java.lang.Object
- org.omnifaces.resourcehandler.WebAppManifest

```
public abstract class WebAppManifest
extends Object
```
Please refer to PWAResourceHandler for usage instructions.

Since:

3.6

Author:

Bauke Scholtz

See Also:

PWAResourceHandler

Nested Class Summary

Nested Classes
Modifier and Type	Class	Description
`protected static class`	`WebAppManifest.Category`	Enumeration of categories, to be used in `getCategories()`.
`protected static class`	`WebAppManifest.Dir`	Enumeration of text direction types, to be used in `getDir()`.
`protected static class`	`WebAppManifest.Display`	Enumeration of display modes, to be used in `getDisplay()`.
`protected static class`	`WebAppManifest.ImageResource`	To be used in `getIcons()`.
`protected static class`	`WebAppManifest.Orientation`	Enumeration of orientation modes, to be used in `getOrientation()`.
`protected static class`	`WebAppManifest.Platform`	Enumeration of related application platforms, to be used in `WebAppManifest.RelatedApplication.getPlatform()`.
`protected static class`	`WebAppManifest.RelatedApplication`	To be used in `getRelatedApplications()`
`protected static class`	`WebAppManifest.Screenshot`	To be used in `getScreenshots()`
`protected static class`	`WebAppManifest.ScreenshotFormFactor`	A `WebAppManifest.Screenshot` form factor
`protected static class`	`WebAppManifest.Shortcut`	to be used `getShortcuts()`
`protected static class`	`WebAppManifest.Size`	To be used in `WebAppManifest.ImageResource.getSizes()`.

Constructor Summary

Constructors
Constructor Description

WebAppManifest()

Method Summary

All Methods Instance Methods Abstract Methods Concrete Methods
Modifier and Type	Method	Description
`String`	`getBackgroundColor()`	Returns the placeholder background color of your web application.
`protected Collection<String>`	`getCacheableViewIds()`	Returns a collection of Faces view IDs which should be cached via the service worker so that they are available offline.
`Collection<WebAppManifest.Category>`	`getCategories()`	Returns a collection of categories where your web application supposedly belongs to.
`String`	`getDescription()`	Returns the description of your web application.
`WebAppManifest.Dir`	`getDir()`	Returns the default text direction type of your web application.
`WebAppManifest.Display`	`getDisplay()`	Returns the default display mode of your web application.
`String`	`getIarcRatingId()`	Returns the IARC rating ID of your web application.
`abstract Collection<WebAppManifest.ImageResource>`	`getIcons()`	Returns the icons of your web application.
`String`	`getLang()`	Returns the default language of your web application.
`abstract String`	`getName()`	Returns the name of your web application.
`protected String`	`getOfflineViewId()`	Returns the Faces view ID which should represent the "You're offline!" error page.
`WebAppManifest.Orientation`	`getOrientation()`	Returns the default orientation mode of your web application.
`Collection<WebAppManifest.RelatedApplication>`	`getRelatedApplications()`	Returns a collection of related (native) applications that provide similar/equivalent functionality as your web application.
`String`	`getScope()`	Returns the scope of this manifest.
`Collection<WebAppManifest.Screenshot>`	`getScreenshots()`	A collection of screenshots of your application with different sizes and formats that the browser will show in the installation wizard popup.
`Collection<WebAppManifest.Shortcut>`	`getShortcuts()`	A collection of shortcut action link that the mobile operating system will render as a context action menu for the application.
`String`	`getShortName()`	Returns the short name of your web application.
`String`	`getStartUrl()`	Returns the default home URL of your web application.
`String`	`getThemeColor()`	Returns the theme color of your web application.
`boolean`	`isPreferRelatedApplications()`	Returns whether the applications listed in `getRelatedApplications()` should be preferred over the web application.

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Constructor Detail
  - WebAppManifest
```
public WebAppManifest()
```
- Method Detail
  - getName
```
public abstract String getName()
```
    Returns the name of your web application.
    
    Returns:
    
    The name of your web application.
    
    See Also:
    
    https://developer.mozilla.org/en-US/docs/Web/Manifest/name
  - getIcons
```
public abstract Collection<WebAppManifest.ImageResource> getIcons()
```
    Returns the icons of your web application.
    
    Returns:
    
    The icons of your web application.
    
    See Also:
    
    https://developer.mozilla.org/en-US/docs/Web/Manifest/icons
  - getLang
```
public String getLang()
```
    Returns the default language of your web application. The default implementation returns Faces.getDefaultLocale() with a fallback of Locale.getDefault().
    
    Returns:
    
    The default language of your web application.
  - getDir
```
public WebAppManifest.Dir getDir()
```
    Returns the default text direction type of your web application. The default implementation returns WebAppManifest.Dir.AUTO.
    
    Returns:
    
    The default text direction type of your web application.
  - getDisplay
```
public WebAppManifest.Display getDisplay()
```
    Returns the default display mode of your web application. The default implementation returns WebAppManifest.Display.BROWSER.
    
    Returns:
    
    The default display mode of your web application.
    
    See Also:
    
    https://developer.mozilla.org/en-US/docs/Web/Manifest/display
  - getOrientation
```
public WebAppManifest.Orientation getOrientation()
```
    Returns the default orientation mode of your web application. The default implementation returns null to let the device handle the orientation based on the combination of device orientation and user auto-orientation setting. Since OmniFaces 4.5, the default implementation returns null. The previous default value was WebAppManifest.Orientation.ANY.
    
    Returns:
    
    The default orientation mode of your web application.
    
    See Also:
    
    https://developer.mozilla.org/en-US/docs/Web/Manifest/orientation
  - getStartUrl
```
public String getStartUrl()
```
    Returns the default home URL of your web application. The default implementation returns Faces.getRequestBaseURL().
    
    Returns:
    
    The default home URL of your web application.
    
    See Also:
    
    https://developer.mozilla.org/en-US/docs/Web/Manifest/start_url
  - getCacheableViewIds
```
protected Collection<String> getCacheableViewIds()
```
    Returns a collection of Faces view IDs which should be cached via the service worker so that they are available offline. The default implementation returns Faces view IDs derived from WebXml.getWelcomeFiles(). If this method returns an empty collection, then no service worker will be generated.
    
    Returns:
    
    A collection of Faces view IDs which should be cached via the service worker so that they are available offline.
    
    Since:
    
    3.7
    
    See Also:
    
    https://developer.mozilla.org/en-US/docs/Web/Progressive_web_apps/Offline_Service_workers
  - getOfflineViewId
```
protected String getOfflineViewId()
```
    Returns the Faces view ID which should represent the "You're offline!" error page. The default implementation returns null, meaning that there is no such one. If getCacheableViewIds() returns an empty collection, then this method will be ignored.
    
    Returns:
    
    the Faces view ID which should represent the "You're offline!" error page.
    
    Since:
    
    3.7
    
    See Also:
    
    https://developer.mozilla.org/en-US/docs/Web/Progressive_web_apps/Offline_Service_workers
  - getScreenshots
```
public Collection<WebAppManifest.Screenshot> getScreenshots()
```
    A collection of screenshots of your application with different sizes and formats that the browser will show in the installation wizard popup. These images are intended to be also used by progressive web app stores.
    
    Returns:
    
    A collection of screenshots of your application with different sizes and formats.
    
    Since:
    
    4.5
    
    See Also:
    
    https://developer.mozilla.org/en-US/docs/Web/Manifest/screenshots
  - getScope
```
public String getScope()
```
    Returns the scope of this manifest. The default implementation returns null.
    
    Returns:
    
    The scope of this manifest.
    
    See Also:
    
    https://developer.mozilla.org/en-US/docs/Web/Manifest/scope
  - getShortName
```
public String getShortName()
```
    Returns the short name of your web application. The default implementation returns null.
    
    Returns:
    
    The short name of your web application.
    
    See Also:
    
    https://developer.mozilla.org/en-US/docs/Web/Manifest/short_name
  - getDescription
```
public String getDescription()
```
    Returns the description of your web application. The default implementation returns null.
    
    Returns:
    
    The description of your web application.
    
    See Also:
    
    https://developer.mozilla.org/en-US/docs/Web/Manifest/description
  - getThemeColor
```
public String getThemeColor()
```
    Returns the theme color of your web application. The default implementation returns null.
    
    Returns:
    
    The theme color of your web application.
    
    See Also:
    
    https://developer.mozilla.org/en-US/docs/Web/Manifest/theme_color
  - getBackgroundColor
```
public String getBackgroundColor()
```
    Returns the placeholder background color of your web application. The default implementation returns null.
    
    Returns:
    
    The placeholder background color of your web application.
    
    See Also:
    
    https://developer.mozilla.org/en-US/docs/Web/Manifest/background_color
  - getCategories
```
public Collection<WebAppManifest.Category> getCategories()
```
    Returns a collection of categories where your web application supposedly belongs to. The default implementation returns an empty set.
    
    Returns:
    
    A collection of categories where your web application supposedly belongs to.
    
    See Also:
    
    https://developer.mozilla.org/en-US/docs/Web/Manifest/categories
  - getIarcRatingId
```
public String getIarcRatingId()
```
    Returns the IARC rating ID of your web application. The default implementation returns null.
    
    Returns:
    
    The IARC rating ID of your web application.
    
    See Also:
    
    https://developer.mozilla.org/en-US/docs/Web/Manifest/iarc_rating_id
  - getRelatedApplications
```
public Collection<WebAppManifest.RelatedApplication> getRelatedApplications()
```
    Returns a collection of related (native) applications that provide similar/equivalent functionality as your web application. The default implementation returns an empty set.
    
    Returns:
    
    A collection of related (native) applications that provide similar/equivalent functionality as your web application.
    
    See Also:
    
    https://developer.mozilla.org/en-US/docs/Web/Manifest/related_applications
  - isPreferRelatedApplications
```
public boolean isPreferRelatedApplications()
```
    Returns whether the applications listed in getRelatedApplications() should be preferred over the web application. The default implementation returns false.
    
    Returns:
    
    Whether the applications listed in getRelatedApplications() should be preferred over the web application.
    
    See Also:
    
    https://developer.mozilla.org/en-US/docs/Web/Manifest/prefer_related_applications
  - getShortcuts
```
public Collection<WebAppManifest.Shortcut> getShortcuts()
```
    A collection of shortcut action link that the mobile operating system will render as a context action menu for the application.
    
    Returns:
    
    A collection of shortcut action link that the mobile operating system will render as a context action menu for the application.
    
    Since:
    
    4.5
    
    See Also:
    
    https://developer.mozilla.org/en-US/docs/Web/Manifest/shortcuts

Class WebAppManifest

Nested Class Summary

Constructor Summary

Method Summary

Methods inherited from class java.lang.Object

Constructor Detail

WebAppManifest

Method Detail

getName

getIcons

getLang

getDir

getDisplay

getOrientation

getStartUrl

getCacheableViewIds

getOfflineViewId

getScreenshots

getScope

getShortName

getDescription

getThemeColor

getBackgroundColor

getCategories

getIarcRatingId

getRelatedApplications

isPreferRelatedApplications

getShortcuts