| Paket | spark.preloaders |
| Klass | public class SplashScreenImageSource |
| Arv | SplashScreenImageSource  Object |
| Språkversion: | ActionScript 3.0 |
| Produktversion: | Flex 4.6 |
| Körningsmiljöversioner: | AIR 3 |
You typically use one or more SplashScreenImageSource
objects to define a SplashScreenImage class in MXML
and set the application's splashScreenImage property to that class.
Shown below is SplashScreenImage component with three different definitions for SplashScreenImageSource:
<?xml version="1.0" encoding="utf-8"?>
<s:SplashScreenImage xmlns:fx="http://ns.adobe.com/mxml/2009"
xmlns:s="library://ns.adobe.com/flex/spark">
<!-- Default splashscreen image. -->
<s:SplashScreenImageSource
source="@Embed('assets/logoDefault.jpg')"/>
<s:SplashScreenImageSource
source="@Embed('assets/logo240Portrait.jpg')"
dpi="240"
aspectRatio="portrait"/>
<s:SplashScreenImageSource
source="@Embed('assets/logo240Landscape.jpg')"
dpi="240"
aspectRatio="landscape"/>
</s:SplashScreenImage>
MXML-syntax
Visa MXML-syntax
Dölj MXML-syntaxThe <s:SplashScreenImageSource> tag inherits all of the tag
attributes of its superclass and adds the following tag attributes:
<s:SplashScreenImageSource
Properties
aspectRatio="null"
dpi="NaN"
minResolution="NaN"
source="null"
>
Relaterade API-element
| Egenskap | Definieras med | ||
|---|---|---|---|
| aspectRatio : String = "null"
The required aspect ratio of the mobile device. | SplashScreenImageSource | ||
 | constructor : Object
En referens till klassobjektet eller konstruktorfunktionen för en given objektinstans. | Object | |
| dpi : Number = NaN
The required DPI of the device to display the associated image. | SplashScreenImageSource | ||
| minResolution : Number = NaN
The required minimum size of the mobile device's resolution needed
to display the image. | SplashScreenImageSource | ||
| source : Class
The image class for the splash screen to use for the defined
device configuration. | SplashScreenImageSource | ||
| Metod | Definieras med | ||
|---|---|---|---|
Constructor. | SplashScreenImageSource | ||
|
Anger om det finns en egenskap angiven för ett objekt. | Object | |
|
Anger om en instans av klassen Object finns i prototypkedjan för objektet som anges som parameter. | Object | |
|
Anger om den angivna egenskapen finns och är uppräkningsbar. | Object | |
|
Anger tillgänglighet för en dynamisk egenskap för slingåtgärder. | Object | |
|
Returnerar det här objektets strängrepresentation, formaterad i enlighet med språkspecifika konventioner. | Object | |
|
Returnerar det angivna objektets strängbeteckning. | Object | |
|
Returnerar det angivna objektets primitiva värde. | Object | |
aspectRatio | egenskap |
public var aspectRatio:String = "null"| Språkversion: | ActionScript 3.0 |
| Produktversion: | Flex 4.6 |
| Körningsmiljöversioner: | AIR 3 |
The required aspect ratio of the mobile device.
This property can be either flash.display.StageAspectRatio.PORTRAIT
or flash.display.StageAspectRatio.LANDSCAPE.
If not set, then SplashScreenImage ignores this property.
Relaterade API-element
dpi | egenskap |
public var dpi:Number = NaN| Språkversion: | ActionScript 3.0 |
| Produktversion: | Flex 4.6 |
| Körningsmiljöversioner: | AIR 3 |
The required DPI of the device to display the associated image.
A value of NaN means the property is ignored by SplashScreenImage.
Standardvärdet är NaN.
minResolution | egenskap |
public var minResolution:Number = NaN| Språkversion: | ActionScript 3.0 |
| Produktversion: | Flex 4.6 |
| Körningsmiljöversioner: | AIR 3 |
The required minimum size of the mobile device's resolution needed
to display the image.
The device resolution is the maximum of the stage width and height, in pixels.
The value of the minResolution property is compared against the larger
of the values of the Stage.stageWidth and Stage.stageHeight properties.
The larger of the two values must be equal to or greater than the minResolution property.
You can use this property to display different images based on the pixel resolution of a device.
A value of NaN means the property is ignored by the SplashScreenImage.
Standardvärdet är NaN.
source | egenskap |
public var source:Class| Språkversion: | ActionScript 3.0 |
| Produktversion: | Flex 4.6 |
| Körningsmiljöversioner: | AIR 3 |
The image class for the splash screen to use for the defined device configuration. Typically you set this property to an embedded resource.
For example:
<s:SplashScreenImageSource
source="@Embed('assets/logo240Portrait.jpg')"
dpi="240"
aspectRatio="portrait"/>
Standardvärdet är null.
Relaterade API-element
SplashScreenImageSource | () | Konstruktor |
public function SplashScreenImageSource()| Språkversion: | ActionScript 3.0 |
| Produktversion: | Flex 4.6 |
| Körningsmiljöversioner: | AIR 3 |
Constructor.
Tue Jun 12 2018, 01:40 PM Z