/*
* Copyright (C) 2011 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.support.v4.content;
/**
* Helper for accessing features in {@link android.content.Intent}
* introduced after API level 4 in a backwards compatible fashion.
*/
public class IntentCompat {
private IntentCompat() {
/* Hide constructor */
}
/**
* Broadcast Action: Resources for a set of packages (which were
* previously unavailable) are currently
* available since the media on which they exist is available.
* The extra data {@link #EXTRA_CHANGED_PACKAGE_LIST} contains a
* list of packages whose availability changed.
* The extra data {@link #EXTRA_CHANGED_UID_LIST} contains a
* list of uids of packages whose availability changed.
* Note that the
* packages in this list do <em>not</em> receive this broadcast.
* The specified set of packages are now available on the system.
* <p>Includes the following extras:
* <ul>
* <li> {@link #EXTRA_CHANGED_PACKAGE_LIST} is the set of packages
* whose resources(were previously unavailable) are currently available.
* {@link #EXTRA_CHANGED_UID_LIST} is the set of uids of the
* packages whose resources(were previously unavailable)
* are currently available.
* </ul>
*
* <p class="note">This is a protected intent that can only be sent
* by the system.
*/
public static final String ACTION_EXTERNAL_APPLICATIONS_AVAILABLE =
"android.intent.action.EXTERNAL_APPLICATIONS_AVAILABLE";
/**
* Broadcast Action: Resources for a set of packages are currently
* unavailable since the media on which they exist is unavailable.
* The extra data {@link #EXTRA_CHANGED_PACKAGE_LIST} contains a
* list of packages whose availability changed.
* The extra data {@link #EXTRA_CHANGED_UID_LIST} contains a
* list of uids of packages whose availability changed.
* The specified set of packages can no longer be
* launched and are practically unavailable on the system.
* <p>Inclues the following extras:
* <ul>
* <li> {@link #EXTRA_CHANGED_PACKAGE_LIST} is the set of packages
* whose resources are no longer available.
* {@link #EXTRA_CHANGED_UID_LIST} is the set of packages
* whose resources are no longer available.
* </ul>
*
* <p class="note">This is a protected intent that can only be sent
* by the system.
*/
public static final String ACTION_EXTERNAL_APPLICATIONS_UNAVAILABLE =
"android.intent.action.EXTERNAL_APPLICATIONS_UNAVAILABLE";
/**
* This field is part of
* {@link android.content.Intent#ACTION_EXTERNAL_APPLICATIONS_AVAILABLE},
* {@link android.content.Intent#ACTION_EXTERNAL_APPLICATIONS_UNAVAILABLE}
* and contains a string array of all of the components that have changed.
*/
public static final String EXTRA_CHANGED_PACKAGE_LIST =
"android.intent.extra.changed_package_list";
/**
* This field is part of
* {@link android.content.Intent#ACTION_EXTERNAL_APPLICATIONS_AVAILABLE},
* {@link android.content.Intent#ACTION_EXTERNAL_APPLICATIONS_UNAVAILABLE}
* and contains an integer array of uids of all of the components
* that have changed.
*/
public static final String EXTRA_CHANGED_UID_LIST =
"android.intent.extra.changed_uid_list";
}