com.google.appinventor.components.runtime.Pedometer Class Reference

Inheritance diagram for com.google.appinventor.components.runtime.Pedometer:

Public Member Functions
	Pedometer (ComponentContainer container)
void	Start ()
void	Stop ()
void	Reset ()
void	Resume ()
void	Pause ()
void	Save ()
void	SimpleStep (int simpleSteps, float distance)
void	WalkStep (int walkSteps, float distance)
void	StrideLength (float length)
float	StrideLength ()
void	StopDetectionTimeout (int timeout)
int	StopDetectionTimeout ()
float	Distance ()
long	ElapsedTime ()
int	SimpleSteps ()
int	WalkSteps ()
void	onAccuracyChanged (Sensor sensor, int accuracy)
void	onSensorChanged (SensorEvent event)
void	onDelete ()
void	StartedMoving ()
void	StoppedMoving ()
void	UseGPS (boolean gps)
void	CalibrationFailed ()
void	GPSAvailable ()
void	GPSLost ()
void	CalibrateStrideLength (boolean cal)
boolean	CalibrateStrideLength ()
boolean	Moving ()
Public Member Functions inherited from com.google.appinventor.components.runtime.AndroidNonvisibleComponent
HandlesEventDispatching	getDispatchDelegate ()

Additional Inherited Members
Static Public Attributes inherited from com.google.appinventor.components.runtime.Component
static final String	ASSET_DIRECTORY = "component"
static final int	ALIGNMENT_NORMAL = 0
static final int	ALIGNMENT_CENTER = 1
static final int	ALIGNMENT_OPPOSITE = 2
static final int	ACCELEROMETER_SENSITIVITY_WEAK = 1
static final int	ACCELEROMETER_SENSITIVITY_MODERATE = 2
static final int	ACCELEROMETER_SENSITIVITY_STRONG = 3
static final int	BUTTON_SHAPE_DEFAULT = 0
static final int	BUTTON_SHAPE_ROUNDED = 1
static final int	BUTTON_SHAPE_RECT = 2
static final int	BUTTON_SHAPE_OVAL = 3
static final int	COLOR_NONE = 0x00FFFFFF
static final int	COLOR_BLACK = 0xFF000000
static final int	COLOR_BLUE = 0xFF0000FF
static final int	COLOR_CYAN = 0xFF00FFFF
static final int	COLOR_DKGRAY = 0xFF444444
static final int	COLOR_GRAY = 0xFF888888
static final int	COLOR_GREEN = 0xFF00FF00
static final int	COLOR_LTGRAY = 0xFFCCCCCC
static final int	COLOR_MAGENTA = 0xFFFF00FF
static final int	COLOR_ORANGE = 0xFFFFC800
static final int	COLOR_PINK = 0xFFFFAFAF
static final int	COLOR_RED = 0xFFFF0000
static final int	COLOR_WHITE = 0xFFFFFFFF
static final int	COLOR_YELLOW = 0xFFFFFF00
static final int	COLOR_DEFAULT = 0x00000000
static final String	DEFAULT_VALUE_COLOR_NONE = "&H00FFFFFF"
static final String	DEFAULT_VALUE_COLOR_BLACK = "&HFF000000"
static final String	DEFAULT_VALUE_COLOR_BLUE = "&HFF0000FF"
static final String	DEFAULT_VALUE_COLOR_CYAN = "&HFF00FFFF"
static final String	DEFAULT_VALUE_COLOR_DKGRAY = "&HFF444444"
static final String	DEFAULT_VALUE_COLOR_GRAY = "&HFF888888"
static final String	DEFAULT_VALUE_COLOR_GREEN = "&HFF00FF00"
static final String	DEFAULT_VALUE_COLOR_LTGRAY = "&HFFCCCCCC"
static final String	DEFAULT_VALUE_COLOR_MAGENTA = "&HFFFF00FF"
static final String	DEFAULT_VALUE_COLOR_ORANGE = "&HFFFFC800"
static final String	DEFAULT_VALUE_COLOR_PINK = "&HFFFFAFAF"
static final String	DEFAULT_VALUE_COLOR_RED = "&HFFFF0000"
static final String	DEFAULT_VALUE_COLOR_WHITE = "&HFFFFFFFF"
static final String	DEFAULT_VALUE_COLOR_YELLOW = "&HFFFFFF00"
static final String	DEFAULT_VALUE_COLOR_DEFAULT = "&H00000000"
static final float	FONT_DEFAULT_SIZE = 14
static final int	LAYOUT_ORIENTATION_HORIZONTAL = ComponentConstants.LAYOUT_ORIENTATION_HORIZONTAL
static final int	LAYOUT_ORIENTATION_VERTICAL = ComponentConstants.LAYOUT_ORIENTATION_VERTICAL
static final int	SCALING_SCALE_PROPORTIONALLY = 0
static final int	SCALING_SCALE_TO_FIT = 1
static final int	TYPEFACE_DEFAULT = 0
static final int	TYPEFACE_SANSSERIF = 1
static final int	TYPEFACE_SERIF = 2
static final int	TYPEFACE_MONOSPACE = 3
static final int	LENGTH_PREFERRED = -1
static final int	LENGTH_FILL_PARENT = -2
static final int	LENGTH_UNKNOWN = -3
static final int	LENGTH_PERCENT_TAG = -1000
static final int	TOAST_LENGTH_SHORT = 0
static final int	TOAST_LENGTH_LONG = 1
static final int	DIRECTION_NORTH = 1
static final int	DIRECTION_NORTHEAST = 2
static final int	DIRECTION_EAST = 3
static final int	DIRECTION_SOUTHEAST = 4
static final int	DIRECTION_SOUTH = -1
static final int	DIRECTION_SOUTHWEST = -2
static final int	DIRECTION_WEST = -3
static final int	DIRECTION_NORTHWEST = -4
static final int	DIRECTION_NONE = 0
static final int	DIRECTION_MIN = -4
static final int	DIRECTION_MAX = 4
static float	SLIDER_MIN_VALUE = 10
static float	SLIDER_MAX_VALUE = 50
static float	SLIDER_THUMB_VALUE = (SLIDER_MIN_VALUE + SLIDER_MAX_VALUE) / 2.0f
static final String	DEFAULT_VALUE_TEXT_TO_SPEECH_COUNTRY = ""
static final String	DEFAULT_VALUE_TEXT_TO_SPEECH_LANGUAGE = ""
Protected Member Functions inherited from com.google.appinventor.components.runtime.AndroidNonvisibleComponent
	AndroidNonvisibleComponent (Form form)
Protected Attributes inherited from com.google.appinventor.components.runtime.AndroidNonvisibleComponent
final Form	form

Detailed Description

This component keeps count of steps using the accelerometer.

Definition at line 41 of file Pedometer.java.

Constructor & Destructor Documentation

Pedometer()

com.google.appinventor.components.runtime.Pedometer.Pedometer

(

ComponentContainer

container

)

Constructor.

Definition at line 74 of file Pedometer.java.

Member Function Documentation

CalibrateStrideLength() [1/2]

boolean com.google.appinventor.components.runtime.Pedometer.CalibrateStrideLength

(

)

Definition at line 495 of file Pedometer.java.

CalibrateStrideLength() [2/2]

void com.google.appinventor.components.runtime.Pedometer.CalibrateStrideLength

(

boolean

cal

)

Definition at line 490 of file Pedometer.java.

CalibrationFailed()

void com.google.appinventor.components.runtime.Pedometer.CalibrationFailed

(

)

Definition at line 472 of file Pedometer.java.

Distance()

float com.google.appinventor.components.runtime.Pedometer.Distance

(

)

Returns the approximate distance traveled in meters.

Returns

approximate distance traveled in meters.

Definition at line 273 of file Pedometer.java.

ElapsedTime()

long com.google.appinventor.components.runtime.Pedometer.ElapsedTime

(

)

Returns the time elapsed in milliseconds since the pedometer has started.

Returns

time elapsed in milliseconds since the pedometer was started.

Definition at line 284 of file Pedometer.java.

GPSAvailable()

void com.google.appinventor.components.runtime.Pedometer.GPSAvailable

(

)

Definition at line 477 of file Pedometer.java.

GPSLost()

void com.google.appinventor.components.runtime.Pedometer.GPSLost

(

)

Definition at line 482 of file Pedometer.java.

Moving()

boolean com.google.appinventor.components.runtime.Pedometer.Moving

(

)

Definition at line 501 of file Pedometer.java.

onAccuracyChanged()

void com.google.appinventor.components.runtime.Pedometer.onAccuracyChanged	(	Sensor	sensor,
		int	accuracy
	)

Definition at line 365 of file Pedometer.java.

onDelete()

void com.google.appinventor.components.runtime.Pedometer.onDelete

(

)

Implements com.google.appinventor.components.runtime.Deleteable.

Definition at line 442 of file Pedometer.java.

onSensorChanged()

void com.google.appinventor.components.runtime.Pedometer.onSensorChanged

(

SensorEvent

event

)

Definition at line 370 of file Pedometer.java.

Pause()

void com.google.appinventor.components.runtime.Pedometer.Pause

(

)

This method has been deprecated. Use Stop() instead.

Definition at line 155 of file Pedometer.java.

Reset()

void com.google.appinventor.components.runtime.Pedometer.Reset

(

)

Resets the step count, distance, and clock. @suppressdoc

Definition at line 133 of file Pedometer.java.

Resume()

void com.google.appinventor.components.runtime.Pedometer.Resume

(

)

This method has been deprecated. Use Start() instead.

Definition at line 146 of file Pedometer.java.

Save()

void com.google.appinventor.components.runtime.Pedometer.Save

(

)

Saves the pedometer state to shared preferences. @suppressdoc

Definition at line 166 of file Pedometer.java.

SimpleStep()

void com.google.appinventor.components.runtime.Pedometer.SimpleStep	(	int	simpleSteps,
		float	distance
	)

Indicates that a step was taken.

Parameters

simpleSteps	number of raw steps detected
distance	approximate distance covered by number of simpleSteps in meters @suppressdoc

Definition at line 194 of file Pedometer.java.

SimpleSteps()

int com.google.appinventor.components.runtime.Pedometer.SimpleSteps

(

)

Returns the number of simple steps taken since the pedometer has started.

Returns

the number of simple steps since the pedometer was started.

Definition at line 299 of file Pedometer.java.

Start()

void com.google.appinventor.components.runtime.Pedometer.Start

(

)

Starts the pedometer.

Definition at line 105 of file Pedometer.java.

StartedMoving()

void com.google.appinventor.components.runtime.Pedometer.StartedMoving

(

)

Definition at line 455 of file Pedometer.java.

Stop()

void com.google.appinventor.components.runtime.Pedometer.Stop

(

)

Stops the pedometer.

Definition at line 119 of file Pedometer.java.

StopDetectionTimeout() [1/2]

int com.google.appinventor.components.runtime.Pedometer.StopDetectionTimeout

(

)

Returns the duration of idleness (no steps detected) after which to go into a "stopped" state.

Returns

the timeout in milliseconds.

Definition at line 262 of file Pedometer.java.

StopDetectionTimeout() [2/2]

void com.google.appinventor.components.runtime.Pedometer.StopDetectionTimeout

(

int

timeout

)

Sets the duration of idleness (no steps detected) after which to go into a "stopped" state.

Parameters

timeout

the timeout in milliseconds.

Definition at line 252 of file Pedometer.java.

StoppedMoving()

void com.google.appinventor.components.runtime.Pedometer.StoppedMoving

(

)

Definition at line 460 of file Pedometer.java.

StrideLength() [1/2]

float com.google.appinventor.components.runtime.Pedometer.StrideLength

(

)

Returns the current estimate of stride length in meters, if calibrated, or returns the default (0.73 m) otherwise.

Returns

length of the stride in meters.

Definition at line 237 of file Pedometer.java.

StrideLength() [2/2]

void com.google.appinventor.components.runtime.Pedometer.StrideLength

(

float

length

)

Specifies the stride length in meters. The application can use this to explicitly set stride length to override the one calculated by the pedometer's calibration mechanism. As a side effect, this method turns off calibration of stride length using the GPS.

Parameters

length

is the stride length in meters.

Definition at line 226 of file Pedometer.java.

UseGPS()

void com.google.appinventor.components.runtime.Pedometer.UseGPS

(

boolean

gps

)

Definition at line 467 of file Pedometer.java.

WalkStep()

void com.google.appinventor.components.runtime.Pedometer.WalkStep	(	int	walkSteps,
		float	distance
	)

Indicates that a step was taken while walking. This will not be called if a single step is taken while standing still.

Parameters

walkSteps	number of walking steps detected
distance	approximate distance covered by the number of walkSteps in meters @suppressdoc

Definition at line 208 of file Pedometer.java.

WalkSteps()

int com.google.appinventor.components.runtime.Pedometer.WalkSteps

(

)

Returns the number of walk steps taken since the pedometer has started.

Returns

the number of walk steps since the pedometer was started.

Definition at line 310 of file Pedometer.java.

---

The documentation for this class was generated from the following file:

• C:/Users/Ulli/appinventor-sources/appinventor/components/src/com/google/appinventor/components/runtime/Pedometer.java