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Code Issues Projects Releases Wiki Activity

Scroll to the first unread message, or the end of the list if all read.

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This commit is contained in:
akwizgran
2013-03-05 00:44:10 +00:00
parent 706ca5d531
commit 7cfdacb0ae
1 changed files with 10 additions and 2 deletions
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12
briar-android/src/net/sf/briar/android/messages/ConversationActivity.java
View File

@@ -50,6 +50,7 @@ implements DatabaseListener, OnClickListener, OnItemClickListener {
@Inject @DatabaseExecutor private Executor dbExecutor;
private ConversationAdapter adapter = null;
private ListView list = null;
private String contactName = null;
private volatile ContactId contactId = null;
@@ -71,7 +72,7 @@ implements DatabaseListener, OnClickListener, OnItemClickListener {
layout.setGravity(CENTER_HORIZONTAL);
adapter = new ConversationAdapter(this);
ListView list = new ListView(this);
list = new ListView(this);
// Give me all the width and all the unused height
list.setLayoutParams(new LayoutParams(MATCH_PARENT, WRAP_CONTENT, 1f));
list.setAdapter(adapter);
@@ -149,9 +150,16 @@ implements DatabaseListener, OnClickListener, OnItemClickListener {
final Collection<PrivateMessageHeader> headers) {
runOnUiThread(new Runnable() {
public void run() {
int firstUnread = -1;
adapter.clear();
for(PrivateMessageHeader h : headers) adapter.add(h);
for(PrivateMessageHeader h : headers) {
if(firstUnread == -1 && !h.isRead())
firstUnread = adapter.getCount();
adapter.add(h);
}
adapter.sort(AscendingHeaderComparator.INSTANCE);
if(firstUnread == -1) list.setSelection(adapter.getCount() - 1);
else list.setSelection(firstUnread);
}
});
}