mirror of
https://github.com/LawnchairLauncher/lawnchair.git
synced 2026-02-19 10:48:19 +00:00
827cef203f
- Launcher has an instance of ExtractedColors, which is loaded from
LauncherProvider in onCreate() and whenever the wallpaper changes.
- When the wallpaper changes, the ColorExtractionService is started
in the :wallpaper-chooser process.
- ColorExtractionService builds an ExtractedColors instance and saves
it as a String in LauncherProvider.
- When the results are saved, Launcher gets a callback through
LauncherProviderChangeListener and reloads the ExtractedColors.
- Whenever Launcher loads Extractecolors, it also re-colors items
(currently a no-op).
Change-Id: I319e2cfe0a86abcbc6bb39ef6b9fbbcad54ad743
357 lines
11 KiB
Java
357 lines
11 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.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 type.
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* <P>Type: INTEGER</P>
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*/
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public static final String ICON_TYPE = "iconType";
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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 ICON_TYPE_RESOURCE = 0;
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/**
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* The icon is a bitmap.
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*/
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public static final int ICON_TYPE_BITMAP = 1;
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/**
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* The icon package name, if icon type is ICON_TYPE_RESOURCE.
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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 id, if icon type is ICON_TYPE_RESOURCE.
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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, if icon type is ICON_TYPE_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 live folder
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*
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* Note: live folders can no longer be added to Launcher, and any live folders which
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* exist within the launcher database will be ignored when loading. That said, these
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* entries in the database may still exist, and are not automatically stripped.
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*/
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@Deprecated
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static final int ITEM_TYPE_LIVE_FOLDER = 3;
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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 favorite is a clock
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*/
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@Deprecated
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static final int ITEM_TYPE_WIDGET_CLOCK = 1000;
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/**
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* The favorite is a search widget
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*/
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@Deprecated
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static final int ITEM_TYPE_WIDGET_SEARCH = 1001;
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/**
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* The favorite is a photo frame
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*/
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@Deprecated
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static final int ITEM_TYPE_WIDGET_PHOTO_FRAME = 1002;
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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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* Indicates whether this favorite is an application-created shortcut or not.
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* If the value is 0, the favorite is not an application-created shortcut, if the
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* value is 1, it is an application-created shortcut.
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* <P>Type: INTEGER</P>
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*/
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@Deprecated
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static final String IS_SHORTCUT = "isShortcut";
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/**
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* The URI associated with the favorite. It is used, for instance, by
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* live folders to find the content provider.
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* <P>Type: TEXT</P>
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*/
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@Deprecated
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static final String URI = "uri";
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/**
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* The display mode if the item is a live folder.
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* <P>Type: INTEGER</P>
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*
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* @see android.provider.LiveFolders#DISPLAY_MODE_GRID
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* @see android.provider.LiveFolders#DISPLAY_MODE_LIST
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*/
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@Deprecated
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static final String DISPLAY_MODE = "displayMode";
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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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}
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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_GET_BOOLEAN = "get_boolean_setting";
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public static final String METHOD_SET_BOOLEAN = "set_boolean_setting";
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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_MIGRATE_LAUNCHER2_SHORTCUTS = "migrate_l2_shortcuts";
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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 final String EXTRA_DEFAULT_VALUE = "default_value";
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// Extra for set_boolean method to also notify the backup manager of the change.
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public static final String NOTIFY_BACKUP = "notify_backup";
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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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