Add system api to reach WebViewUpdateService Binder interface. (8dcd93f4) · Commits · e / os / android_frameworks_base

api/system-current.txt

+18 −0

Original line number	Diff line number	Diff line
		@@ -48858,6 +48858,24 @@ package android.webkit {
		method public abstract boolean shouldDelayChildPressedState();
		}

		public final class WebViewProviderInfo implements android.os.Parcelable {
		ctor public WebViewProviderInfo(java.lang.String, java.lang.String, boolean, boolean, java.lang.String[]);
		method public int describeContents();
		method public void writeToParcel(android.os.Parcel, int);
		field public static final android.os.Parcelable.Creator<android.webkit.WebViewProviderInfo> CREATOR;
		field public final boolean availableByDefault;
		field public final java.lang.String description;
		field public final boolean isFallback;
		field public final java.lang.String packageName;
		field public final java.lang.String[] signatures;
		}

		public final class WebViewUpdateService {
		method public static android.webkit.WebViewProviderInfo[] getAllWebViewPackages();
		method public static java.lang.String getCurrentWebViewPackageName();
		method public static android.webkit.WebViewProviderInfo[] getValidWebViewPackages();
		}

		}

		package android.widget {

core/java/android/webkit/WebViewFactory.java

+6 −2

Original line number	Diff line number	Diff line
		@@ -573,8 +573,12 @@ public final class WebViewFactory {
		intent.getDataString().substring("package:".length()));
		}

		private static IWebViewUpdateService getUpdateService() {
		return IWebViewUpdateService.Stub.asInterface(ServiceManager.getService("webviewupdate"));
		private static String WEBVIEW_UPDATE_SERVICE_NAME = "webviewupdate";

		/** @hide */
		public static IWebViewUpdateService getUpdateService() {
		return IWebViewUpdateService.Stub.asInterface(
		ServiceManager.getService(WEBVIEW_UPDATE_SERVICE_NAME));
		}

		private static native boolean nativeReserveAddressSpace(long addressSpaceToReserve);

core/java/android/webkit/WebViewProviderInfo.java

+5 −1

Original line number	Diff line number	Diff line
		@@ -16,12 +16,16 @@

		package android.webkit;

		import android.annotation.SystemApi;
		import android.os.Parcel;
		import android.os.Parcelable;

		import java.util.Arrays;

		/** @hide */
		/**
		* @hide
		*/
		@SystemApi
		public final class WebViewProviderInfo implements Parcelable {

		public WebViewProviderInfo(String packageName, String description,

core/java/android/webkit/WebViewUpdateService.java

0 → 100644

+66 −0

Original line number	Diff line number	Diff line
		/*
		* 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;

		import android.annotation.SystemApi;
		import android.os.RemoteException;

		/**
		* @hide
		*/
		@SystemApi
		public final class WebViewUpdateService {

		private WebViewUpdateService () {}

		/**
		* Fetch all packages that could potentially implement WebView.
		*/
		public static WebViewProviderInfo[] getAllWebViewPackages() {
		try {
		return getUpdateService().getAllWebViewPackages();
		} catch (RemoteException e) {
		throw new RuntimeException(e);
		}
		}

		/**
		* Fetch all packages that could potentially implement WebView and are currently valid.
		*/
		public static WebViewProviderInfo[] getValidWebViewPackages() {
		try {
		return getUpdateService().getValidWebViewPackages();
		} catch (RemoteException e) {
		throw new RuntimeException(e);
		}
		}

		/**
		* Used by DevelopmentSetting to get the name of the WebView provider currently in use.
		*/
		public static String getCurrentWebViewPackageName() {
		try {
		return getUpdateService().getCurrentWebViewPackageName();
		} catch (RemoteException e) {
		throw new RuntimeException(e);
		}
		}

		private static IWebViewUpdateService getUpdateService() {
		return WebViewFactory.getUpdateService();
		}
		}