float min, float max, float current)
Obtains a pooled instance. |
Inherited methods | |
---|---|
public static final int RANGE_TYPE_FLOAT
Range type: float.
Constant Value: 1 (0x00000001)
public static final int RANGE_TYPE_INT
Range type: integer.
Constant Value: 0 (0x00000000)
public static final int RANGE_TYPE_PERCENT
Range type: percent with values from zero to one.
Constant Value: 2 (0x00000002)
public RangeInfo (int type, float min, float max, float current)
Creates a new range.
Parameters | |
---|---|
type |
int : The type of the range. |
min |
float : The minimum value. Use Float.NEGATIVE_INFINITY if the range has no
minimum. |
max |
float : The maximum value. Use Float.POSITIVE_INFINITY if the range has no
maximum. |
current |
float : The current value. |
public float getCurrent ()
Gets the current value.
Returns | |
---|---|
float |
The current value. |
public float getMax ()
Gets the maximum value.
Returns | |
---|---|
float |
The maximum value, or Float.POSITIVE_INFINITY if no maximum exists. |
public float getMin ()
Gets the minimum value.
Returns | |
---|---|
float |
The minimum value, or Float.NEGATIVE_INFINITY if no minimum exists. |
public int getType ()
Gets the range type.
Returns | |
---|---|
int |
The range type. |
public static AccessibilityNodeInfo.RangeInfo obtain (int type, float min, float max, float current)
Obtains a pooled instance.
In most situations object pooling is not beneficial. Create a new instance using the
constructor AccessibilityNodeInfo.RangeInfo#RangeInfo(int,
float, float, float)
instead.
Parameters | |
---|---|
type |
int : The type of the range. |
min |
float : The minimum value. Use Float.NEGATIVE_INFINITY if the range has no
minimum. |
max |
float : The maximum value. Use Float.POSITIVE_INFINITY if the range has no
maximum. |
current |
float : The current value. |
Returns | |
---|---|
AccessibilityNodeInfo.RangeInfo |