com.tplmaps3d

Class TouchInput

java.lang.Object

com.tplmaps3d.TouchInput

All Implemented Interfaces:

android.view.GestureDetector.OnDoubleTapListener, android.view.GestureDetector.OnGestureListener, android.view.ScaleGestureDetector.OnScaleGestureListener, android.view.View.OnTouchListener, RotateGestureDetector.OnRotateGestureListener, ShoveGestureDetector.OnShoveGestureListener

public class TouchInput
extends java.lang.Object
implements android.view.View.OnTouchListener, android.view.ScaleGestureDetector.OnScaleGestureListener, RotateGestureDetector.OnRotateGestureListener, android.view.GestureDetector.OnGestureListener, android.view.GestureDetector.OnDoubleTapListener, ShoveGestureDetector.OnShoveGestureListener

TouchInput collects touch data, applies gesture detectors, resolves simultaneous detection, and calls the appropriate input responders.

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static interface	TouchInput.DoubleTapResponder Interface for responding to a double-tap gesture
static class	TouchInput.Gestures List of gestures that can be detected and responded to
static interface	TouchInput.LongPressResponder Interface for responding to a long press gesture
static interface	TouchInput.PanResponder Interface for responding to a panning (dragging) gesture
static interface	TouchInput.RotateResponder Interface for responding to a rotation gesture
static interface	TouchInput.ScaleResponder Interface for responding to a scaling (pinching) gesture
static interface	TouchInput.ShoveResponder Interface for responding to a shove (two-finger vertical drag) gesture
static interface	TouchInput.TapResponder Interface for responding to a tap gesture

Constructor Summary

Constructors

Constructor and Description
TouchInput(android.content.Context context) Construct a new touch input manager; this may only be called on the UI thread
TouchInput(android.content.Context context, MapController mapController) Construct a new touch input manager; this may only be called on the UI thread

Method Summary

Modifier and Type	Method and Description
boolean	isSimultaneousDetectionAllowed(TouchInput.Gestures first, TouchInput.Gestures second) Get whether the gesture second can be recognized while first is in progress
boolean	onDoubleTap(android.view.MotionEvent e)
boolean	onDoubleTapEvent(android.view.MotionEvent e)
boolean	onDown(android.view.MotionEvent e)
boolean	onFling(android.view.MotionEvent e1, android.view.MotionEvent e2, float velocityX, float velocityY)
void	onLongPress(android.view.MotionEvent e)
boolean	onRotate(RotateGestureDetector detector)
boolean	onRotateBegin(RotateGestureDetector detector)
void	onRotateEnd(RotateGestureDetector detector)
boolean	onScale(android.view.ScaleGestureDetector detector)
boolean	onScaleBegin(android.view.ScaleGestureDetector detector)
void	onScaleEnd(android.view.ScaleGestureDetector detector)
boolean	onScroll(android.view.MotionEvent e1, android.view.MotionEvent e2, float distanceX, float distanceY)
boolean	onShove(ShoveGestureDetector detector)
boolean	onShoveBegin(ShoveGestureDetector detector)
void	onShoveEnd(ShoveGestureDetector detector)
void	onShowPress(android.view.MotionEvent e)
boolean	onSingleTapConfirmed(android.view.MotionEvent e)
boolean	onSingleTapUp(android.view.MotionEvent e)
boolean	onTouch(android.view.View v, android.view.MotionEvent event)
void	setDoubleTapResponder(TouchInput.DoubleTapResponder responder) Set a TouchInput.DoubleTapResponder
void	setLongPressResponder(TouchInput.LongPressResponder responder) Set a TouchInput.LongPressResponder
void	setPanResponder(TouchInput.PanResponder responder) Set a TouchInput.PanResponder
void	setRotateResponder(TouchInput.RotateResponder responder) Set a TouchInput.RotateResponder
void	setScaleResponder(TouchInput.ScaleResponder responder) Set a TouchInput.ScaleResponder
void	setShoveResponder(TouchInput.ShoveResponder responder) Set a TouchInput.ShoveResponder
void	setSimultaneousDetectionAllowed(TouchInput.Gestures first, TouchInput.Gestures second, boolean allowed) Set whether the gesture second can be recognized while first is in progress
void	setTapResponder(TouchInput.TapResponder responder) Set a TouchInput.TapResponder

Methods inherited from class java.lang.Object

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

Constructor Detail

TouchInput

public TouchInput(android.content.Context context)

Construct a new touch input manager; this may only be called on the UI thread

Parameters:

context - A Context whose Handler will be used for deferred events

TouchInput

public TouchInput(android.content.Context context,
                  MapController mapController)

Construct a new touch input manager; this may only be called on the UI thread

Parameters:

context - A Context whose Handler will be used for deferred events

Method Detail

setTapResponder

public void setTapResponder(TouchInput.TapResponder responder)

Set a TouchInput.TapResponder

Parameters:

responder - The responder object, or null to leave these gesture events unchanged

setDoubleTapResponder

public void setDoubleTapResponder(TouchInput.DoubleTapResponder responder)

Set a TouchInput.DoubleTapResponder

Parameters:

responder - The responder object, or null to leave these gesture events unchanged

setLongPressResponder

public void setLongPressResponder(TouchInput.LongPressResponder responder)

Set a TouchInput.LongPressResponder

Parameters:

responder - The responder object, or null to leave these gesture events unchanged

setPanResponder

public void setPanResponder(TouchInput.PanResponder responder)

Set a TouchInput.PanResponder

Parameters:

responder - The responder object, or null to leave these gesture events unchanged

setScaleResponder

public void setScaleResponder(TouchInput.ScaleResponder responder)

Set a TouchInput.ScaleResponder

Parameters:

responder - The responder object, or null to leave these gesture events unchanged

setRotateResponder

public void setRotateResponder(TouchInput.RotateResponder responder)

Set a TouchInput.RotateResponder

Parameters:

responder - The responder object, or null to leave these gesture events unchanged

setShoveResponder

public void setShoveResponder(TouchInput.ShoveResponder responder)

Set a TouchInput.ShoveResponder

Parameters:

responder - The responder object, or null to leave these gesture events unchanged

setSimultaneousDetectionAllowed

public void setSimultaneousDetectionAllowed(TouchInput.Gestures first,
                                            TouchInput.Gestures second,
                                            boolean allowed)

Set whether the gesture second can be recognized while first is in progress

Parameters:

first - Initial gesture type

second - Subsequent gesture type

allowed - True if second should be recognized, else false

isSimultaneousDetectionAllowed

public boolean isSimultaneousDetectionAllowed(TouchInput.Gestures first,
                                              TouchInput.Gestures second)

Get whether the gesture second can be recognized while first is in progress

Parameters:

first - Initial gesture type

second - Subsequent gesture type

Returns:

True if second will be recognized, else false

onTouch

public boolean onTouch(android.view.View v,
                       android.view.MotionEvent event)

Specified by:

onTouch in interface android.view.View.OnTouchListener

onSingleTapConfirmed

public boolean onSingleTapConfirmed(android.view.MotionEvent e)

Specified by:

onSingleTapConfirmed in interface android.view.GestureDetector.OnDoubleTapListener

onDoubleTap

public boolean onDoubleTap(android.view.MotionEvent e)

Specified by:

onDoubleTap in interface android.view.GestureDetector.OnDoubleTapListener

onDoubleTapEvent

public boolean onDoubleTapEvent(android.view.MotionEvent e)

Specified by:

onDoubleTapEvent in interface android.view.GestureDetector.OnDoubleTapListener

onDown

public boolean onDown(android.view.MotionEvent e)

Specified by:

onDown in interface android.view.GestureDetector.OnGestureListener

onShowPress

public void onShowPress(android.view.MotionEvent e)

Specified by:

onShowPress in interface android.view.GestureDetector.OnGestureListener

onSingleTapUp

public boolean onSingleTapUp(android.view.MotionEvent e)

Specified by:

onSingleTapUp in interface android.view.GestureDetector.OnGestureListener

onScroll

public boolean onScroll(android.view.MotionEvent e1,
                        android.view.MotionEvent e2,
                        float distanceX,
                        float distanceY)

Specified by:

onScroll in interface android.view.GestureDetector.OnGestureListener

onLongPress

public void onLongPress(android.view.MotionEvent e)

Specified by:

onLongPress in interface android.view.GestureDetector.OnGestureListener

onFling

public boolean onFling(android.view.MotionEvent e1,
                       android.view.MotionEvent e2,
                       float velocityX,
                       float velocityY)

Specified by:

onFling in interface android.view.GestureDetector.OnGestureListener

onRotate

public boolean onRotate(RotateGestureDetector detector)

Specified by:

onRotate in interface RotateGestureDetector.OnRotateGestureListener

onRotateBegin

public boolean onRotateBegin(RotateGestureDetector detector)

Specified by:

onRotateBegin in interface RotateGestureDetector.OnRotateGestureListener

onRotateEnd

public void onRotateEnd(RotateGestureDetector detector)

Specified by:

onRotateEnd in interface RotateGestureDetector.OnRotateGestureListener

onScale

public boolean onScale(android.view.ScaleGestureDetector detector)

Specified by:

onScale in interface android.view.ScaleGestureDetector.OnScaleGestureListener

onScaleBegin

public boolean onScaleBegin(android.view.ScaleGestureDetector detector)

Specified by:

onScaleBegin in interface android.view.ScaleGestureDetector.OnScaleGestureListener

onScaleEnd

public void onScaleEnd(android.view.ScaleGestureDetector detector)

Specified by:

onScaleEnd in interface android.view.ScaleGestureDetector.OnScaleGestureListener

onShove

public boolean onShove(ShoveGestureDetector detector)

Specified by:

onShove in interface ShoveGestureDetector.OnShoveGestureListener

onShoveBegin

public boolean onShoveBegin(ShoveGestureDetector detector)

Specified by:

onShoveBegin in interface ShoveGestureDetector.OnShoveGestureListener

onShoveEnd

public void onShoveEnd(ShoveGestureDetector detector)

Specified by:

onShoveEnd in interface ShoveGestureDetector.OnShoveGestureListener