diff --git a/extensions/ima/src/test/java/com/google/android/exoplayer2/ext/ima/FakePlayer.java b/extensions/ima/src/test/java/com/google/android/exoplayer2/ext/ima/FakePlayer.java
index c7026bab5f..0c35c9b66d 100644
--- a/extensions/ima/src/test/java/com/google/android/exoplayer2/ext/ima/FakePlayer.java
+++ b/extensions/ima/src/test/java/com/google/android/exoplayer2/ext/ima/FakePlayer.java
@@ -15,6 +15,7 @@
  */
 package com.google.android.exoplayer2.ext.ima;
 
+import android.os.Looper;
 import com.google.android.exoplayer2.C;
 import com.google.android.exoplayer2.Player;
 import com.google.android.exoplayer2.Timeline;
@@ -110,6 +111,11 @@ import java.util.ArrayList;
 
   // ExoPlayer methods. Other methods are unsupported.
 
+  @Override
+  public Looper getApplicationLooper() {
+    return Looper.getMainLooper();
+  }
+
   @Override
   public void addListener(Player.EventListener listener) {
     listeners.add(listener);