commit 827cef203f386cb548b98a7fa9888b75478c8e20
author Tony Wickham <twickham@google.com> Thu Mar 17 15:39:39 2016 -0700
committer Tony Wickham <twickham@google.com> Fri Apr 01 15:40:57 2016 -0700
tree f310b21ce3092156534cf94602a3ecf25283a44e
parent 855b1b5fff5f6f03a641b3b6973780a24fd9641e

Added ColorExtractionService and ExtractedColors.

- 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

src/com/android/launcher3/LauncherSettings.java

diff --git a/src/com/android/launcher3/LauncherSettings.java b/src/com/android/launcher3/LauncherSettings.java
index fb53068..0c16287 100644
--- a/src/com/android/launcher3/LauncherSettings.java
+++ b/src/com/android/launcher3/LauncherSettings.java
@@ -339,6 +339,11 @@
         public static final String METHOD_LOAD_DEFAULT_FAVORITES = "load_default_favorites";
         public static final String METHOD_MIGRATE_LAUNCHER2_SHORTCUTS = "migrate_l2_shortcuts";
 
+        public static final String METHOD_SET_EXTRACTED_COLORS_AND_WALLPAPER_ID =
+                "set_extracted_colors_and_wallpaper_id_setting";
+        public static final String EXTRA_EXTRACTED_COLORS = "extra_extractedColors";
+        public static final String EXTRA_WALLPAPER_ID = "extra_wallpaperId";
+
         public static final String EXTRA_VALUE = "value";
         public static final String EXTRA_DEFAULT_VALUE = "default_value";
         // Extra for set_boolean method to also notify the backup manager of the change.