android天气预报接口
⑴ 用android开发天气预报左右滑动切换可以获取到城市信息怎么实现
看你用的API了,一般都是在网上找到城市代码的表格,然后选择城市对应的代码提交上去。
⑵ 你好，我的Android开发天气预报代码运行的时候老是报错，图片如下：
Log说的很清楚了，MainActivity第55行报NullPointerException，看看你代码的55行是什么，错误应该是出在WebService返回的结果，你没有对返回的List做非空判断就用这个List去初始化适配器了
另外，调用WebService的操作应该放在线程里执行，你的写法如果网速慢直接卡住界面了
⑶ android端免费获取天气信息的服务器接口有么
中国国家气象局提供了获取所在城市天气预报信息接口。通过这个接口，我们就可以获取天气信息了。
关于获取天气预报的实例参考android学习手册，里面有源码。android学习手册包含9个章节，108个例子，源码文档随便看，例子都是可交互，可运行，源码采用android studio目录结构，高亮显示代码，文档都采用文档结构图显示，可以快速定位。360手机助手中下载,图标上有贝壳
中国国家气象局天气预报接口总共提供了三个：
http://www.weather.com.cn/data/sk/101010100.html
http://www.weather.com.cn/data/cityinfo/101010100.html
http://m.weather.com.cn/data/101010100.html
注：上面接口2014.3.4日已不再更新。换成这个：http://m.weather.com.cn/atad/101230201.html。各位看34楼。在此感谢tdwll和黄晓佳cobish。
最详细的信息来自第三个接口。上面url中的101010100是城市代码，这里是北京的城市代码。只需要改变城市代码，就可以得到所在城市的天气信息。笔者在福州，所以选择的城市代码是福州101230101。
在浏览器上输入url：http://m.weather.com.cn/data/101230101.html得到信息，天气信息是json的数据格式，数据如下：
{"weatherinfo":{"city":"福州","city_en":"fuzhou","date_y":"2012年5月14日","date":"","week":"星期一","fchh":"08","cityid":"101230101","temp1":"29℃~23℃","temp2":"26℃~20℃","temp3":"24℃~20℃","temp4":"25℃~20℃","temp5":"24℃~21℃","temp6":"25℃~22℃","tempF1":"84.2℉~73.4℉","tempF2":"78.8℉~68℉","tempF3":"75.2℉~68℉","tempF4":"77℉~68℉","tempF5":"75.2℉~69.8℉","tempF6":"77℉~71.6℉","weather1":"阵雨转中雨","weather2":"中雨转小雨","weather3":"小雨","weather4":"小雨","weather5":"小雨转阵雨","weather6":"阵雨转小雨","img1":"3","img2":"8","img3":"8","img4":"7","img5":"7","img6":"99","img7":"7","img8":"99","img9":"7","img10":"3","img11":"3","img12":"7","img_single":"3","img_title1":"阵雨","img_title2":"中雨","img_title3":"中雨","img_title4":"小雨","img_title5":"小雨","img_title6":"小雨","img_title7":"小雨","img_title8":"小雨","img_title9":"小雨","img_title10":"阵雨","img_title11":"阵雨","img_title12":"小雨","img_title_single":"阵雨","wind1":"微风","wind2":"微风","wind3":"微风","wind4":"微风","wind5":"微风","wind6":"微风","fx1":"微风","fx2":"微风","fl1":"小于3级","fl2":"小于3级","fl3":"小于3级","fl4":"小于3级","fl5":"小于3级","fl6":"小于3级","index":"热","index_d":"天气较热，建议着短裙、短裤、短套装、T恤等夏季服装。年老体弱者宜着长袖衬衫和单裤。","index48":"暖","index48_d":"较凉爽，建议着长袖衬衫加单裤等春秋过渡装。年老体弱者宜着针织长袖衬衫、马甲和长裤。","index_uv":"弱","index48_uv":"最弱","index_xc":"不宜","index_tr":"适宜","index_co":"较不舒适","st1":"27","st2":"21","st3":"24","st4":"18","st5":"22","st6":"18","index_cl":"较不宜","index_ls":"不太适宜","index_ag":"不易发"}}
我们可以解析json数据去得到自己想用的天气信息。
天气信息解释：
[html] view plain print?
{
"weatherinfo":{
<!--基本信息-->
"city":"福州",
"city_en":"fuzhou",
"date_y":"2012年5月14日",
"date":"",
"week":"星期一",
"fchh":"08",
"cityid":"101230101",
<!--从今天开始到第六天的每天的天气情况，这里的温度是摄氏温度-->
"temp1":"29℃~23℃","temp2":"26℃~20℃","temp3":"24℃~20℃","temp4":"25℃~20℃","temp5":"24℃~21℃","temp6":"25℃~22℃",
<!--从今天开始到第六天的每天的天气情况，这里的温度是华氏温度-->
"tempF1":"84.2℉~73.4℉","tempF2":"78.8℉~68℉","tempF3":"75.2℉~68℉","tempF4":"77℉~68℉","tempF5":"75.2℉~69.8℉","tempF6":"77℉~71.6℉",
<!--天气描述-->
"weather1":"阵雨转中雨","weather2":"中雨转小雨","weather3":"小雨","weather4":"小雨","weather5":"小雨转阵雨","weather6":"阵雨转小雨",
<!--天气描述图片序号-->
"img1":"3","img2":"8","img3":"8","img4":"7","img5":"7","img6":"99","img7":"7","img8":"99","img9":"7","img10":"3","img11":"3","img12":"7","img_single":"3",
<!--图片名称-->
"img_title1":"阵雨","img_title2":"中雨","img_title3":"中雨","img_title4":"小雨","img_title5":"小雨","img_title6":"小雨","img_title7":"小雨","img_title8":"小雨","img_title9":"小雨","img_title10":"阵雨","img_title11":"阵雨","img_title12":"小雨","img_title_single":"阵雨",
<!--风速描述-->
"wind1":"微风","wind2":"微风","wind3":"微风","wind4":"微风","wind5":"微风","wind6":"微风","fx1":"微风","fx2":"微风",
<!--风速级别描述-->
"fl1":"小于3级","fl2":"小于3级","fl3":"小于3级","fl4":"小于3级","fl5":"小于3级","fl6":"小于3级",
<!--今天穿衣指数-->
"index":"热",
"index_d":"天气较热，建议着短裙、短裤、短套装、T恤等夏季服装。年老体弱者宜着长袖衬衫和单裤。",
<!--48小时穿衣指数-->
"index48":"暖","index48_d":"较凉爽，建议着长袖衬衫加单裤等春秋过渡装。年老体弱者宜着针织长袖衬衫、马甲和长裤。",
<!--紫外线及48小时紫外线-->
"index_uv":"弱","index48_uv":"最弱",
<!--洗车-->
"index_xc":"不宜",
<!--旅游-->
"index_tr":"适宜",、
<!--舒适指数-->
"index_co":"较不舒适",
"st1":"27","st2":"21","st3":"24","st4":"18","st5":"22","st6":"18",
<!--晨练-->
"index_cl":"较不宜",
<!--晾晒-->
"index_ls":"不太适宜",
<!--过敏-->
"index_ag":"不易发"
}
}
{
"weatherinfo":{
<!-- 基本信息 -->
"city":"福州",
"city_en":"fuzhou",
"date_y":"2012年5月14日",
"date":"",
"week":"星期一",
"fchh":"08",
"cityid":"101230101",
<!-- 从今天开始到第六天的每天的天气情况，这里的温度是摄氏温度 -->
"temp1":"29℃~23℃","temp2":"26℃~20℃","temp3":"24℃~20℃","temp4":"25℃~20℃","temp5":"24℃~21℃","temp6":"25℃~22℃",
<!-- 从今天开始到第六天的每天的天气情况，这里的温度是华氏温度 -->
"tempF1":"84.2℉~73.4℉","tempF2":"78.8℉~68℉","tempF3":"75.2℉~68℉","tempF4":"77℉~68℉","tempF5":"75.2℉~69.8℉","tempF6":"77℉~71.6℉",
<!-- 天气描述 -->
"weather1":"阵雨转中雨","weather2":"中雨转小雨","weather3":"小雨","weather4":"小雨","weather5":"小雨转阵雨","weather6":"阵雨转小雨",
<!-- 天气描述图片序号 -->
"img1":"3","img2":"8","img3":"8","img4":"7","img5":"7","img6":"99","img7":"7","img8":"99","img9":"7","img10":"3","img11":"3","img12":"7","img_single":"3",
<!-- 图片名称 -->
"img_title1":"阵雨","img_title2":"中雨","img_title3":"中雨","img_title4":"小雨","img_title5":"小雨","img_title6":"小雨","img_title7":"小雨","img_title8":"小雨","img_title9":"小雨","img_title10":"阵雨","img_title11":"阵雨","img_title12":"小雨","img_title_single":"阵雨",
<!-- 风速描述 -->
"wind1":"微风","wind2":"微风","wind3":"微风","wind4":"微风","wind5":"微风","wind6":"微风","fx1":"微风","fx2":"微风",
<!-- 风速级别描述 -->
"fl1":"小于3级","fl2":"小于3级","fl3":"小于3级","fl4":"小于3级","fl5":"小于3级","fl6":"小于3级",
<!-- 今天穿衣指数 -->
"index":"热",
"index_d":"天气较热，建议着短裙、短裤、短套装、T恤等夏季服装。年老体弱者宜着长袖衬衫和单裤。",
<!-- 48小时穿衣指数 -->
"index48":"暖","index48_d":"较凉爽，建议着长袖衬衫加单裤等春秋过渡装。年老体弱者宜着针织长袖衬衫、马甲和长裤。",
<!-- 紫外线及48小时紫外线 -->
"index_uv":"弱","index48_uv":"最弱",
<!-- 洗车 -->
"index_xc":"不宜",
<!-- 旅游 -->
"index_tr":"适宜",、
<!-- 舒适指数 -->
"index_co":"较不舒适",
"st1":"27","st2":"21","st3":"24","st4":"18","st5":"22","st6":"18",
<!-- 晨练 -->
"index_cl":"较不宜",
<!-- 晾晒 -->
"index_ls":"不太适宜",
<!-- 过敏 -->
"index_ag":"不易发"
}
}
⑷ android天气预报控件省份和城市怎么实例化
使用Intent加载天气预报数据的服务，代码如下：
intent=newIntent(LoadUI.this,LoadDataService.class);
Bundlebundle=newBundle();//创建天气内容
bundle.putString("city",WeatherUtil.getDefaultCity(LoadUI.this));
bundle.putBoolean("check",false);//不编写内容
intent.putExtras(bundle);//封装天气
LoadUI.this.startService(LoadUI.this.intent);
LoadDataService类是用于加载天气预报数据的服务类，这个类需要做以下几件事情：
city=URLEncoder.encode(city,"UTF-8");
⑸ 就是我那个网上下载的关于安卓天气预报软件，可以在模拟器上正常运行。但是无法显示天气相关的数据
从界面看程序是运行了的，没有数据显示可能是：
1、手机或者模拟器没有联网。
2、天气服务器端的api发生了变化，本地解析不了返回的数据了。
⑹ 天气预报Android源代码怎样获取网上的天气信息
我写过一篇文章，可以看一下。讲解的就是获取天气预报的功能。
http://jackyonline.org/android-technology/1237
⑺ Android涓婄殑澶╂皵棰勬姤杞浠跺摢涓鍑嗕竴镣瑰憖 璋㈣阿
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5. 鍗庝附锷ㄦ佸ぉ姘旓纸Animated Weather锛夛细杩欐惧簲鐢ㄧ▼搴忎负鐢ㄦ埛鎻愪緵姣忔棩镄勫姩镐佸ぉ姘旈勬姤锛屽叿链夐肩湡镄勫姩镐佸ぉ姘旂壒鏁埚拰镊瀹氢箟鑳屾櫙锷熻兘銆傚畠鏀鎸佸叏鐞冭秴杩50000涓锘庡竞镄勫ぉ姘旈勬姤锛岀敤鎴峰彲浠ユ牴鎹涓浜哄枩濂借嚜瀹氢箟鑳屾櫙銆
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⑻ Android weather API 昨天好像发现 m.weather.com.cn/data
这是官方论坛上的通知，那个接口已经停用，可以申请新的接口使用，谢谢。
致广大气象开发爱好者：
近期很多网友反馈http://m.weather.com.cn/data/101010100.html该地址的数据不更新，特此声明，该地址并非官方发布的面向公众的数据接口。后续将不在维护！
如需使用天气数据，请到官方正式对外提供的平台(SmartWeatherAPI平台)，按固定格式填写表格申请使用：
申请地址：http://smart.weather.com.cn/wzfw/smart/weatherapi.shtml
该接口免费向公众提供3天天气预报、实况、指数等数据信息，如需申请开通更多数据接口，请走商务合作渠道！
感谢大家配合！
⑼ android 如何实现获取天气预报信息
方法步骤（以安卓5.0为例）
一、打开GPS
九、提示
1.适时刷新天气需要开启GPS定位。
2.在没有WIFI的地方刷新天气需要消耗一定的流量，刷新频率越高，消耗流量越多。