commit 9e0f1fde0956ee7f5b76b77df7aea9b936e2c3a9
author Marco Nelissen <marcone@google.com> Sat Dec 12 13:41:34 2009 -0800
committer Marco Nelissen <marcone@google.com> Sat Dec 12 13:41:34 2009 -0800
tree e2626c377e88caf88e290b116f5c6a40f24401f1
parent 5edd0cbd1ae954dc8e97daef1a99375246bf985c

Fix some bugs when no music is present.

src/com/android/music/TrackBrowserActivity.java

diff --git a/src/com/android/music/TrackBrowserActivity.java b/src/com/android/music/TrackBrowserActivity.java
index 52559cf..53fc34d 100644
--- a/src/com/android/music/TrackBrowserActivity.java
+++ b/src/com/android/music/TrackBrowserActivity.java
@@ -234,8 +234,10 @@
     @Override
     public void onDestroy() {
         ListView lv = getListView();
-        mLastListPosCourse = lv.getFirstVisiblePosition();
-        mLastListPosFine = lv.getChildAt(0).getTop();
+        if (lv != null) {
+            mLastListPosCourse = lv.getFirstVisiblePosition();
+            mLastListPosFine = lv.getChildAt(0).getTop();
+        }
         MusicUtils.unbindFromService(this);
         try {
             if ("nowplaying".equals(mPlaylist)) {
@@ -360,6 +362,7 @@
         }
 
         MusicUtils.hideDatabaseError(this);
+        MusicUtils.updateButtonBar(this, R.id.songtab);
         setTitle();
 
         // When showing the queue, position the selection on the currently playing track