Does not scroll to bottom of current conversation if no new SMS are received in this conversation (00430de1) · Commits · e / os / Message

QKSMS/src/main/java/com/moez/QKSMS/ui/messagelist/MessageListFragment.java

+10 −2

Original line number	Diff line number	Diff line
		@@ -208,6 +208,7 @@ public class MessageListFragment extends QKFragment implements ActivityLauncher,
		mAdapter.setItemClickListener(this);
		mAdapter.setMultiSelectListener(this);
		mAdapter.registerAdapterDataObserver(new RecyclerView.AdapterDataObserver() {
		private long mLastMessageId = -1;
		@Override
		public void onChanged() {
		LinearLayoutManager manager = (LinearLayoutManager) mRecyclerView.getLayoutManager();
		@@ -225,10 +226,17 @@ public class MessageListFragment extends QKFragment implements ActivityLauncher,
		position = mAdapter.getItemCount() - 1;
		}

		if(mAdapter.getCount() > 0) {
		MessageItem lastMessage = mAdapter.getItem(mAdapter.getCount() - 1);
		if (mLastMessageId >= 0 && mLastMessageId != lastMessage.getMessageId()) {
		// Scroll to bottom only if a new message was inserted in this conversation
		if (position != -1) {
		manager.smoothScrollToPosition(mRecyclerView, null, position);
		}
		}
		mLastMessageId = lastMessage.getMessageId();
		}
		}
		});

		mRecyclerView.setAdapter(mAdapter);