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bottom navigation sets locale on startup and language change. Fixed a bug where the selected fragment changes when rotated.

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This commit is contained in:
Bart
2021-01-06 12:21:31 +01:00
parent 6dd2f5de40
commit 1cf973da9b
3 changed files with 38 additions and 14 deletions
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22
app/src/main/java/com/a1/nextlocation/fragments/SettingsFragment.java
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@@ -19,13 +19,23 @@ import android.widget.Spinner;
import com.a1.nextlocation.MainActivity;
import com.a1.nextlocation.R;
import com.a1.nextlocation.Refreshable;
import org.jetbrains.annotations.NotNull;
import java.util.Locale;
public class SettingsFragment extends Fragment {
private SharedPreferences.Editor editor;
private Refreshable refreshable;
@Override
public void onAttach(@NotNull Context context) {
super.onAttach(context);
refreshable = (Refreshable) context;
}
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
@@ -57,15 +67,11 @@ public class SettingsFragment extends Fragment {
@Override
public void onItemSelected(AdapterView<?> parent, View view, int position, long id) {
setLocale(dropdownPositionToLanguage(id));
// refresh fragment on language change
if (id != previousID) {
Fragment currentFragment = getActivity().getSupportFragmentManager().findFragmentById(R.id.fragment_layout);
FragmentTransaction fragmentTransaction = getFragmentManager().beginTransaction();
fragmentTransaction.detach(currentFragment);
fragmentTransaction.attach(currentFragment);
fragmentTransaction.commit();
refresh();
}
}
@Override
public void onNothingSelected(AdapterView<?> parent) {
}
@@ -115,6 +121,8 @@ public class SettingsFragment extends Fragment {
fragmentTransaction.detach(currentFragment);
fragmentTransaction.attach(currentFragment);
fragmentTransaction.commit();
refreshable.refresh();
}
/**