IWebViewUpdateService.aidl revision 6258dcd7ea5450726bc7bcb1fbd50e99f62f38fb 
1/*
2 * Copyright (C) 2014 The Android Open Source Project
3 *
4 * Licensed under the Apache License, Version 2.0 (the "License");
5 * you may not use this file except in compliance with the License.
6 * You may obtain a copy of the License at
7 *
8 *      http://www.apache.org/licenses/LICENSE-2.0
9 *
10 * Unless required by applicable law or agreed to in writing, software
11 * distributed under the License is distributed on an "AS IS" BASIS,
12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13 * See the License for the specific language governing permissions and
14 * limitations under the License.
15 */
16
17package android.webkit;
18
19import android.content.pm.PackageInfo;
20import android.webkit.WebViewProviderInfo;
21import android.webkit.WebViewProviderResponse;
22
23/**
24 * Private service to wait for the updatable WebView to be ready for use.
25 * @hide
26 */
27interface IWebViewUpdateService {
28
29    /**
30     * Used by the relro file creator to notify the service that it's done.
31     */
32    void notifyRelroCreationCompleted();
33
34    /**
35     * Used by WebViewFactory to block loading of WebView code until
36     * preparations are complete. Returns the package used as WebView provider.
37     */
38    WebViewProviderResponse waitForAndGetProvider();
39
40    /**
41     * DevelopmentSettings uses this to notify WebViewUpdateService that a
42     * new provider has been selected by the user.
43     */
44    void changeProviderAndSetting(String newProvider);
45
46    /**
47     * DevelopmentSettings uses this to get the current available WebView
48     * providers (to display as choices to the user).
49     */
50    WebViewProviderInfo[] getValidWebViewPackages();
51
52    /**
53     * Used by DevelopmentSetting to get the name of the WebView provider currently in use.
54     */
55    String getCurrentWebViewPackageName();
56}
57