LauncherFiles.java revision 8a6edce064c1854895a91f120a42ccdc2f7804bb 
1package com.android.launcher3;
2
3import java.util.Arrays;
4import java.util.Collections;
5import java.util.List;
6
7/**
8 * Central list of files the Launcher writes to the application data directory.
9 *
10 * To add a new Launcher file, create a String constant referring to the filename, and add it to
11 * ALL_FILES, as shown below.
12 */
13public class LauncherFiles {
14
15    private static final String XML = ".xml";
16
17    public static final String DEFAULT_WALLPAPER_THUMBNAIL = "default_thumb2.jpg";
18    public static final String DEFAULT_WALLPAPER_THUMBNAIL_OLD = "default_thumb.jpg";
19    public static final String LAUNCHER_DB = "launcher.db";
20    public static final String SHARED_PREFERENCES_KEY = "com.android.launcher3.prefs";
21    public static final String WALLPAPER_CROP_PREFERENCES_KEY =
22            "com.android.launcher3.WallpaperCropActivity";
23    public static final String MANAGED_USER_PREFERENCES_KEY = "com.android.launcher3.managedusers.prefs";
24
25    public static final String WALLPAPER_IMAGES_DB = "saved_wallpaper_images.db";
26    public static final String WIDGET_PREVIEWS_DB = "widgetpreviews.db";
27    public static final String APP_ICONS_DB = "app_icons.db";
28
29    public static final List<String> ALL_FILES = Collections.unmodifiableList(Arrays.asList(
30            DEFAULT_WALLPAPER_THUMBNAIL,
31            DEFAULT_WALLPAPER_THUMBNAIL_OLD,
32            LAUNCHER_DB,
33            SHARED_PREFERENCES_KEY + XML,
34            WALLPAPER_CROP_PREFERENCES_KEY + XML,
35            WALLPAPER_IMAGES_DB,
36            WIDGET_PREVIEWS_DB,
37            MANAGED_USER_PREFERENCES_KEY + XML,
38            APP_ICONS_DB));
39
40    // TODO: Delete these files on upgrade
41    public static final List<String> OBSOLETE_FILES = Collections.unmodifiableList(Arrays.asList(
42            "launches.log",
43            "stats.log",
44            "launcher.preferences",
45            "com.android.launcher3.compat.PackageInstallerCompatV16.queue"));
46}
47