我需要根据用户的当前位置获取天气信息。请向我提供 Google API 以获取天气信息。
我正在使用http://www.google.com/ig/api?weather=Mumbai，但 Google 返回一些错误：
我们很抱歉...
...但是您的计算机或网络可能正在发送自动查询。为了保护我们的用户，我们现在无法处理您的请求。
有关详细信息，请参阅 Google 帮助。
当我在 Google 上查找时，我发现 Google API 已关闭。
请指导我使用最新的 Google API 来获取天气信息。
【问题讨论】：
标签： ios iphone google-weather-api
【讨论】：
嗨，arundhati，你谷歌了吗？我只是在谷歌搜索并找到最佳答案来自：-
Including Weather Information, iPhone App, Weather API
阅读带有示例代码的博客教程
Adding Local Weather Conditions To Your App (Part 2/2: Accessing Google’s XML Weather API)
Integrating weather information in iphone
希望对你有帮助:)
这是一个 iPhone 天气 API 的演示
https://github.com/elc/ICB_LocalWeather
示例：http://api.wunderground.com/auto/wui/geo/GeoLookupXML/index.xml?query=90210
【讨论】：
最好的天气 API 是here。
他们的 JSON 响应示例如下：
{
"response": {
"version": "0.1",
"termsofService": "http://www.wunderground.com/weather/api/d/terms.html",
"features": {
"conditions": 1
}
},
"current_observation": {
"image": {
"url": "http://icons-ak.wxug.com/graphics/wu2/logo_130x80.png",
"title": "Weather Underground",
"link": "http://www.wunderground.com"
},
"display_location": {
"full": "San Francisco, CA",
"city": "San Francisco",
"state": "CA",
"state_name": "California",
"country": "US",
"country_iso3166": "US",
"zip": "94101",
"latitude": "37.77500916",
"longitude": "-122.41825867",
"elevation": "47.00000000"
},
"observation_location": {
"full": "SOMA - Near Van Ness, San Francisco, California",
"city": "SOMA - Near Van Ness, San Francisco",
"state": "California",
"country": "US",
"country_iso3166": "US",
"latitude": "37.773285",
"longitude": "-122.417725",
"elevation": "49 ft"
},
"estimated": {},
"station_id": "KCASANFR58",
"observation_time": "Last Updated on June 27, 5:27 PM PDT",
"observation_time_rfc822": "Wed, 27 Jun 2012 17:27:13 -0700",
"observation_epoch": "1340843233",
"local_time_rfc822": "Wed, 27 Jun 2012 17:27:14 -0700",
"local_epoch": "1340843234",
"local_tz_short": "PDT",
"local_tz_long": "America/Los_Angeles",
"local_tz_offset": "-0700",
"weather": "Partly Cloudy",
"temperature_string": "66.3 F (19.1 C)",
"temp_f": 66.3,
"temp_c": 19.1,
"relative_humidity": "65%",
"wind_string": "From the NNW at 22.0 MPH Gusting to 28.0 MPH",
"wind_dir": "NNW",
"wind_degrees": 346,
"wind_mph": 22.0,
"wind_gust_mph": "28.0",
"wind_kph": 35.4,
"wind_gust_kph": "45.1",
"pressure_mb": "1013",
"pressure_in": "29.93",
"pressure_trend": "+",
"dewpoint_string": "54 F (12 C)",
"dewpoint_f": 54,
"dewpoint_c": 12,
"heat_index_string": "NA",
"heat_index_f": "NA",
"heat_index_c": "NA",
"windchill_string": "NA",
"windchill_f": "NA",
"windchill_c": "NA",
"feelslike_string": "66.3 F (19.1 C)",
"feelslike_f": "66.3",
"feelslike_c": "19.1",
"visibility_mi": "10.0",
"visibility_km": "16.1",
"solarradiation": "",
"UV": "5",
"precip_1hr_string": "0.00 in ( 0 mm)",
"precip_1hr_in": "0.00",
"precip_1hr_metric": " 0",
"precip_today_string": "0.00 in (0 mm)",
"precip_today_in": "0.00",
"precip_today_metric": "0",
"icon": "partlycloudy",
"icon_url": "http://icons-ak.wxug.com/i/c/k/partlycloudy.gif",
"forecast_url": "http://www.wunderground.com/US/CA/San_Francisco.html",
"history_url": "http://www.wunderground.com/history/airport/KCASANFR58/2012/6/27/DailyHistory.html",
"ob_url": "http://www.wunderground.com/cgi-bin/findweather/getForecast?query=37.773285,-122.417725"
}
}
【讨论】：
Google 天气 API 已关闭。查看以下替代方案：
我一直在使用第一个链接。它像 Open Street Maps 一样免费。
编辑：
这是获取 JSON 的基本代码：
NSError *error = nil;
NSData *jsonData = [NSData dataWithContentsOfURL:[NSURL URLWithString:@"http://openweathermap.org/data/2.1/find/city?lat=32.85190&lon=57.65878&cnt=1&type=JSON"]];
if (jsonData) {
id jsonObjects = [NSJSONSerialization JSONObjectWithData:jsonData options:NSJSONReadingMutableContainers error:&error];
if (error) {
NSLog(@"error is %@", [error localizedDescription]);
// Handle Error and return
return;
}
NSArray *keys = [jsonObjects allKeys];
// values in foreach loopDic]
for (NSString *key in keys) {
NSLog(@"%@ is %@",key, [jsonObjects objectForKey:key]);
}
} else {
// Handle Error
}
将其添加到viewDidLoad
【讨论】：