Commit f4290171 authored by Nolan Darilek's avatar Nolan Darilek
Browse files

Don't show instance search results if there aren't any.

parent 1fcefad9

app/src/main/java/app/fedilab/android/ui/fragment/login/FragmentLoginMain.java

+14 −10
Original line number Diff line number Diff line
@@ -104,17 +104,21 @@ public class FragmentLoginMain extends Fragment { 
                        InstanceSocialVM instanceSocialVM = new ViewModelProvider(FragmentLoginMain.this).get(InstanceSocialVM.class);

                        instanceSocialVM.getInstances(query).observe(requireActivity(), instanceSocialList -> {

                            binding.loginInstance.setAdapter(null);

                            if (instanceSocialList.instances.isEmpty()) {

                                binding.loginInstance.dismissDropDown();

                            } else {

                                String[] instances = new String[instanceSocialList.instances.size()];

                                int j = 0;

                                for (InstanceSocial.Instance instance : instanceSocialList.instances) {

                                    instances[j] = instance.name;

                                    j++;

                                }

                            ArrayAdapter<String> adapter =

                                    new ArrayAdapter<>(requireActivity(), android.R.layout.simple_list_item_1, instances);

                                ArrayAdapter<String> adapter = new ArrayAdapter<>(requireActivity(),

                                        android.R.layout.simple_list_item_1, instances);

                                binding.loginInstance.setAdapter(adapter);

                                if (binding.loginInstance.hasFocus() && !requireActivity().isFinishing())

                                    binding.loginInstance.showDropDown();

                            }

                            if (oldSearch != null && oldSearch.equals(binding.loginInstance.getText().toString())) {

                                binding.loginInstance.dismissDropDown();

                            }