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japanetfutan/pebblejs_weather_app.js

Created October 30, 2015 14:12
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pebblejs_weather_app.js
var UI = require('ui');
var ajax = require('ajax');
var myAPIKey = 'XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX';
// 初期表示
var Card = new UI.Card({
title: "Please Wait",
body: "Downloading..."
});
Card.show();
// Construct URL
var cityName = 'Osaka';
var URL = 'http://api.openweathermap.org/data/2.5/weather?q=' + cityName + '&appid=' + myAPIKey;
// Make the request
ajax(
{
url: URL,
type: 'json'
},
function(data) {
// Success!
console.log('Successfully fetched weather data!');
// Extract data
var location = data.name;
var temperature = Math.round(data.main.temp - 273.15) + 'C';
// Always upper-case first letter of description
var description = data.weather[0].description;
description = description.charAt(0).toUpperCase() + description.substring(1);
// Show to user
Card.title('');
Card.subtitle(location + ', ' + temperature);
Card.body(description);
},
function(error) {
// Failure!
console.log('Failed fetching weather data: ' + error);
}
);
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