1 files changed, 20 insertions, 0 deletions
diff --git a/core/java/android/os/Handler.java b/core/java/android/os/Handler.java
index 8678d95db17d..b69a23aa5854 100644
--- a/core/java/android/os/Handler.java
+++ b/core/java/android/os/Handler.java
@@ -696,6 +696,14 @@ public class Handler {
     }
 
     /**
+     * Return whether there are any messages or callbacks currently scheduled on this handler.
+     * @hide
+     */
+    public final boolean hasMessagesOrCallbacks() {
+        return mQueue.hasMessages(this);
+    }
+
+    /**
      * Check if there are any pending posts of messages with code 'what' and
      * whose obj is 'object' in the message queue.
      */
@@ -728,6 +736,18 @@ public class Handler {
         }
     }
 
+    /**
+     * @hide
+     */
+    public final void dumpMine(Printer pw, String prefix) {
+        pw.println(prefix + this + " @ " + SystemClock.uptimeMillis());
+        if (mLooper == null) {
+            pw.println(prefix + "looper uninitialized");
+        } else {
+            mLooper.dump(pw, prefix + "  ", this);
+        }
+    }
+
     @Override
     public String toString() {
         return "Handler (" + getClass().getName() + ") {"