demos-qmlweather.qdoc
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r1225 | /*! | ||
| \example demos/qmlweather | ||||
| \title Qml Weather | ||||
| \subtitle | ||||
| \image demos_qmlweather.png | ||||
| This is a basic demonstration how to use the different chart types by using qml. By default the | ||||
| application uses static test data to mimic a weather forecast. You can also obtain an application | ||||
| id from http://www.worldweatheronline.com/ to get access to their weather API. You can then give | ||||
| your application id as a parameter to the Qml Weather executable to make it use live data. | ||||
| For example: | ||||
| \code | ||||
| bin\qmlweather.exe 1234567890abcdef123456 | ||||
| \endcode | ||||
| The demo application uses a ChartView and a couple of series to visualize weather data: | ||||
| \snippet ../demos/qmlweather/qml/qmlweather/main.qml 1 | ||||
| \snippet ../demos/qmlweather/qml/qmlweather/main.qml 2 | ||||
| To get data with weather forecast data, we make an HTTP GET request to World Weather Online. We | ||||
| request the response in JSON data format. | ||||
| \snippet ../demos/qmlweather/qml/qmlweather/main.qml 3 | ||||
| The JSON response contains an array of forecast data: | ||||
| \snippet ../demos/qmlweather/qml/qmlweather/main.qml 4 | ||||
| That is then used as input data for our series and a ListModel we use as a container for weather | ||||
| icon URLs: | ||||
| \snippet ../demos/qmlweather/qml/qmlweather/main.qml 5 | ||||
| */ | ||||