Using non-UI Cascades APIs in your Qt application

You can't use Cascades APIs that directly access the screen in apps that use a Qt widget or Qt Quick UI. However, you can still include non-UI Cascades APIs in these applications. The table below describes Cascades APIs that are commonly used and their associated namespace.

API	Namespace
Map Invoke Notifications Payment Service Version Querying Wallpaper	bb::platform
Battery Level Display (Screen Size Information) Hardware Info Led Radio Info, SIM Card Vibration Control	bb::device
Clipboard L10N Menu Service NFC Phone API - Phone Invocation Phone API - Queries and Listeners Phone API - Call Logs and UI Customization Toasts and Dialogs	bb::system
Application Info BPS Event Handler PpsObject	bb
Audio Recorder Media Player Now Playing System Sound	bb::multimedia
Data Access	bb::data
PIM - Calendar	bb::pim::calendar
PIM - Contacts	bb::pim::contacts
PIM - Notebook	bb::pim::notebook
I18N	bb::utility::i18n
BBM Social Platform	bb::platform::bbm
Spell Check	bb::utility::spellchecker
Push Service	bb::network::pushservice
Sensors	QSensor
Location	QtMobilitySubset

Using non-UI Cascades APIs in your Qt application

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