Check for whether view exists before attempting to resume play.

If the view does not exist, this probably means resumePlayback() was
called as a result of an asynchronous callback that returned after
navigating away from the voicemail playback view. In this case, just
return null.

Bug: 23521761
Change-Id: I75e5e997bce463739612d65f61413d06eae82de3

1 files changed, 4 insertions, 0 deletions

diff --git a/src/com/android/dialer/voicemail/VoicemailPlaybackPresenter.java b/src/com/android/dialer/voicemail/VoicemailPlaybackPresenter.java
index 540ffb446..dcf28bb0f 100644
--- a/src/com/android/dialer/voicemail/VoicemailPlaybackPresenter.java
+++ b/src/com/android/dialer/voicemail/VoicemailPlaybackPresenter.java
@@ -587,6 +587,10 @@ public class VoicemailPlaybackPresenter
      * playing.
      */
     public void resumePlayback() {
+        if (mView == null) {
+            return;
+        }
+
         if (!mIsPrepared) {
             // If we haven't downloaded the voicemail yet, attempt to download it.
             checkForContent();