Class ViewUtil

Provides helper methods for work with View instances.

Inheritance

java.lang.Object

ViewUtil

Inherited Members

Object.clone()

Object.equals(Object)

Object.finalize()

Object.getClass()

Object.hashCode()

Object.notify()

Object.notifyAll()

Object.toString()

Object.wait()

Object.wait(long)

Object.wait(long,int)

Namespace:

Assembly: .dll

Syntax

public final class ViewUtil

Constructors

ViewUtil()

Declaration

public ViewUtil()

Methods

getBoundsRelativeTo(View view, View relativeTo, Rect bounds)

Gets the bounds of the View relative to other View element.

Declaration

public static boolean getBoundsRelativeTo(View view, View relativeTo, Rect bounds)

Parameters

Type	Name	Description
android.view.View	view	The View instance.
android.view.View	relativeTo	The other View instance to which the view is related.
android.graphics.Rect	bounds	The bounds of the View relative to other IHitTestable element, which is calculated in this method.

Returns

Type	Description
boolean	True if the operation was successful. Otherwise - false.

getBoundsRelativeTo(View view, View relativeTo, RectF bounds)

Gets the bounds of the View relative to other View element.

Declaration

public static boolean getBoundsRelativeTo(View view, View relativeTo, RectF bounds)

Parameters

Type	Name	Description
android.view.View	view	The View instance.
android.view.View	relativeTo	The other View instance to which the view is related.
android.graphics.RectF	bounds	The bounds of the View relative to other IHitTestable element, which is calculated in this method.

Returns

Type	Description
boolean	True if the operation was successful. Otherwise - false.

getBoundsRelativeTo(View view, IHitTestable relativeTo, Rect bounds)

Gets the bounds of the View relative to other IHitTestable element.

Declaration

public static boolean getBoundsRelativeTo(View view, IHitTestable relativeTo, Rect bounds)

Parameters

Type	Name	Description
android.view.View	view	The View instance.
IHitTestable	relativeTo	The other IHitTestable instance to which the view is related.
android.graphics.Rect	bounds	The bounds of the View relative to other IHitTestable element, which is calculated in this method.

Returns

Type	Description
boolean	True if the operation was successful. Otherwise - false.

getBoundsRelativeTo(View view, IHitTestable relativeTo, RectF bounds)

Gets the bounds of the View relative to other IHitTestable element.

Declaration

public static boolean getBoundsRelativeTo(View view, IHitTestable relativeTo, RectF bounds)

Parameters

Type	Name	Description
android.view.View	view	The View instance.
IHitTestable	relativeTo	The other IHitTestable instance to which the view is related.
android.graphics.RectF	bounds	The bounds of the View relative to other IHitTestable element, which is calculated in this method.

Returns

Type	Description
boolean	True if the operation was successful. Otherwise - false.

isPointWithinBounds(View view, float x, float y)

Returns true if the point is within the bounds of the View.

Declaration

public static boolean isPointWithinBounds(View view, float x, float y)

Parameters

Type	Name	Description
android.view.View	view	The View instance, which bound will be used to check.
float	x	The x coordinate of the point to check.
float	y	The y coordinate of the point to check.

Returns

Type	Description
boolean	True if the point within bounds. Otherwise - false.

isPointWithinBounds(View viewToCheck, float x, float y, View relativeTo)

Returns true if the point specified relative to other View element is within the bounds of the View.

Declaration

public static boolean isPointWithinBounds(View viewToCheck, float x, float y, View relativeTo)

Parameters

Type	Name	Description
android.view.View	viewToCheck	The View instance, which bound will be used to check.
float	x	The x coordinate of the point to check.
float	y	The y coordinate of the point to check.
android.view.View	relativeTo	The other View instance to which the viewToCheck is related.

Returns

Type	Description
boolean	True if the point within bounds. Otherwise - false.

isPointWithinBounds(View viewToCheck, float x, float y, IHitTestable relativeTo)

Returns true if the point specified relative to other IHitTestable element is within the bounds of the View.

Declaration

public static boolean isPointWithinBounds(View viewToCheck, float x, float y, IHitTestable relativeTo)

Parameters

Type	Name	Description
android.view.View	viewToCheck	The View instance, which bound will be used to check.
float	x	The x coordinate of the point to check.
float	y	The y coordinate of the point to check.
IHitTestable	relativeTo	The other IHitTestable instance to which the viewToCheck is related.

Returns

Type	Description
boolean	True if the point within bounds. Otherwise - false.

translatePoint(View view, PointF point, View relativeTo)

Translates points relative to other View element.

Declaration

public static boolean translatePoint(View view, PointF point, View relativeTo)

Parameters

Type	Name	Description
android.view.View	view	The View instance.
android.graphics.PointF	point	The point which should be transformed.
android.view.View	relativeTo	The other View instance to use when transforming the point.

Returns

Type	Description
boolean	True if the operation was successful. Otherwise - false.

translatePoint(View view, PointF point, IHitTestable relativeTo)

Translates points relative to other IHitTestable element.

Declaration

public static boolean translatePoint(View view, PointF point, IHitTestable relativeTo)

Parameters

Type	Name	Description
android.view.View	view	The View instance.
android.graphics.PointF	point	The point which should be transformed.
IHitTestable	relativeTo	The other IHitTestable instance to use when transforming the point.

Returns

Type	Description
boolean	True if the operation was successful. Otherwise - false.