Flash – Indicates the current flash mode. Tap it to toggle through the flash modes.
Lens Swap – Switches between the rear-facing camera lens and the front-facing camera lens.
Shot Mode – Displays the shot modes which sets how you want the picture taken. The current selection is blue. See Additional settings.
Settings – Displays the camera’s Auto mode settings. See Additional settings.
Gallery – Accesses your Gallery to view your saved photos and videos. Tap it to display the last photo or video you captured.
Record – Starts recording a video.
Capture – Takes a picture.
Back – Closes the Settings or exits the Camera app.
The illustration above applies to the rear-facing lens. When the front-facing lens is activated, Shot mode isn’t available.