com.palmap.gl.gestures.gesture

类 ShoveGestureDetector

java.lang.Object

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

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

com.palmap.gl.gestures.gesture.ProgressiveGesture<ShoveGestureDetector.OnShoveGestureListener>

com.palmap.gl.gestures.gesture.ShoveGestureDetector

@UiThread
public class ShoveGestureDetector
extends ProgressiveGesture<ShoveGestureDetector.OnShoveGestureListener>

Gesture detector handling shove gesture.

嵌套类概要

嵌套类

限定符和类型	类和说明
static interface	ShoveGestureDetector.OnShoveGestureListener Listener for shove callbacks.
static class	ShoveGestureDetector.SimpleOnShoveGestureListener

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
ShoveGestureDetector(android.content.Context context, PalmapGesturesManager gesturesManager)

方法概要

限定符和类型	方法和说明
protected boolean	analyzeMovement()
protected boolean	canExecute(int invokedGestureType)
protected void	gestureStopped()
float	getDeltaPixelSinceLast() Returns last vertical pixel delta change calculated in ShoveGestureDetector.OnShoveGestureListener.onShove(ShoveGestureDetector, float, float).
float	getDeltaPixelsSinceStart() Returns vertical pixel delta change since the start of the gesture.
float	getMaxShoveAngle() Get the maximum allowed angle between fingers, measured from the horizontal line, to qualify it as a shove gesture.
float	getPixelDeltaThreshold() Get the delta pixel threshold required to qualify it as a shove gesture.
protected boolean	isSloppyGesture() Check if we have a sloppy gesture.
protected java.util.Set<java.lang.Integer>	provideHandledTypes()
protected void	reset()
void	setMaxShoveAngle(float maxShoveAngle) Set the maximum allowed angle between fingers, measured from the horizontal line, to qualify it as a shove gesture.
void	setPixelDeltaThreshold(float pixelDeltaThreshold) Set the delta pixel threshold required to qualify it as a shove gesture.
void	setPixelDeltaThresholdResource(int pixelDeltaThresholdDimen) Set the delta dp threshold required to qualify it as a shove gesture.
void	setPixelDeltaThresholdResource(java.lang.String pixelDeltaThresholdDimen)

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

analyzeEvent, gestureStarted, interrupt, isInProgress, setEnabled

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

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

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

getCurrentEvent, getGestureDuration, getPreviousEvent, isEnabled, onTouchEvent, removeListener, 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

ShoveGestureDetector

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

方法详细资料

provideHandledTypes

@NonNull
protected java.util.Set<java.lang.Integer> provideHandledTypes()

指定者:

provideHandledTypes 在类中 ProgressiveGesture<ShoveGestureDetector.OnShoveGestureListener>

analyzeMovement

protected boolean analyzeMovement()

覆盖:

analyzeMovement 在类中 MultiFingerGesture<ShoveGestureDetector.OnShoveGestureListener>

canExecute

protected boolean canExecute(int invokedGestureType)

覆盖:

canExecute 在类中 MultiFingerGesture<ShoveGestureDetector.OnShoveGestureListener>

isSloppyGesture

protected boolean isSloppyGesture()

从类复制的说明: MultiFingerGesture

Check if we have a sloppy gesture. Sloppy gestures can happen if the edge of the user's hand is touching the screen, for example.

Thanks to Almer Thie (code.almeros.com).

覆盖:

isSloppyGesture 在类中 MultiFingerGesture<ShoveGestureDetector.OnShoveGestureListener>

返回:

true if we detect sloppy gesture, false otherwise

gestureStopped

protected void gestureStopped()

覆盖:

gestureStopped 在类中 ProgressiveGesture<ShoveGestureDetector.OnShoveGestureListener>

reset

protected void reset()

覆盖:

reset 在类中 MultiFingerGesture<ShoveGestureDetector.OnShoveGestureListener>

getDeltaPixelsSinceStart

public float getDeltaPixelsSinceStart()

Returns vertical pixel delta change since the start of the gesture.

返回:

pixels delta change since the start of the gesture

getDeltaPixelSinceLast

public float getDeltaPixelSinceLast()

Returns last vertical pixel delta change calculated in ShoveGestureDetector.OnShoveGestureListener.onShove(ShoveGestureDetector, float, float).

返回:

pixels delta change since the last call

getPixelDeltaThreshold

public float getPixelDeltaThreshold()

Get the delta pixel threshold required to qualify it as a shove gesture.

返回:

delta pixel threshold

setPixelDeltaThreshold

public void setPixelDeltaThreshold(float pixelDeltaThreshold)

Set the delta pixel threshold required to qualify it as a shove gesture.

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

参数:

pixelDeltaThreshold - delta threshold

setPixelDeltaThresholdResource

public void setPixelDeltaThresholdResource(@DimenRes
                                           int pixelDeltaThresholdDimen)

Set the delta dp threshold required to qualify it as a shove gesture.

参数:

pixelDeltaThresholdDimen - delta threshold

setPixelDeltaThresholdResource

public void setPixelDeltaThresholdResource(java.lang.String pixelDeltaThresholdDimen)

getMaxShoveAngle

public float getMaxShoveAngle()

Get the maximum allowed angle between fingers, measured from the horizontal line, to qualify it as a shove gesture.

返回:

maximum allowed angle

setMaxShoveAngle

public void setMaxShoveAngle(float maxShoveAngle)

Set the maximum allowed angle between fingers, measured from the horizontal line, to qualify it as a shove gesture.

参数:

maxShoveAngle - maximum allowed angle