Self Scanning
One of the main components of the Snabble SDK is the scanner. The scanner is usually a full screen element in your App.

Display of the scanner requires that the Snabble.checkedInShop variable is set.
SelfScanningActivity
You can use the SelfScanningActivity to display a full screen view of the shopping cart.
SelfScanningFragment
You can also use the SelfScanningFragment.
SelfScanningView
You can also embed the SelfScanningView directly into your own layouts, by xml or code.
When using the SelfScanningView directly you need to make sure that the camera permission is
granted before displaying the view.