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authorChristian Schneppe <christian@pix-art.de>2018-04-22 14:21:05 +0200
committerChristian Schneppe <christian@pix-art.de>2018-04-22 14:21:05 +0200
commit9ab8d4400a215aee4ef5722395d6f06441bc11a1 (patch)
treea790bbc346347adddaee0476e78ae13c34c89f4a /src
parent60494b249b13b09319d6ff944935b6dbbf71ba6b (diff)
show scroll down button instantly when scrolling up
Diffstat (limited to 'src')
-rw-r--r--src/main/java/de/pixart/messenger/ui/ConversationFragment.java15
1 files changed, 8 insertions, 7 deletions
diff --git a/src/main/java/de/pixart/messenger/ui/ConversationFragment.java b/src/main/java/de/pixart/messenger/ui/ConversationFragment.java
index b94b80d2a..8e71a028d 100644
--- a/src/main/java/de/pixart/messenger/ui/ConversationFragment.java
+++ b/src/main/java/de/pixart/messenger/ui/ConversationFragment.java
@@ -212,11 +212,15 @@ public class ConversationFragment extends XmppFragment implements EditMessage.Ke
};
private void toggleScrollDownButton() {
- toggleScrollDownButton(binding.messagesView, binding.messagesView.getCount());
+ toggleScrollDownButton(binding.messagesView);
}
- private void toggleScrollDownButton(AbsListView listView, int count) {
- if (listView.getLastVisiblePosition() < count - 5) {
+ private void toggleScrollDownButton(AbsListView listView) {
+ if (scrolledToBottom(listView)) {
+ lastMessageUuid = null;
+ hideUnreadMessagesCount();
+
+ } else {
binding.scrollToBottomButton.setEnabled(true);
binding.scrollToBottomButton.setVisibility(View.VISIBLE);
if (lastMessageUuid == null) {
@@ -225,9 +229,6 @@ public class ConversationFragment extends XmppFragment implements EditMessage.Ke
if (conversation.getReceivedMessagesCountSinceUuid(lastMessageUuid) > 0) {
binding.unreadCountCustomView.setVisibility(View.VISIBLE);
}
- } else if (scrolledToBottom(listView)) {
- lastMessageUuid = null;
- hideUnreadMessagesCount();
}
}
@@ -241,7 +242,7 @@ public class ConversationFragment extends XmppFragment implements EditMessage.Ke
@Override
public void onScroll(final AbsListView view, int firstVisibleItem, int visibleItemCount, final int totalItemCount) {
- toggleScrollDownButton(view, totalItemCount);
+ toggleScrollDownButton(view);
synchronized (ConversationFragment.this.messageList) {
if (firstVisibleItem < 25 && conversation != null && conversation.messagesLoaded.compareAndSet(true, false) && messageList.size() > 0) {
long timestamp;