@Override
                public int initialPadding(FitSystemBarUtils.Orientation orientation) {
                    switch (orientation) {
                        case Start:
                            return extraPadding[0];
                        case Top:
                            return extraPadding[1];
                        case End:
                            return extraPadding[2];
                        case Bottom:
                            return extraPadding[3];
                    }
                    return 0;
                }
@author: Kongzue
@github: https://github.com/kongzue/
@homepage: http://kongzue.com/
@mail: myzcxhh@live.cn
@createTime: 2020/9/22 13:53
DialogX/src/main/java/com/kongzue/dialogx/util/views/DialogXBaseRelativeLayout.java