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package de.danoeh.antennapod.fragment.preferences;
import android.content.Context;
import android.os.Build;
import android.os.Bundle;
import com.google.android.material.snackbar.Snackbar;
import androidx.appcompat.app.AlertDialog;
import androidx.preference.PreferenceFragmentCompat;
import android.widget.ListView;
import de.danoeh.antennapod.R;
import de.danoeh.antennapod.activity.PreferenceActivity;
import de.danoeh.antennapod.core.event.PlayerStatusEvent;
import de.danoeh.antennapod.core.event.UnreadItemsUpdateEvent;
import de.danoeh.antennapod.core.preferences.UserPreferences;
import de.danoeh.antennapod.dialog.SubscriptionsFilterDialog;
import de.danoeh.antennapod.dialog.FeedSortDialog;
import de.danoeh.antennapod.fragment.NavDrawerFragment;
import org.apache.commons.lang3.ArrayUtils;
import org.greenrobot.eventbus.EventBus;
import java.util.List;
public class UserInterfacePreferencesFragment extends PreferenceFragmentCompat {
@Override
public void onCreatePreferences(Bundle savedInstanceState, String rootKey) {
addPreferencesFromResource(R.xml.preferences_user_interface);
setupInterfaceScreen();
}
@Override
public void onStart() {
super.onStart();
((PreferenceActivity) getActivity()).getSupportActionBar().setTitle(R.string.user_interface_label);
}
private void setupInterfaceScreen() {
findPreference(UserPreferences.PREF_THEME)
.setOnPreferenceChangeListener(
(preference, newValue) -> {
getActivity().recreate();
return true;
});
findPreference(UserPreferences.PREF_SHOW_TIME_LEFT)
.setOnPreferenceChangeListener(
(preference, newValue) -> {
UserPreferences.setShowRemainTimeSetting((Boolean) newValue);
EventBus.getDefault().post(new UnreadItemsUpdateEvent());
EventBus.getDefault().post(new PlayerStatusEvent());
return true;
});
findPreference(UserPreferences.PREF_HIDDEN_DRAWER_ITEMS)
.setOnPreferenceClickListener(preference -> {
showDrawerPreferencesDialog();
return true;
});
findPreference(UserPreferences.PREF_COMPACT_NOTIFICATION_BUTTONS)
.setOnPreferenceClickListener(preference -> {
showNotificationButtonsDialog();
return true;
});
findPreference(UserPreferences.PREF_BACK_BUTTON_BEHAVIOR)
.setOnPreferenceChangeListener((preference, newValue) -> {
if (!newValue.equals("page")) {
return true;
}
final Context context = getActivity();
final String[] navTitles = context.getResources().getStringArray(R.array.back_button_go_to_pages);
final String[] navTags = context.getResources().getStringArray(R.array.back_button_go_to_pages_tags);
final String[] choice = { UserPreferences.getBackButtonGoToPage() };
AlertDialog.Builder builder = new AlertDialog.Builder(context);
builder.setTitle(R.string.back_button_go_to_page_title);
builder.setSingleChoiceItems(navTitles, ArrayUtils.indexOf(navTags,
UserPreferences.getBackButtonGoToPage()), (dialogInterface, i) -> {
if (i >= 0) {
choice[0] = navTags[i];
}
});
builder.setPositiveButton(R.string.confirm_label, (dialogInterface, i) -> UserPreferences.setBackButtonGoToPage(choice[0]));
builder.setNegativeButton(R.string.cancel_label, null);
builder.create().show();
return true;
});
findPreference(UserPreferences.PREF_FILTER_FEED)
.setOnPreferenceClickListener((preference -> {
SubscriptionsFilterDialog.showDialog(requireContext());
return true;
}));
findPreference(UserPreferences.PREF_DRAWER_FEED_ORDER)
.setOnPreferenceClickListener((preference -> {
FeedSortDialog.showDialog(requireContext());
return true;
}));
if (Build.VERSION.SDK_INT >= 26) {
findPreference(UserPreferences.PREF_EXPANDED_NOTIFICATION).setVisible(false);
}
}
private void showDrawerPreferencesDialog() {
final Context context = getActivity();
final List<String> hiddenDrawerItems = UserPreferences.getHiddenDrawerItems();
final String[] navTitles = context.getResources().getStringArray(R.array.nav_drawer_titles);
final String[] NAV_DRAWER_TAGS = NavDrawerFragment.NAV_DRAWER_TAGS;
boolean[] checked = new boolean[NavDrawerFragment.NAV_DRAWER_TAGS.length];
for (int i = 0; i < NAV_DRAWER_TAGS.length; i++) {
String tag = NAV_DRAWER_TAGS[i];
if (!hiddenDrawerItems.contains(tag)) {
checked[i] = true;
}
}
AlertDialog.Builder builder = new AlertDialog.Builder(context);
builder.setTitle(R.string.drawer_preferences);
builder.setMultiChoiceItems(navTitles, checked, (dialog, which, isChecked) -> {
if (isChecked) {
hiddenDrawerItems.remove(NAV_DRAWER_TAGS[which]);
} else {
hiddenDrawerItems.add(NAV_DRAWER_TAGS[which]);
}
});
builder.setPositiveButton(R.string.confirm_label, (dialog, which) ->
UserPreferences.setHiddenDrawerItems(hiddenDrawerItems));
builder.setNegativeButton(R.string.cancel_label, null);
builder.create().show();
}
private void showNotificationButtonsDialog() {
final Context context = getActivity();
final List<Integer> preferredButtons = UserPreferences.getCompactNotificationButtons();
final String[] allButtonNames = context.getResources().getStringArray(
R.array.compact_notification_buttons_options);
boolean[] checked = new boolean[allButtonNames.length]; // booleans default to false in java
for(int i=0; i < checked.length; i++) {
if(preferredButtons.contains(i)) {
checked[i] = true;
}
}
AlertDialog.Builder builder = new AlertDialog.Builder(context);
builder.setTitle(String.format(context.getResources().getString(
R.string.pref_compact_notification_buttons_dialog_title), 2));
builder.setMultiChoiceItems(allButtonNames, checked, (dialog, which, isChecked) -> {
checked[which] = isChecked;
if (isChecked) {
if (preferredButtons.size() < 2) {
preferredButtons.add(which);
} else {
// Only allow a maximum of two selections. This is because the notification
// on the lock screen can only display 3 buttons, and the play/pause button
// is always included.
checked[which] = false;
ListView selectionView = ((AlertDialog) dialog).getListView();
selectionView.setItemChecked(which, false);
Snackbar.make(
selectionView,
String.format(context.getResources().getString(
R.string.pref_compact_notification_buttons_dialog_error), 2),
Snackbar.LENGTH_SHORT).show();
}
} else {
preferredButtons.remove((Integer) which);
}
});
builder.setPositiveButton(R.string.confirm_label, (dialog, which) ->
UserPreferences.setCompactNotificationButtons(preferredButtons));
builder.setNegativeButton(R.string.cancel_label, null);
builder.create().show();
}
}
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