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diff --git a/examples/positioning/geoflickr/doc/src/geoflickr.qdoc b/examples/positioning/geoflickr/doc/src/geoflickr.qdoc deleted file mode 100644 index 86ec61f4..00000000 --- a/examples/positioning/geoflickr/doc/src/geoflickr.qdoc +++ /dev/null @@ -1,88 +0,0 @@ -/**************************************************************************** -** -** Copyright (C) 2019 The Qt Company Ltd. -** Contact: https://www.qt.io/licensing/ -** -** This file is part of the documentation of the Qt Toolkit. -** -** $QT_BEGIN_LICENSE:FDL$ -** Commercial License Usage -** Licensees holding valid commercial Qt licenses may use this file in -** accordance with the commercial license agreement provided with the -** Software or, alternatively, in accordance with the terms contained in -** a written agreement between you and The Qt Company. For licensing terms -** and conditions see https://www.qt.io/terms-conditions. For further -** information use the contact form at https://www.qt.io/contact-us. -** -** GNU Free Documentation License Usage -** Alternatively, this file may be used under the terms of the GNU Free -** Documentation License version 1.3 as published by the Free Software -** Foundation and appearing in the file included in the packaging of -** this file. Please review the following information to ensure -** the GNU Free Documentation License version 1.3 requirements -** will be met: https://www.gnu.org/licenses/fdl-1.3.html. -** $QT_END_LICENSE$ -** -****************************************************************************/ - -/*! - \example geoflickr - \title GeoFlickr (QML) - \ingroup qtpositioning-examples - - \brief The GeoFlickr example shows how to use the user's current - position to fetch local content from a web service. - - This is a small example, illustrating one of the very core parts - of the \l{Qt Positioning} API: the ability to retrieve and use the - user's current geographic position. - - Key QML types shown in this example: - \list - \li \l {QtPositioning::PositionSource} {PositionSource} - \li \l [QML] {XmlListModel} - \endlist - - \image qml-flickr-1.jpg - - \include examples-run.qdocinc - - \section1 Retrieving the Current Position - - Retrieving the user's current position is achieved using the - \l PositionSource type. In this example, we instantiate the - \l PositionSource as part of the \c GeoTab component (the floating "window" - describing current position and status). - - \snippet geoflickr/flickrmobile/GeoTab.qml possrc - - When the "Locate and update" button is pressed, we first interrogate - the \l PositionSource to check if it has an available backend for - positioning data. If it does not, we fall back to using a pre-recorded - NMEA log for demonstration. We then instruct the \l PositionSource to - request a location \l {QtPositioning::PositionSource::}{update}. - - \snippet geoflickr/flickrmobile/GeoTab.qml locatebutton-top - \snippet geoflickr/flickrmobile/GeoTab.qml locatebutton-clicked - - To share the new position data with the rest of the application, we - use properties that we have created on the \c GeoTab component: - - \snippet geoflickr/flickrmobile/GeoTab.qml props - - \section1 Using the Current Position - - The longitude and latitude values retrieved here are eventually set - in the properties on the \c RestModel component. The \c RestModel is an - \l [QML] {XmlListModel}, which retrieves XML data from a URL and creates a - data model by parsing it. - - In this case, it retrieves data from the Flickr REST API online, - based on our current position - - \snippet geoflickr/flickrcommon/RestModel.qml restmodel - - This model data is then shown in a variety of \l {Qt Quick} views to - produce the example application. - -*/ |