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/*
* Copyright (C) 2016 The Android Open Source Project
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package android.webkit;
/**
* Base class for clients to capture Service Worker related callbacks,
* see {@link ServiceWorkerController} for usage example.
*/
public class ServiceWorkerClient {
/**
* Notify the host application of a resource request and allow the
* application to return the data. If the return value is null, the
* Service Worker will continue to load the resource as usual.
* Otherwise, the return response and data will be used.
* NOTE: This method is called on a thread other than the UI thread
* so clients should exercise caution when accessing private data
* or the view system.
*
* @param request Object containing the details of the request.
* @return A {@link android.webkit.WebResourceResponse} containing the
* response information or null if the WebView should load the
* resource itself.
* @see WebViewClient#shouldInterceptRequest(WebView, WebResourceRequest)
*/
public WebResourceResponse shouldInterceptRequest(WebResourceRequest request) {
return null;
}
}
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