Access the camera, audio player, and video player APIs and provide support for multimedia.
Handle audio in your application.
- AudioRecorder -
The AudioRecorder class provides the ability to record audio.
- SystemSound -
The SystemSound class provides access to play system-defined sounds.
Scan barcodes with these classes.
- BarcodeDetector -
Allows detection of barcode codes.
- BarcodeDetectorVisuals -
Provides visual feedback during barcode detection.
- BarcodeFormat -
Represents formats that are supported by BarcodeDetector.
- BarcodeGenerator -
Encodes user-supplied data to a barcode.
- BarcodeGeneratorError -
Lists the return codes for the BarcodeGenerator operations.
- BarcodeGeneratorFormat -
The supported encoding formats for the BarcodeGenerator.
- BarcodeView -
A visual control used to display barcodes.
- QrCodeErrorCorrection -
Provides error correction levels for QR codes, such as low, medium, and high.
- QrCodeRenderResult -
Provides result codes for QrCodeView rendering.
- QrCodeView -
Displays a QR code.
Integrate the camera in your application.
- Camera -
A camera viewfinder control providing access to camera device hardware.
- CameraError -
Provides reason codes for camera errors, such as a bad pointer, API failure, or to indicate that the camera is in use.
- CameraFlashMode -
Provides values for camera flash modes, such as always-on and automatic.
- CameraFocusMode -
Provides values for camera focus modes, such as manual, automatic, and macro.
- CameraFocusState -
Provides values for camera focus states, such as waiting, searching, and locked.
- CameraMode -
Provides values for camera modes, such as photo mode or video mode.
- CameraSceneMode -
Provides values for camera scene modes, such as action and night.
- CameraSettings -
Used to query and apply camera behavioral settings.
- CameraShootingMode -
Provides values for camera capture modes, such as normal and image stabilization.
- CameraUnit -
Provides values that identify a particular camera on the device, such as the front-facing camera or rear-facing camera.
Handle media states and errors.
- MediaError -
The MediaError class provides definitions for a number of media error codes that can occur.
- MediaKey -
Represents a hardware media key used with MediaKeyWatcher.
- MediaKeyNotification -
Represents a hardware media key notification type used with MediaKeyWatcher.
- MediaKeyWatcher -
Represents a hardware media key and provides notification.
- MediaState -
Represents the possible media playback and recording states.
Access and control features that support the media player, such as audio output, repeat mode, and buffer status.
- AudioChannelConfiguration -
Represents audio channel configuration.
- AudioOutput -
Represents the audio output options for a media player.
- BufferStatus -
Represents the current buffer status of the media player.
- DeviceMode -
Represents the device mode of media player or recorder.
- EqualizerPreset -
Represents the media player equilizer presets.
- MediaPlayer -
The MediaPlayer class provides the ability to control media playback.
- MetaData -
Provides string keys for a QVariantMap of metadata.
- NowPlayingConnection -
Provides exclusive system access to media notification areas.
- NowPlayingController -
Provides system access to media controlling features.
- OverlayStyle -
Represents the various overlay styles used by a NowPlayingConnection.
- PriorityLevel -
Represents a connection priority level.
- RepeatMode -
Represents the various repeat modes.
- ShuffleMode -
Represents the various shuffle modes.
- VideoOutput -
Represents the various video output devices.