public static void sync(PreferenceManager preferenceManager, String key) {
Preference pref = preferenceManager.findPreference(key);
if (pref instanceof ListPreference) {
ListPreference listPref = (ListPreference) pref;
pref.setSummary(listPref.getEntry());
}
}
private void bindPreference(Preference preference) {
preference.setOnPreferenceChangeListener(sBindPreferenceListener);
SharedPreferences sprefs =
PreferenceManager.getDefaultSharedPreferences(preference.getContext());
if (preference instanceof SeekBarPreferenceDialog)
sBindPreferenceListener.onPreferenceChange(
preference, sprefs.getInt(preference.getKey(), 100));
else
sBindPreferenceListener.onPreferenceChange(
preference, sprefs.getString(preference.getKey(), "0"));
}
private void startSubSettingsIfNeeded() {
if (getArguments() == null) {
return;
}
String componentName = getArguments().getString(EXTRA_PRINT_SERVICE_COMPONENT_NAME);
if (componentName != null) {
getArguments().remove(EXTRA_PRINT_SERVICE_COMPONENT_NAME);
Preference prereference = findPreference(componentName);
if (prereference != null) {
prereference.performClick();
}
}
}
public static boolean onDisplayPreferenceDialog(
Preference preference, PreferenceFragmentCompat target) {
boolean handled = false;
if (target.getTargetFragment()
instanceof PreferenceFragmentCompat.OnPreferenceDisplayDialogCallback) {
handled =
((PreferenceFragmentCompat.OnPreferenceDisplayDialogCallback) target.getTargetFragment())
.onPreferenceDisplayDialog(target, preference);
}
if (!handled
&& target.getActivity()
instanceof PreferenceFragmentCompat.OnPreferenceDisplayDialogCallback) {
handled =
((PreferenceFragmentCompat.OnPreferenceDisplayDialogCallback) target.getActivity())
.onPreferenceDisplayDialog(target, preference);
}
// check if dialog is already showing
if (!handled && target.getFragmentManager().findFragmentByTag(DIALOG_FRAGMENT_TAG) != null) {
handled = true;
}
if (!handled && preference instanceof SpectrumPreferenceCompat) {
DialogFragment f = SpectrumPreferenceDialogFragmentCompat.newInstance(preference.getKey());
f.setTargetFragment(target, 0);
f.show(target.getFragmentManager(), DIALOG_FRAGMENT_TAG);
handled = true;
}
return handled;
}
@Override
public boolean onPreferenceStartFragment(
PreferenceFragmentCompat callingFragment, Preference preference) {
try {
Fragment fragment = (Fragment) Class.forName(preference.getFragment()).newInstance();
Bundle args = new Bundle();
args.putInt(SettingsFragment.PREFERENCE_RES_ID, getPreferenceResId(preference.getKey()));
fragment.setArguments(args);
if (isDualPane()) {
replaceFragment(R.id.scaffold_content_end_pane, fragment);
} else {
addFragmentToStack(R.id.scaffold_content, fragment);
}
return true;
} catch (Exception ignored) {
return false;
}
}
@Override
protected void onClick() {
super.onClick();
NumberPickerDialog dialog =
NumberPickerDialog.newInstance(mValue, "Select flash count", new int[] {0, 10});
Activity activity = (Activity) getContext();
activity.getFragmentManager().beginTransaction().add(dialog, "number_picker").commit();
dialog.setListener(listener);
}
@Override
public void onDisplayPreferenceDialog(Preference preference) {
if (preference instanceof TimePreference) {
DialogFragment dialogFragment = TimePreferenceFragmentDialog.newInstance(preference.getKey());
dialogFragment.setTargetFragment(this, 0);
dialogFragment.show(
this.getFragmentManager(), "android.support.v7.preference.PreferenceFragment.DIALOG");
} else {
super.onDisplayPreferenceDialog(preference);
}
}
@Override
public void onAttached() {
super.onAttached();
Activity activity = (Activity) getContext();
NumberPickerDialog numberPicker =
(NumberPickerDialog) activity.getFragmentManager().findFragmentByTag(getFragmentTag());
if (numberPicker != null) {
// re-bind listener to fragment
numberPicker.setListener(listener);
}
}
private Preference newAddServicePreferenceOrNull() {
final Intent addNewServiceIntent = createAddNewServiceIntentOrNull();
if (addNewServiceIntent == null) {
return null;
}
Preference preference = new Preference(getPrefContext());
preference.setTitle(R.string.print_menu_item_add_service);
preference.setIcon(R.drawable.ic_menu_add);
preference.setOrder(ORDER_LAST);
preference.setIntent(addNewServiceIntent);
preference.setPersistent(false);
return preference;
}
@Override
public boolean onPreferenceChange(Preference preference, Object value) {
String stringValue = value.toString();
if (preference instanceof ListPreference) {
ListPreference listPreference = (ListPreference) preference;
int index = listPreference.findIndexOfValue(stringValue);
preference.setSummary(index >= 0 ? listPreference.getEntries()[index] : null);
} else if (preference instanceof SeekBarPreferenceDialog) {
int id = 0;
if (preference.getKey().equals(Constants.KEY_NAVBAR_ALPHA))
id = R.string.pref_navbar_opacity;
else if (preference.getKey().equals(Constants.KEY_NAVBAR_DELAY))
id = R.string.pref_navbar_delay;
else if (preference.getKey().equals(Constants.KEY_NAVBAR_DURATION))
id = R.string.pref_listview_duration_summary;
if (id != 0) preference.setSummary(getString(id, stringValue));
} else preference.setSummary(stringValue);
if (!mIsLoading) XPastaHelpers.sendSettingsChanged(getActivity());
return true;
}
@Override
public void onBindViewHolder(PreferenceViewHolder view) {
super.onBindViewHolder(view);
mPreviewView = view.findViewById(R.id.preview_text);
setNumberViewValue(mPreviewView, mValue);
}
@Override
protected void onPrepareForRemoval() {
mKeyboardShortcutHandler.unregisterOnSharedPreferenceChangeListener(
mPreferencesChangeListener);
super.onPrepareForRemoval();
}
@Override
public void onAttached() {
super.onAttached();
mKeyboardShortcutHandler.registerOnSharedPreferenceChangeListener(mPreferencesChangeListener);
}
@Override
public void onBindViewHolder(PreferenceViewHolder holder) {
super.onBindViewHolder(holder);
mView = holder.itemView;
setPreviewColor();
}