chinwag/chinwag-android
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Fixes a crash when autocompleting a mention, second try. (previous fix was commit ab537ef3cb)

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Vavassor 2017-07-28 12:36:54 -04:00
parent 9381f21e16
commit 4f96d850cc
1 changed files with 5 additions and 4 deletions
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9
app/src/main/java/com/keylesspalace/tusky/ComposeActivity.java
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@ -1663,24 +1663,25 @@ public class ComposeActivity extends BaseActivity implements ComposeOptionsFragm
return ((Account) resultValue).username;
}
// This method is invoked in a worker thread.
@Override
protected FilterResults performFiltering(CharSequence constraint) {
FilterResults filterResults = new FilterResults();
if (constraint != null) {
ArrayList<Account> accounts = autocompleteMention(constraint.toString());
synchronized (this) {
resultList.clear();
resultList.addAll(accounts);
}
filterResults.values = accounts;
filterResults.count = accounts.size();
}
return filterResults;
}
@SuppressWarnings("unchecked")
@Override
protected void publishResults(CharSequence constraint, FilterResults results) {
if (results != null && results.count > 0) {
resultList.clear();
ArrayList<Account> newResults = (ArrayList<Account>) results.values;
resultList.addAll(newResults);
notifyDataSetChanged();
} else {
notifyDataSetInvalidated();