Realme
Adjust Smart Sidebar Opacity auf Realme
The Smart Sidebar on Realme phones adds a floating bar for quick access to apps and tools. By default it appears at full opacity, which can hide part of the screen behind it, especially in fullscreen apps, games, or narrow submenus.
You control this through a dedicated opacity slider in the system settings. Go to Tap on Settings ➔ Tap on Convenience tools ➔ Tap on Smart Sidebar ➔ Set the Floating Bar Opacity. Dragging the slider lower makes the bar blend into the background while it is idle, so it interferes less with what you are reading or tapping.
The bar still returns to normal visibility once you touch it, so lowering opacity does not make it harder to open. If you rarely use the Smart Sidebar, disabling it entirely from the same screen is usually a cleaner fix than tuning transparency. Keep in mind that opacity changes apply system-wide and are not adjustable per app.