Differential D88 Diff 305 src/it/reyboz/bustorino/fragments/SettingsFragment.java

Changeset View

Standalone View

src/it/reyboz/bustorino/fragments/SettingsFragment.java

Show All 36 Lines

public class SettingsFragment extends PreferenceFragmentCompat implements SharedPreferences.OnSharedPreferenceChangeListener {		public class SettingsFragment extends PreferenceFragmentCompat implements SharedPreferences.OnSharedPreferenceChangeListener {
private static final String TAG = SettingsFragment.class.getName();		private static final String TAG = SettingsFragment.class.getName();

private static final String DIALOG_FRAGMENT_TAG =		private static final String DIALOG_FRAGMENT_TAG =
"androidx.preference.PreferenceFragment.DIALOG";		"androidx.preference.PreferenceFragment.DIALOG";
//private static final		//private static final
Handler mHandler;		Handler mHandler;
		public final static String PREF_KEY_STARTUP_SCREEN="startup_screen_to_show";
		private boolean setSummaryStartupPref = false;

@Override		@Override
public View onCreateView(@NonNull LayoutInflater inflater, @Nullable ViewGroup container, @Nullable Bundle savedInstanceState) {		public View onCreateView(@NonNull LayoutInflater inflater, @Nullable ViewGroup container, @Nullable Bundle savedInstanceState) {
mHandler = new Handler();		mHandler = new Handler();
return super.onCreateView(inflater, container, savedInstanceState);		return super.onCreateView(inflater, container, savedInstanceState);

}		}

@Override		@Override
public void onCreatePreferences(Bundle savedInstanceState, String rootKey) {		public void onCreatePreferences(Bundle savedInstanceState, String rootKey) {
//getPreferenceManager().setSharedPreferencesName(getString(R.string.mainSharedPreferences));		//getPreferenceManager().setSharedPreferencesName(getString(R.string.mainSharedPreferences));
convertStringPrefToIntIfNeeded(getString(R.string.pref_key_num_recents), getContext());		convertStringPrefToIntIfNeeded(getString(R.string.pref_key_num_recents), getContext());

getPreferenceManager().getSharedPreferences().registerOnSharedPreferenceChangeListener(this);		getPreferenceManager().getSharedPreferences().registerOnSharedPreferenceChangeListener(this);
setPreferencesFromResource(R.xml.preferences,rootKey);		setPreferencesFromResource(R.xml.preferences,rootKey);
/*EditTextPreference editPref = findPreference(getString(R.string.pref_key_num_recents));		/*EditTextPreference editPref = findPreference(getString(R.string.pref_key_num_recents));
editPref.setOnBindEditTextListener(editText -> {		editPref.setOnBindEditTextListener(editText -> {
editText.setInputType(InputType.TYPE_CLASS_NUMBER);		editText.setInputType(InputType.TYPE_CLASS_NUMBER);
editText.setSelection(0,editText.getText().length());		editText.setSelection(0,editText.getText().length());
});		});
*/		*/

//ListPreference preference = findPreference(R.string.arrival_times)		ListPreference startupScreenPref = findPreference(PREF_KEY_STARTUP_SCREEN);
		if(startupScreenPref !=null){
		if (startupScreenPref.getValue()==null){
		startupScreenPref.setSummary(getString(R.string.nav_arrivals_text));
		setSummaryStartupPref = true;
		}
		}

		//Log.d("BusTO-PrefFrag","startup screen pref is "+startupScreenPref.getValue());

Preference dbUpdateNow = findPreference("pref_db_update_now");		Preference dbUpdateNow = findPreference("pref_db_update_now");
if (dbUpdateNow!=null)		if (dbUpdateNow!=null)
dbUpdateNow.setOnPreferenceClickListener(		dbUpdateNow.setOnPreferenceClickListener(
new Preference.OnPreferenceClickListener() {		new Preference.OnPreferenceClickListener() {
@Override		@Override
public boolean onPreferenceClick(@NonNull Preference preference) {		public boolean onPreferenceClick(@NonNull Preference preference) {
//trigger update		//trigger update
Show All 13 Lines	public class SettingsFragment extends PreferenceFragmentCompat implements SharedPreferences.OnSharedPreferenceChangeListener {
}		}

@Override		@Override
public void onSharedPreferenceChanged(SharedPreferences sharedPreferences, String key) {		public void onSharedPreferenceChanged(SharedPreferences sharedPreferences, String key) {
Preference pref = findPreference(key);		Preference pref = findPreference(key);
Log.d(TAG,"Preference key "+key+" changed");		Log.d(TAG,"Preference key "+key+" changed");
//sometimes this happens		//sometimes this happens
if(getContext()==null) return;		if(getContext()==null) return;
		if(key.equals(PREF_KEY_STARTUP_SCREEN) && setSummaryStartupPref && pref !=null){
		ListPreference listPref = (ListPreference) pref;
		pref.setSummary(listPref.getEntry());
		}
/*		/*
THIS CODE STAYS COMMENTED FOR FUTURE REFERENCES		THIS CODE STAYS COMMENTED FOR FUTURE REFERENCES
if (key.equals(getString(R.string.pref_key_num_recents))){		if (key.equals(getString(R.string.pref_key_num_recents))){
//check that is it an int		//check that is it an int

String value = sharedPreferences.getString(key,"");		String value = sharedPreferences.getString(key,"");
boolean valid = value.length() != 0;		boolean valid = value.length() != 0;
try{		try{
Show All 18 Lines	public void onSharedPreferenceChanged(SharedPreferences sharedPreferences, String key) {
*/		*/

Log.d("BusTO Settings", "changed "+key+"\n "+sharedPreferences.getAll());		Log.d("BusTO Settings", "changed "+key+"\n "+sharedPreferences.getAll());

}		}

private void convertStringPrefToIntIfNeeded(String preferenceKey, Context con){		private void convertStringPrefToIntIfNeeded(String preferenceKey, Context con){
if (con == null) return;		if (con == null) return;
SharedPreferences defaultSharedPref = PreferenceManager.getDefaultSharedPreferences(getContext());		SharedPreferences defaultSharedPref = PreferenceManager.getDefaultSharedPreferences(con);
try{		try{

Integer val = defaultSharedPref.getInt(preferenceKey, 0);		Integer val = defaultSharedPref.getInt(preferenceKey, 0);
} catch (NumberFormatException \| ClassCastException ex){		} catch (NumberFormatException \| ClassCastException ex){
//convert the preference		//convert the preference
//final String preferenceNumRecents = getString(R.string.pref_key_num_recents);		//final String preferenceNumRecents = getString(R.string.pref_key_num_recents);
Log.d("Preference - BusTO", "Converting to integer the string preference "+preferenceKey);		Log.d("Preference - BusTO", "Converting to integer the string preference "+preferenceKey);
String currentValue = defaultSharedPref.getString(preferenceKey, "10");		String currentValue = defaultSharedPref.getString(preferenceKey, "10");
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