1 package com.android.launcher3; 2 3 import java.util.Arrays; 4 import java.util.Collections; 5 import 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 */ 13 public 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
