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

Public Member Functions
abstract View	getView ()

boolean	Visible ()

void	Visible (boolean visibility)

int	Width ()

void	Width (int width)

void	WidthPercent (int pCent)

void	setLastWidth (int width)

int	getSetWidth ()

void	setLastHeight (int height)

int	getSetHeight ()

void	CopyWidth (AndroidViewComponent sourceComponent)

int	Height ()

void	Height (int height)

void	HeightPercent (int pCent)

void	CopyHeight (AndroidViewComponent sourceComponent)

int	Column ()

void	Column (int column)

int	Row ()

void	Row (int row)

HandlesEventDispatching	getDispatchDelegate ()

Protected Member Functions
	AndroidViewComponent (ComponentContainer container)

Protected Member Functions inherited from com.google.appinventor.components.runtime.VisibleComponent
	VisibleComponent ()

Protected Attributes
final ComponentContainer	container

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 = ""

Detailed Description

Underlying base class for all components with views; not accessible to Simple programmers.

Provides implementations for standard properties and events.

Definition at line 27 of file AndroidViewComponent.java.

Constructor & Destructor Documentation

◆ AndroidViewComponent()

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

protected

Creates a new AndroidViewComponent.

Parameters

container container, component will be placed in

Definition at line 44 of file AndroidViewComponent.java.

Member Function Documentation

◆ Column() [1/2]

int com.google.appinventor.components.runtime.AndroidViewComponent.Column ( )

Column property getter method.

Returns: column property used by the table arrangement

Definition at line 239 of file AndroidViewComponent.java.

◆ Column() [2/2]

void com.google.appinventor.components.runtime.AndroidViewComponent.Column ( int column )

Column property setter method.

Parameters

column column property used by the table arrangement

Definition at line 249 of file AndroidViewComponent.java.

◆ CopyHeight()

void com.google.appinventor.components.runtime.AndroidViewComponent.CopyHeight ( AndroidViewComponent sourceComponent )

Copy the height from another component to this one. Note that we don't use the getter method to get the property value from the source because the getter returns the computed width whereas we want the width that it was last set to. That's because we want to preserve values like LENGTH_FILL_PARENT and LENGTH_PREFERRED

Parameters

sourceComponent the component to copy from

Definition at line 229 of file AndroidViewComponent.java.

◆ CopyWidth()

void com.google.appinventor.components.runtime.AndroidViewComponent.CopyWidth ( AndroidViewComponent sourceComponent )

Copy the width from another component to this one. Note that we don't use the getter method to get the property value from the source because the getter returns the computed width whereas we want the width that it was last set to. That's because we want to preserve values like LENGTH_FILL_PARENT and LENGTH_PREFERRED

Parameters

sourceComponent the component to copy from

Definition at line 167 of file AndroidViewComponent.java.

◆ getDispatchDelegate()

HandlesEventDispatching com.google.appinventor.components.runtime.AndroidViewComponent.getDispatchDelegate ( )

Returns the dispatch delegate that is responsible for dispatching events for this component.

Implements com.google.appinventor.components.runtime.Component.

Definition at line 276 of file AndroidViewComponent.java.

◆ getSetHeight()

int com.google.appinventor.components.runtime.AndroidViewComponent.getSetHeight ( )

Definition at line 148 of file AndroidViewComponent.java.

◆ getSetWidth()

int com.google.appinventor.components.runtime.AndroidViewComponent.getSetWidth ( )

Definition at line 134 of file AndroidViewComponent.java.

◆ getView()

abstract View com.google.appinventor.components.runtime.AndroidViewComponent.getView ( )

abstract

Returns the View that is displayed in the UI.

◆ Height() [1/2]

int com.google.appinventor.components.runtime.AndroidViewComponent.Height ( )

Returns the type%'s vertical height, measured in pixels.

Returns: height in pixels

Reimplemented from com.google.appinventor.components.runtime.VisibleComponent.

Reimplemented in com.google.appinventor.components.runtime.VideoPlayer, and com.google.appinventor.components.runtime.Slider.

Definition at line 178 of file AndroidViewComponent.java.

◆ Height() [2/2]

void com.google.appinventor.components.runtime.AndroidViewComponent.Height ( int height )

Specifies the type%'s vertical height, measured in pixels.

Parameters

height in pixels

Reimplemented from com.google.appinventor.components.runtime.VisibleComponent.

Reimplemented in com.google.appinventor.components.runtime.Canvas, com.google.appinventor.components.runtime.VideoPlayer, com.google.appinventor.components.runtime.Slider, com.google.appinventor.components.runtime.WebViewer, and com.google.appinventor.components.runtime.ListView.

Definition at line 189 of file AndroidViewComponent.java.

◆ HeightPercent()

void com.google.appinventor.components.runtime.AndroidViewComponent.HeightPercent ( int pCent )

Specifies the type%'s vertical height as a percentage of the Screen's Height.

Parameters

pCent height in percent

Reimplemented from com.google.appinventor.components.runtime.VisibleComponent.

Definition at line 209 of file AndroidViewComponent.java.

◆ Row() [1/2]

int com.google.appinventor.components.runtime.AndroidViewComponent.Row ( )

Row property getter method.

Returns: row property used by the table arrangement

Definition at line 259 of file AndroidViewComponent.java.

◆ Row() [2/2]

void com.google.appinventor.components.runtime.AndroidViewComponent.Row ( int row )

Row property setter method.

Parameters

row	row property used by the table arrangement

Definition at line 269 of file AndroidViewComponent.java.

◆ setLastHeight()

void com.google.appinventor.components.runtime.AndroidViewComponent.setLastHeight ( int height )

Definition at line 143 of file AndroidViewComponent.java.

◆ setLastWidth()

void com.google.appinventor.components.runtime.AndroidViewComponent.setLastWidth ( int width )

Definition at line 129 of file AndroidViewComponent.java.

◆ Visible() [1/2]

boolean com.google.appinventor.components.runtime.AndroidViewComponent.Visible ( )

Returns true iff the type% is visible.

Returns: true iff the component is visible

Reimplemented in com.google.appinventor.components.runtime.FeatureCollection.

Definition at line 61 of file AndroidViewComponent.java.

◆ Visible() [2/2]

void com.google.appinventor.components.runtime.AndroidViewComponent.Visible ( boolean visibility )

Specifies whether the type% should be visible on the screen. Value is true{:.logic.block} if the type% is showing and false{:.logic.block} if hidden.

Parameters

visibility desired state

Reimplemented in com.google.appinventor.components.runtime.FeatureCollection.

Definition at line 73 of file AndroidViewComponent.java.

◆ Width() [1/2]

int com.google.appinventor.components.runtime.AndroidViewComponent.Width ( )

Returns the horizontal width of the type%, measured in pixels.

Returns: width in pixels

Reimplemented from com.google.appinventor.components.runtime.VisibleComponent.

Reimplemented in com.google.appinventor.components.runtime.VideoPlayer.

Definition at line 86 of file AndroidViewComponent.java.

◆ Width() [2/2]

void com.google.appinventor.components.runtime.AndroidViewComponent.Width ( int width )

Specifies the horizontal width of the type%, measured in pixels.

Parameters

width in pixels

Reimplemented from com.google.appinventor.components.runtime.VisibleComponent.

Reimplemented in com.google.appinventor.components.runtime.Canvas, com.google.appinventor.components.runtime.VideoPlayer, com.google.appinventor.components.runtime.WebViewer, and com.google.appinventor.components.runtime.ListView.

Definition at line 99 of file AndroidViewComponent.java.

◆ WidthPercent()

void com.google.appinventor.components.runtime.AndroidViewComponent.WidthPercent ( int pCent )

Specifies the horizontal width of the type% as a percentage of the Screen's Width.

Parameters

pCent width in percent

Reimplemented from com.google.appinventor.components.runtime.VisibleComponent.

Definition at line 119 of file AndroidViewComponent.java.

Member Data Documentation

◆ container

final ComponentContainer com.google.appinventor.components.runtime.AndroidViewComponent.container

protected

Definition at line 29 of file AndroidViewComponent.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/AndroidViewComponent.java

Public Member Functions

Protected Member Functions

Protected Attributes

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation

◆ AndroidViewComponent()

Member Function Documentation

◆ Column() [1/2]

◆ Column() [2/2]

◆ CopyHeight()

◆ CopyWidth()

◆ getDispatchDelegate()

◆ getSetHeight()

◆ getSetWidth()

◆ getView()

◆ Height() [1/2]

◆ Height() [2/2]

◆ HeightPercent()

◆ Row() [1/2]

◆ Row() [2/2]

◆ setLastHeight()

◆ setLastWidth()

◆ Visible() [1/2]

◆ Visible() [2/2]

◆ Width() [1/2]

◆ Width() [2/2]

◆ WidthPercent()

Member Data Documentation

◆ container