com.palmap.gl.gestures.gesture

类 MultiFingerTapGestureDetector

java.lang.Object

com.palmap.gl.gestures.gesture.BaseGesture<L>

com.palmap.gl.gestures.gesture.MultiFingerGesture<MultiFingerTapGestureDetector.OnMultiFingerTapGestureListener>

com.palmap.gl.gestures.gesture.MultiFingerTapGestureDetector

@UiThread
public class MultiFingerTapGestureDetector
extends MultiFingerGesture<MultiFingerTapGestureDetector.OnMultiFingerTapGestureListener>

Gesture detector handling multi tap gesture.

嵌套类概要

嵌套类

限定符和类型	类和说明
static interface	MultiFingerTapGestureDetector.OnMultiFingerTapGestureListener

字段概要

从类继承的字段 com.palmap.gl.gestures.gesture.BaseGesture

context, listener

构造器概要

构造器

构造器和说明
MultiFingerTapGestureDetector(android.content.Context context, PalmapGesturesManager gesturesManager)

方法概要

限定符和类型	方法和说明
protected boolean	analyzeEvent(android.view.MotionEvent motionEvent)
protected boolean	canExecute(int invokedGestureType)
float	getMultiFingerTapMovementThreshold() Get maximum movement allowed for any finger before rejecting this gesture.
long	getMultiFingerTapTimeThreshold() Get maximum time in millis that fingers can have a contact with the screen before rejecting this gesture.
protected void	reset()
void	setMultiFingerTapMovementThreshold(float multiFingerTapMovementThreshold) Set maximum movement allowed in pixels for any finger before rejecting this gesture.
void	setMultiFingerTapMovementThresholdResource(int multiFingerTapMovementThresholdDimen) Set maximum movement allowed in dp for any finger before rejecting this gesture.
void	setMultiFingerTapMovementThresholdResource(java.lang.String multiFingerTapMovementThresholdDimen)
void	setMultiFingerTapTimeThreshold(long multiFingerTapTimeThreshold) Set maximum time in millis that fingers can have a contact with the screen before rejecting this gesture.

从类继承的方法 com.palmap.gl.gestures.gesture.MultiFingerGesture

analyzeMovement, getCurrentSpan, getCurrentSpanX, getCurrentSpanY, getFocalPoint, getPointersCount, getPreviousSpan, getPreviousSpanX, getPreviousSpanY, getRequiredPointersCount, getSpanThreshold, isSloppyGesture, setSpanThreshold, setSpanThresholdResource, setSpanThresholdResource

从类继承的方法 com.palmap.gl.gestures.gesture.BaseGesture

getCurrentEvent, getGestureDuration, getPreviousEvent, isEnabled, onTouchEvent, removeListener, setEnabled, setListener

从类继承的方法 java.lang.Object

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

构造器详细资料

MultiFingerTapGestureDetector

public MultiFingerTapGestureDetector(android.content.Context context,
                                     PalmapGesturesManager gesturesManager)

方法详细资料

analyzeEvent

protected boolean analyzeEvent(android.view.MotionEvent motionEvent)

覆盖:

analyzeEvent 在类中 MultiFingerGesture<MultiFingerTapGestureDetector.OnMultiFingerTapGestureListener>

canExecute

protected boolean canExecute(int invokedGestureType)

覆盖:

canExecute 在类中 MultiFingerGesture<MultiFingerTapGestureDetector.OnMultiFingerTapGestureListener>

reset

protected void reset()

覆盖:

reset 在类中 MultiFingerGesture<MultiFingerTapGestureDetector.OnMultiFingerTapGestureListener>

getMultiFingerTapTimeThreshold

public long getMultiFingerTapTimeThreshold()

Get maximum time in millis that fingers can have a contact with the screen before rejecting this gesture.

返回:

maximum touch time for tap gesture.

setMultiFingerTapTimeThreshold

public void setMultiFingerTapTimeThreshold(long multiFingerTapTimeThreshold)

Set maximum time in millis that fingers can have a contact with the screen before rejecting this gesture.

参数:

multiFingerTapTimeThreshold - maximum touch time for tap gesture.

getMultiFingerTapMovementThreshold

public float getMultiFingerTapMovementThreshold()

Get maximum movement allowed for any finger before rejecting this gesture.

返回:

movement threshold in pixels.

setMultiFingerTapMovementThreshold

public void setMultiFingerTapMovementThreshold(float multiFingerTapMovementThreshold)

Set maximum movement allowed in pixels for any finger before rejecting this gesture.

We encourage to set those values from dimens to accommodate for various screen sizes.

参数:

multiFingerTapMovementThreshold - movement threshold.

setMultiFingerTapMovementThresholdResource

public void setMultiFingerTapMovementThresholdResource(@DimenRes
                                                       int multiFingerTapMovementThresholdDimen)

Set maximum movement allowed in dp for any finger before rejecting this gesture.

参数:

multiFingerTapMovementThresholdDimen - movement threshold.

setMultiFingerTapMovementThresholdResource

public void setMultiFingerTapMovementThresholdResource(java.lang.String multiFingerTapMovementThresholdDimen)