commit 3636012a0556b62f79f6607d1091db722c7c4ae3
author Alex Fandrianto <alexfandrianto@google.com> Tue Apr 19 16:41:11 2016 -0700
committer Ross Wang <rosswang@google.com> Tue Apr 19 19:01:54 2016 -0700
tree 07ca2602313f6fa51d6b35b40f56d4db50e4659e
parent 628992979341b5d87f75ae06bd4e37c572da3b4c

TBR: TODOs: Swap iteration to use values() over keySet()

As title.

Change-Id: Ie3082ccfc1abe7df359c6b1293e4066eb7bc97ad

projects/todos/app/src/firebase/java/io/v/todos/persistence/firebase/FirebaseMain.java

diff --git a/projects/todos/app/src/firebase/java/io/v/todos/persistence/firebase/FirebaseMain.java b/projects/todos/app/src/firebase/java/io/v/todos/persistence/firebase/FirebaseMain.java
index 2605728..eb7f0a6 100644
--- a/projects/todos/app/src/firebase/java/io/v/todos/persistence/firebase/FirebaseMain.java
+++ b/projects/todos/app/src/firebase/java/io/v/todos/persistence/firebase/FirebaseMain.java
@@ -134,8 +134,8 @@
     @Override
     public void close() {
         getFirebase().removeEventListener(mTodoListsListener);
-        for (String key : mTodoListTaskListeners.keySet()) {
-            getFirebase().removeEventListener(mTodoListTaskListeners.get(key));
+        for (ChildEventListener listener : mTodoListTaskListeners.values()) {
+            getFirebase().removeEventListener(listener);
         }
     }