Merge "Offer to cache ContentResolver-related Bundles." into nyc-dev (815c6a87) · Commits · e / os / android_frameworks_base

core/java/android/content/ContentResolver.java

+22 −0

Original line number	Diff line number	Diff line
		@@ -2440,6 +2440,28 @@ public abstract class ContentResolver {
		}
		}

		/** {@hide} */
		public void putCache(Uri key, Bundle value) {
		try {
		getContentService().putCache(mContext.getPackageName(), key, value,
		mContext.getUserId());
		} catch (RemoteException e) {
		throw e.rethrowFromSystemServer();
		}
		}

		/** {@hide} */
		public Bundle getCache(Uri key) {
		try {
		final Bundle bundle = getContentService().getCache(mContext.getPackageName(), key,
		mContext.getUserId());
		if (bundle != null) bundle.setClassLoader(mContext.getClassLoader());
		return bundle;
		} catch (RemoteException e) {
		throw e.rethrowFromSystemServer();
		}
		}

		/**
		* Returns sampling percentage for a given duration.
		*

+3 −1

Original line number	Diff line number	Diff line
		@@ -179,6 +179,8 @@ interface IContentService {
		int userId);

		void addStatusChangeListener(int mask, ISyncStatusObserver callback);

		void removeStatusChangeListener(ISyncStatusObserver callback);

		void putCache(in String packageName, in Uri key, in Bundle value, int userId);
		Bundle getCache(in String packageName, in Uri key, int userId);
		}

+10 −0

Original line number	Diff line number	Diff line
		@@ -1483,11 +1483,21 @@

		<!-- Allows an application to manage access to documents, usually as part
		of a document picker.
		<p>This permission should <em>only</em> be requested by the platform
		document management app. This permission cannot be granted to
		third-party apps.
		<p>Protection level: signature
		-->
		<permission android:name="android.permission.MANAGE_DOCUMENTS"
		android:protectionLevel="signature" />

		<!-- @hide Allows an application to cache content.
		<p>Not for use by third-party applications.
		<p>Protection level: signature
		-->
		<permission android:name="android.permission.CACHE_CONTENT"
		android:protectionLevel="signature" />

		<!-- ================================== -->
		<!-- Permissions for screenlock -->
		<!-- ================================== -->

+8 −0

Original line number	Diff line number	Diff line
		@@ -5,6 +5,8 @@
		<uses-permission android:name="android.permission.MANAGE_DOCUMENTS" />
		<uses-permission android:name="android.permission.REMOVE_TASKS" />
		<uses-permission android:name="android.permission.WAKE_LOCK" />
		<uses-permission android:name="android.permission.CACHE_CONTENT" />
		<uses-permission android:name="android.permission.RECEIVE_BOOT_COMPLETED" />

		<application
		android:name=".DocumentsApplication"
		@@ -105,6 +107,12 @@
		</intent-filter>
		</receiver>

		<receiver android:name=".BootReceiver">
		<intent-filter>
		<action android:name="android.intent.action.BOOT_COMPLETED" />
		</intent-filter>
		</receiver>

		<service
		android:name=".services.FileOperationService"
		android:exported="false">

0 → 100644

+34 −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 com.android.documentsui;

		import android.content.BroadcastReceiver;
		import android.content.Context;
		import android.content.Intent;

		/**
		* Prime {@link RootsCache} when the system is booted.
		*/
		public class BootReceiver extends BroadcastReceiver {
		@Override
		public void onReceive(Context context, Intent intent) {
		// We already spun up our application object before getting here, which
		// kicked off a task to load roots, so this broadcast is finished once
		// that first pass is done.
		DocumentsApplication.getRootsCache(context).setBootCompletedResult(goAsync());
		}
		}