Titanium.Media.VideoPlayer

Coordinate of the view about which to pivot an animation.

Used on iOS only. For Android, use Titanium.UI.Animation.anchorPoint.

Anchor point is specified as a fraction of the view's size. For example, {0, 0} is at the view's top-left corner, {0.5, 0.5} at its center and {1, 1} at its bottom-right corner.

See the "Using an anchorPoint" example in Titanium.UI.Animation for a demonstration.

• 0.9
• 0.9

Current position of the view during an animation.

• 0.9
• 0.9
• 0.9

Background color of the view, as a color name or hex triplet.

For information about color values, see the "Colors" section of Titanium.UI.

Disabled background color of the view, as a color name or hex triplet.

For information about color values, see the "Colors" section of Titanium.UI.

• 0.9

Disabled background image for the view, specified as a local file path or URL.

• 0.9

Focused background color of the view, as a color name or hex triplet.

For information about color values, see the "Colors" section of Titanium.UI.

For normal views, the focused color is only used if focusable is true.

• 0.9

Focused background image for the view, specified as a local file path or URL.

For normal views, the focused background is only used if focusable is true.

• 0.9

A background gradient for the view.

A gradient can be defined as either linear or radial. A linear gradient varies continuously along a line between the startPoint and endPoint.

A radial gradient is interpolated between two circles, defined by startPoint and startRadius and endPoint and endRadius respectively.

The start and end points and radius values can be defined in device units, in the view's coordinates, or as percentages of the view's size. Thus, if a view is 60 x 60, the center point of the view can be specified as:

{ x: 30, y: 30 }

Or: { x: '50%', y: '50%' }

When specifying multiple colors, you can specify an offset value for each color, defining how far into the gradient it takes effect. For example, the following color array specifies a gradient that goes from red to blue back to red:

colors: [ { color: 'red', offset: 0.0}, { color: 'blue', offset: 0.25 }, { color: 'red', offset: 1.0 } ]

Mobile Web has two limitations: backfillStart and backfillEnd are ignored and the system behaves as if they are true, and endPoint is not supported for radial gradients.

Android currently only supports linear gradients. It also ignores backfillStart and backfillEnd treating them as if they are true.

Example

Linear and Radial Gradients

The following code excerpt creates two views, one with a linear gradient and one with a radial gradient.

var win1 = Titanium.UI.createWindow({
    title:'Tab 1',
    backgroundColor:'#fff',
    layout: 'vertical'
});

var radialGradient = Ti.UI.createView({
    top: 10,
    width: 100,
    height: 100,
    backgroundGradient: {
        type: 'radial',
        startPoint: { x: 50, y: 50 },
        endPoint: { x: 50, y: 50 },
        colors: [ 'red', 'blue'],
        startRadius: '90%',
        endRadius: 0,
        backfillStart: true
    }
});
var linearGradient = Ti.UI.createView({
    top: 10,
    width: 100,
    height: 100,
    backgroundGradient: {
        type: 'linear',
        startPoint: { x: '0%', y: '50%' },
        endPoint: { x: '100%', y: '50%' },
        colors: [ { color: 'red', offset: 0.0}, { color: 'blue', offset: 0.25 }, { color: 'red', offset: 1.0 } ],
    }
});
win1.add(radialGradient);
win1.add(linearGradient);
win1.open();

• 0.9
• 0.9
• 1.8
• 0.9

Background image for the view, specified as a local file path or URL.

Size of the left end cap.

End caps specify the portion of an image that should not be resized when an image is stretched. This technique is used to implement buttons and other resizable image-based interface elements. When a button with end caps is resized, the resizing occurs only in the middle of the button, in the region between the end caps. The end caps themselves keep their original size and appearance. This property specifies the size of the left end cap. The middle (stretchable) portion is assumed to be 1 pixel wide. The right end cap is therefore computed by adding the size of the left end cap and the middle portion together and then subtracting that value from the width of the image

• 0.9
• 0.9

Determines whether to tile a background across a view.

Setting this to true makes the set backgroundImage repeat across the view as a series of tiles. The tiling begins in the upper-left corner, where the upper-left corner of the background image is rendered. The image is then tiled to fill the available space of the view.

Note that setting this to true may incur performance penalties for large views or background images, as the tiling must be redone whenever a view is resized.

On iOS, the following views do not currently support tiled backgrounds:

• Titanium.UI.Button
• Titanium.UI.TextField
• Titanium.UI.Label

Default: false

• 0.9
• 0.9
• 0.9

Selected background color of the view, as a color name or hex triplet.

For information about color values, see the "Colors" section of Titanium.UI.

focusable must be true for normal views.

• 0.9
• 1.8

Selected background image url for the view, specified as a local file path or URL.

For normal views, the selected background is only used if focusable is true.

• 0.9
• 1.8

Size of the top end cap.

End caps specify the portion of an image that should not be resized when an image is stretched. This technique is used to implement buttons and other resizable image-based interface elements. When a button with end caps is resized, the resizing occurs only in the middle of the button, in the region between the end caps. The end caps themselves keep their original size and appearance. This property specifies the size of the top end cap. The middle (stretchable) portion is assumed to be 1 pixel wide. The bottom end cap is therefore computed by adding the size of the top end cap and the middle portion together and then subtracting that value from the height of the image.

• 0.9
• 0.9

Border color of the view, as a color name or hex triplet.

For information about color values, see the "Colors" section of Titanium.UI.

Border radius of the view.

Border width of the view.

View's bottom position, in platform-specific units.

This position is relative to the view's parent. Exact interpretation depends on the parent view's layout property. Can be either a float value or a dimension string (for example, '50%' or '10px').

This is an input property for specifying where the view should be positioned, and does not represent the view's calculated position.

View's center position, in the parent view's coordinates.

This is an input property for specifying where the view should be positioned, and does not represent the view's calculated position.

Array of this view's child views.

Whether view should be focusable while navigating with the trackball.

Default: false

• 0.9

View height, in platform-specific units.

Can be either a float value or a dimension string (for example, '50%' or '40dp'). Can also be one of the following special values:

• Titanium.UI.SIZE. The view should size itself to fit its contents.
• Titanium.UI.FILL. The view should size itself to fill its parent.

• 'auto'. Represents the default sizing behavior for a given type of view. The use of 'auto' is deprecated, and should be replaced with the SIZE or FILL constants if it is necessary to set the view's behavior explicitly.

  On Mobile Web, 'auto' always selects SIZE behavior.

This is an input property for specifying the view's height dimension. To determine the view's size once rendered, use the rect or size properties.

Determines whether the layout has wrapping behavior.

For more information, see the discussion of horizontal layout mode in the description of the layout property.

Default: true

• 2.1
• 2.1
• 2.1
• 2.1

Determines whether to keep the device screen on.

When true the screen will not power down. Note: enabling this feature will use more power, thereby adversely affecting run time when on battery.

Default: false

• 0.9

Specifies how the view positions its children. One of: 'composite', 'vertical', or 'horizontal'.

There are three layout options:

• composite (or absolute). Default layout. A child view is positioned based on its positioning properties or "pins" (top, bottom, left, right and center). If no positioning properties are specified, the child is centered.

  The child is always sized based on its width and height properties, if these are specified. If the child's height or width is not specified explicitly, it may be calculated implicitly from the positioning properties. For example, if both left and center.x are specified, they can be used to calculate the width of the child control.

  Because the size and position properties can conflict, there is a specific precedence order for the layout properties. For vertical positioning, the precedence order is: height, top, center.y, bottom.

  The following table summarizes the various combinations of properties that can be used for vertical positioning, in order from highest precedence to lowest. (For example, if height, center.y and bottom are all specified, the height and center.y values take precedence.)

  Scenario	Behavior
  height & top specified	Child positioned top unit from parent's top, using specified height; any center.y and bottom values are ignored.
  height & center.y specified	Child positioned with center at center.y, using specified height; any bottom value is ignored.
  height & bottom specified	Child positioned bottom units from parent's bottom, using specified height.
  top & center.y specified	Child positioned with top edge top units from parent's top and center at center.y. Height is determined implicitly; any bottom value is ignored.
  top & bottom specified	Child positioned with top edge top units from parent's top and bottom edge bottom units from parent's bottom. Height is determined implicitly.
  Only top specified	Child positioned top units from parent's top, and uses the default height calculation for the view type.
  center.y and bottom specified	Child positioned with center at center.y and bottom edge bottom units from parent's bottom. Height is determined implicitly.
  Only center.y specified	Child positioned with center at center.y, and uses the default height calculation for the view type.
  Only bottom specified	Child positioned with bottom edge bottom units from parent's bottom, and uses the default height calculation for the view type.
  height, top, center.y, and bottom unspecified	Child centered vertically in the parent and uses the default height calculation for the child view type.

  Horizontal positioning works like vertical positioning, except that the precedence is width, left, center.x, right.

  For complete details on composite layout rules, see Transitioning to the New UI Layout System in the Titanium Mobile Guides.

• vertical. Children are laid out vertically from top to bottom. The first child is laid out top units from its parent's bounding box. Each subsequent child is laid out below the previous child. The space between children is equal to the upper child's bottom value plus the lower child's top value.

  Each child is positioned horizontally as in the composite layout mode.

• horizontal. Horizontal layouts have different behavior depending on whether wrapping is enabled. Wrapping is enabled by default (the horizontalWrap property is true).

  With wrapping behavior, the children are laid out horizontally from left to right, in rows. If a child requires more horizontal space than exists in the current row, it is wrapped to a new row. The height of each row is equal to the maximum height of the children in that row.

  Wrapping behavior is available on iOS, Android and Mobile Web (Release 2.1.0 and later). When the horizontalWrap property is set to true, the first row is placed at the top of the parent view, and successive rows are placed below the first row. Each child is positioned vertically within its row somewhat like composite layout mode. In particular:

  • If neither top or bottom is specified, the child is centered in the row.
  • If either top or bottom is specified, the child is aligned to either the top or bottom of the row, with the specified amount of padding.
  • If both top and bottom is specified for a given child, the properties are both treated as padding.

  If the horizontalWrap property is false, the behavior is more equivalent to a vertical layout. Children are laid or horizontally from left to right in a single row. The left and right properties are used as padding between the children, and the top and bottom properties are used to position the children vertically.

  On Mobile Web prior to Release 2.1.0, the horizontal layout does not wrap by default, and does not support the horizontalWrap property. On Android and iOS prior to Release 2.1.0, the horizontal layout always wraps and the horizontalWrap property is not supported.

Default: Composite layout

View's left position, in platform-specific units.

This position is relative to the view's parent. Exact interpretation depends on the parent view's layout property. Can be either a float value or a dimension string (for example, '50%' or '10px').

This is an input property for specifying where the view should be positioned, and does not represent the view's calculated position.

Opacity of this view, from 0.0 (transparent) to 1.0 (opaque).

Default: 1.0 (opaque)

The bounding box of the view relative to its parent, in system units.

The view's bounding box is defined by its size and position.

The view's size is rect.width x rect.height. The view's top-left position relative to its parent is (rect.x , rect.y).

The correct values will only be available when layout is complete. To determine when layout is complete, add a listener for the postlayout event.

• 2.0
• 2.0
• 2.0
• 2.0

View's right position, in platform-specific units.

This position is relative to the view's parent. Exact interpretation depends on the parent view's layout property. Can be either a float value or a dimension string (for example, '50%' or '10px').

This is an input property for specifying where the view should be positioned, and does not represent the view's calculated position.

The size of the view in system units.

Although property returns a Dimension dictionary, only the width and height properties are valid. The position properties--x and y--are always 0.

To find the position and size of the view, use the rect property instead.

The correct values will only be available when layout is complete. To determine when layout is complete, add a listener for the postlayout event.

Determines keyboard behavior when this view is focused.

One of Titanium.UI.Android.SOFT_KEYBOARD_DEFAULT_ON_FOCUS, Titanium.UI.Android.SOFT_KEYBOARD_HIDE_ON_FOCUS, or Titanium.UI.Android.SOFT_KEYBOARD_SHOW_ON_FOCUS.

• 0.9

The view's top position.

This position is relative to the view's parent. Exact interpretation depends on the parent view's layout property. Can be either a float value or a dimension string (for example, '50%' or '10px').

This is an input property for specifying where the view should be positioned, and does not represent the view's calculated position.

Determines whether view should receive touch events.

If false, will forward the events to peers.

Default: true

Transformation matrix to apply to the view.

Android and Mobile Web only support 2DMatrix transforms.

Determines whether the view is visible.

Default: true

View's width, in platform-specific units.

Can be either a float value or a dimension string (for example, '50%' or '40dp'). Can also be one of the following special values:

• Titanium.UI.SIZE. The view should size itself to fit its contents.
• Titanium.UI.FILL. The view should size itself to fill its parent.
• 'auto'. Represents the default sizing behavior for a given type of view. The use of 'auto' is deprecated, and should be replaced with the SIZE or FILL constants if it is necessary to set the view's behavior explicitly.

On Mobile Web, 'auto' always selects SIZE behavior.

This is an input property for specifying the view's width dimension. To determine the view's size once rendered, use the rect or size properties.

Z-index stack order position, relative to other sibling views.

A view does not have a default z-index value, meaning that it is undefined by default. When this property is explicitly set, regardless of its value, it causes the view to be positioned in front of any sibling that has an undefined z-index.

Adds the specified callback as an event listener for the named event.

Parameters

• name : String

  Name of the event.

• callback : Callback<Object>

  Callback function to invoke when the event is fired.

Returns

• void

Animates this view.

The Animation object or dictionary passed to this method defines the end state for the animation, the duration of the animation, and other properties.

Note that if you use animate to move a view, the view's actual position is changed, but its layout properties, such as top, left, center and so on are not changed--these reflect the original values set by the user, not the actual position of the view.

The rect property can be used to determine the actual size and position of the view. Note that on Mobile Web, the rect property is not updated after animation. This is a known issue TIMOB-8930.

Parameters

• animation : Titanium.UI.Animation/Dictionary<Titanium.UI.Animation>

  Either a dictionary of animation properties or an Animation object.

• callback : Callback<Object>

  Function to be invoked upon completion of the animation.

Returns

• void

Translates a point from this view's coordinate system to another view's coordinate system.

Returns null if either view is not in the view hierarchy.

Keep in mind that views may be removed from the view hierarchy if their window is blurred or if the view is offscreen (such as in some situations with Titanium.UI.ScrollableView).

If this view is a Titanium.UI.ScrollView, the view's x and y offsets are subtracted from the return value.

• 1.8
• 1.8
• 1.8
• 2.0

Parameters

• point : Point

  A point in this view's coordinate system.

  If this argument is missing an x or y property, or the properties can not be converted into numbers, an exception will be raised.

• destinationView : Titanium.UI.View

  View that specifies the destination coordinate system to convert to. If this argument is not a view, an exception will be raised.

Returns

• Point

Finishes a batch update of the View's layout properties and schedules a layout pass of the view tree.

Since the layout pass scheduled is asynchronous, the rect and size values may not be available immediately after finishLayout is called.

To be notified when the layout pass completes, add a listener for the postlayout event.

On Mobile Web, this method has no effect, but is included for parity.

• 2.0
• 2.0
• 2.0
• 2.0

Returns

• void

Fires a synthesized event to any registered listeners.

Parameters

• name : String

  Name of the event.

• event : Dictionary

  A dictionary of keys and values to add to the Titanium.Event object sent to the listeners.

Returns

• void

Gets the value of the anchorPoint property.

• 0.9
• 0.9

Returns

• Point

Gets the value of the animatedCenter property.

• 0.9
• 0.9
• 0.9

Returns

• Point

Gets the value of the backgroundColor property.

Returns

• String

Gets the value of the backgroundDisabledColor property.

• 0.9

Returns

• String

Gets the value of the backgroundDisabledImage property.

• 0.9

Returns

• String

Gets the value of the backgroundFocusedColor property.

• 0.9

Returns

• String

Gets the value of the backgroundFocusedImage property.

• 0.9

Returns

• String

Gets the value of the backgroundGradient property.

• 0.9
• 0.9
• 1.8
• 0.9

Returns

• Gradient

Gets the value of the backgroundImage property.

Returns

• String

Gets the value of the backgroundLeftCap property.

• 0.9
• 0.9

Returns

• Number

Gets the value of the backgroundRepeat property.

• 0.9
• 0.9
• 0.9

Returns

• Boolean

Gets the value of the backgroundSelectedColor property.

• 0.9
• 1.8

Returns

• String

Gets the value of the backgroundSelectedImage property.

• 0.9
• 1.8

Returns

• String

Gets the value of the backgroundTopCap property.

• 0.9
• 0.9

Returns

• Number

Gets the value of the borderColor property.

Returns

• String

Gets the value of the borderRadius property.

Returns

• Number

Gets the value of the borderWidth property.

Returns

• Number

Gets the value of the bottom property.

Returns

• Number/String

Gets the value of the center property.

Returns

• Point

Gets the value of the children property.

Returns

• Titanium.UI.View[]

Gets the value of the focusable property.

• 0.9

Returns

• Boolean

Gets the value of the height property.

Returns

• Number/String

Gets the value of the horizontalWrap property.

• 2.1
• 2.1
• 2.1
• 2.1

Returns

• Boolean

Gets the value of the keepScreenOn property.

• 0.9

Returns

• Boolean

Gets the value of the layout property.

Returns

• String

Gets the value of the left property.

Returns

• Number/String

Gets the value of the opacity property.

Returns

• Number

Gets the value of the rect property.

• 2.0
• 2.0
• 2.0
• 2.0

Returns

• Dimension

Gets the value of the right property.

Returns

• Number/String

Gets the value of the size property.

Returns

• Dimension

Gets the value of the softKeyboardOnFocus property.

• 0.9

Returns

• Number

Gets the value of the top property.

Returns

• Number/String

Gets the value of the touchEnabled property.

Returns

• Boolean

Gets the value of the transform property.

Returns

• Titanium.UI.2DMatrix/Titanium.UI.iOS.3DMatrix

Gets the value of the visible property.

Returns

• Boolean

Gets the value of the width property.

Returns

• Number/String

Gets the value of the zIndex property.

Returns

• Number

Hides this view.

Returns

• void

Removes a child view from this view's hierarchy.

Parameters

• view : Titanium.UI.View

  View to remove from this view's hierarchy.

Returns

• void

Removes the specified callback as an event listener for the named event.

Multiple listeners can be registered for the same event, so the callback parameter is used to determine which listener to remove.

When adding a listener, you must save a reference to the callback function in order to remove the listener later:

var listener = function() { Ti.API.info("Event listener called."); }
window.addEventListener('click', listener);

To remove the listener, pass in a reference to the callback function:

window.removeEventListener('click', listener);

Parameters

• name : String

  Name of the event.

• callback : Callback<Object>

  Callback function to remove. Must be the same function passed to addEventListener.

Returns

• void

Sets the value of the anchorPoint property.

• 0.9
• 0.9

Parameters

• anchorPoint : Point

  New value for the property.

Returns

• void

Sets the value of the backgroundColor property.

Parameters

• backgroundColor : String

  New value for the property.

Returns

• void

Sets the value of the backgroundDisabledColor property.

• 0.9

Parameters

• backgroundDisabledColor : String

  New value for the property.

Returns

• void

Sets the value of the backgroundDisabledImage property.

• 0.9

Parameters

• backgroundDisabledImage : String

  New value for the property.

Returns

• void

Sets the value of the backgroundFocusedColor property.

• 0.9

Parameters

• backgroundFocusedColor : String

  New value for the property.

Returns

• void

Sets the value of the backgroundFocusedImage property.

• 0.9

Parameters

• backgroundFocusedImage : String

  New value for the property.

Returns

• void

Sets the value of the backgroundGradient property.

• 0.9
• 0.9
• 1.8
• 0.9

Parameters

• backgroundGradient : Gradient

  New value for the property.

Returns

• void

Sets the value of the backgroundImage property.

Parameters

• backgroundImage : String

  New value for the property.

Returns

• void

Sets the value of the backgroundLeftCap property.

• 0.9
• 0.9

Parameters

• backgroundLeftCap : Number

  New value for the property.

Returns

• void

Sets the value of the backgroundRepeat property.

• 0.9
• 0.9
• 0.9

Parameters

• backgroundRepeat : Boolean

  New value for the property.

Returns

• void

Sets the value of the backgroundSelectedColor property.

• 0.9
• 1.8

Parameters

• backgroundSelectedColor : String

  New value for the property.

Returns

• void

Sets the value of the backgroundSelectedImage property.

• 0.9
• 1.8

Parameters

• backgroundSelectedImage : String

  New value for the property.

Returns

• void

Sets the value of the backgroundTopCap property.

• 0.9
• 0.9

Parameters

• backgroundTopCap : Number

  New value for the property.

Returns

• void

Sets the value of the borderColor property.

Parameters

• borderColor : String

  New value for the property.

Returns

• void

Sets the value of the borderRadius property.

Parameters

• borderRadius : Number

  New value for the property.

Returns

• void

Sets the value of the borderWidth property.

Parameters

• borderWidth : Number

  New value for the property.

Returns

• void

Sets the value of the bottom property.

Parameters

• bottom : Number/String

  New value for the property.

Returns

• void

Sets the value of the center property.

Parameters

• center : Point

  New value for the property.

Returns

• void

Sets the value of the focusable property.

• 0.9

Parameters

• focusable : Boolean

  New value for the property.

Returns

• void

Sets the value of the height property.

Parameters

• height : Number/String

  New value for the property.

Returns

• void

Sets the value of the horizontalWrap property.

• 2.1
• 2.1
• 2.1
• 2.1

Parameters

• horizontalWrap : Boolean

  New value for the property.

Returns

• void

Sets the value of the keepScreenOn property.

• 0.9

Parameters

• keepScreenOn : Boolean

  New value for the property.

Returns

• void

Sets the value of the layout property.

Parameters

• layout : String

  New value for the property.

Returns

• void

Sets the value of the left property.

Parameters

• left : Number/String

  New value for the property.

Returns

• void

Sets the value of the opacity property.

Parameters

• opacity : Number

  New value for the property.

Returns

• void

Sets the value of the right property.

Parameters

• right : Number/String

  New value for the property.

Returns

• void

Sets the value of the softKeyboardOnFocus property.

• 0.9

Parameters

• softKeyboardOnFocus : Number

  New value for the property.

Returns

• void

Sets the value of the top property.

Parameters

• top : Number/String

  New value for the property.

Returns

• void

Sets the value of the touchEnabled property.

Parameters

• touchEnabled : Boolean

  New value for the property.

Returns

• void

Sets the value of the transform property.

Parameters

• transform : Titanium.UI.2DMatrix/Titanium.UI.iOS.3DMatrix

  New value for the property.

Returns

• void

Sets the value of the visible property.

Parameters

• visible : Boolean

  New value for the property.

Returns

• void

Sets the value of the width property.

Parameters

• width : Number/String

  New value for the property.

Returns

• void

Sets the value of the zIndex property.

Parameters

• zIndex : Number

  New value for the property.

Returns

• void

Makes this view visible.

Returns

• void

Starts a batch update of this view's layout properties.

To prevent a layout pass each time a property is modified, call startLayout before changing any properties that may change this view's layout. This initiates a batch update mode where layout changes are deferred.

Call finishLayout to end batch update mode and trigger a layout pass. For example:

view.startLayout();
view.top = 50;
view.left = 50;
view.finishLayout();

Note that any property changes made during the batch update may be deferred until finishLayout is called. This may vary somewhat by platform. For example, changing the text of a label may trigger a layout pass. In iOS, updating the label text is deferred, while on Mobile Web, the label text is updated immediately but the control is not resized until finishLayout is called.

See also: updateLayout, finishLayout, postlayout event.

On Mobile Web, this method is included for parity only, and thus has no effect.

• 2.0
• 2.0
• 2.0
• 2.0

Returns

• void

Returns an image of the rendered view, as a Blob.

The honorScaleFactor method is only supported on iOS.

• 0.9
• 0.9
• 0.9

Parameters

• callback : Callback<Titanium.Blob> (optional)

  Function to be invoked upon completion. If non-null, this method will be performed asynchronously. If null, it will be performed immediately.

• honorScaleFactor : Boolean (optional)

  Determines whether the image is scaled based on scale factor of main screen. (iOS only)

  When set to true, image is scale factor is honored. When set to false, the image in the blob has the same dimensions for retina and non-retina devices.

  Default: False

Returns

• Titanium.Blob

Performs a batch update of all supplied layout properties and schedules a layout pass after they have been updated.

This is another way to perform a batch update. The updateLayout method is called with a dictionary of layout properties to perform the batch update. For example:

view.updateLayout({top:50, left:50});

This is equivalent to the following:

view.startLayout();
view.top = 50;
view.left = 50;
view.finishLayout();

See also: startLayout, finishLayout, postlayout event.

On Mobile Web, this method is included for parity only, and thus has no effect.

• 2.0
• 2.0
• 2.0
• 2.0

Parameters

• params : Dictionary

  Layout properties to be updated.

Returns

• void

Fired when the device detects a double click against the view.

Properties

• globalPoint : Objectdeprecated

  Dictionary with properties x and y describing the location of the event in screen coordinates.

  •  
  •  
• source : Object

  Source object that fired the event.

• type : String

  Name of the event fired.

• x : Number

  X coordinate of the event from the source view's coordinate system.

• y : Number

  Y coordinate of the event from the source view's coordinate system.

Fired when the device detects a double tap against the view.

• 0.9
• 0.9
• 0.9

Properties

• globalPoint : Objectdeprecated

  Dictionary with properties x and y describing the location of the event in screen coordinates.

  •  
  •  
• source : Object

  Source object that fired the event.

• type : String

  Name of the event fired.

• x : Number

  X coordinate of the event from the source view's coordinate system.

• y : Number

  Y coordinate of the event from the source view's coordinate system.

Fired when the device detects a long press.

A long press is generated by touching and holding on the touchscreen. Unlike a longclick, it does not respond to the trackball button.

The event occurs before the finger is lifted.

A longpress and a longclick can occur together.

In contrast to a longclick, this event returns the x and y coordinates of the touch.

• 0.9
• 0.9
• 0.9

Properties

• source : Object

  Source object that fired the event.

• type : String

  Name of the event fired.

• x : Number

  X coordinate of the event from the source view's coordinate system.

• y : Number

  Y coordinate of the event from the source view's coordinate system.

Fired when a layout cycle is finished.

This event is fired when the view and its ancestors have been laid out. The rect and size values should be usable when this event is fired.

This event is typically triggered by either changing layout properties or by changing the orientation of the device. Note that changing the layout of child views or ancestors can also trigger a relayout of this view. On Mobile Web, this event can also be triggered by resizing the browser window.

Note that altering any properties that affect layout from the postlayout callback may result in an endless loop.

• 2.0
• 2.0
• 2.0
• 2.0

Properties

• source : Object

  Source object that fired the event.

• type : String

  Name of the event fired.

Fired when the device detects a swipe gesture against the view.

• 0.9
• 0.9
• 0.9
• 1.8

Properties

• direction : String

  Direction of the swipe--either 'left', 'right', 'up', or 'down'.

• globalPoint : Objectdeprecated

  Dictionary with properties x and y describing the location of the event's endpoint in screen coordinates.

  •  
  •  
• source : Object

  Source object that fired the event.

• type : String

  Name of the event fired.

• x : Number

  X coordinate of the event's endpoint from the source view's coordinate system.

• y : Number

  Y coordinate of the event's endpoint from the source view's coordinate system.

Fired as soon as the device detects a touch gesture.

Properties

• globalPoint : Objectdeprecated

  Dictionary with properties x and y describing the location of the event in screen coordinates.

  •  
  •  
• source : Object

  Source object that fired the event.

• type : String

  Name of the event fired.

• x : Number

  X coordinate of the event from the source view's coordinate system.

• y : Number

  Y coordinate of the event from the source view's coordinate system.