Tony Wickham
bfbf7f9f4a
- This CL has no UI but provides the necessary backing for one. - Adds new item type: ITEM_TYPE_DEEP_SHORTCUT, to distinguish from ITEM_TYPE_SHORTCUT. We can reconsider these names. - Adds ShortcutCache, using LruCache for up to 30 dynamic shortcuts (pinned shortcuts are always cached in a HashMap). - DeepShortcutManager queries for shortcuts and other things like pin them. In a future CL it will use the cache, but for now it simply makes an RPC for all queries. - LauncherModel maintains counts for pinned shortcuts, pinning and unpinning when counts reach 1 or 0, respectively. - LauncherModel maintains a map of components to lists of shortcut ids, which Launcher gets a copy of after it is changed in the background. This will allow us to know how many shortcuts an app has immediately, and query for details as the UI is animating. Change-Id: Ic526f374dd10d72a261bae67f07f098fca8d8bca
312 lines
10 KiB
Java
312 lines
10 KiB
Java
/*
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* Copyright (C) 2008 The Android Open Source Project
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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package com.android.launcher3;
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import android.content.ContentResolver;
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import android.database.sqlite.SQLiteDatabase;
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import android.net.Uri;
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import android.os.Bundle;
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import android.provider.BaseColumns;
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import com.android.launcher3.config.ProviderConfig;
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/**
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* Settings related utilities.
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*/
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public class LauncherSettings {
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/** Columns required on table staht will be subject to backup and restore. */
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static interface ChangeLogColumns extends BaseColumns {
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/**
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* The time of the last update to this row.
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* <P>Type: INTEGER</P>
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*/
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public static final String MODIFIED = "modified";
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}
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static interface BaseLauncherColumns extends ChangeLogColumns {
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/**
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* Descriptive name of the gesture that can be displayed to the user.
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* <P>Type: TEXT</P>
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*/
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public static final String TITLE = "title";
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/**
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* The Intent URL of the gesture, describing what it points to. This
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* value is given to {@link android.content.Intent#parseUri(String, int)} to create
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* an Intent that can be launched.
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* <P>Type: TEXT</P>
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*/
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public static final String INTENT = "intent";
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/**
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* The type of the gesture
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*
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* <P>Type: INTEGER</P>
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*/
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public static final String ITEM_TYPE = "itemType";
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/**
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* The gesture is an application
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*/
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public static final int ITEM_TYPE_APPLICATION = 0;
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/**
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* The gesture is an application created shortcut
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*/
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public static final int ITEM_TYPE_SHORTCUT = 1;
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/**
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* The icon package name in Intent.ShortcutIconResource
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* <P>Type: TEXT</P>
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*/
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public static final String ICON_PACKAGE = "iconPackage";
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/**
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* The icon resource name in Intent.ShortcutIconResource
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* <P>Type: TEXT</P>
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*/
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public static final String ICON_RESOURCE = "iconResource";
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/**
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* The custom icon bitmap.
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* <P>Type: BLOB</P>
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*/
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public static final String ICON = "icon";
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}
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/**
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* Workspace Screens.
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*
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* Tracks the order of workspace screens.
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*/
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public static final class WorkspaceScreens implements ChangeLogColumns {
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public static final String TABLE_NAME = "workspaceScreens";
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/**
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* The content:// style URL for this table
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*/
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public static final Uri CONTENT_URI = Uri.parse("content://" +
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ProviderConfig.AUTHORITY + "/" + TABLE_NAME);
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/**
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* The rank of this screen -- ie. how it is ordered relative to the other screens.
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* <P>Type: INTEGER</P>
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*/
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public static final String SCREEN_RANK = "screenRank";
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}
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/**
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* Favorites.
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*/
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public static final class Favorites implements BaseLauncherColumns {
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public static final String TABLE_NAME = "favorites";
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/**
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* The content:// style URL for this table
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*/
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public static final Uri CONTENT_URI = Uri.parse("content://" +
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ProviderConfig.AUTHORITY + "/" + TABLE_NAME);
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/**
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* The content:// style URL for a given row, identified by its id.
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*
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* @param id The row id.
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*
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* @return The unique content URL for the specified row.
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*/
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public static Uri getContentUri(long id) {
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return Uri.parse("content://" + ProviderConfig.AUTHORITY +
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"/" + TABLE_NAME + "/" + id);
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}
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/**
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* The container holding the favorite
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* <P>Type: INTEGER</P>
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*/
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public static final String CONTAINER = "container";
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/**
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* The icon is a resource identified by a package name and an integer id.
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*/
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public static final int CONTAINER_DESKTOP = -100;
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public static final int CONTAINER_HOTSEAT = -101;
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static final String containerToString(int container) {
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switch (container) {
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case CONTAINER_DESKTOP: return "desktop";
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case CONTAINER_HOTSEAT: return "hotseat";
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default: return String.valueOf(container);
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}
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}
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/**
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* The screen holding the favorite (if container is CONTAINER_DESKTOP)
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* <P>Type: INTEGER</P>
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*/
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public static final String SCREEN = "screen";
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/**
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* The X coordinate of the cell holding the favorite
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* (if container is CONTAINER_HOTSEAT or CONTAINER_HOTSEAT)
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* <P>Type: INTEGER</P>
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*/
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public static final String CELLX = "cellX";
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/**
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* The Y coordinate of the cell holding the favorite
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* (if container is CONTAINER_DESKTOP)
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* <P>Type: INTEGER</P>
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*/
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public static final String CELLY = "cellY";
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/**
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* The X span of the cell holding the favorite
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* <P>Type: INTEGER</P>
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*/
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public static final String SPANX = "spanX";
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/**
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* The Y span of the cell holding the favorite
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* <P>Type: INTEGER</P>
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*/
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public static final String SPANY = "spanY";
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/**
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* The profile id of the item in the cell.
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* <P>
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* Type: INTEGER
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* </P>
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*/
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public static final String PROFILE_ID = "profileId";
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/**
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* The favorite is a user created folder
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*/
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public static final int ITEM_TYPE_FOLDER = 2;
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/**
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* The favorite is a widget
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*/
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public static final int ITEM_TYPE_APPWIDGET = 4;
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/**
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* The favorite is a custom widget provided by the launcher
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*/
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public static final int ITEM_TYPE_CUSTOM_APPWIDGET = 5;
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/**
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* The gesture is an application created deep shortcut
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*/
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public static final int ITEM_TYPE_DEEP_SHORTCUT = 6;
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/**
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* The appWidgetId of the widget
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*
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* <P>Type: INTEGER</P>
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*/
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public static final String APPWIDGET_ID = "appWidgetId";
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/**
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* The ComponentName of the widget provider
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*
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* <P>Type: STRING</P>
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*/
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public static final String APPWIDGET_PROVIDER = "appWidgetProvider";
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/**
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* Boolean indicating that his item was restored and not yet successfully bound.
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* <P>Type: INTEGER</P>
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*/
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public static final String RESTORED = "restored";
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/**
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* Indicates the position of the item inside an auto-arranged view like folder or hotseat.
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* <p>Type: INTEGER</p>
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*/
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public static final String RANK = "rank";
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/**
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* Stores general flag based options for {@link ItemInfo}s.
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* <p>Type: INTEGER</p>
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*/
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public static final String OPTIONS = "options";
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public static void addTableToDb(SQLiteDatabase db, long myProfileId, boolean optional) {
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String ifNotExists = optional ? " IF NOT EXISTS " : "";
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db.execSQL("CREATE TABLE " + ifNotExists + TABLE_NAME + " (" +
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"_id INTEGER PRIMARY KEY," +
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"title TEXT," +
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"intent TEXT," +
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"container INTEGER," +
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"screen INTEGER," +
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"cellX INTEGER," +
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"cellY INTEGER," +
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"spanX INTEGER," +
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"spanY INTEGER," +
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"itemType INTEGER," +
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"appWidgetId INTEGER NOT NULL DEFAULT -1," +
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"iconPackage TEXT," +
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"iconResource TEXT," +
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"icon BLOB," +
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"appWidgetProvider TEXT," +
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"modified INTEGER NOT NULL DEFAULT 0," +
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"restored INTEGER NOT NULL DEFAULT 0," +
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"profileId INTEGER DEFAULT " + myProfileId + "," +
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"rank INTEGER NOT NULL DEFAULT 0," +
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"options INTEGER NOT NULL DEFAULT 0" +
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");");
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}
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}
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/**
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* Launcher settings
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*/
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public static final class Settings {
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public static final Uri CONTENT_URI = Uri.parse("content://" +
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ProviderConfig.AUTHORITY + "/settings");
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public static final String METHOD_CLEAR_EMPTY_DB_FLAG = "clear_empty_db_flag";
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public static final String METHOD_DELETE_EMPTY_FOLDERS = "delete_empty_folders";
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public static final String METHOD_UPDATE_FOLDER_ITEMS_RANK = "update_folder_items_rank";
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public static final String METHOD_CONVERT_SHORTCUTS_TO_ACTIVITIES =
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"convert_shortcuts_to_launcher_activities";
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public static final String METHOD_NEW_ITEM_ID = "generate_new_item_id";
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public static final String METHOD_NEW_SCREEN_ID = "generate_new_screen_id";
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public static final String METHOD_CREATE_EMPTY_DB = "create_empty_db";
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public static final String METHOD_DELETE_DB = "delete_db";
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public static final String METHOD_LOAD_DEFAULT_FAVORITES = "load_default_favorites";
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public static final String METHOD_SET_EXTRACTED_COLORS_AND_WALLPAPER_ID =
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"set_extracted_colors_and_wallpaper_id_setting";
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public static final String EXTRA_EXTRACTED_COLORS = "extra_extractedColors";
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public static final String EXTRA_WALLPAPER_ID = "extra_wallpaperId";
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public static final String EXTRA_VALUE = "value";
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public static Bundle call(ContentResolver cr, String method) {
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return cr.call(CONTENT_URI, method, null, null);
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}
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}
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}
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