Android之自定义控件-城市选择

实现效果:

   

 

图片素材:          

 

--> 首先, 城市数据字节放在 Json 文件, 就不网络获取了.

　　city.json 存放 Json 数据:

{
    "result": "0",
    "message": "接口通信成功！",
    "responseData": {
        "History": [],
        "Recent": [],
        "Hot": [
            {
                "id": "226",
                "cityName": "上海"
            },
            {
                "id": "447",
                "cityName": "北京"
            },
            {
                "id": "221",
                "cityName": "南京"
            },
            {
                "id": "220",
                "cityName": "苏州"
            },
            {
                "id": "261",
                "cityName": "杭州"
            },
            {
                "id": "476",
                "cityName": "天津"
            }
        ],
        "Common": [
            {
                "title": "A",
                "items": [
                    {
                        "id": 664,
                        "cityName": "安庆"
                    },
                    {
                        "id": 3590,
                        "cityName": "安吉县"
                    }
                ]
            },
            {
                "title": "B",
                "items": [
                    {
                        "id": 3612,
                        "cityName": "巴州"
                    },
                    {
                        "id": 3366,
                        "cityName": "白银"
                    },
                    {
                        "id": 910,
                        "cityName": "蚌埠"
                    },
                    {
                        "id": 2818,
                        "cityName": "保定"
                    },
                    {
                        "id": 1068,
                        "cityName": "北海"
                    },
                    {
                        "id": 447,
                        "cityName": "北京"
                    },
                    {
                        "id": 882,
                        "cityName": "滨州"
                    },
                    {
                        "id": 2119,
                        "cityName": "亳州"
                    },
                    {
                        "id": 3449,
                        "cityName": "博尔塔拉蒙古自治州"
                    },
                    {
                        "id": 2202,
                        "cityName": "滨海县"
                    },
                    {
                        "id": 2462,
                        "cityName": "滨海新区大港"
                    },
                    {
                        "id": 2463,
                        "cityName": "滨海新区塘沽"
                    },
                    {
                        "id": 2464,
                        "cityName": "滨海新区汉沽"
                    },
                    {
                        "id": 2788,
                        "cityName": "宝应县"
                    },
                    {
                        "id": 3452,
                        "cityName": "博乐"
                    },
                    {
                        "id": 3487,
                        "cityName": "霸州"
                    }
                ]
            },
            {
                "title": "C",
                "items": [
                    {
                        "id": 1889,
                        "cityName": "沧州"
                    },
                    {
                        "id": 2611,
                        "cityName": "昌吉自治州"
                    },
                    {
                        "id": 2329,
                        "cityName": "长春"
                    },
                    {
                        "id": 651,
                        "cityName": "长沙"
                    },
                    {
                        "id": 2926,
                        "cityName": "长治"
                    },
                    {
                        "id": 237,
                        "cityName": "常州"
                    },
                    {
                        "id": 1959,
                        "cityName": "朝阳"
                    },
                    {
                        "id": 3339,
                        "cityName": "潮州"
                    },
                    {
                        "id": 279,
                        "cityName": "成都"
                    },
                    {
                        "id": 3527,
                        "cityName": "承德"
                    },
                    {
                        "id": 2095,
                        "cityName": "池州"
                    },
                    {
                        "id": 2303,
                        "cityName": "赤峰"
                    },
                    {
                        "id": 901,
                        "cityName": "滁州"
                    },
                    {
                        "id": 621,
                        "cityName": "重庆"
                    },
                    {
                        "id": 920,
                        "cityName": "崇明县"
                    },
                    {
                        "id": 2275,
                        "cityName": "曹县"
                    },
                    {
                        "id": 2620,
                        "cityName": "慈溪"
                    },
                    {
                        "id": 2709,
                        "cityName": "常熟"
                    },
                    {
                        "id": 2779,
                        "cityName": "茌平县"
                    },
                    {
                        "id": 3066,
                        "cityName": "巢湖"
                    },
                    {
                        "id": 3135,
                        "cityName": "长丰县"
                    },
                    {
                        "id": 3630,
                        "cityName": "昌黎县"
                    },
                    {
                        "id": 3640,
                        "cityName": "章丘"
                    },
                    {
                        "id": 3657,
                        "cityName": "崇州"
                    }
                ]
            },
            {
                "title": "D",
                "items": [
                    {
                        "id": 3384,
                        "cityName": "达卡（孟加拉国）"
                    },
                    {
                        "id": 1699,
                        "cityName": "大连"
                    },
                    {
                        "id": 2700,
                        "cityName": "大庆"
                    },
                    {
                        "id": 2290,
                        "cityName": "大同"
                    },
                    {
                        "id": 579,
                        "cityName": "德州"
                    },
                    {
                        "id": 3351,
                        "cityName": "定州"
                    },
                    {
                        "id": 254,
                        "cityName": "东莞"
                    },
                    {
                        "id": 1748,
                        "cityName": "东营"
                    },
                    {
                        "id": 2208,
                        "cityName": "德清县"
                    },
                    {
                        "id": 2286,
                        "cityName": "东海县"
                    },
                    {
                        "id": 2608,
                        "cityName": "定远县"
                    },
                    {
                        "id": 2715,
                        "cityName": "东台"
                    },
                    {
                        "id": 3101,
                        "cityName": "砀山县"
                    },
                    {
                        "id": 3150,
                        "cityName": "大厂县"
                    },
                    {
                        "id": 3166,
                        "cityName": "东乡县"
                    },
                    {
                        "id": 3281,
                        "cityName": "丹阳"
                    },
                    {
                        "id": 3406,
                        "cityName": "东明县"
                    },
                    {
                        "id": 3618,
                        "cityName": "大悟县"
                    },
                    {
                        "id": 3643,
                        "cityName": "敦煌"
                    },
                    {
                        "id": 3661,
                        "cityName": "大名县"
                    }
                ]
            },
            {
                "title": "F",
                "items": [
                    {
                        "id": 2176,
                        "cityName": "佛山"
                    },
                    {
                        "id": 801,
                        "cityName": "福州"
                    },
                    {
                        "id": 3165,
                        "cityName": "抚州"
                    },
                    {
                        "id": 2881,
                        "cityName": "阜阳"
                    },
                    {
                        "id": 2262,
                        "cityName": "富锦"
                    },
                    {
                        "id": 2399,
                        "cityName": "凤阳县"
                    },
                    {
                        "id": 3157,
                        "cityName": "繁峙县"
                    },
                    {
                        "id": 3162,
                        "cityName": "丰县"
                    },
                    {
                        "id": 3297,
                        "cityName": "阜南县"
                    },
                    {
                        "id": 3441,
                        "cityName": "奉化"
                    },
                    {
                        "id": 3508,
                        "cityName": "阜宁县"
                    },
                    {
                        "id": 3509,
                        "cityName": "肥东县"
                    },
                    {
                        "id": 3541,
                        "cityName": "肥西县"
                    },
                    {
                        "id": 3544,
                        "cityName": "凤台县"
                    }
                ]
            },
            {
                "title": "G",
                "items": [
                    {
                        "id": 2976,
                        "cityName": "赣州"
                    },
                    {
                        "id": 3472,
                        "cityName": "广元"
                    },
                    {
                        "id": 1969,
                        "cityName": "广州"
                    },
                    {
                        "id": 709,
                        "cityName": "贵阳"
                    },
                    {
                        "id": 898,
                        "cityName": "桂林"
                    },
                    {
                        "id": 2002,
                        "cityName": "高唐县"
                    },
                    {
                        "id": 2129,
                        "cityName": "灌南县"
                    },
                    {
                        "id": 2224,
                        "cityName": "固始县"
                    },
                    {
                        "id": 2518,
                        "cityName": "赣榆县"
                    },
                    {
                        "id": 2734,
                        "cityName": "高密"
                    },
                    {
                        "id": 2746,
                        "cityName": "高邮"
                    },
                    {
                        "id": 2752,
                        "cityName": "灌云县"
                    },
                    {
                        "id": 2819,
                        "cityName": "高碑店"
                    },
                    {
                        "id": 3060,
                        "cityName": "古交"
                    },
                    {
                        "id": 3385,
                        "cityName": "孤山1"
                    },
                    {
                        "id": 3455,
                        "cityName": "沽源县"
                    },
                    {
                        "id": 3490,
                        "cityName": "固镇县"
                    },
                    {
                        "id": 3502,
                        "cityName": "贵溪"
                    },
                    {
                        "id": 3589,
                        "cityName": "瓜州县"
                    },
                    {
                        "id": 3614,
                        "cityName": "广德县"
                    },
                    {
                        "id": 3619,
                        "cityName": "古田县"
                    },
                    {
                        "id": 3634,
                        "cityName": "格尔木"
                    },
                    {
                        "id": 3699,
                        "cityName": "高安"
                    }
                ]
            },
            {
                "title": "H",
                "items": [
                    {
                        "id": 558,
                        "cityName": "哈尔滨"
                    },
                    {
                        "id": 2104,
                        "cityName": "海口"
                    },
                    {
                        "id": 3633,
                        "cityName": "海西蒙古族藏族自治州"
                    },
                    {
                        "id": 2233,
                        "cityName": "邯郸"
                    },
                    {
                        "id": 3652,
                        "cityName": "韩国首尔"
                    },
                    {
                        "id": 2845,
                        "cityName": "汉中"
                    },
                    {
                        "id": 261,
                        "cityName": "杭州"
                    },
                    {
                        "id": 639,
                        "cityName": "合肥"
                    },
                    {
                        "id": 895,
                        "cityName": "菏泽"
                    },
                    {
                        "id": 1074,
                        "cityName": "贺州"
                    },
                    {
                        "id": 3372,
                        "cityName": "鹤壁"
                    },
                    {
                        "id": 3611,
                        "cityName": "衡阳"
                    },
                    {
                        "id": 645,
                        "cityName": "呼和浩特"
                    },
                    {
                        "id": 2205,
                        "cityName": "湖州"
                    },
                    {
                        "id": 3397,
                        "cityName": "葫芦岛"
                    },
                    {
                        "id": 594,
                        "cityName": "淮安"
                    },
                    {
                        "id": 699,
                        "cityName": "淮北"
                    },
                    {
                        "id": 1953,
                        "cityName": "淮南"
                    },
                    {
                        "id": 3124,
                        "cityName": "黄冈"
                    },
                    {
                        "id": 2451,
                        "cityName": "黄山"
                    },
                    {
                        "id": 255,
                        "cityName": "惠州"
                    },
                    {
                        "id": 1774,
                        "cityName": "海安县"
                    },
                    {
                        "id": 1840,
                        "cityName": "海阳"
                    },
                    {
                        "id": 2347,
                        "cityName": "海门"
                    },
                    {
                        "id": 2356,
                        "cityName": "黄骅"
                    },
                    {
                        "id": 2878,
                        "cityName": "霍山县"
                    },
                    {
                        "id": 3125,
                        "cityName": "红安县"
                    },
                    {
                        "id": 3266,
                        "cityName": "洪泽县"
                    },
                    {
                        "id": 3291,
                        "cityName": "怀来县"
                    },
                    {
                        "id": 3494,
                        "cityName": "霍邱县"
                    }
                ]
            },
            {
                "title": "J",
                "items": [
                    {
                        "id": 771,
                        "cityName": "吉林"
                    },
                    {
                        "id": 470,
                        "cityName": "济南"
                    },
                    {
                        "id": 996,
                        "cityName": "济宁"
                    },
                    {
                        "id": 2230,
                        "cityName": "佳木斯"
                    },
                    {
                        "id": 1536,
                        "cityName": "嘉兴"
                    },
                    {
                        "id": 1777,
                        "cityName": "嘉峪关"
                    },
                    {
                        "id": 2242,
                        "cityName": "焦作"
                    },
                    {
                        "id": 2893,
                        "cityName": "揭阳"
                    },
                    {
                        "id": 654,
                        "cityName": "金华"
                    },
                    {
                        "id": 2543,
                        "cityName": "锦州"
                    },
                    {
                        "id": 2759,
                        "cityName": "晋城"
                    },
                    {
                        "id": 2316,
                        "cityName": "晋中"
                    },
                    {
                        "id": 2076,
                        "cityName": "荆门"
                    },
                    {
                        "id": 2070,
                        "cityName": "景德镇"
                    },
                    {
                        "id": 702,
                        "cityName": "九江"
                    },
                    {
                        "id": 1781,
                        "cityName": "酒泉"
                    },
                    {
                        "id": 1723,
                        "cityName": "蓟县"
                    },
                    {
                        "id": 2110,
                        "cityName": "巨野县"
                    },
                    {
                        "id": 2163,
                        "cityName": "金乡县"
                    },
                    {
                        "id": 2496,
                        "cityName": "靖江"
                    },
                    {
                        "id": 2584,
                        "cityName": "句容"
                    },
                    {
                        "id": 2629,
                        "cityName": "江阴"
                    },
                    {
                        "id": 2656,
                        "cityName": "莒南县"
                    },
                    {
                        "id": 2791,
                        "cityName": "嘉祥县"
                    },
                    {
                        "id": 2923,
                        "cityName": "吉木萨尔县"
                    },
                    {
                        "id": 3000,
                        "cityName": "莒县"
                    },
                    {
                        "id": 3034,
                        "cityName": "胶州"
                    },
                    {
                        "id": 3213,
                        "cityName": "金湖县"
                    },
                    {
                        "id": 3219,
                        "cityName": "建湖县"
                    },
                    {
                        "id": 3256,
                        "cityName": "鄄城县"
                    },
                    {
                        "id": 3294,
                        "cityName": "静海县"
                    },
                    {
                        "id": 3403,
                        "cityName": "金坛"
                    },
                    {
                        "id": 3428,
                        "cityName": "嘉峪关"
                    },
                    {
                        "id": 3539,
                        "cityName": "金寨县"
                    },
                    {
                        "id": 3548,
                        "cityName": "泾县"
                    },
                    {
                        "id": 3578,
                        "cityName": "绩溪县"
                    },
                    {
                        "id": 3600,
                        "cityName": "介休"
                    },
                    {
                        "id": 3677,
                        "cityName": "嘉善县"
                    },
                    {
                        "id": 3706,
                        "cityName": "吉首"
                    }
                ]
            },
            {
                "title": "K",
                "items": [
                    {
                        "id": 907,
                        "cityName": "开封"
                    },
                    {
                        "id": 1833,
                        "cityName": "昆明"
                    },
                    {
                        "id": 2824,
                        "cityName": "昆山"
                    },
                    {
                        "id": 3540,
                        "cityName": "康保县"
                    },
                    {
                        "id": 3613,
                        "cityName": "库尔勒"
                    }
                ]
            },
            {
                "title": "L",
                "items": [
                    {
                        "id": 3515,
                        "cityName": "来宾"
                    },
                    {
                        "id": 618,
                        "cityName": "莱芜"
                    },
                    {
                        "id": 1545,
                        "cityName": "兰州"
                    },
                    {
                        "id": 993,
                        "cityName": "廊坊"
                    },
                    {
                        "id": 2623,
                        "cityName": "丽江"
                    },
                    {
                        "id": 3038,
                        "cityName": "丽水"
                    },
                    {
                        "id": 762,
                        "cityName": "连云港"
                    },
                    {
                        "id": 3597,
                        "cityName": "辽源"
                    },
                    {
                        "id": 1527,
                        "cityName": "聊城"
                    },
                    {
                        "id": 1008,
                        "cityName": "临沂"
                    },
                    {
                        "id": 1067,
                        "cityName": "柳州"
                    },
                    {
                        "id": 2721,
                        "cityName": "六安"
                    },
                    {
                        "id": 2961,
                        "cityName": "六盘水"
                    },
                    {
                        "id": 3553,
                        "cityName": "陇南"
                    },
                    {
                        "id": 3312,
                        "cityName": "吕梁"
                    },
                    {
                        "id": 267,
                        "cityName": "洛阳"
                    },
                    {
                        "id": 2417,
                        "cityName": "鹿邑县"
                    },
                    {
                        "id": 2531,
                        "cityName": "洛川县"
                    },
                    {
                        "id": 2637,
                        "cityName": "庐江县"
                    },
                    {
                        "id": 2694,
                        "cityName": "溧阳"
                    },
                    {
                        "id": 2712,
                        "cityName": "涟水县"
                    },
                    {
                        "id": 2902,
                        "cityName": "乐亭县"
                    },
                    {
                        "id": 3120,
                        "cityName": "临朐县"
                    },
                    {
                        "id": 3202,
                        "cityName": "兰陵县"
                    },
                    {
                        "id": 3324,
                        "cityName": "临海"
                    },
                    {
                        "id": 3409,
                        "cityName": "莱阳"
                    },
                    {
                        "id": 3431,
                        "cityName": "龙口"
                    },
                    {
                        "id": 3446,
                        "cityName": "林西县"
                    },
                    {
                        "id": 3517,
                        "cityName": "郎溪县"
                    },
                    {
                        "id": 3549,
                        "cityName": "利辛县"
                    },
                    {
                        "id": 3579,
                        "cityName": "临桂县"
                    },
                    {
                        "id": 3582,
                        "cityName": "灵璧县"
                    },
                    {
                        "id": 3656,
                        "cityName": "滦平县"
                    },
                    {
                        "id": 3676,
                        "cityName": "临清"
                    }
                ]
            },
            {
                "title": "M",
                "items": [
                    {
                        "id": 271,
                        "cityName": "马鞍山"
                    },
                    {
                        "id": 3333,
                        "cityName": "梅州"
                    },
                    {
                        "id": 3673,
                        "cityName": "美国凤凰城"
                    },
                    {
                        "id": 2402,
                        "cityName": "密云县"
                    },
                    {
                        "id": 3390,
                        "cityName": "蒙城县"
                    },
                    {
                        "id": 3492,
                        "cityName": "明光"
                    },
                    {
                        "id": 3675,
                        "cityName": "美国凤凰城"
                    }
                ]
            },
            {
                "title": "N",
                "items": [
                    {
                        "id": 276,
                        "cityName": "南昌"
                    },
                    {
                        "id": 221,
                        "cityName": "南京"
                    },
                    {
                        "id": 723,
                        "cityName": "南宁"
                    },
                    {
                        "id": 238,
                        "cityName": "南通"
                    },
                    {
                        "id": 678,
                        "cityName": "宁波"
                    },
                    {
                        "id": 1135,
                        "cityName": "宁德"
                    },
                    {
                        "id": 1826,
                        "cityName": "南昌县"
                    },
                    {
                        "id": 3682,
                        "cityName": "宁国"
                    }
                ]
            },
            {
                "title": "P",
                "items": [
                    {
                        "id": 3510,
                        "cityName": "平潭县"
                    },
                    {
                        "id": 1130,
                        "cityName": "莆田"
                    },
                    {
                        "id": 750,
                        "cityName": "濮阳"
                    },
                    {
                        "id": 1839,
                        "cityName": "蓬莱"
                    },
                    {
                        "id": 2377,
                        "cityName": "邳州"
                    },
                    {
                        "id": 2386,
                        "cityName": "平阴县"
                    },
                    {
                        "id": 2685,
                        "cityName": "平遥县"
                    },
                    {
                        "id": 2962,
                        "cityName": "盘县"
                    },
                    {
                        "id": 3284,
                        "cityName": "普宁"
                    },
                    {
                        "id": 3542,
                        "cityName": "沛县"
                    },
                    {
                        "id": 3655,
                        "cityName": "郫县"
                    }
                ]
            },
            {
                "title": "Q",
                "items": [
                    {
                        "id": 1070,
                        "cityName": "钦州"
                    },
                    {
                        "id": 2211,
                        "cityName": "秦皇岛"
                    },
                    {
                        "id": 612,
                        "cityName": "青岛"
                    },
                    {
                        "id": 2599,
                        "cityName": "衢州"
                    },
                    {
                        "id": 3466,
                        "cityName": "泉州"
                    },
                    {
                        "id": 2296,
                        "cityName": "启东"
                    },
                    {
                        "id": 2408,
                        "cityName": "青阳县"
                    },
                    {
                        "id": 2612,
                        "cityName": "奇台县"
                    },
                    {
                        "id": 2861,
                        "cityName": "青州"
                    },
                    {
                        "id": 3056,
                        "cityName": "曲阜"
                    },
                    {
                        "id": 3069,
                        "cityName": "迁安"
                    },
                    {
                        "id": 3488,
                        "cityName": "齐河县"
                    },
                    {
                        "id": 3501,
                        "cityName": "全椒县"
                    },
                    {
                        "id": 3623,
                        "cityName": "青铜峡"
                    },
                    {
                        "id": 3662,
                        "cityName": "沁阳"
                    }
                ]
            },
            {
                "title": "R",
                "items": [
                    {
                        "id": 934,
                        "cityName": "日照"
                    },
                    {
                        "id": 873,
                        "cityName": "如东县"
                    },
                    {
                        "id": 2147,
                        "cityName": "如皋"
                    },
                    {
                        "id": 2896,
                        "cityName": "乳山"
                    },
                    {
                        "id": 3523,
                        "cityName": "荣成"
                    }
                ]
            },
            {
                "title": "S",
                "items": [
                    {
                        "id": 1131,
                        "cityName": "三明"
                    },
                    {
                        "id": 3093,
                        "cityName": "三亚"
                    },
                    {
                        "id": 1569,
                        "cityName": "汕头"
                    },
                    {
                        "id": 2280,
                        "cityName": "商丘"
                    },
                    {
                        "id": 226,
                        "cityName": "上海"
                    },
                    {
                        "id": 981,
                        "cityName": "上饶"
                    },
                    {
                        "id": 1866,
                        "cityName": "绍兴"
                    },
                    {
                        "id": 253,
                        "cityName": "深圳"
                    },
                    {
                        "id": 273,
                        "cityName": "沈阳"
                    },
                    {
                        "id": 3459,
                        "cityName": "十堰"
                    },
                    {
                        "id": 746,
                        "cityName": "石家庄"
                    },
                    {
                        "id": 220,
                        "cityName": "苏州"
                    },
                    {
                        "id": 732,
                        "cityName": "宿迁"
                    },
                    {
                        "id": 1726,
                        "cityName": "宿州"
                    },
                    {
                        "id": 2221,
                        "cityName": "泗阳县"
                    },
                    {
                        "id": 2335,
                        "cityName": "濉溪县"
                    },
                    {
                        "id": 2353,
                        "cityName": "泗洪县"
                    },
                    {
                        "id": 2561,
                        "cityName": "寿光"
                    },
                    {
                        "id": 2697,
                        "cityName": "沭阳县"
                    },
                    {
                        "id": 2722,
                        "cityName": "寿县"
                    },
                    {
                        "id": 2749,
                        "cityName": "射阳县"
                    },
                    {
                        "id": 2932,
                        "cityName": "睢宁县"
                    },
                    {
                        "id": 3039,
                        "cityName": "遂昌县"
                    },
                    {
                        "id": 3171,
                        "cityName": "沙河"
                    },
                    {
                        "id": 3186,
                        "cityName": "三河"
                    },
                    {
                        "id": 3222,
                        "cityName": "舒城县"
                    },
                    {
                        "id": 3532,
                        "cityName": "商城县"
                    },
                    {
                        "id": 3642,
                        "cityName": "双流县"
                    },
                    {
                        "id": 3644,
                        "cityName": "泗县"
                    }
                ]
            },
            {
                "title": "T",
                "items": [
                    {
                        "id": 600,
                        "cityName": "台州"
                    },
                    {
                        "id": 736,
                        "cityName": "太原"
                    },
                    {
                        "id": 265,
                        "cityName": "泰安"
                    },
                    {
                        "id": 606,
                        "cityName": "泰州"
                    },
                    {
                        "id": 684,
                        "cityName": "唐山"
                    },
                    {
                        "id": 476,
                        "cityName": "天津"
                    },
                    {
                        "id": 1778,
                        "cityName": "天水"
                    },
                    {
                        "id": 3318,
                        "cityName": "通辽"
                    },
                    {
                        "id": 885,
                        "cityName": "铜陵"
                    },
                    {
                        "id": 2982,
                        "cityName": "吐鲁番地区"
                    },
                    {
                        "id": 1312,
                        "cityName": "桐庐县"
                    },
                    {
                        "id": 1696,
                        "cityName": "桐乡"
                    },
                    {
                        "id": 2362,
                        "cityName": "泰兴"
                    },
                    {
                        "id": 2659,
                        "cityName": "太仓"
                    },
                    {
                        "id": 2718,
                        "cityName": "天台县"
                    },
                    {
                        "id": 2785,
                        "cityName": "滕州"
                    },
                    {
                        "id": 2983,
                        "cityName": "吐鲁番"
                    },
                    {
                        "id": 3132,
                        "cityName": "太和县"
                    },
                    {
                        "id": 3495,
                        "cityName": "太湖县"
                    },
                    {
                        "id": 3530,
                        "cityName": "桐城"
                    }
                ]
            },
            {
                "title": "W",
                "items": [
                    {
                        "id": 1563,
                        "cityName": "威海"
                    },
                    {
                        "id": 756,
                        "cityName": "潍坊"
                    },
                    {
                        "id": 768,
                        "cityName": "温州"
                    },
                    {
                        "id": 3300,
                        "cityName": "乌兰察布"
                    },
                    {
                        "id": 630,
                        "cityName": "乌鲁木齐"
                    },
                    {
                        "id": 222,
                        "cityName": "无锡"
                    },
                    {
                        "id": 3259,
                        "cityName": "吴忠"
                    },
                    {
                        "id": 1046,
                        "cityName": "芜湖"
                    },
                    {
                        "id": 421,
                        "cityName": "武汉"
                    },
                    {
                        "id": 1779,
                        "cityName": "武威"
                    },
                    {
                        "id": 985,
                        "cityName": "婺源县"
                    },
                    {
                        "id": 1051,
                        "cityName": "芜湖县"
                    },
                    {
                        "id": 1965,
                        "cityName": "汶上县"
                    },
                    {
                        "id": 2914,
                        "cityName": "五河县"
                    },
                    {
                        "id": 2967,
                        "cityName": "蔚县"
                    },
                    {
                        "id": 3177,
                        "cityName": "文登"
                    },
                    {
                        "id": 3313,
                        "cityName": "文水县"
                    },
                    {
                        "id": 3357,
                        "cityName": "文安县"
                    },
                    {
                        "id": 3360,
                        "cityName": "涡阳县"
                    },
                    {
                        "id": 3497,
                        "cityName": "微山县"
                    },
                    {
                        "id": 3686,
                        "cityName": "无为县"
                    }
                ]
            },
            {
                "title": "X",
                "items": [
                    {
                        "id": 719,
                        "cityName": "西安"
                    },
                    {
                        "id": 2137,
                        "cityName": "西宁"
                    },
                    {
                        "id": 802,
                        "cityName": "厦门"
                    },
                    {
                        "id": 3555,
                        "cityName": "咸阳"
                    },
                    {
                        "id": 3705,
                        "cityName": "湘西州"
                    },
                    {
                        "id": 3462,
                        "cityName": "孝感"
                    },
                    {
                        "id": 3156,
                        "cityName": "忻州"
                    },
                    {
                        "id": 2506,
                        "cityName": "新乡"
                    },
                    {
                        "id": 2189,
                        "cityName": "新余"
                    },
                    {
                        "id": 1590,
                        "cityName": "信阳"
                    },
                    {
                        "id": 2569,
                        "cityName": "邢台"
                    },
                    {
                        "id": 816,
                        "cityName": "徐州"
                    },
                    {
                        "id": 3078,
                        "cityName": "宣城"
                    },
                    {
                        "id": 1720,
                        "cityName": "盱眙县"
                    },
                    {
                        "id": 1869,
                        "cityName": "新昌县"
                    },
                    {
                        "id": 1926,
                        "cityName": "兴化"
                    },
                    {
                        "id": 2390,
                        "cityName": "霞浦县"
                    },
                    {
                        "id": 2580,
                        "cityName": "响水县"
                    },
                    {
                        "id": 2650,
                        "cityName": "新沂"
                    },
                    {
                        "id": 3253,
                        "cityName": "萧县"
                    },
                    {
                        "id": 3398,
                        "cityName": "兴城"
                    },
                    {
                        "id": 3489,
                        "cityName": "象山县"
                    },
                    {
                        "id": 3512,
                        "cityName": "仙居县"
                    },
                    {
                        "id": 3536,
                        "cityName": "歙县"
                    }
                ]
            },
            {
                "title": "Y",
                "items": [
                    {
                        "id": 753,
                        "cityName": "烟台"
                    },
                    {
                        "id": 2527,
                        "cityName": "延安"
                    },
                    {
                        "id": 759,
                        "cityName": "盐城"
                    },
                    {
                        "id": 239,
                        "cityName": "扬州"
                    },
                    {
                        "id": 2521,
                        "cityName": "阳江"
                    },
                    {
                        "id": 2768,
                        "cityName": "阳泉"
                    },
                    {
                        "id": 2341,
                        "cityName": "宜昌"
                    },
                    {
                        "id": 3698,
                        "cityName": "宜春"
                    },
                    {
                        "id": 1736,
                        "cityName": "银川"
                    },
                    {
                        "id": 2577,
                        "cityName": "鹰潭"
                    },
                    {
                        "id": 1073,
                        "cityName": "玉林"
                    },
                    {
                        "id": 1210,
                        "cityName": "岳阳"
                    },
                    {
                        "id": 1766,
                        "cityName": "运城"
                    },
                    {
                        "id": 1912,
                        "cityName": "玉山县"
                    },
                    {
                        "id": 2471,
                        "cityName": "鱼台县"
                    },
                    {
                        "id": 2553,
                        "cityName": "仪征"
                    },
                    {
                        "id": 2647,
                        "cityName": "永城"
                    },
                    {
                        "id": 2662,
                        "cityName": "义乌"
                    },
                    {
                        "id": 2869,
                        "cityName": "宜兴"
                    },
                    {
                        "id": 2917,
                        "cityName": "余姚"
                    },
                    {
                        "id": 3110,
                        "cityName": "扬中"
                    },
                    {
                        "id": 3216,
                        "cityName": "沂南县"
                    },
                    {
                        "id": 3309,
                        "cityName": "延庆县"
                    },
                    {
                        "id": 3505,
                        "cityName": "颍上县"
                    },
                    {
                        "id": 3519,
                        "cityName": "阳谷县"
                    },
                    {
                        "id": 3594,
                        "cityName": "永康"
                    },
                    {
                        "id": 3615,
                        "cityName": "沂水县"
                    },
                    {
                        "id": 3629,
                        "cityName": "弋阳县"
                    },
                    {
                        "id": 3659,
                        "cityName": "郓城县"
                    },
                    {
                        "id": 3663,
                        "cityName": "伊川县"
                    }
                ]
            },
            {
                "title": "Z",
                "items": [
                    {
                        "id": 1854,
                        "cityName": "枣庄"
                    },
                    {
                        "id": 1207,
                        "cityName": "张家界"
                    },
                    {
                        "id": 953,
                        "cityName": "张家口"
                    },
                    {
                        "id": 1792,
                        "cityName": "张掖"
                    },
                    {
                        "id": 585,
                        "cityName": "镇江"
                    },
                    {
                        "id": 490,
                        "cityName": "郑州"
                    },
                    {
                        "id": 706,
                        "cityName": "中山"
                    },
                    {
                        "id": 3205,
                        "cityName": "中卫"
                    },
                    {
                        "id": 2156,
                        "cityName": "舟山"
                    },
                    {
                        "id": 2414,
                        "cityName": "周口"
                    },
                    {
                        "id": 2058,
                        "cityName": "珠海"
                    },
                    {
                        "id": 826,
                        "cityName": "淄博"
                    },
                    {
                        "id": 3468,
                        "cityName": "自贡"
                    },
                    {
                        "id": 2420,
                        "cityName": "张北县"
                    },
                    {
                        "id": 2691,
                        "cityName": "诸暨"
                    },
                    {
                        "id": 2729,
                        "cityName": "邹城"
                    },
                    {
                        "id": 2743,
                        "cityName": "张家港"
                    },
                    {
                        "id": 3641,
                        "cityName": "诸城"
                    }
                ]
            }
        ]
    }
}

　　JsonData.java 序列化 Json 数据: (GsonFormat)

package com.dragon.android.cityselect.model;

import java.util.ArrayList;
import java.util.List;

/**
 * Created by Auser on 2016/10/10.
 */

public class JsonData {


    /**
     * result : 0
     * message : 接口通信成功！
     * responseData : {"History":[],"Recent":[],"Hot":[{"id":"226","cityName":"上海"},{"id":"447","cityName":"北京"},{"id":"221","cityName":"南京"},{"id":"220","cityName":"苏州"},{"id":"261","cityName":"杭州"},{"id":"476","cityName":"天津"}],"Common":[{"title":"A","items":[{"id":664,"cityName":"安庆"},{"id":3590,"cityName":"安吉县"}]},{"title":"B","items":[{"id":3612,"cityName":"巴州"},{"id":3366,"cityName":"白银"},{"id":910,"cityName":"蚌埠"},{"id":2818,"cityName":"保定"},{"id":1068,"cityName":"北海"},{"id":447,"cityName":"北京"},{"id":882,"cityName":"滨州"},{"id":2119,"cityName":"亳州"},{"id":3449,"cityName":"博尔塔拉蒙古自治州"},{"id":2202,"cityName":"滨海县"},{"id":2462,"cityName":"滨海新区大港"},{"id":2463,"cityName":"滨海新区塘沽"},{"id":2464,"cityName":"滨海新区汉沽"},{"id":2788,"cityName":"宝应县"},{"id":3452,"cityName":"博乐"},{"id":3487,"cityName":"霸州"}]},{"title":"C","items":[{"id":1889,"cityName":"沧州"},{"id":2611,"cityName":"昌吉自治州"},{"id":2329,"cityName":"长春"},{"id":651,"cityName":"长沙"},{"id":2926,"cityName":"长治"},{"id":237,"cityName":"常州"},{"id":1959,"cityName":"朝阳"},{"id":3339,"cityName":"潮州"},{"id":279,"cityName":"成都"},{"id":3527,"cityName":"承德"},{"id":2095,"cityName":"池州"},{"id":2303,"cityName":"赤峰"},{"id":901,"cityName":"滁州"},{"id":621,"cityName":"重庆"},{"id":920,"cityName":"崇明县"},{"id":2275,"cityName":"曹县"},{"id":2620,"cityName":"慈溪"},{"id":2709,"cityName":"常熟"},{"id":2779,"cityName":"茌平县"},{"id":3066,"cityName":"巢湖"},{"id":3135,"cityName":"长丰县"},{"id":3630,"cityName":"昌黎县"},{"id":3640,"cityName":"章丘"},{"id":3657,"cityName":"崇州"}]},{"title":"D","items":[{"id":3384,"cityName":"达卡（孟加拉国）"},{"id":1699,"cityName":"大连"},{"id":2700,"cityName":"大庆"},{"id":2290,"cityName":"大同"},{"id":579,"cityName":"德州"},{"id":3351,"cityName":"定州"},{"id":254,"cityName":"东莞"},{"id":1748,"cityName":"东营"},{"id":2208,"cityName":"德清县"},{"id":2286,"cityName":"东海县"},{"id":2608,"cityName":"定远县"},{"id":2715,"cityName":"东台"},{"id":3101,"cityName":"砀山县"},{"id":3150,"cityName":"大厂县"},{"id":3166,"cityName":"东乡县"},{"id":3281,"cityName":"丹阳"},{"id":3406,"cityName":"东明县"},{"id":3618,"cityName":"大悟县"},{"id":3643,"cityName":"敦煌"},{"id":3661,"cityName":"大名县"}]},{"title":"F","items":[{"id":2176,"cityName":"佛山"},{"id":801,"cityName":"福州"},{"id":3165,"cityName":"抚州"},{"id":2881,"cityName":"阜阳"},{"id":2262,"cityName":"富锦"},{"id":2399,"cityName":"凤阳县"},{"id":3157,"cityName":"繁峙县"},{"id":3162,"cityName":"丰县"},{"id":3297,"cityName":"阜南县"},{"id":3441,"cityName":"奉化"},{"id":3508,"cityName":"阜宁县"},{"id":3509,"cityName":"肥东县"},{"id":3541,"cityName":"肥西县"},{"id":3544,"cityName":"凤台县"}]},{"title":"G","items":[{"id":2976,"cityName":"赣州"},{"id":3472,"cityName":"广元"},{"id":1969,"cityName":"广州"},{"id":709,"cityName":"贵阳"},{"id":898,"cityName":"桂林"},{"id":2002,"cityName":"高唐县"},{"id":2129,"cityName":"灌南县"},{"id":2224,"cityName":"固始县"},{"id":2518,"cityName":"赣榆县"},{"id":2734,"cityName":"高密"},{"id":2746,"cityName":"高邮"},{"id":2752,"cityName":"灌云县"},{"id":2819,"cityName":"高碑店"},{"id":3060,"cityName":"古交"},{"id":3385,"cityName":"孤山1"},{"id":3455,"cityName":"沽源县"},{"id":3490,"cityName":"固镇县"},{"id":3502,"cityName":"贵溪"},{"id":3589,"cityName":"瓜州县"},{"id":3614,"cityName":"广德县"},{"id":3619,"cityName":"古田县"},{"id":3634,"cityName":"格尔木"},{"id":3699,"cityName":"高安"}]},{"title":"H","items":[{"id":558,"cityName":"哈尔滨"},{"id":2104,"cityName":"海口"},{"id":3633,"cityName":"海西蒙古族藏族自治州"},{"id":2233,"cityName":"邯郸"},{"id":3652,"cityName":"韩国首尔"},{"id":2845,"cityName":"汉中"},{"id":261,"cityName":"杭州"},{"id":639,"cityName":"合肥"},{"id":895,"cityName":"菏泽"},{"id":1074,"cityName":"贺州"},{"id":3372,"cityName":"鹤壁"},{"id":3611,"cityName":"衡阳"},{"id":645,"cityName":"呼和浩特"},{"id":2205,"cityName":"湖州"},{"id":3397,"cityName":"葫芦岛"},{"id":594,"cityName":"淮安"},{"id":699,"cityName":"淮北"},{"id":1953,"cityName":"淮南"},{"id":3124,"cityName":"黄冈"},{"id":2451,"cityName":"黄山"},{"id":255,"cityName":"惠州"},{"id":1774,"cityName":"海安县"},{"id":1840,"cityName":"海阳"},{"id":2347,"cityName":"海门"},{"id":2356,"cityName":"黄骅"},{"id":2878,"cityName":"霍山县"},{"id":3125,"cityName":"红安县"},{"id":3266,"cityName":"洪泽县"},{"id":3291,"cityName":"怀来县"},{"id":3494,"cityName":"霍邱县"}]},{"title":"J","items":[{"id":771,"cityName":"吉林"},{"id":470,"cityName":"济南"},{"id":996,"cityName":"济宁"},{"id":2230,"cityName":"佳木斯"},{"id":1536,"cityName":"嘉兴"},{"id":1777,"cityName":"嘉峪关"},{"id":2242,"cityName":"焦作"},{"id":2893,"cityName":"揭阳"},{"id":654,"cityName":"金华"},{"id":2543,"cityName":"锦州"},{"id":2759,"cityName":"晋城"},{"id":2316,"cityName":"晋中"},{"id":2076,"cityName":"荆门"},{"id":2070,"cityName":"景德镇"},{"id":702,"cityName":"九江"},{"id":1781,"cityName":"酒泉"},{"id":1723,"cityName":"蓟县"},{"id":2110,"cityName":"巨野县"},{"id":2163,"cityName":"金乡县"},{"id":2496,"cityName":"靖江"},{"id":2584,"cityName":"句容"},{"id":2629,"cityName":"江阴"},{"id":2656,"cityName":"莒南县"},{"id":2791,"cityName":"嘉祥县"},{"id":2923,"cityName":"吉木萨尔县"},{"id":3000,"cityName":"莒县"},{"id":3034,"cityName":"胶州"},{"id":3213,"cityName":"金湖县"},{"id":3219,"cityName":"建湖县"},{"id":3256,"cityName":"鄄城县"},{"id":3294,"cityName":"静海县"},{"id":3403,"cityName":"金坛"},{"id":3428,"cityName":"嘉峪关"},{"id":3539,"cityName":"金寨县"},{"id":3548,"cityName":"泾县"},{"id":3578,"cityName":"绩溪县"},{"id":3600,"cityName":"介休"},{"id":3677,"cityName":"嘉善县"},{"id":3706,"cityName":"吉首"}]},{"title":"K","items":[{"id":907,"cityName":"开封"},{"id":1833,"cityName":"昆明"},{"id":2824,"cityName":"昆山"},{"id":3540,"cityName":"康保县"},{"id":3613,"cityName":"库尔勒"}]},{"title":"L","items":[{"id":3515,"cityName":"来宾"},{"id":618,"cityName":"莱芜"},{"id":1545,"cityName":"兰州"},{"id":993,"cityName":"廊坊"},{"id":2623,"cityName":"丽江"},{"id":3038,"cityName":"丽水"},{"id":762,"cityName":"连云港"},{"id":3597,"cityName":"辽源"},{"id":1527,"cityName":"聊城"},{"id":1008,"cityName":"临沂"},{"id":1067,"cityName":"柳州"},{"id":2721,"cityName":"六安"},{"id":2961,"cityName":"六盘水"},{"id":3553,"cityName":"陇南"},{"id":3312,"cityName":"吕梁"},{"id":267,"cityName":"洛阳"},{"id":2417,"cityName":"鹿邑县"},{"id":2531,"cityName":"洛川县"},{"id":2637,"cityName":"庐江县"},{"id":2694,"cityName":"溧阳"},{"id":2712,"cityName":"涟水县"},{"id":2902,"cityName":"乐亭县"},{"id":3120,"cityName":"临朐县"},{"id":3202,"cityName":"兰陵县"},{"id":3324,"cityName":"临海"},{"id":3409,"cityName":"莱阳"},{"id":3431,"cityName":"龙口"},{"id":3446,"cityName":"林西县"},{"id":3517,"cityName":"郎溪县"},{"id":3549,"cityName":"利辛县"},{"id":3579,"cityName":"临桂县"},{"id":3582,"cityName":"灵璧县"},{"id":3656,"cityName":"滦平县"},{"id":3676,"cityName":"临清"}]},{"title":"M","items":[{"id":271,"cityName":"马鞍山"},{"id":3333,"cityName":"梅州"},{"id":3673,"cityName":"美国凤凰城"},{"id":2402,"cityName":"密云县"},{"id":3390,"cityName":"蒙城县"},{"id":3492,"cityName":"明光"},{"id":3675,"cityName":"美国凤凰城"}]},{"title":"N","items":[{"id":276,"cityName":"南昌"},{"id":221,"cityName":"南京"},{"id":723,"cityName":"南宁"},{"id":238,"cityName":"南通"},{"id":678,"cityName":"宁波"},{"id":1135,"cityName":"宁德"},{"id":1826,"cityName":"南昌县"},{"id":3682,"cityName":"宁国"}]},{"title":"P","items":[{"id":3510,"cityName":"平潭县"},{"id":1130,"cityName":"莆田"},{"id":750,"cityName":"濮阳"},{"id":1839,"cityName":"蓬莱"},{"id":2377,"cityName":"邳州"},{"id":2386,"cityName":"平阴县"},{"id":2685,"cityName":"平遥县"},{"id":2962,"cityName":"盘县"},{"id":3284,"cityName":"普宁"},{"id":3542,"cityName":"沛县"},{"id":3655,"cityName":"郫县"}]},{"title":"Q","items":[{"id":1070,"cityName":"钦州"},{"id":2211,"cityName":"秦皇岛"},{"id":612,"cityName":"青岛"},{"id":2599,"cityName":"衢州"},{"id":3466,"cityName":"泉州"},{"id":2296,"cityName":"启东"},{"id":2408,"cityName":"青阳县"},{"id":2612,"cityName":"奇台县"},{"id":2861,"cityName":"青州"},{"id":3056,"cityName":"曲阜"},{"id":3069,"cityName":"迁安"},{"id":3488,"cityName":"齐河县"},{"id":3501,"cityName":"全椒县"},{"id":3623,"cityName":"青铜峡"},{"id":3662,"cityName":"沁阳"}]},{"title":"R","items":[{"id":934,"cityName":"日照"},{"id":873,"cityName":"如东县"},{"id":2147,"cityName":"如皋"},{"id":2896,"cityName":"乳山"},{"id":3523,"cityName":"荣成"}]},{"title":"S","items":[{"id":1131,"cityName":"三明"},{"id":3093,"cityName":"三亚"},{"id":1569,"cityName":"汕头"},{"id":2280,"cityName":"商丘"},{"id":226,"cityName":"上海"},{"id":981,"cityName":"上饶"},{"id":1866,"cityName":"绍兴"},{"id":253,"cityName":"深圳"},{"id":273,"cityName":"沈阳"},{"id":3459,"cityName":"十堰"},{"id":746,"cityName":"石家庄"},{"id":220,"cityName":"苏州"},{"id":732,"cityName":"宿迁"},{"id":1726,"cityName":"宿州"},{"id":2221,"cityName":"泗阳县"},{"id":2335,"cityName":"濉溪县"},{"id":2353,"cityName":"泗洪县"},{"id":2561,"cityName":"寿光"},{"id":2697,"cityName":"沭阳县"},{"id":2722,"cityName":"寿县"},{"id":2749,"cityName":"射阳县"},{"id":2932,"cityName":"睢宁县"},{"id":3039,"cityName":"遂昌县"},{"id":3171,"cityName":"沙河"},{"id":3186,"cityName":"三河"},{"id":3222,"cityName":"舒城县"},{"id":3532,"cityName":"商城县"},{"id":3642,"cityName":"双流县"},{"id":3644,"cityName":"泗县"}]},{"title":"T","items":[{"id":600,"cityName":"台州"},{"id":736,"cityName":"太原"},{"id":265,"cityName":"泰安"},{"id":606,"cityName":"泰州"},{"id":684,"cityName":"唐山"},{"id":476,"cityName":"天津"},{"id":1778,"cityName":"天水"},{"id":3318,"cityName":"通辽"},{"id":885,"cityName":"铜陵"},{"id":2982,"cityName":"吐鲁番地区"},{"id":1312,"cityName":"桐庐县"},{"id":1696,"cityName":"桐乡"},{"id":2362,"cityName":"泰兴"},{"id":2659,"cityName":"太仓"},{"id":2718,"cityName":"天台县"},{"id":2785,"cityName":"滕州"},{"id":2983,"cityName":"吐鲁番"},{"id":3132,"cityName":"太和县"},{"id":3495,"cityName":"太湖县"},{"id":3530,"cityName":"桐城"}]},{"title":"W","items":[{"id":1563,"cityName":"威海"},{"id":756,"cityName":"潍坊"},{"id":768,"cityName":"温州"},{"id":3300,"cityName":"乌兰察布"},{"id":630,"cityName":"乌鲁木齐"},{"id":222,"cityName":"无锡"},{"id":3259,"cityName":"吴忠"},{"id":1046,"cityName":"芜湖"},{"id":421,"cityName":"武汉"},{"id":1779,"cityName":"武威"},{"id":985,"cityName":"婺源县"},{"id":1051,"cityName":"芜湖县"},{"id":1965,"cityName":"汶上县"},{"id":2914,"cityName":"五河县"},{"id":2967,"cityName":"蔚县"},{"id":3177,"cityName":"文登"},{"id":3313,"cityName":"文水县"},{"id":3357,"cityName":"文安县"},{"id":3360,"cityName":"涡阳县"},{"id":3497,"cityName":"微山县"},{"id":3686,"cityName":"无为县"}]},{"title":"X","items":[{"id":719,"cityName":"西安"},{"id":2137,"cityName":"西宁"},{"id":802,"cityName":"厦门"},{"id":3555,"cityName":"咸阳"},{"id":3705,"cityName":"湘西州"},{"id":3462,"cityName":"孝感"},{"id":315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     */

    private String result;
    private String message;
    private ResponseDataBean responseData;

    public String getResult() {
        return result;
    }

    public void setResult(String result) {
        this.result = result;
    }

    public String getMessage() {
        return message;
    }

    public void setMessage(String message) {
        this.message = message;
    }

    public ResponseDataBean getResponseData() {
        return responseData;
    }

    public void setResponseData(ResponseDataBean responseData) {
        this.responseData = responseData;
    }

    public static class ResponseDataBean {
        private List<?> History = new ArrayList<>();
        private List<?> Recent = new ArrayList<>();
        /**
         * id : 226
         * cityName : 上海
         */

        private List<HotBean> Hot = new ArrayList<>();
        /**
         * title : A
         * items : [{"id":664,"cityName":"安庆"},{"id":3590,"cityName":"安吉县"}]
         */

        private List<CommonBean> Common = new ArrayList<>();

        public List<?> getHistory() {
            return History;
        }

        public void setHistory(List<?> History) {
            this.History = History;
        }

        public List<?> getRecent() {
            return Recent;
        }

        public void setRecent(List<?> Recent) {
            this.Recent = Recent;
        }

        public List<HotBean> getHot() {
            return Hot;
        }

        public void setHot(List<HotBean> Hot) {
            this.Hot = Hot;
        }

        public List<CommonBean> getCommon() {
            return Common;
        }

        public void setCommon(List<CommonBean> Common) {
            this.Common = Common;
        }

        public static class HotBean {
            private String id;
            private String cityName;

            public String getId() {
                return id;
            }

            public void setId(String id) {
                this.id = id;
            }

            public String getCityName() {
                return cityName;
            }

            public void setCityName(String cityName) {
                this.cityName = cityName;
            }
        }

        public static class CommonBean {
            private String title;
            /**
             * id : 664
             * cityName : 安庆
             */

            private List<ItemsBean> items = new ArrayList<>();

            public String getTitle() {
                return title;
            }

            public void setTitle(String title) {
                this.title = title;
            }

            public List<ItemsBean> getItems() {
                return items;
            }

            public void setItems(List<ItemsBean> items) {
                this.items = items;
            }

            public static class ItemsBean {
                private int id;
                private String cityName;

                public int getId() {
                    return id;
                }

                public void setId(int id) {
                    this.id = id;
                }

                public String getCityName() {
                    return cityName;
                }

                public void setCityName(String cityName) {
                    this.cityName = cityName;
                }
            }
        }
    }
}

 

--> 接下来, 先写布局, 可以看到第一张图片, 垂直的四个布局样式一样, 这里准备用组合控件的形式实现.

　　单条布局 item_linear_layout.xml:

<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
    xmlns:app="http://schemas.android.com/apk/res-auto"
    android:layout_width="match_parent"
    android:layout_height="wrap_content"
    android:background="?attr/actionBarItemBackground"
    android:orientation="vertical">

    <View
        android:id="@+id/view_shape1"
        android:layout_width="match_parent"
        android:layout_height="1dp"
        android:background="#ccc"
        android:visibility="invisible" />

    <LinearLayout
        android:layout_width="match_parent"
        android:layout_height="wrap_content"
        android:gravity="center_vertical"
        android:orientation="horizontal"
        android:padding="16dp">

        <ImageView
            android:id="@+id/iv_icon"
            android:layout_width="wrap_content"
            android:layout_height="wrap_content"
            app:srcCompat="@mipmap/img_city" />

        <TextView
            android:id="@+id/tv_title"
            android:layout_width="wrap_content"
            android:layout_height="wrap_content"
            android:layout_weight="1"
            android:gravity="center_vertical"
            android:paddingLeft="16dp"
            android:text="入住城市" />

        <TextView
            android:id="@+id/tv_title_c"
            android:layout_width="wrap_content"
            android:layout_height="wrap_content"
            android:text="入住城市"
            android:textColor="#007F6E" />

        <ImageView
            android:layout_width="wrap_content"
            android:layout_height="wrap_content"
            app:srcCompat="@mipmap/back_black_normal" />

    </LinearLayout>

    <View
        android:id="@+id/view_shape2"
        android:layout_width="match_parent"
        android:layout_height="1dp"
        android:background="#ccc"
        android:visibility="invisible" />

</LinearLayout>

 　  自定义组合控件 DefineLinearLayout.java:

package com.dragon.android.cityselect.view;

import android.content.Context;
import android.util.AttributeSet;
import android.view.LayoutInflater;
import android.view.View;
import android.widget.ImageView;
import android.widget.LinearLayout;
import android.widget.TextView;

import com.dragon.android.cityselect.R;

/**
 * Created by Auser on 2016/10/10.
 */

public class DefineLinearLayout extends LinearLayout {

    private View view_shape1;
    private View view_shape2;
    private ImageView iv_icon;
    private TextView tv_title;
    private TextView tv_title_c;
    private View layout;

    public DefineLinearLayout(Context context) {
        super(context);
    }

    public DefineLinearLayout(Context context, AttributeSet attrs) {
        super(context, attrs);
        initView(context, attrs);
    }

    private void initView(Context context, AttributeSet attrs) {

        // 加载布局
        layout = LayoutInflater.from(context).inflate(R.layout.item_linear_layout, this);

        view_shape1 = layout.findViewById(R.id.view_shape1);
        view_shape2 = layout.findViewById(R.id.view_shape2);
        iv_icon = (ImageView) layout.findViewById(R.id.iv_icon);
        tv_title = (TextView) layout.findViewById(R.id.tv_title);
        tv_title_c = (TextView) layout.findViewById(R.id.tv_title_c);
    }

    // 这里没有用自定义属性的方式修改数据
    public void changeData(Boolean isChecked, int imgRes, String title, String title_c) {
        view_shape1.setVisibility(isChecked ? View.VISIBLE : View.INVISIBLE);
        view_shape2.setVisibility(isChecked ? View.VISIBLE : View.INVISIBLE);
        iv_icon.setImageResource(imgRes);
        tv_title.setText(title);
        tv_title_c.setText(title_c);
    }

    public void changeData(Boolean isChecked) {
        view_shape1.setVisibility(isChecked ? View.VISIBLE : View.INVISIBLE);
        view_shape2.setVisibility(isChecked ? View.VISIBLE : View.INVISIBLE);
    }

    public void changeData(String title_c) {
        tv_title_c.setText(title_c);
    }
}

　　然后在主布局 activity_main.xml 中写首页布局: (圆角)

<?xml version="1.0" encoding="utf-8"?>
<shape xmlns:android="http://schemas.android.com/apk/res/android">

    <corners android:radius="15dp"/>
    <solid android:color="#fff"/>

</shape>

<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
    xmlns:tools="http://schemas.android.com/tools"
    android:id="@+id/activity_main"
    android:layout_width="match_parent"
    android:layout_height="match_parent"
    android:background="#ddd"
    android:orientation="vertical"
    android:padding="16dp"
    tools:context="com.dragon.android.cityselect.MainActivity">

    <LinearLayout
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:background="@drawable/bg_shape_linear"
        android:orientation="vertical">

        <com.dragon.android.cityselect.view.DefineLinearLayout
            android:id="@+id/dl_city"
            android:layout_width="match_parent"
            android:layout_height="wrap_content"
            android:background="?attr/actionBarItemBackground"
            android:clickable="true"
            android:onClick="click" />

        <com.dragon.android.cityselect.view.DefineLinearLayout
            android:id="@+id/dl_key"
            android:layout_width="match_parent"
            android:layout_height="wrap_content"
            android:background="?attr/actionBarItemBackground"
            android:clickable="true"
            android:onClick="click" />

        <com.dragon.android.cityselect.view.DefineLinearLayout
            android:id="@+id/dl_time"
            android:layout_width="match_parent"
            android:layout_height="wrap_content"
            android:background="?attr/actionBarItemBackground"
            android:clickable="true"
            android:onClick="click" />

        <com.dragon.android.cityselect.view.DefineLinearLayout
            android:id="@+id/dl_day"
            android:layout_width="match_parent"
            android:layout_height="wrap_content"
            android:background="?attr/actionBarItemBackground"
            android:clickable="true"
            android:onClick="click" />

    </LinearLayout>

</LinearLayout>

 

--> 第三步, 写出城市选择的布局. 

　　首先是右侧城市首字母选择的自定义 View (也可以使用自定义 ListView 实现) SlideBar.java:

package com.dragon.android.cityselect.view;

import android.content.Context;
import android.graphics.Canvas;
import android.graphics.Color;
import android.graphics.Paint;
import android.graphics.Typeface;
import android.util.AttributeSet;
import android.view.MotionEvent;
import android.view.View;

import com.dragon.android.cityselect.R;

import java.util.ArrayList;

/**
 * Created by Jerry on 16/10/11.
 */

public class SlideBar extends View {

    private ArrayList<String> titles; // 首字母的集合(不一定为26个)
    private int position = -1;  // 被选中的字符的位置
    private Paint mPaint = new Paint(Paint.ANTI_ALIAS_FLAG); // 画笔

    public SlideBar(Context context) {
        super(context);
    }

    public SlideBar(Context context, AttributeSet attrs) {
        super(context, attrs);
    }

    public void getTitles(ArrayList<String> titles){
        this.titles = titles;
    }

    @Override
    protected void onDraw(Canvas canvas) {
        super.onDraw(canvas);

        // 得到右侧宽高
        int width = getWidth();
        int height = getHeight() - 16;

        int codeHeight = height / titles.size(); // 计算出每一个字母占有的高度

        for (int i = 0; i < titles.size(); i++) {
            mPaint.setStyle(Paint.Style.FILL_AND_STROKE);
            mPaint.setTypeface(Typeface.DEFAULT_BOLD);
            mPaint.setColor(Color.parseColor("#666666"));
            mPaint.setTextSize(20);

            // 给选中的 字母 不同的颜色
            if (position != -1 && position == i) {
                mPaint.setColor(Color.parseColor("#3399ff"));
            }
            float xpos = (width - mPaint.measureText(titles.get(i))) / 2;
            float ypos = (i + 1) * codeHeight;
            // 画出字母
            canvas.drawText(titles.get(i), xpos, ypos, mPaint);
        }
    }

    /**
     * 处理触碰事件
     * 1. 当选择一个字符时, 显示中间的提示
     * 2. 当手势抬起后, 中间的提示取消
     */
    @Override
    public boolean onTouchEvent(MotionEvent event) {
        int action = event.getAction();
        switch (action) {
            case MotionEvent.ACTION_DOWN:
            case MotionEvent.ACTION_MOVE:
                // 右侧选择栏的样式
                setBackgroundResource(R.drawable.shape_slide_bar);

                float ypos = event.getY(); // 先获取是哪一个被按下
                position = (int) (ypos / getHeight() * titles.size());// 选中的字符的位置

                if (position >= 0 && position < titles.size()) {
                    if (listener != null) {
                        // 通知 activity 选中的位置
                        listener.onCharClick(titles.get(position));
                    }
                }
                invalidate(); // 重绘
                return true;
            case MotionEvent.ACTION_UP:
                position = -1; // 重置位置
                setBackgroundResource(android.R.color.transparent);
                if (listener != null) {
                    listener.onClickUp();
                }
                break;
        }
        return super.onTouchEvent(event);
    }

    // 定义一个回调接口
    public interface OnSlideBarCharSelectListener {
        void onCharClick(String selectChar);
        void onClickUp();
    }

    private OnSlideBarCharSelectListener listener;

    public void setOnSlideBarCharSelectListener(OnSlideBarCharSelectListener listener) {
        this.listener = listener;
    }
}

　　然后是城市选择的自定义 ListView (重点) CitySelect.java:

package com.dragon.android.cityselect.view;

import android.content.Context;
import android.content.res.AssetManager;
import android.util.AttributeSet;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
import android.widget.BaseAdapter;
import android.widget.ListView;
import android.widget.TextView;

import com.dragon.android.cityselect.model.JsonData;
import com.google.gson.Gson;

import java.io.BufferedReader;
import java.io.IOException;
import java.io.InputStream;
import java.io.InputStreamReader;
import java.util.ArrayList;
import java.util.List;

import static android.R.id.text1;

/**
 * Created by Auser on 2016/10/10.
 */

public class CitySelect extends ListView {

    public CitySelect(Context context, AttributeSet attrs) {
        super(context, attrs);
        getJsonData(context);

        MyAdapter myAdapter = new MyAdapter(context);
        this.setAdapter(myAdapter);
    }

    private JsonData jsonData;

    public JsonData getJsonData(Context context) {
        // 加载 assets 中的文件, 并得到数据
        AssetManager assetManager = context.getAssets();
        try {
            InputStream is = assetManager.open("city.json");
            BufferedReader br = new BufferedReader(new InputStreamReader(is));
            StringBuffer stringBuffer = new StringBuffer();
            String str = null;
            while ((str = br.readLine()) != null) {
                stringBuffer.append(str);
            }
            // GsonFormat
            jsonData = new Gson().fromJson(stringBuffer.toString(), JsonData.class);
        } catch (IOException e) {
            e.printStackTrace();
        }
        return jsonData;
    }

    public class MyAdapter extends BaseAdapter {

        private List<JsonData.ResponseDataBean.CommonBean> common;
        private List<JsonData.ResponseDataBean.CommonBean.ItemsBean> items;
        private Context context;

        public MyAdapter(Context context) {
            this.context = context;
        }

        // 一次性得到所有城市个数 (可以用下面的 getData() 方法)
        @Override
        public int getCount() {
            common = jsonData.getResponseData().getCommon();
            int sum = 0;
            for (int i = 0; i < common.size(); i++) {
                items = common.get(i).getItems();
                sum += items.size();
            }
            return jsonData == null ? 0 : sum;
        }

        @Override
        public JsonData.ResponseDataBean getItem(int position) {
            return jsonData.getResponseData();
        }

        @Override
        public long getItemId(int position) {
            return position;
        }

        @Override
        public View getView(int position, View convertView, ViewGroup parent) {
            JsonData.ResponseDataBean item = getItem(position);
            ViewHolder viewHolder;
            if (convertView == null) {
                viewHolder = new ViewHolder();
                // 直接使用 系统布局
                convertView = LayoutInflater.from(context).inflate(android.R.layout.simple_list_item_1, null);

                viewHolder.tv_city = (TextView) convertView.findViewById(text1);
                convertView.setTag(viewHolder);
            } else {
                viewHolder = (ViewHolder) convertView.getTag();
            }
            // 修改数据 (得到城市内容)
            viewHolder.tv_city.setText(getData().get(position));

            return convertView;
        }

        // 加载所有城市的内容
        public ArrayList<String> getData() {
            ArrayList<String> datas = new ArrayList<>();
            for (int i = 0; i < common.size(); i++) {
                for (int j = 0; j < common.get(i).getItems().size(); j++) {
                    datas.add(common.get(i).getItems().get(j).getCityName());
                }
            }
            return datas;
        }
    }

    class ViewHolder {
        TextView tv_city;
    }
}

　　最后是城市选择界面的布局: (EditText的样式, 右侧选择栏的样式, 中间的提示的样式)

<?xml version="1.0" encoding="utf-8"?>
<shape xmlns:android="http://schemas.android.com/apk/res/android">

    <stroke
        android:width="1dp"
        android:color="#A3D154" />
    <corners android:radius="15dp" />
    <solid android:color="#fff" />

</shape>

<?xml version="1.0" encoding="utf-8"?>
<shape xmlns:android="http://schemas.android.com/apk/res/android">
    <corners
        android:bottomLeftRadius="10dp"
        android:topLeftRadius="10dp"/>
    <solid android:color="#50ff0000"/>
</shape>

<?xml version="1.0" encoding="utf-8"?>
<shape xmlns:android="http://schemas.android.com/apk/res/android">

    <corners android:radius="15dp"/>
    <solid android:color="#A0CE51"/>
    <stroke android:width="10px" android:color="#5aaa"/>

</shape>

<?xml version="1.0" encoding="utf-8"?>
<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
    xmlns:tools="http://schemas.android.com/tools"
    android:id="@+id/activity_city"
    android:layout_width="match_parent"
    android:layout_height="match_parent"
    android:focusable="true"
    android:focusableInTouchMode="true"
    tools:context="com.dragon.android.cityselect.CityActivity">

    <TextView
        android:id="@+id/tv_title"
        android:layout_width="match_parent"
        android:layout_height="?attr/actionBarSize"
        android:background="#ECECEC"
        android:gravity="center"
        android:text="全部城市" />

    <ImageView
        android:id="@+id/iv_back"
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:layout_marginLeft="14dp"
        android:layout_marginTop="14dp"
        android:background="?attr/actionBarItemBackground"
        android:clickable="true"
        android:src="@mipmap/back_black_normal1" />

    <View
        android:id="@+id/vvv"
        android:layout_width="match_parent"
        android:layout_height="40dp"
        android:layout_alignParentLeft="true"
        android:layout_below="@+id/tv_title"
        android:background="#E0E0E0" />

    <EditText
        android:id="@+id/et_search"
        android:layout_width="match_parent"
        android:layout_height="30dp"
        android:layout_alignParentLeft="true"
        android:layout_below="@+id/tv_title"
        android:layout_marginTop="10dp"
        android:background="@drawable/bg_edit_text"
        android:drawableLeft="@mipmap/add_qiuyou_ic_search_dark"
        android:drawablePadding="10dp"
        android:hint="请输入关键字"
        android:paddingLeft="10dp" />

    <TextView
        android:id="@+id/tv_szm"
        android:layout_width="match_parent"
        android:layout_height="30dp"
        android:layout_alignParentLeft="true"
        android:layout_alignParentStart="true"
        android:layout_below="@+id/vvv"
        android:background="#E0E0E0"
        android:gravity="center_vertical"
        android:paddingLeft="15dp"
        android:text="A"
        android:textSize="16sp" />

    <com.dragon.android.cityselect.view.CitySelect
        android:id="@+id/lv_show"
        android:layout_width="match_parent"
        android:layout_height="match_parent"
        android:layout_alignParentLeft="true"
        android:layout_alignParentStart="true"
        android:layout_below="@+id/tv_szm" />

    <com.dragon.android.cityselect.view.SlideBar
        android:id="@+id/lv_szm"
        android:layout_width="30dp"
        android:layout_height="match_parent"
        android:layout_alignParentEnd="true"
        android:layout_alignParentRight="true"
        android:layout_below="@+id/vvv"
        android:layout_marginTop="30dp"
        android:divider="#0000"
        android:dividerHeight="0dp" />

    <TextView
        android:id="@+id/tv_show_szm"
        android:layout_width="80dp"
        android:layout_height="80dp"
        android:layout_centerInParent="true"
        android:background="@drawable/bg_shape_text_view"
        android:gravity="center"
        android:text="A"
        android:textColor="#fff"
        android:textSize="30sp"
        android:visibility="gone" />

</RelativeLayout>

 

--> 最后, Java 代码的实现:

　　CityActivity.java 实现城市选择功能: (工具类 FirstLetter.java 根据汉字得到首字母并转换大写)

package com.dragon.android.cityselect.util;

import android.support.annotation.Nullable;

import java.io.UnsupportedEncodingException;

/**
 * Created by Auser on 2016/10/11.
 */

public class FirstLetter {

    private static final int GB_SP_DIFF = 160;
    // 存放国标一级汉字不同读音的起始区位码
    private static final int[] secPosValueList = {1601, 1637, 1833, 2078, 2274, 2302,
            2433, 2594, 2787, 3106, 3212, 3472, 3635, 3722, 3730, 3858, 4027,
            4086, 4390, 4558, 4684, 4925, 5249, 5600};
    // 存放国标一级汉字不同读音的起始区位码对应读音
    private static final char[] firstLetter = {'a', 'b', 'c', 'd', 'e', 'f', 'g', 'h',
            'j', 'k', 'l', 'm', 'n', 'o', 'p', 'q', 'r', 's', 't', 'w', 'x',
            'y', 'z'};

    @Nullable
    public static String getFirstLetter(char ch) {

        byte[] uniCode = null;
        try {
            uniCode = String.valueOf(ch).getBytes("GBK");
        } catch (UnsupportedEncodingException e) {
            e.printStackTrace();
            return null;
        }
        if (uniCode[0] < 128 && uniCode[0] > 0) {
            return null;
        } else {
            return convert(uniCode);
        }
    }

    private static String convert(byte[] bytes) {
        char result = '-';
        int secPosValue = 0;
        int i;
        for (i = 0; i < bytes.length; i++) {
            bytes[i] -= GB_SP_DIFF;
        }
        secPosValue = bytes[0] * 100 + bytes[1];
        for (i = 0; i < 23; i++) {
            if (secPosValue >= secPosValueList[i]
                    && secPosValue < secPosValueList[i + 1]) {
                result = firstLetter[i];
                break;
            }
        }
        String string = String.valueOf(result);
        string = string.toUpperCase();
        return string;
    }
}

package com.dragon.android.cityselect;

import android.content.Intent;
import android.os.Bundle;
import android.support.v7.app.AppCompatActivity;
import android.view.View;
import android.widget.AbsListView;
import android.widget.AdapterView;
import android.widget.TextView;

import com.dragon.android.cityselect.model.JsonData;
import com.dragon.android.cityselect.util.FirstLetter;
import com.dragon.android.cityselect.view.CitySelect;
import com.dragon.android.cityselect.view.SlideBar;

import java.util.ArrayList;
import java.util.List;

public class CityActivity extends AppCompatActivity {

    private CitySelect lv_show;
    private CitySelect.MyAdapter myAdapter;
    private TextView tv_szm;
    private TextView tv_show_szm;
    private SlideBar lv_szm;

    private View lastClickedView;
    List<JsonData.ResponseDataBean.CommonBean> common;
    private List<JsonData.ResponseDataBean.CommonBean.ItemsBean> items;
    private String theText = "A";

    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_city);
        getSupportActionBar().hide();

        lv_show = (CitySelect) findViewById(R.id.lv_show);
        tv_szm = ((TextView) findViewById(R.id.tv_szm));
        tv_show_szm = ((TextView) findViewById(R.id.tv_show_szm));

        lv_show.setOnItemClickListener(new AdapterView.OnItemClickListener() {
            @Override
            public void onItemClick(AdapterView<?> parent, View view, int position, long id) {
                // MainActivity 的startAcitivityForResult
                Intent intent = getIntent();
                TextView text1 = (TextView) view.findViewById(android.R.id.text1);
                intent.putExtra("city", text1.getText());
                setResult(RESULT_OK, intent);
                finish();
            }
        });
        lv_show.setOnScrollListener(new AbsListView.OnScrollListener() {
            @Override
            public void onScrollStateChanged(AbsListView view, int scrollState) {
            }

            @Override
            public void onScroll(AbsListView view, int firstVisibleItem, int visibleItemCount, int totalItemCount) {
//                TextView childAt = (TextView) lv_show.getChildAt(firstVisibleItem);
//                if (childAt != null) {
                    // 通过城市名得到 首字母并转换大写
                    theText = FirstLetter.getFirstLetter(((CitySelect.MyAdapter)lv_show.getAdapter()).getData().get(firstVisibleItem).toCharArray()[0]);
                    tv_szm.setText(theText);
//                }
            }
        });

        common = lv_show.getJsonData(this).getResponseData().getCommon();
        ArrayList<String> titles = new ArrayList<>();
        for (int i = 0; i < common.size(); i++) {
            titles.add(common.get(i).getTitle());
        }
        lv_szm = (SlideBar) findViewById(R.id.lv_szm);
        lv_szm.getTitles(titles);
        // 接口回调的实现
        lv_szm.setOnSlideBarCharSelectListener(new SlideBar.OnSlideBarCharSelectListener() {

            @Override
            public void onCharClick(String selectChar) {
                tv_show_szm.setText(selectChar);
                tv_show_szm.setVisibility(View.VISIBLE);

                tv_szm.setText(selectChar);
                int commonPosition = 0;
                for (int i = 0; i < common.size(); i++) {
                    if (common.get(i).getTitle().equals(selectChar)) {
                        commonPosition = i;
                    }
                }
                int position = 0;
                for (int j = 0; j < commonPosition; j++) {
                    items = common.get(j).getItems();
                    position += items.size();
                }
//                lv_show.smoothScrollToPosition(position); // 带动画 显示 某项 - notifyDataSetChanged() 对其没影响
                lv_show.setSelection(position); // 跳转并使某项为 第一项 - notifyDataSetChanged() 则无效
            }

            @Override
            public void onClickUp() {
                tv_show_szm.setVisibility(View.GONE);
            }
        });
//        ArrayAdapter arrayAdapter = new ArrayAdapter<>(this, R.layout.item_szm, titles);
//        lv_szm.setAdapter(arrayAdapter);
//        lv_szm.setOnItemClickListener(new AdapterView.OnItemClickListener() {
//            @Override
//            public void onItemClick(AdapterView<?> parent, View view, int position, long id) {
//                if (lastClickedView == null) {
//                    lastClickedView = view;
//                }
//                if (lastClickedView == view) {
//                } else {
//                    ((TextView) lastClickedView).setTextColor(Color.parseColor("#666666"));
//                }
//                ((TextView) view).setTextColor(Color.WHITE);
//                lastClickedView = view;
//            }
//        });

        findViewById(R.id.iv_back).setOnClickListener(new View.OnClickListener() {
            @Override
            public void onClick(View v) {
                finish();
            }
        });
    }
}

　　MainAcitivity.java 实现其余功能: (包含一个DataPicker - 外部包:

　　　　compile 'com.github.flavienlaurent.datetimepicker:library:0.0.2'

　　)

package com.dragon.android.cityselect;

import android.content.Intent;
import android.os.Bundle;
import android.os.Handler;
import android.os.Message;
import android.support.v7.app.AppCompatActivity;
import android.view.View;
import android.widget.TextView;

import com.dragon.android.cityselect.view.DefineLinearLayout;
import com.fourmob.datetimepicker.date.DatePickerDialog;
import com.sleepbot.datetimepicker.time.RadialPickerLayout;
import com.sleepbot.datetimepicker.time.TimePickerDialog;

import java.util.Calendar;

public class MainActivity extends AppCompatActivity {

    private DefineLinearLayout dl_city;
    private DefineLinearLayout dl_key;
    private DefineLinearLayout dl_time;
    private DefineLinearLayout dl_day;
    public static final int REQUEST_CODE = 0x000;

    private int[] imgs = {R.mipmap.img_city, R.mipmap.img_key_words, R.mipmap.imag_time, R.mipmap.img_days};
    private String[] titles = {"入住城市", "关键字", "入住时间", "入住天数"};
    private DefineLinearLayout[] dlls;

    private Bundle mSaveInstanceState;
    private Handler handler;

    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_main);

        initView();
        mSaveInstanceState = savedInstanceState;
    }

    private void initView() {
        dl_city = (DefineLinearLayout) findViewById(R.id.dl_city);
        dl_key = (DefineLinearLayout) findViewById(R.id.dl_key);
        dl_time = (DefineLinearLayout) findViewById(R.id.dl_time);
        dl_day = (DefineLinearLayout) findViewById(R.id.dl_day);

        dlls = new DefineLinearLayout[]{dl_city, dl_key, dl_time, dl_day};
        for (int i = 0; i < dlls.length; i++) {
            changeDatas(dlls[i], false, imgs[i], titles[i], titles[i]);
        }
        getDataPicker();
    }

    // 修改初始数据
    private void changeDatas(DefineLinearLayout layout, Boolean isChecked, int imgRes, String title, String title_c) {
        layout.changeData(isChecked, imgRes, title, title_c);
    }

    private void changeDatas(DefineLinearLayout layout, Boolean isChecked) {
        layout.changeData(isChecked);
    }

    private void changeData(DefineLinearLayout layout, String title_c) {
        layout.changeData(title_c);
    }

    private DefineLinearLayout lastLayout;

    // 点击事件
    public void click(View v) {
        if (lastLayout == null) {
            lastLayout = (DefineLinearLayout) v;
        }
        if (v == lastLayout) {
        } else {
            changeDatas(lastLayout, false);
        }
        changeDatas((DefineLinearLayout) v, true);
        lastLayout = (DefineLinearLayout) v;
        switch (v.getId()) {
            case R.id.dl_city:
                // 城市选择
                startActivityForResult(new Intent(this, CityActivity.class), REQUEST_CODE);
                break;
            case R.id.dl_key:
                break;
            case R.id.dl_time:
                new DataPicker().showDataPicker(mSaveInstanceState);
                isFirstTime = true; // 点击入住时间
                break;
            case R.id.dl_day:
                new DataPicker().showDataPicker(mSaveInstanceState);
                isFirstTime = false; // 点击入住天数
                break;
        }
    }

    @Override
    protected void onActivityResult(int requestCode, int resultCode, Intent data) {
        super.onActivityResult(requestCode, resultCode, data);
        if (requestCode == REQUEST_CODE && resultCode == RESULT_OK) {
            String city = data.getStringExtra("city");
            changeData(dl_city, city);
        }
    }

    private void getDataPicker() {
        handler = new Handler(new Handler.Callback() {
            @Override
            public boolean handleMessage(Message msg) {
                switch (msg.what) {
                    case MSG_WHAT:
                        if (isFirstTime) {
                            ((TextView) dl_time.findViewById(R.id.tv_title_c)).setText(msg.obj.toString());
                        } else {
                            ((TextView) dl_day.findViewById(R.id.tv_title_c)).setText(msg.obj.toString());
                        }
                        break;
                }
                return false;
            }
        });
    }

    private boolean isFirstTime = false; // 是否点击入住时间 (否则为 入住天数)
    private static final int MSG_WHAT = 0x00;

    // DataPicker
    class DataPicker implements DatePickerDialog.OnDateSetListener, TimePickerDialog.OnTimeSetListener {

        public static final String DATEPICKER_TAG = "datepicker";
        public static final String TIMEPICKER_TAG = "timepicker";
        private Calendar calendar;
        private String mData;

        private void showDataPicker(Bundle savedInstanceState) {
            calendar = Calendar.getInstance();

            DatePickerDialog datePickerDialog = DatePickerDialog.newInstance(this, calendar.get(Calendar.YEAR), calendar.get(Calendar.MONTH), calendar.get(Calendar.DAY_OF_MONTH), false);

            datePickerDialog.setVibrate(false);
            datePickerDialog.setYearRange(1985, 2028);
            datePickerDialog.setCloseOnSingleTapDay(false);
            datePickerDialog.show(getSupportFragmentManager(), DATEPICKER_TAG);

            if (savedInstanceState != null) {
                DatePickerDialog dpd = (DatePickerDialog) getSupportFragmentManager().findFragmentByTag(DATEPICKER_TAG);
                if (dpd != null) {
                    dpd.setOnDateSetListener(this);
                }

                TimePickerDialog tpd = (TimePickerDialog) getSupportFragmentManager().findFragmentByTag(TIMEPICKER_TAG);
                if (tpd != null) {
                    tpd.setOnTimeSetListener(this);
                }
            }
        }

        @Override
        public void onDateSet(DatePickerDialog datePickerDialog, int year, int month, int day) {
//            Toast.makeText(MainActivity.this, "new date:" + year + "-" + month + "-" + day, Toast.LENGTH_LONG).show();
//            TimePickerDialog timePickerDialog = TimePickerDialog.newInstance(this, calendar.get(Calendar.HOUR_OF_DAY), calendar.get(Calendar.MINUTE), false, false);
//            timePickerDialog.setVibrate(false);
//            timePickerDialog.setCloseOnSingleTapMinute(false);
//            timePickerDialog.show(getSupportFragmentManager(), TIMEPICKER_TAG);
            Message msg = Message.obtain();
            msg.obj = year + "-" + month + "-" + day;
            msg.what = MSG_WHAT;
            handler.sendMessage(msg);
        }

        @Override
        public void onTimeSet(RadialPickerLayout view, int hourOfDay, int minute) {
//            Toast.makeText(MainActivity.this, "new time:" + hourOfDay + "-" + minute, Toast.LENGTH_LONG).show();
        }
    }
}

 

注意?> 要在 Manifest 中定义键盘覆盖, 否则点击 EditText 会把布局往上推.

<activity
    android:name=".CityActivity"
    android:windowSoftInputMode="adjustPan|stateHidden"
    android:configChanges="keyboardHidden|orientation|screenSize" />

 

程序 Demo: 链接：http://pan.baidu.com/s/1geW38GF 密码：k505

***************很久没发了,学习实在太累T T...******************