public boolean onActivityResult(int requestCode, int resultCode, Intent data) {
if (requestCode == mRequestCode) {
if (data != null) {
Uri uri = data.getParcelableExtra(RingtoneManager.EXTRA_RINGTONE_PICKED_URI);
if (callChangeListener(uri != null ? uri.toString() : "")) {
onSaveRingtone(uri);
}
}
return true;
}
return false;
}
@Override
protected void onSetInitialValue(boolean restorePersistedValue, Object defaultValueObj) {
String defaultValue = (String) defaultValueObj;
/*
* This method is normally to make sure the internal state and UI
* matches either the persisted value or the default value. Since we
* don't show the current value in the UI (until the dialog is opened)
* and we don't keep local state, if we are restoring the persisted
* value we don't need to do anything.
*/
if (restorePersistedValue) {
return;
}
// If we are setting to the default value, we should persist it.
if (!TextUtils.isEmpty(defaultValue)) {
onSaveRingtone(Uri.parse(defaultValue));
}
}
@Override
protected void onSaveRingtone(Uri ringtoneUri) {
super.onSaveRingtone(ringtoneUri);
setSummaryFromValue(ringtoneUri);
}