+ final EditTextPreference protocolPreference=(EditTextPreference) findPreference("protocol");
+ protocolPreference.setSummary(protocolPreference.getText());
+ protocolPreference.setOnPreferenceChangeListener(new OnPreferenceChangeListener() {
+ @Override
+ public boolean onPreferenceChange(final @Nullable Preference preference, final @Nullable Object newValue) {
+ if(newValue==null)
+ return false;
+
+ protocolPreference.setSummary(newValue.toString());
+ return true;
+ }
+ });
+