Class TouchModifierBase

Defines the base class to a Chart Modifier which performs manual processing of touch events

Inheritance
java.lang.Object
ReceiveMotionEventsBase
ChartModifierCore
ChartModifierBase
TouchModifierBase
Inherited Members
Namespace:
Assembly: .dll
Syntax
public class TouchModifierBase extends ChartModifierBase

Constructors

TouchModifierBase()

Declaration
public TouchModifierBase()

Methods

onTouch(ModifierTouchEventArgs args)

Declaration
public void onTouch(ModifierTouchEventArgs args)
Parameters
Type Name Description
ModifierTouchEventArgs args
Overrides

onTouchCancel(ModifierTouchEventArgs args)

Called when MotionEvent#ACTION_CANCEL event occurs

Declaration
protected boolean onTouchCancel(ModifierTouchEventArgs args)
Parameters
Type Name Description
ModifierTouchEventArgs args

The touch event args for this event
Returns
Type Description
boolean

True if the event was handled, false otherwise.

onTouchDown(ModifierTouchEventArgs args)

Called when MotionEvent#ACTION_DOWN event occurs

Declaration
protected boolean onTouchDown(ModifierTouchEventArgs args)
Parameters
Type Name Description
ModifierTouchEventArgs args

The touch event args for this event
Returns
Type Description
boolean

True if the event was handled, false otherwise.

onTouchMove(ModifierTouchEventArgs args)

Called when MotionEvent#ACTION_MOVE event occurs

Declaration
protected boolean onTouchMove(ModifierTouchEventArgs args)
Parameters
Type Name Description
ModifierTouchEventArgs args

The touch event args for this event
Returns
Type Description
boolean

True if the event was handled, false otherwise.

onTouchUp(ModifierTouchEventArgs args)

Called when MotionEvent#ACTION_UP event occurs

Declaration
protected boolean onTouchUp(ModifierTouchEventArgs args)
Parameters
Type Name Description
ModifierTouchEventArgs args

The touch event args for this event
Returns
Type Description
boolean

True if the event was handled, false otherwise.