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

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

Public Member Functions
	Image (ComponentContainer container)
View	getView ()
void	Click ()
void	Clickable (boolean clickable)
boolean	Clickable ()
String	Picture ()
void	Picture (final String path)
void	RotationAngle (double rotationAngle)
double	RotationAngle ()
void	ScalePictureToFit (boolean scale)
void	Animation (String animation)
void	Scaling (int mode)
int	Scaling ()
Public Member Functions inherited from com.google.appinventor.components.runtime.AndroidViewComponent
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 ()

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.AndroidViewComponent
	AndroidViewComponent (ComponentContainer container)
Protected Member Functions inherited from com.google.appinventor.components.runtime.VisibleComponent
	VisibleComponent ()
Protected Attributes inherited from com.google.appinventor.components.runtime.AndroidViewComponent
final ComponentContainer	container

Detailed Description

Component for displaying images and basic animations.

The picture to display, and other aspects of the Image's appearance, can be specified in the Designer or in the Blocks Editor.

Definition at line 52 of file Image.java.

Constructor & Destructor Documentation

Image()

com.google.appinventor.components.runtime.Image.Image

(

ComponentContainer

container

)

Creates a new Image component.

Parameters

container

container, component will be placed in

Definition at line 69 of file Image.java.

Member Function Documentation

Animation()

void com.google.appinventor.components.runtime.Image.Animation

(

String

animation

)

This is a limited form of animation that can attach a small number of motion types to images. The allowable motions are ScrollRightSlow, ScrollRight, ScrollRightFast, ScrollLeftSlow, ScrollLeft, ScrollLeftFast, and Stop.

See also

AnimationUtil

Parameters

animation

animation kind

Definition at line 229 of file Image.java.

Click()

void com.google.appinventor.components.runtime.Image.Click

(

)

Definition at line 92 of file Image.java.

Clickable() [1/2]

boolean com.google.appinventor.components.runtime.Image.Clickable

(

)

Definition at line 115 of file Image.java.

Clickable() [2/2]

void com.google.appinventor.components.runtime.Image.Clickable

(

boolean

clickable

)

Definition at line 99 of file Image.java.

getView()

View com.google.appinventor.components.runtime.Image.getView

(

)

Returns the View that is displayed in the UI.

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

Definition at line 87 of file Image.java.

Picture() [1/2]

String com.google.appinventor.components.runtime.Image.Picture

(

)

Returns the path of the image's picture.

Returns

the path of the image's picture

Definition at line 126 of file Image.java.

Picture() [2/2]

void com.google.appinventor.components.runtime.Image.Picture

(

final String

path

)

Specifies the path of the Image's Picture.

@internaldoc

See MediaUtil#determineMediaSource for information about what a path can be.

Parameters

path	the path of the image's picture

Definition at line 142 of file Image.java.

RotationAngle() [1/2]

double com.google.appinventor.components.runtime.Image.RotationAngle

(

)

Definition at line 197 of file Image.java.

RotationAngle() [2/2]

void com.google.appinventor.components.runtime.Image.RotationAngle

(

double

rotationAngle

)

Specifies the angle, in degrees, at which the image picture appears rotated.

Parameters

rotated

the rotation angle

Definition at line 179 of file Image.java.

ScalePictureToFit()

void com.google.appinventor.components.runtime.Image.ScalePictureToFit

(

boolean

scale

)

Definition at line 205 of file Image.java.

Scaling() [1/2]

int com.google.appinventor.components.runtime.Image.Scaling

(

)

@suppressdoc

Definition at line 258 of file Image.java.

Scaling() [2/2]

void com.google.appinventor.components.runtime.Image.Scaling

(

int

mode

)

Definition at line 240 of file Image.java.

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

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