App Inventor
Public Member Functions | List of all members
com.google.appinventor.components.runtime.TextBox Class Reference
Inheritance diagram for com.google.appinventor.components.runtime.TextBox:
com.google.appinventor.components.runtime.TextBoxBase com.google.appinventor.components.runtime.AndroidViewComponent com.google.appinventor.components.runtime.VisibleComponent com.google.appinventor.components.runtime.Component

Public Member Functions

 TextBox (ComponentContainer container)
 
void HideKeyboard ()
 
boolean MultiLine ()
 
void MultiLine (boolean multiLine)
 
boolean NumbersOnly ()
 
void NumbersOnly (boolean acceptsNumbersOnly)
 
boolean ReadOnly ()
 
void ReadOnly (boolean readOnly)
 
- Public Member Functions inherited from com.google.appinventor.components.runtime.TextBoxBase
 TextBoxBase (ComponentContainer container, EditText textview)
 
int BackgroundColor ()
 
void BackgroundColor (int argb)
 
boolean Enabled ()
 
void Enabled (boolean enabled)
 
boolean FontBold ()
 
void FontBold (boolean bold)
 
boolean FontItalic ()
 
void FontItalic (boolean italic)
 
float FontSize ()
 
void FontSize (float size)
 
int FontTypeface ()
 
void FontTypeface (int typeface)
 
View getView ()
 
void GotFocus ()
 
String Hint ()
 
void Hint (String hint)
 
void LostFocus ()
 
void onFocusChange (View previouslyFocused, boolean gainFocus)
 
void RequestFocus ()
 
String Text ()
 
void Text (String text)
 
int TextAlignment ()
 
void TextAlignment (int alignment)
 
int TextColor ()
 
void TextColor (int argb)
 
- Public Member Functions inherited from com.google.appinventor.components.runtime.AndroidViewComponent
int Column ()
 
void Column (int column)
 
void CopyHeight (AndroidViewComponent sourceComponent)
 
void CopyWidth (AndroidViewComponent sourceComponent)
 
HandlesEventDispatching getDispatchDelegate ()
 
int getSetHeight ()
 
int getSetWidth ()
 
int Height ()
 
void Height (int height)
 
void HeightPercent (int pCent)
 
int Row ()
 
void Row (int row)
 
void setLastHeight (int height)
 
void setLastWidth (int width)
 
boolean Visible ()
 
void Visible (boolean visibility)
 
int Width ()
 
void Width (int width)
 
void WidthPercent (int pCent)
 

Additional Inherited Members

- Static Public Attributes inherited from com.google.appinventor.components.runtime.Component
static final int ACCELEROMETER_SENSITIVITY_MODERATE = 2
 
static final int ACCELEROMETER_SENSITIVITY_STRONG = 3
 
static final int ACCELEROMETER_SENSITIVITY_WEAK = 1
 
static final int ALIGNMENT_CENTER = 1
 
static final int ALIGNMENT_NORMAL = 0
 
static final int ALIGNMENT_OPPOSITE = 2
 
static final String ASSET_DIRECTORY = "component"
 
static final int BUTTON_SHAPE_DEFAULT = 0
 
static final int BUTTON_SHAPE_OVAL = 3
 
static final int BUTTON_SHAPE_RECT = 2
 
static final int BUTTON_SHAPE_ROUNDED = 1
 
static final int COLOR_BLACK = 0xFF000000
 
static final int COLOR_BLUE = 0xFF0000FF
 
static final int COLOR_CYAN = 0xFF00FFFF
 
static final int COLOR_DEFAULT = 0x00000000
 
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_NONE = 0x00FFFFFF
 
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 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_DEFAULT = "&H00000000"
 
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_NONE = "&H00FFFFFF"
 
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_TEXT_TO_SPEECH_COUNTRY = ""
 
static final String DEFAULT_VALUE_TEXT_TO_SPEECH_LANGUAGE = ""
 
static final int DIRECTION_EAST = 3
 
static final int DIRECTION_MAX = 4
 
static final int DIRECTION_MIN = -4
 
static final int DIRECTION_NONE = 0
 
static final int DIRECTION_NORTH = 1
 
static final int DIRECTION_NORTHEAST = 2
 
static final int DIRECTION_NORTHWEST = -4
 
static final int DIRECTION_SOUTH = -1
 
static final int DIRECTION_SOUTHEAST = 4
 
static final int DIRECTION_SOUTHWEST = -2
 
static final int DIRECTION_WEST = -3
 
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 LENGTH_FILL_PARENT = -2
 
static final int LENGTH_PERCENT_TAG = -1000
 
static final int LENGTH_PREFERRED = -1
 
static final int LENGTH_UNKNOWN = -3
 
static final int SCALING_SCALE_PROPORTIONALLY = 0
 
static final int SCALING_SCALE_TO_FIT = 1
 
static float SLIDER_MAX_VALUE = 50
 
static float SLIDER_MIN_VALUE = 10
 
static float SLIDER_THUMB_VALUE = (SLIDER_MIN_VALUE + SLIDER_MAX_VALUE) / 2.0f
 
static final int TOAST_LENGTH_LONG = 1
 
static final int TOAST_LENGTH_SHORT = 0
 
static final int TYPEFACE_DEFAULT = 0
 
static final int TYPEFACE_MONOSPACE = 3
 
static final int TYPEFACE_SANSSERIF = 1
 
static final int TYPEFACE_SERIF = 2
 
- Protected Member Functions inherited from com.google.appinventor.components.runtime.AndroidViewComponent
 AndroidViewComponent (ComponentContainer container)
 
- Protected Attributes inherited from com.google.appinventor.components.runtime.TextBoxBase
final EditText view
 
- Protected Attributes inherited from com.google.appinventor.components.runtime.AndroidViewComponent
final ComponentContainer container
 

Detailed Description

A box in which the user can enter text.

Author
sharo.nosp@m.n@go.nosp@m.ogle..nosp@m.com (Sharon Perl)
halab.nosp@m.elso.nosp@m.n@goo.nosp@m.gle..nosp@m.com (Hal Abelson)

Constructor & Destructor Documentation

◆ TextBox()

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

Creates a new TextBox component.

Parameters
containercontainer, component will be placed in

Member Function Documentation

◆ HideKeyboard()

void com.google.appinventor.components.runtime.TextBox.HideKeyboard ( )

Hide the soft keyboard

◆ MultiLine() [1/2]

boolean com.google.appinventor.components.runtime.TextBox.MultiLine ( )

Multi line property getter method.

Returns
true
indicates that the textbox accepts multiple lines
false
lines that the textbox accepts only a single line of input,

◆ MultiLine() [2/2]

void com.google.appinventor.components.runtime.TextBox.MultiLine ( boolean  multiLine)

MultiLine property setter method.

Parameters
multiLine

◆ NumbersOnly() [1/2]

boolean com.google.appinventor.components.runtime.TextBox.NumbersOnly ( )

NumbersOnly property getter method.

Returns
true
indicates that the textbox accepts numbers only,
false
indicates that it accepts any text

◆ NumbersOnly() [2/2]

void com.google.appinventor.components.runtime.TextBox.NumbersOnly ( boolean  acceptsNumbersOnly)

NumersOnly property setter method.

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