Summary: Methods | Inherited Methods

ServiceWorkerControllerCompat

Kotlin |Java

public abstract class ServiceWorkerControllerCompat
extends Object

java.lang.Object
↳	androidx.webkit.ServiceWorkerControllerCompat

Manages Service Workers used by WebView.

Example usage:

 ServiceWorkerControllerCompat swController = ServiceWorkerControllerCompat.getInstance();
 swController.setServiceWorkerClient(new ServiceWorkerClientCompat() {
   @Override
   public WebResourceResponse shouldInterceptRequest(WebResourceRequest request) {
     // Capture request here and generate response or allow pass-through
     // by returning null.
     return null;
   }
 });

Summary

Public methods
`static ServiceWorkerControllerCompat`	`getInstance()` Returns the default ServiceWorkerController instance.
`abstract ServiceWorkerWebSettingsCompat`	`getServiceWorkerWebSettings()` Gets the settings for all service workers.
`abstract void`	`setServiceWorkerClient(ServiceWorkerClientCompat client)` Sets the client to capture service worker related callbacks.

Inherited methods

From class


        
          java.lang.Object

`Object`	`clone()`
`boolean`	`equals(Object arg0)`
`void`	`finalize()`
`final Class<?>`	`getClass()`
`int`	`hashCode()`
`final void`	`notify()`
`final void`	`notifyAll()`
`String`	`toString()`
`final void`	`wait(long arg0, int arg1)`
`final void`	`wait(long arg0)`
`final void`	`wait()`

Public methods

getInstance

public static ServiceWorkerControllerCompat getInstance ()

Returns the default ServiceWorkerController instance. At present there is only one ServiceWorkerController instance for all WebView instances, however this restriction may be relaxed in the future.

This method should only be called if WebViewFeature.isFeatureSupported(String) returns true for WebViewFeature.SERVICE_WORKER_BASIC_USAGE.

Returns
`ServiceWorkerControllerCompat`	the default ServiceWorkerController instance

getServiceWorkerWebSettings

public abstract ServiceWorkerWebSettingsCompat getServiceWorkerWebSettings ()

Gets the settings for all service workers.

Returns
`ServiceWorkerWebSettingsCompat`	the current `ServiceWorkerWebSettingsCompat`

setServiceWorkerClient

public abstract void setServiceWorkerClient (ServiceWorkerClientCompat client)

Sets the client to capture service worker related callbacks. A ServiceWorkerClientCompat should be set before any service workers are active, e.g. a safe place is before any WebView instances are created or pages loaded.

Parameters
`client`	`ServiceWorkerClientCompat`