How to use

putString

method

in

com.badlogic.gdx.backends.lwjgl.LwjglPreferences

@Override
public Preferences put (Map<String, ?> vals) {
  for (Entry<String, ?> val : vals.entrySet()) {
    if (val.getValue() instanceof Boolean) putBoolean(val.getKey(), (Boolean)val.getValue());
    if (val.getValue() instanceof Integer) putInteger(val.getKey(), (Integer)val.getValue());
    if (val.getValue() instanceof Long) putLong(val.getKey(), (Long)val.getValue());
    if (val.getValue() instanceof String) putString(val.getKey(), (String)val.getValue());
    if (val.getValue() instanceof Float) putFloat(val.getKey(), (Float)val.getValue());
  }
  return this;
}

@Override
public Preferences put (Map<String, ?> vals) {
  for (Entry<String, ?> val : vals.entrySet()) {
    if (val.getValue() instanceof Boolean) putBoolean(val.getKey(), (Boolean)val.getValue());
    if (val.getValue() instanceof Integer) putInteger(val.getKey(), (Integer)val.getValue());
    if (val.getValue() instanceof Long) putLong(val.getKey(), (Long)val.getValue());
    if (val.getValue() instanceof String) putString(val.getKey(), (String)val.getValue());
    if (val.getValue() instanceof Float) putFloat(val.getKey(), (Float)val.getValue());
  }
  return this;
}

@Override
public Preferences put (Map<String, ?> vals) {
  for (Entry<String, ?> val : vals.entrySet()) {
    if (val.getValue() instanceof Boolean) putBoolean(val.getKey(), (Boolean)val.getValue());
    if (val.getValue() instanceof Integer) putInteger(val.getKey(), (Integer)val.getValue());
    if (val.getValue() instanceof Long) putLong(val.getKey(), (Long)val.getValue());
    if (val.getValue() instanceof String) putString(val.getKey(), (String)val.getValue());
    if (val.getValue() instanceof Float) putFloat(val.getKey(), (Float)val.getValue());
  }
  return this;
}