Krylez-zz

public class ContentValuesBuilder {
    private ContentValues mValues;

    private ContentValuesBuilder() {
        mValues = new ContentValues();
    }

    public static ContentValuesBuilder newBuilder() {
        return new ContentValuesBuilder();
    }

Krylez-zz

public class UIUtils {
    public static <T extends View> T findView(View root, int id) {
        return (T) root.findViewById(id);
    }
}