com.nbmap.android.gestures

Class RotateGestureDetector.SimpleOnRotateGestureListener

java.lang.Object

com.nbmap.android.gestures.RotateGestureDetector.SimpleOnRotateGestureListener

All Implemented Interfaces:

RotateGestureDetector.OnRotateGestureListener

Enclosing class:

RotateGestureDetector

public static class RotateGestureDetector.SimpleOnRotateGestureListener
extends java.lang.Object
implements RotateGestureDetector.OnRotateGestureListener

Constructor Summary

Constructors

Constructor and Description
SimpleOnRotateGestureListener()

Method Summary

Modifier and Type	Method and Description
boolean	onRotate(RotateGestureDetector detector, float rotationDegreesSinceLast, float rotationDegreesSinceFirst) Called for every rotation change during the gesture.
boolean	onRotateBegin(RotateGestureDetector detector) Indicates that the rotation gesture started.
void	onRotateEnd(RotateGestureDetector detector, float velocityX, float velocityY, float angularVelocity) Indicates that the rotation gesture ended.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

SimpleOnRotateGestureListener

public SimpleOnRotateGestureListener()

Method Detail

onRotateBegin

public boolean onRotateBegin(RotateGestureDetector detector)

Description copied from interface: RotateGestureDetector.OnRotateGestureListener

Indicates that the rotation gesture started.

Specified by:

onRotateBegin in interface RotateGestureDetector.OnRotateGestureListener

Parameters:

detector - this detector

Returns:

true if you want to receive subsequent RotateGestureDetector.OnRotateGestureListener.onRotate(RotateGestureDetector, float, float) callbacks, false if you want to ignore this gesture.

onRotate

public boolean onRotate(RotateGestureDetector detector,
                        float rotationDegreesSinceLast,
                        float rotationDegreesSinceFirst)

Description copied from interface: RotateGestureDetector.OnRotateGestureListener

Called for every rotation change during the gesture.

Specified by:

onRotate in interface RotateGestureDetector.OnRotateGestureListener

Parameters:

detector - this detector

rotationDegreesSinceLast - rotation change since the last call

rotationDegreesSinceFirst - rotation change since the start of the gesture

Returns:

true if the gesture was handled, false otherwise

onRotateEnd

public void onRotateEnd(RotateGestureDetector detector,
                        float velocityX,
                        float velocityY,
                        float angularVelocity)

Description copied from interface: RotateGestureDetector.OnRotateGestureListener

Indicates that the rotation gesture ended.

Specified by:

onRotateEnd in interface RotateGestureDetector.OnRotateGestureListener

Parameters:

detector - this detector

velocityX - velocityX of the gesture in the moment of lifting the fingers

velocityY - velocityY of the gesture in the moment of lifting the fingers

angularVelocity - angularVelocity of the gesture in the moment of lifting the fingers