public enum StoreType {
    String
}
Open Store.java and define the new functionalities our native key/value store provides (for now, only strings):
public class Store {
    ...
    public native int getCount();

    public native String getString(String pKey);
    public native void setString(String pKey, String pString);
}

public class StoreActivity extends Activity {
    ...
    public static class PlaceholderFragment extends Fragment {
        ...
        private void onGetValue() {
            ...
            switch (type) {
            case String:
                mUIValueEdit.setText(mStore...