AI2 Component  (Version nb184)
com.google.appinventor.components.runtime.TableArrangement Class Reference
Inheritance diagram for com.google.appinventor.components.runtime.TableArrangement:
com.google.appinventor.components.runtime.AndroidViewComponent com.google.appinventor.components.runtime.Component com.google.appinventor.components.runtime.ComponentContainer com.google.appinventor.components.runtime.VisibleComponent com.google.appinventor.components.runtime.Component

Public Member Functions

 TableArrangement (ComponentContainer container)
 
int Columns ()
 
void Columns (int numColumns)
 
int Rows ()
 
void Rows (int numRows)
 
Activity $context ()
 
Form $form ()
 
void $add (AndroidViewComponent component)
 
void setChildWidth (AndroidViewComponent component, int width)
 
void setChildHeight (AndroidViewComponent component, int height)
 
View getView ()
 
- 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 ()
 
- Public Member Functions inherited from com.google.appinventor.components.runtime.ComponentContainer
int Width ()
 
int Height ()
 

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

Use a table arrangement component to display a group of components in a tabular fashion.

This component is a formatting element in which you place components that should be displayed in tabular form.

In a TableArrangement, components are arranged in a grid of rows and columns, with not more than one component visible in each cell. If multiple components occupy the same cell, only the last one will be visible.

Within each row, components are vertically center-aligned.

The width of a column is determined by the widest component in that column. When calculating column width, the automatic width is used for components whose Width() property is set to Fill Parent. However, each component will always fill the full width of the column that it occupies.

The height of a row is determined by the tallest component in that row whose Height() property is not set to Fill Parent. If a row contains only components whose Height() properties are set to Fill Parent, the height of the row is calculated using the automatic heights of the components.

Author
lizlo.nosp@m.oney.nosp@m.@goog.nosp@m.le.c.nosp@m.om (Liz Looney)

Definition at line 50 of file TableArrangement.java.

Constructor & Destructor Documentation

◆ TableArrangement()

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

Creates a new TableArrangement component.

Parameters
containercontainer, component will be placed in

Definition at line 62 of file TableArrangement.java.

Member Function Documentation

◆ $add()

void com.google.appinventor.components.runtime.TableArrangement.$add ( AndroidViewComponent  component)

Adds a component to a container.

After this method is finished executing, the given component's view must have LayoutParams, even if the component cannot be added to the container until later.

Parameters
componentcomponent associated with view

Implements com.google.appinventor.components.runtime.ComponentContainer.

Definition at line 128 of file TableArrangement.java.

◆ $context()

Activity com.google.appinventor.components.runtime.TableArrangement.$context ( )

Returns the activity context (which can be retrieved from the root container - aka the form).

Returns
activity context

Implements com.google.appinventor.components.runtime.ComponentContainer.

Definition at line 118 of file TableArrangement.java.

◆ $form()

Form com.google.appinventor.components.runtime.TableArrangement.$form ( )

Returns the form that ultimately contains this container.

Returns
form

Implements com.google.appinventor.components.runtime.ComponentContainer.

Definition at line 123 of file TableArrangement.java.

◆ Columns() [1/2]

int com.google.appinventor.components.runtime.TableArrangement.Columns ( )

Columns property getter method.

Returns
number of columns in this layout

Definition at line 77 of file TableArrangement.java.

◆ Columns() [2/2]

void com.google.appinventor.components.runtime.TableArrangement.Columns ( int  numColumns)

Determines the number of columns in the table.

Parameters
numColumnsnumber of columns in this layout

Definition at line 89 of file TableArrangement.java.

◆ getView()

View com.google.appinventor.components.runtime.TableArrangement.getView ( )

Returns the View that is displayed in the UI.

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

Definition at line 176 of file TableArrangement.java.

◆ Rows() [1/2]

int com.google.appinventor.components.runtime.TableArrangement.Rows ( )

Rows property getter method.

Returns
number of rows in this layout

Definition at line 99 of file TableArrangement.java.

◆ Rows() [2/2]

void com.google.appinventor.components.runtime.TableArrangement.Rows ( int  numRows)

Determines the number of rows in the table.

Parameters
numRowsnumber of rows in this layout

Definition at line 111 of file TableArrangement.java.

◆ setChildHeight()

void com.google.appinventor.components.runtime.TableArrangement.setChildHeight ( AndroidViewComponent  component,
int  height 
)

◆ setChildWidth()

void com.google.appinventor.components.runtime.TableArrangement.setChildWidth ( AndroidViewComponent  component,
int  width 
)

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