标题:Qt 6.2.0 发布
作者:hcaihao
日期:2021-09-30 09:38
内容:
Qt 6.2 发布于2021年9月30日
https://www.qt.io/blog/qt-6.2-lts-released
New & Restored Modules
The following additional modules are available, that were not present in 6.1:
Qt BluetoothThe Qt Bluetooth module has been ported to Qt 6 and the CMake build systemBlueZ 4 support was removed.Win32 backend was removed. As consequence there is no more QtBluetooth with MinGW.The QML interface/API was removed.QBluetoothTransferManager and related classes were removed.API elements in QBluetoothLocalDevice related to pairing agents were removed.Many more API changes were done. For details check out the porting guide.Qt MultimediaThe Qt Multimedia module has been ported to Qt 6 and the CMake build system with major refactoring of the functionality.Public API of Qt Multimedia consists of 5 large functionality blocks with the APIs inside those blocks have undergone significant changes compared to Qt 5:Device discoveryLow level audioPlayback and decodingCapture and recordingVideo output pipelineThe currently supported set of backends is:Linux, using GStreamermacOS and iOS using AVFoundationWindows using WMFAndroid using the MediaPlayer and Camera Java APIsQt NFCThe Qt NFC module has been ported to Qt 6 and the CMake build system.iOS support was added and Linux/NearD support was removed.Qt PositioningThe Qt Positioning module has been ported to Qt 6 and the CMake build system.Many of the properties are now bindable.Rename QGeoPolygon::path() to QGeoPolygon::perimeter.QGeoLocation now uses QGeoShape instead of QGeoRectangle as a bounding area.The error() signal in multiple positioning classes is renamed to errorOccurred().QGeoPositionInfoSourceFactory ..