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| author | TreeHugger Robot <treehugger-gerrit@google.com> | 2019-07-31 10:48:58 +0000 |
|---|---|---|
| committer | Android (Google) Code Review <android-gerrit@google.com> | 2019-07-31 10:48:58 +0000 |
| commit | f7cb0263869e5e54570554ed3b5e2bfd1bd73cf3 (patch) | |
| tree | d7b8e26fa9ad684df62557061dce134f7cbbf0b6 /core/java | |
| parent | a207c8a3409f2dc6252807f936685c602c77b9a3 (diff) | |
| parent | e93eef540d1589f6fb061393b18d486b5abc2c12 (diff) | |
Merge "Add a comment in WallpaperManager#getWallpaperColors"
Diffstat (limited to 'core/java')
| -rw-r--r-- | core/java/android/app/WallpaperManager.java | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/core/java/android/app/WallpaperManager.java b/core/java/android/app/WallpaperManager.java index 325a54bffbfb..d305238d4fb2 100644 --- a/core/java/android/app/WallpaperManager.java +++ b/core/java/android/app/WallpaperManager.java @@ -930,6 +930,9 @@ public class WallpaperManager { * {@link android.service.wallpaper.WallpaperService.Engine#onComputeColors() * WallpaperService.Engine#onComputeColors()}.</li> * </ul> + * <p>Please note that this API will go through IPC and may take some time to + * calculate the wallpaper color, which could block the caller thread, so it is + * not recommended to call this in the UI thread.</p> * * @param which Wallpaper type. Must be either {@link #FLAG_SYSTEM} or * {@link #FLAG_LOCK}. |