Android 实现简单当前时间点的天气情况（和风天气接口）

阳光穿透心脏的1/2处 2022-06-06 03:37 515阅读 0赞

今天闲来无事，通过和风天气接口实现了一个简单的获取当前时间点的天气情况，话不多说，直接给大家展示代码，功能是挺简单的，

1、获取数据的实体类：

package wxc.com.weatheer;
    
    import java.util.List;
    
    /**
     * Created by 宝 on 2017/9/16.
     */
    public class WeatherBean {
    
        /**
         * basic : {"city":"西青","cnty":"中国","id":"CN101030500","lat":"39.13944626","lon":"117.01224518","update":{"loc":"2017-09-16 07:46","utc":"2017-09-15 23:46"}}
         * now : {"cond":{"code":"101","txt":"多云"},"fl":"24","hum":"72","pcpn":"0","pres":"1014","tmp":"23","vis":"10","wind":{"deg":"172","dir":"南风","sc":"微风","spd":"7"}}
         * status : ok
         */
    
        private List<HeWeather5Bean> HeWeather5;
    
        public List<HeWeather5Bean> getHeWeather5() {
            return HeWeather5;
        }
    
        public void setHeWeather5(List<HeWeather5Bean> HeWeather5) {
            this.HeWeather5 = HeWeather5;
        }
    
        public static class HeWeather5Bean {
            /**
             * city : 西青
             * cnty : 中国
             * id : CN101030500
             * lat : 39.13944626
             * lon : 117.01224518
             * update : {"loc":"2017-09-16 07:46","utc":"2017-09-15 23:46"}
             */
    
            private BasicBean basic;
            /**
             * cond : {"code":"101","txt":"多云"}
             * fl : 24
             * hum : 72
             * pcpn : 0
             * pres : 1014
             * tmp : 23
             * vis : 10
             * wind : {"deg":"172","dir":"南风","sc":"微风","spd":"7"}
             */
    
            private NowBean now;
            private String status;
    
            public BasicBean getBasic() {
                return basic;
            }
    
            public void setBasic(BasicBean basic) {
                this.basic = basic;
            }
    
            public NowBean getNow() {
                return now;
            }
    
            public void setNow(NowBean now) {
                this.now = now;
            }
    
            public String getStatus() {
                return status;
            }
    
            public void setStatus(String status) {
                this.status = status;
            }
    
            public static class BasicBean {
                private String city;
                private String cnty;
                private String id;
                private String lat;
                private String lon;
                /**
                 * loc : 2017-09-16 07:46
                 * utc : 2017-09-15 23:46
                 */
    
                private UpdateBean update;
    
                public String getCity() {
                    return city;
                }
    
                public void setCity(String city) {
                    this.city = city;
                }
    
                public String getCnty() {
                    return cnty;
                }
    
                public void setCnty(String cnty) {
                    this.cnty = cnty;
                }
    
                public String getId() {
                    return id;
                }
    
                public void setId(String id) {
                    this.id = id;
                }
    
                public String getLat() {
                    return lat;
                }
    
                public void setLat(String lat) {
                    this.lat = lat;
                }
    
                public String getLon() {
                    return lon;
                }
    
                public void setLon(String lon) {
                    this.lon = lon;
                }
    
                public UpdateBean getUpdate() {
                    return update;
                }
    
                public void setUpdate(UpdateBean update) {
                    this.update = update;
                }
    
                public static class UpdateBean {
                    private String loc;
                    private String utc;
    
                    public String getLoc() {
                        return loc;
                    }
    
                    public void setLoc(String loc) {
                        this.loc = loc;
                    }
    
                    public String getUtc() {
                        return utc;
                    }
    
                    public void setUtc(String utc) {
                        this.utc = utc;
                    }
                }
            }
    
            public static class NowBean {
                /**
                 * code : 101
                 * txt : 多云
                 */
    
                private CondBean cond;
                private String fl;
                private String hum;
                private String pcpn;
                private String pres;
                private String tmp;
                private String vis;
                /**
                 * deg : 172
                 * dir : 南风
                 * sc : 微风
                 * spd : 7
                 */
    
                private WindBean wind;
    
                public CondBean getCond() {
                    return cond;
                }
    
                public void setCond(CondBean cond) {
                    this.cond = cond;
                }
    
                public String getFl() {
                    return fl;
                }
    
                public void setFl(String fl) {
                    this.fl = fl;
                }
    
                public String getHum() {
                    return hum;
                }
    
                public void setHum(String hum) {
                    this.hum = hum;
                }
    
                public String getPcpn() {
                    return pcpn;
                }
    
                public void setPcpn(String pcpn) {
                    this.pcpn = pcpn;
                }
    
                public String getPres() {
                    return pres;
                }
    
                public void setPres(String pres) {
                    this.pres = pres;
                }
    
                public String getTmp() {
                    return tmp;
                }
    
                public void setTmp(String tmp) {
                    this.tmp = tmp;
                }
    
                public String getVis() {
                    return vis;
                }
    
                public void setVis(String vis) {
                    this.vis = vis;
                }
    
                public WindBean getWind() {
                    return wind;
                }
    
                public void setWind(WindBean wind) {
                    this.wind = wind;
                }
    
                public static class CondBean {
                    private String code;
                    private String txt;
    
                    public String getCode() {
                        return code;
                    }
    
                    public void setCode(String code) {
                        this.code = code;
                    }
    
                    public String getTxt() {
                        return txt;
                    }
    
                    public void setTxt(String txt) {
                        this.txt = txt;
                    }
                }
    
                public static class WindBean {
                    private String deg;
                    private String dir;
                    private String sc;
                    private String spd;
    
                    public String getDeg() {
                        return deg;
                    }
    
                    public void setDeg(String deg) {
                        this.deg = deg;
                    }
    
                    public String getDir() {
                        return dir;
                    }
    
                    public void setDir(String dir) {
                        this.dir = dir;
                    }
    
                    public String getSc() {
                        return sc;
                    }
    
                    public void setSc(String sc) {
                        this.sc = sc;
                    }
    
                    public String getSpd() {
                        return spd;
                    }
    
                    public void setSpd(String spd) {
                        this.spd = spd;
                    }
                }
            }
        }
    }

2、下面是主要代码

和风的接口，有免费的和收费的，这里使用的是免费的

private String url = "https://free-api.heweather.com/v5/now?city=CN101030500&key=XXXXXX";

下面通过解析数据获取信息

try {
        // /创建okHttpClient对象
        OkHttpClient mOkHttpClient = new OkHttpClient();
        //创建一个Request
        final Request request = new Request.Builder()
                .url(url)
                .build();
        //new call
        Call call = mOkHttpClient.newCall(request);
        //请求加入调度
        call.enqueue(new Callback() {
            @Override
            public void onFailure(Call call, IOException e) {
            }
    
            @Override
            public void onResponse(Call call, Response response) throws IOException {
                String string = response.body().string();
                Gson gosn = new Gson();
                w = new ArrayList<WeatherBean>();
                WeatherBean bean =gosn.fromJson(string,WeatherBean.class);
                w.add(bean);
                runOnUiThread(new Runnable() {
                    @Override
                    public void run() {
                        String citi = w.get(0).getHeWeather5().get(0).getBasic().getCity();
                        String cn = w.get(0).getHeWeather5().get(0).getBasic().getCnty();
                        String updateTime = w.get(0).getHeWeather5().get(0).getBasic().getUpdate().getLoc();
                        String text = w.get(0).getHeWeather5().get(0).getNow().getCond().getTxt();
                        String tep = w.get(0).getHeWeather5().get(0).getNow().getTmp();
    
                        t1.setText(citi);
                        t2.setText(cn);
                        t3.setText(updateTime);
                        t4.setText(text);
                        t5.setText(tep);
                    }
                });
    
            }
        });
    } catch (Exception e) {
        e.printStackTrace();
    }

这样就实现了一个简单的展示当前天气的功能，根据自己的需求，要想多长时间更新一次就可以了，值得注意的是，免费的接口每天请求的数量是有限制的，

源代码下载：[http://download.csdn.net/download/chen\_xiaobao/10043393][http_download.csdn.net_download_chen_xiaobao_10043393]

[http_download.csdn.net_download_chen_xiaobao_10043393]: http://download.csdn.net/download/chen_xiaobao/10043393