diff options
| author | Daniel Gultsch <daniel@gultsch.de> | 2016-03-03 11:14:59 +0100 |
|---|---|---|
| committer | Daniel Gultsch <daniel@gultsch.de> | 2016-03-03 11:14:59 +0100 |
| commit | c9e4b332bfd1b8ddf91f3b1017cfca936ba9cbec (patch) | |
| tree | 6a024c8e68dada5fa0999046b43adb254033c2b8 /src/main/java/eu | |
| parent | aaf64732b0e04d0b95407c5420da08c8c1752ec6 (diff) | |
don't break with srcoll events on empty message lists
Diffstat (limited to 'src/main/java/eu')
| -rw-r--r-- | src/main/java/eu/siacs/conversations/ui/ConversationFragment.java | 9 |
1 files changed, 7 insertions, 2 deletions
diff --git a/src/main/java/eu/siacs/conversations/ui/ConversationFragment.java b/src/main/java/eu/siacs/conversations/ui/ConversationFragment.java index 15e4b985..09d98e83 100644 --- a/src/main/java/eu/siacs/conversations/ui/ConversationFragment.java +++ b/src/main/java/eu/siacs/conversations/ui/ConversationFragment.java @@ -123,7 +123,7 @@ public class ConversationFragment extends Fragment implements EditMessage.Keyboa private int getIndexOf(String uuid, List<Message> messages) { if (uuid == null) { - return 0; + return messages.size() - 1; } for(int i = 0; i < messages.size(); ++i) { if (uuid.equals(messages.get(i).getUuid())) { @@ -164,7 +164,12 @@ public class ConversationFragment extends Fragment implements EditMessage.Keyboa @Override public void run() { final int oldPosition = messagesView.getFirstVisiblePosition(); - Message message = messageList.get(oldPosition); + final Message message; + if (oldPosition < messageList.size()) { + message = messageList.get(oldPosition); + } else { + message = null; + } String uuid = message != null ? message.getUuid() : null; View v = messagesView.getChildAt(0); final int pxOffset = (v == null) ? 0 : v.getTop(); |