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Titanium SDK
Version13.0.0

You are reading 13.0.0. See this page in 13.4.1.

Titanium.UI.Android.CardView

viewAndroidsince 5.1.0

Extends Titanium.UI.ViewTitanium.Proxy

CardView provides a layout container with rounded corners and a shadow indicating the view is elevated.

Android
Android

Use a CardView to layout content that:

  • Comprises multiple data types
  • Does not require direct comparison
  • Supports variable length content or displays more than three lines of text
  • Contains rich content or interactive elements, such as comments or a favorite button

If you are displaying a collection of the same type in a uniform layout without many actions, use a ListView or TableView instead.

For design guidelines, see Google Design Guidelines: Cards

CardView does not support Titanium.UI.View.backgroundImage, Titanium.UI.View.borderColor, or Titanium.UI.View.backgroundGradient.

Examples

Simple Alloy example

<Alloy>
    <Window >
        <CardView height="100" width="200">
          <Label text="CardView example"/>
        </CardView>
    </Window>
</Alloy>

CardView used in a ScrollView

The following example creates a CardView used in a ScrollView.

var win = Ti.UI.createWindow({
    title: 'Card Demo'
});
var scrollView = Ti.UI.createScrollView({
    layout: 'vertical'
});
for (var index = 1; index <= 10; index++) {
    var cardView = Ti.UI.Android.createCardView({
        layout: 'vertical',
        padding: '16dp',
        top: '10dp',
        left: '10dp',
        right: '10dp',
    });
    cardView.add(Ti.UI.createLabel({
        text: 'Card ' + index,
        maxLines: 1,
        font: {
            fontSize: '20dp',
            fontWeight: 'bold'
        },
        width: Ti.UI.FILL
    }));
    cardView.add(Ti.UI.createLabel({
        text: 'This is the card view description text.\nThis is the 2nd line of text.',
        textAlign: Ti.UI.TEXT_ALIGNMENT_LEFT,
        width: Ti.UI.FILL
    }));
    scrollView.add(cardView);
}
win.add(scrollView);
win.open();

Properties 64

apiName

Stringsince Android 3.2.0, iPhone 3.2.0, iPad 3.2.0, macOS 9.2.0read-only

Inherited from Titanium.Proxy

The name of the API that this proxy corresponds to.

backgroundColor

Stringsince 5.1.2

Background color for CardView as a color name or hex triplet.

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

bubbleParent

Booleansince Android 3.0.0, iPhone 3.0.0, iPad 3.0.0, macOS 9.2.0

Inherited from Titanium.Proxy

Indicates if the proxy will bubble an event to its parent.

Default: true

elevation

Numbersince 5.1.2

Elevation for CardView.

focusable

Boolean

Inherited from Titanium.UI.View

Whether view should be focusable while navigating with the trackball.

Default: false

layout

String

Inherited from Titanium.UI.View

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

left

Number | String

Inherited from Titanium.UI.View

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

maxElevation

Numbersince 5.1.2

Maximum Elevation for CardView.

opacity

Number

Inherited from Titanium.UI.View

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

padding

Numbersince 5.1.2

Inner padding between the edges of the Card and children of the CardView.

paddingBottom

Numbersince 5.1.2

Inner padding between the bottom edge of the Card and children of the CardView.

paddingLeft

Numbersince 5.1.2

Inner padding between the left edge of the Card and children of the CardView.

paddingRight

Numbersince 5.1.2

Inner padding between the right edge of the Card and children of the CardView.

paddingTop

Numbersince 5.1.2

Inner padding between the top edge of the Card and children of the CardView.

preventCornerOverlap

Booleansince 5.1.2

Add padding to CardView on API level 20 and before to prevent intersections between the Card content and rounded corners.

Default: false

rect

DimensionWithAbsolutessince 2.0.0read-only

Inherited from Titanium.UI.View

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

rotation

Numbersince Android 5.4.0, iPhone 12.3.0, iPad 12.3.0

Inherited from Titanium.UI.View

Clockwise 2D rotation of the view in degrees.

tooltip

Stringsince 12.1.0iOS 15.0+

Inherited from Titanium.UI.View

The default text to display in the control's tooltip.

touchFeedback

Booleansince 6.1.0

Inherited from Titanium.UI.View

A material design visual construct that provides an instantaneous visual confirmation of touch point.

Default: false

useCompatPadding

Booleansince 5.1.2

Add padding on API level 21 and above to have the same measurements with previous versions.

Default: false

Methods 16

Inherited from Titanium.UI.View

Adds a child to this view's hierarchy.

Parameters
ParametersTypeDescription
viewTitanium.UI.View | Array<Titanium.UI.View>

View to add to this view's hierarchy.

You may pass an array of views, e.g. view.add([subview1, subview2].

Inherited from Titanium.Proxy

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

Parameters
ParametersTypeDescription
nameString

Name of the event.

callbackCallback<Titanium.Event>

Callback function to invoke when the event is fired.

4 fields
bubbles Boolean

True if the event will try to bubble up if possible.

cancelBubble Boolean

Set to true to stop the event from bubbling.

source Object

Source object that fired the event.

type String

Name of the event fired.

convertPointToView

since Android 1.8, iPhone 1.8, iPad 1.8, macOS 9.2.0

Inherited from Titanium.UI.View

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

Parameters
ParametersTypeDescription
pointPoint

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.

destinationViewTitanium.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

Inherited from Titanium.Proxy

Fires a synthesized event to any registered listeners.

Parameters
ParametersTypeDescription
nameString

Name of the event.

event?Dictionary

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

getViewById

since 6.1.0

Inherited from Titanium.UI.View

Returns the matching view of a given view ID.

Parameters
ParametersTypeDescription
idString

The ID of the view that should be returned. Use the id property in your views to enable it for indexing in this method.

Inherited from Titanium.UI.View

Hides this view.

Parameters
ParametersTypeDescription
options?AnimatedOptions

Animation options for Android only. Since SDK 5.1.0 and used only on Android 5.0+

Determines whether to enable a circular reveal animation. Note that the default here is equivalent to passing in { animated: false }

insertAt

since 3.3.0

Inherited from Titanium.UI.View

Inserts a view at the specified position in the children array.

Parameters
ParametersTypeDescription
paramsViewPositionOptions

Pass an object that specifies the view to insert and optionally at which position (defaults to end)

2 fields
position? Number

Position in the children array of the view element to replace.

view Titanium.UI.View

View to insert. Required.

Inherited from Titanium.Proxy

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

Parameters
ParametersTypeDescription
nameString

Name of the event.

callbackCallback<Titanium.Event>

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

4 fields
bubbles Boolean

True if the event will try to bubble up if possible.

cancelBubble Boolean

Set to true to stop the event from bubbling.

source Object

Source object that fired the event.

type String

Name of the event fired.

replaceAt

since 3.3.0

Inherited from Titanium.UI.View

Replaces a view at the specified position in the children array.

Parameters
ParametersTypeDescription
paramsViewPositionOptions

Pass an object with the view to insert and the position of the view to replace. In this case the position property is required.

2 fields
position? Number

Position in the children array of the view element to replace.

view Titanium.UI.View

View to insert. Required.

Inherited from Titanium.UI.View

Makes this view visible.

Parameters
ParametersTypeDescription
options?AnimatedOptions

Animation options for Android only. Since SDK 5.1.0 and only used on Android 5.0+

Determines whether to enable a circular reveal animation. Note that the default here is equivalent to passing in { animated: false }

Inherited from Titanium.UI.View

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

Parameters
ParametersTypeDescription
callback?Callback<Titanium.Blob>

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

honorScaleFactor?Boolean

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.

Events 17

Inherited from Titanium.UI.View

Fired when the device detects a click against the view.

Event properties
Event propertiesTypeDescription
xNumber

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

yNumber

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

obscuredBoolean

Returns true if the click passed through an overlapping window belonging to another app.

This is a security feature to protect an app from "tapjacking", where a malicious app can use a system overlay to intercept touch events in your app or to trick the end-user to tap on UI in your app intended for the overlay.

Inherited from Titanium.UI.View

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

Event properties
Event propertiesTypeDescription
xNumber

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

yNumber

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

obscuredBoolean

Returns true if the double click passed through an overlapping window belonging to another app.

This is a security feature to protect an app from "tapjacking", where a malicious app can use a system overlay to intercept touch events in your app or to trick the end-user to tap on UI in your app intended for the overlay.

Inherited from Titanium.UI.View

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

Event properties
Event propertiesTypeDescription
xNumber

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

yNumber

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

obscuredBoolean

Returns true if the double tap passed through an overlapping window belonging to another app.

This is a security feature to protect an app from "tapjacking", where a malicious app can use a system overlay to intercept touch events in your app or to trick the end-user to tap on UI in your app intended for the overlay.

keypressed

since Android 3.1.0, iPhone 5.4.0, iPad 5.4.0, macOS 9.2.0

Inherited from Titanium.UI.View

Fired when a hardware key is pressed in the view.

Event properties
Event propertiesTypeDescription
keyCodeNumber

The code for the physical key that was pressed. For more details, see KeyEvent. This API is experimental and subject to change.

Inherited from Titanium.UI.View

Fired when the device detects a long press.

Event properties
Event propertiesTypeDescription
xNumber

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

yNumber

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

obscuredBoolean

Returns true if the long press passed through an overlapping window belonging to another app.

This is a security feature to protect an app from "tapjacking", where a malicious app can use a system overlay to intercept touch events in your app or to trick the end-user to tap on UI in your app intended for the overlay.

pinch

since 1.8.0

Inherited from Titanium.UI.View

Fired when the device detects a pinch gesture.

Event properties
Event propertiesTypeDescription
scaleNumber

The scale factor relative to the points of the two touches in screen coordinates.

velocityNumber

The velocity of the pinch in scale factor per second.

timeNumber

The event time of the current event being processed.

timeDeltaNumber

The time difference in milliseconds between the previous accepted scaling event and the current scaling event.

currentSpanNumber

The average distance between each of the pointers forming the gesture in progress through the focal point.

currentSpanXNumber

The average X distance between each of the pointers forming the gesture in progress through the focal point.

currentSpanYNumber

The average Y distance between each of the pointers forming the gesture in progress through the focal point.

previousSpanNumber

The previous average distance between each of the pointers forming the gesture in progress through the focal point.

previousSpanXNumber

The previous average X distance between each of the pointers forming the gesture in progress through the focal point.

previousSpanYNumber

The previous average Y distance between each of the pointers forming the gesture in progress through the focal point.

focusXNumber

The X coordinate of the current gesture's focal point.

focusYNumber

The Y coordinate of the current gesture's focal point.

inProgressBoolean

Returns true if a scale gesture is in progress, false otherwise.

rotate

since 12.7.0

Inherited from Titanium.UI.View

Fired when the device detects a two finger rotation.

Event properties
Event propertiesTypeDescription
rotateNumber

Rotation in degrees.

Inherited from Titanium.UI.View

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

Event properties
Event propertiesTypeDescription
xNumber

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

yNumber

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

obscuredBoolean

Returns true if the single tap passed through an overlapping window belonging to another app.

This is a security feature to protect an app from "tapjacking", where a malicious app can use a system overlay to intercept touch events in your app or to trick the end-user to tap on UI in your app intended for the overlay.

Inherited from Titanium.UI.View

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

Event properties
Event propertiesTypeDescription
directionString

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

xNumber

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

yNumber

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

obscuredBoolean

Returns true if the swipe passed through an overlapping window belonging to another app.

This is a security feature to protect an app from "tapjacking", where a malicious app can use a system overlay to intercept touch events in your app or to trick the end-user to tap on UI in your app intended for the overlay.

Inherited from Titanium.UI.View

Fired when a touch event is interrupted by the device.

Event properties
Event propertiesTypeDescription
xNumber

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

yNumber

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

forceNumber

The current force value of the touch event. Note: This property is only available for iOS devices that support 3D-Touch and run 9.0 or later and on some Android devices.

sizeNumber

The current size of the touch area. Note: This property is only available on some Android devices.

maximumPossibleForceNumber

Maximum possible value of the force property. Note: This property is only available for iOS devices that support 3D-Touch and run 9.0 or later.

altitudeAngleNumber

A value which indicates the stylus angle on the screen. If the stylus is perpendicular to the screen or no stylus is being used, the value will be Pi/2. If the stylus is parallel to the screen, the value will be 0. Note: This property is only available for iOS devices that support 3D-Touch and are 9.1 or later.

timestampNumber

The time (in seconds) when the touch was used in correlation with the system start up. Note: This property is only available for iOS devices that support 3D-Touch and run 9.0 or later.

azimuthUnitVectorInViewXNumber

The x value of the unit vector that points in the direction of the azimuth of the stylus. Note: This property is only available for iOS devices that support the Apple Pencil and are 9.1 or later.

azimuthUnitVectorInViewYNumber

The y value of the unit vector that points in the direction of the azimuth of the stylus. Note: This property is only available for iOS devices that support the Apple Pencil and are 9.1 or later.

obscuredBoolean

Returns true if the touch passed through an overlapping window belonging to another app.

This is a security feature to protect an app from "tapjacking", where a malicious app can use a system overlay to intercept touch events in your app or to trick the end-user to tap on UI in your app intended for the overlay.

Inherited from Titanium.UI.View

Fired when a touch event is completed.

Event properties
Event propertiesTypeDescription
xNumber

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

yNumber

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

forceNumber

The current force value of the touch event. Note: This property is only available for iOS devices that support 3D-Touch and run 9.0 or later and on some Android devices.

sizeNumber

The current size of the touch area. Note: This property is only available on some Android devices.

maximumPossibleForceNumber

Maximum possible value of the force property. Note: This property is only available for iOS devices that support 3D-Touch and run 9.0 or later.

altitudeAngleNumber

A value which indicates the stylus angle on the screen. If the stylus is perpendicular to the screen or no stylus is being used, the value will be Pi/2. If the stylus is parallel to the screen, the value will be 0. Note: This property is only available for iOS devices that support 3D-Touch and are 9.1 or later.

timestampNumber

The time (in seconds) when the touch was used in correlation with the system start up. Note: This property is only available for iOS devices that support 3D-Touch and run 9.0 or later.

azimuthUnitVectorInViewXNumber

The x value of the unit vector that points in the direction of the azimuth of the stylus. Note: This property is only available for iOS devices that support the Apple Pencil and are 9.1 or later.

azimuthUnitVectorInViewYNumber

The y value of the unit vector that points in the direction of the azimuth of the stylus. Note: This property is only available for iOS devices that support the Apple Penciland are 9.1 or later.

obscuredBoolean

Returns true if the touch passed through an overlapping window belonging to another app.

This is a security feature to protect an app from "tapjacking", where a malicious app can use a system overlay to intercept touch events in your app or to trick the end-user to tap on UI in your app intended for the overlay.

Inherited from Titanium.UI.View

Fired as soon as the device detects movement of a touch.

Event properties
Event propertiesTypeDescription
xNumber

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

yNumber

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

forceNumber

The current force value of the touch event. Note: This property is only available for iOS devices that support 3D-Touch and run 9.0 or later and on some Android devices.

sizeNumber

The current size of the touch area. Note: This property is only available on some Android devices.

maximumPossibleForceNumber

Maximum possible value of the force property. Note: This property is only available for iOS devices that support 3D-Touch and run 9.0 or later.

altitudeAngleNumber

A value which indicates the stylus angle on the screen. If the stylus is perpendicular to the screen or no stylus is being used, the value will be Pi/2. If the stylus is parallel to the screen, the value will be 0. Note: This property is only available for iOS devices that support 3D-Touch and are 9.1 or later.

timestampNumber

The time (in seconds) when the touch was used in correlation with the system start up. Note: This property is only available for iOS devices that support 3D-Touch and run 9.0 or later.

azimuthUnitVectorInViewXNumber

The x value of the unit vector that points in the direction of the azimuth of the stylus. Note: This property is only available for iOS devices that support the Apple Pencil and are 9.1 or later.

azimuthUnitVectorInViewYNumber

The y value of the unit vector that points in the direction of the azimuth of the stylus. Note: This property is only available for iOS devices that support the Apple Pencil and are 9.1 or later.

obscuredBoolean

Returns true if the touch passed through an overlapping window belonging to another app.

This is a security feature to protect an app from "tapjacking", where a malicious app can use a system overlay to intercept touch events in your app or to trick the end-user to tap on UI in your app intended for the overlay.

Inherited from Titanium.UI.View

Fired as soon as the device detects a touch gesture.

Event properties
Event propertiesTypeDescription
xNumber

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

yNumber

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

forceNumber

The current force value of the touch event. Note: This property is only available for iOS devices that support 3D-Touch and run 9.0 or later and on some Android devices.

sizeNumber

The current size of the touch area. Note: This property is only available on some Android devices.

maximumPossibleForceNumber

Maximum possible value of the force property. Note: This property is only available for iOS devices that support 3D-Touch and run 9.0 or later.

altitudeAngleNumber

A value which indicates the stylus angle on the screen. If the stylus is perpendicular to the screen or no stylus is being used, the value will be Pi/2. If the stylus is parallel to the screen, the value will be 0. Note: This property is only available for iOS devices that support 3D-Touch and are 9.1 or later.

timestampNumber

The time (in seconds) when the touch was used in correlation with the system start up. Note: This property is only available for iOS devices that support 3D-Touch and run 9.0 or later.

azimuthUnitVectorInViewXNumber

The x value of the unit vector that points in the direction of the azimuth of the stylus. Note: This property is only available for iOS devices that support the Apple Pencil and are 9.1 or later.

azimuthUnitVectorInViewYNumber

The y value of the unit vector that points in the direction of the azimuth of the stylus. Note: This property is only available for iOS devices that support the Apple Pencil and are 9.1 or later.

obscuredBoolean

Returns true if the touch passed through an overlapping window belonging to another app.

This is a security feature to protect an app from "tapjacking", where a malicious app can use a system overlay to intercept touch events in your app or to trick the end-user to tap on UI in your app intended for the overlay.

twofingertap

since 3.0.0

Inherited from Titanium.UI.View

Fired when the device detects a two-finger tap against the view.

Event properties
Event propertiesTypeDescription
xNumber

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

yNumber

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

obscuredBoolean

Returns true if the tap passed through an overlapping window belonging to another app.

This is a security feature to protect an app from "tapjacking", where a malicious app can use a system overlay to intercept touch events in your app or to trick the end-user to tap on UI in your app intended for the overlay.