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-rw-r--r--src/de/gultsch/chat/ui/ConversationActivity.java4
-rw-r--r--src/de/gultsch/chat/ui/ConversationFragment.java14
2 files changed, 15 insertions, 3 deletions
diff --git a/src/de/gultsch/chat/ui/ConversationActivity.java b/src/de/gultsch/chat/ui/ConversationActivity.java
index b06fa21d..8c377241 100644
--- a/src/de/gultsch/chat/ui/ConversationActivity.java
+++ b/src/de/gultsch/chat/ui/ConversationActivity.java
@@ -73,6 +73,10 @@ public class ConversationActivity extends XmppActivity {
finish();
}
}
+ ConversationFragment selectedFragment = (ConversationFragment) getFragmentManager().findFragmentByTag("conversation");
+ if (selectedFragment!=null) {
+ selectedFragment.updateMessages();
+ }
}
});
}
diff --git a/src/de/gultsch/chat/ui/ConversationFragment.java b/src/de/gultsch/chat/ui/ConversationFragment.java
index b8edcbaf..d6398c82 100644
--- a/src/de/gultsch/chat/ui/ConversationFragment.java
+++ b/src/de/gultsch/chat/ui/ConversationFragment.java
@@ -31,7 +31,8 @@ public class ConversationFragment extends Fragment {
protected ListView messagesView;
protected LayoutInflater inflater;
protected List<Message> messageList = new ArrayList<Message>();
-
+ protected ArrayAdapter<Message> messageListAdapter;
+
@Override
public View onCreateView(final LayoutInflater inflater,
ViewGroup container, Bundle savedInstanceState) {
@@ -76,7 +77,7 @@ public class ConversationFragment extends Fragment {
mProfileCursor.moveToFirst();
final Uri profilePicture = Uri.parse(mProfileCursor.getString(1));
- messagesView.setAdapter(new ArrayAdapter<Message>(this.getActivity()
+ messageListAdapter = new ArrayAdapter<Message>(this.getActivity()
.getApplicationContext(), R.layout.message_sent, this.messageList) {
private static final int SENT = 0;
@@ -134,7 +135,8 @@ public class ConversationFragment extends Fragment {
}
return view;
}
- });
+ };
+ messagesView.setAdapter(messageListAdapter);
return view;
}
@@ -180,4 +182,10 @@ public class ConversationFragment extends Fragment {
activity.invalidateOptionsMenu();
}
}
+
+ public void updateMessages() {
+ this.messageList.clear();
+ this.messageList.addAll(this.conversation.getMessages());
+ this.messageListAdapter.notifyDataSetChanged();
+ }
}