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Diffstat (limited to 'src/com/android/launcher3/LauncherCallbacks.java')
-rw-r--r-- | src/com/android/launcher3/LauncherCallbacks.java | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/src/com/android/launcher3/LauncherCallbacks.java b/src/com/android/launcher3/LauncherCallbacks.java index edac516e1..dfe75ec34 100644 --- a/src/com/android/launcher3/LauncherCallbacks.java +++ b/src/com/android/launcher3/LauncherCallbacks.java @@ -21,7 +21,6 @@ import android.os.Bundle; import java.io.FileDescriptor; import java.io.PrintWriter; -import java.util.ArrayList; /** * LauncherCallbacks is an interface used to extend the Launcher activity. It includes many hooks @@ -53,6 +52,11 @@ public interface LauncherCallbacks { boolean handleBackPressed(); void onTrimMemory(int level); + /** + * Called when the launcher state changed + */ + default void onStateChanged() { } + /* * Extension points for providing custom behavior on certain user interactions. */ |