AI2 Component  (Version nb184)
Public Member Functions | List of all members
com.google.appinventor.components.runtime.Ev3TouchSensor Class Reference
Inheritance diagram for com.google.appinventor.components.runtime.Ev3TouchSensor:
com.google.appinventor.components.runtime.LegoMindstormsEv3Sensor com.google.appinventor.components.runtime.Deleteable com.google.appinventor.components.runtime.LegoMindstormsEv3Base com.google.appinventor.components.runtime.AndroidNonvisibleComponent com.google.appinventor.components.runtime.Component com.google.appinventor.components.runtime.Deleteable com.google.appinventor.components.runtime.Component

Public Member Functions

 Ev3TouchSensor (ComponentContainer container)
 
boolean IsPressed ()
 
void PressedEventEnabled (boolean enabled)
 
boolean PressedEventEnabled ()
 
void Pressed ()
 
boolean ReleasedEventEnabled ()
 
void ReleasedEventEnabled (boolean enabled)
 
void Released ()
 
void onDelete ()
 
- Public Member Functions inherited from com.google.appinventor.components.runtime.LegoMindstormsEv3Sensor
String SensorPort ()
 
void SensorPort (String sensorPortLetter)
 
- Public Member Functions inherited from com.google.appinventor.components.runtime.LegoMindstormsEv3Base
BluetoothClient BluetoothClient ()
 
void BluetoothClient (BluetoothClient bluetoothClient)
 
void afterConnect (BluetoothConnectionBase bluetoothConnection)
 
void beforeDisconnect (BluetoothConnectionBase bluetoothConnection)
 
- 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.LegoMindstormsEv3Sensor
 LegoMindstormsEv3Sensor (ComponentContainer container, String logTag)
 
final void setSensorPort (String functionName, String sensorPortLetter)
 
final int readInputPercentage (String functionName, int layer, int no, int type, int mode)
 
final double readInputSI (String functionName, int layer, int no, int type, int mode)
 
- Protected Member Functions inherited from com.google.appinventor.components.runtime.LegoMindstormsEv3Base
 LegoMindstormsEv3Base (ComponentContainer container, String logTag)
 
 LegoMindstormsEv3Base ()
 
final boolean isBluetoothConnected (String functionName)
 
final byte[] sendCommand (String functionName, byte[] command, boolean doReceiveReply)
 
final int sensorPortLetterToPortNumber (String letter)
 
final String portNumberToSensorPortLetter (int portNumber)
 
final int motorPortLettersToBitField (String letters)
 
final String bitFieldToMotorPortLetters (int bitField)
 
- Protected Member Functions inherited from com.google.appinventor.components.runtime.AndroidNonvisibleComponent
 AndroidNonvisibleComponent (Form form)
 
- Protected Attributes inherited from com.google.appinventor.components.runtime.LegoMindstormsEv3Sensor
int sensorPortNumber
 
- Protected Attributes inherited from com.google.appinventor.components.runtime.LegoMindstormsEv3Base
int commandCount
 
final String logTag
 
BluetoothClient bluetooth
 
- Protected Attributes inherited from com.google.appinventor.components.runtime.AndroidNonvisibleComponent
final Form form
 
- Static Protected Attributes inherited from com.google.appinventor.components.runtime.LegoMindstormsEv3Sensor
static final String DEFAULT_SENSOR_PORT = "1"
 

Detailed Description

EV3 component icon

A component that provides a high-level interface to a touch sensor on a LEGO MINDSTORMS EV3 robot.

Author
jerry.nosp@m.7320.nosp@m.4@gma.nosp@m.il.c.nosp@m.om (jerry73204)
spade.nosp@m.d065.nosp@m.43@gm.nosp@m.ail..nosp@m.com (Alvin Chang)

Definition at line 36 of file Ev3TouchSensor.java.

Constructor & Destructor Documentation

◆ Ev3TouchSensor()

com.google.appinventor.components.runtime.Ev3TouchSensor.Ev3TouchSensor ( ComponentContainer  container)

Creates a new Ev3TouchSensor component.

Definition at line 54 of file Ev3TouchSensor.java.

Member Function Documentation

◆ IsPressed()

boolean com.google.appinventor.components.runtime.Ev3TouchSensor.IsPressed ( )

Returns true if the touch sensor is pressed.

Definition at line 95 of file Ev3TouchSensor.java.

◆ onDelete()

void com.google.appinventor.components.runtime.Ev3TouchSensor.onDelete ( )

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

Definition at line 171 of file Ev3TouchSensor.java.

◆ Pressed()

void com.google.appinventor.components.runtime.Ev3TouchSensor.Pressed ( )

Called when the touch sensor is pressed.

Definition at line 126 of file Ev3TouchSensor.java.

◆ PressedEventEnabled() [1/2]

boolean com.google.appinventor.components.runtime.Ev3TouchSensor.PressedEventEnabled ( )

Returns whether the Pressed event should fire when the touch sensor is pressed.

Definition at line 118 of file Ev3TouchSensor.java.

◆ PressedEventEnabled() [2/2]

void com.google.appinventor.components.runtime.Ev3TouchSensor.PressedEventEnabled ( boolean  enabled)

Specifies whether the Pressed event should fire when the touch sensor is pressed.

Definition at line 107 of file Ev3TouchSensor.java.

◆ Released()

void com.google.appinventor.components.runtime.Ev3TouchSensor.Released ( )

Called when the touch sensor is pressed.

Definition at line 156 of file Ev3TouchSensor.java.

◆ ReleasedEventEnabled() [1/2]

boolean com.google.appinventor.components.runtime.Ev3TouchSensor.ReleasedEventEnabled ( )

Returns whether the Released event should fire when the touch sensor is released.

Definition at line 137 of file Ev3TouchSensor.java.

◆ ReleasedEventEnabled() [2/2]

void com.google.appinventor.components.runtime.Ev3TouchSensor.ReleasedEventEnabled ( boolean  enabled)

Specifies whether the Released event should fire when the touch sensor is released.

Definition at line 148 of file Ev3TouchSensor.java.

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