com.google.appinventor.components.runtime.ComponentContainer Interface Reference

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

Public Member Functions
Activity	$context ()
Form	$form ()
void	$add (AndroidViewComponent component)
void	setChildWidth (AndroidViewComponent component, int width)
void	setChildHeight (AndroidViewComponent component, int height)
int	Width ()
int	Height ()

Detailed Description

Components that can contain other components need to implement this interface.

Definition at line 16 of file ComponentContainer.java.

Member Function Documentation

$add()

void com.google.appinventor.components.runtime.ComponentContainer.$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

component

component associated with view

Implemented in com.google.appinventor.components.runtime.Form, com.google.appinventor.components.runtime.Canvas, com.google.appinventor.components.runtime.MapFeatureContainerBase, com.google.appinventor.components.runtime.HVArrangement, and com.google.appinventor.components.runtime.TableArrangement.

$context()

Activity com.google.appinventor.components.runtime.ComponentContainer.$context

(

)

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

Returns

activity context

Implemented in com.google.appinventor.components.runtime.Form, com.google.appinventor.components.runtime.Canvas, com.google.appinventor.components.runtime.MapFeatureContainerBase, com.google.appinventor.components.runtime.HVArrangement, and com.google.appinventor.components.runtime.TableArrangement.

$form()

Form com.google.appinventor.components.runtime.ComponentContainer.$form

(

)

Returns the form that ultimately contains this container.

Returns

form

Implemented in com.google.appinventor.components.runtime.Form, com.google.appinventor.components.runtime.Canvas, com.google.appinventor.components.runtime.MapFeatureContainerBase, com.google.appinventor.components.runtime.HVArrangement, and com.google.appinventor.components.runtime.TableArrangement.

Height()

int com.google.appinventor.components.runtime.ComponentContainer.Height

(

)

Implemented in com.google.appinventor.components.runtime.Form.

setChildHeight()

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

Implemented in com.google.appinventor.components.runtime.Form, com.google.appinventor.components.runtime.HVArrangement, com.google.appinventor.components.runtime.Canvas, com.google.appinventor.components.runtime.MapFeatureContainerBase, and com.google.appinventor.components.runtime.TableArrangement.

setChildWidth()

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

Implemented in com.google.appinventor.components.runtime.Form, com.google.appinventor.components.runtime.HVArrangement, com.google.appinventor.components.runtime.Canvas, com.google.appinventor.components.runtime.MapFeatureContainerBase, and com.google.appinventor.components.runtime.TableArrangement.

Width()

int com.google.appinventor.components.runtime.ComponentContainer.Width

(

)

Implemented in com.google.appinventor.components.runtime.Form.

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

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