ACTION_WALLPAPER_CHANGED constant

  1. @deprecated
String const ACTION_WALLPAPER_CHANGED

Broadcast Action: The current system wallpaper has changed. See {@link android.app.WallpaperManager} for retrieving the new wallpaper. This should only be used to determine when the wallpaper has changed to show the new wallpaper to the user. You should certainly never, in response to this, change the wallpaper or other attributes of it such as the suggested size. That would be unexpected, right? You'd cause all kinds of loops, especially if other apps are doing similar things, right? Of course. So please don't do this.

@deprecated Modern applications should use {@link android.view.WindowManager.LayoutParams#FLAG_SHOW_WALLPAPER WindowManager.LayoutParams.FLAG_SHOW_WALLPAPER} to have the wallpaper shown behind their UI, rather than watching for this broadcast and rendering the wallpaper on their own.

Implementation

@deprecated
static const String ACTION_WALLPAPER_CHANGED =
    "android.intent.action.WALLPAPER_CHANGED";