Feature Request: Add CRDroid-style GameSpace overlay opacity slider (0-100%) with touch passthrough at 0%

[chenfeng858]

Feature Request: Add adjustable GameSpace overlay opacity (0-100%) like in crDroid - with touch passthrough at 0%

Description
Please add an opacity/transparency slider for the GameSpace floating overlay / dashboard, similar to the implementation in crDroid ROM.

Requested Features

• Range: 0% to 100% (0% = fully transparent)
• Setting location: Inside GameSpace settings page (SeekBarPreference recommended)
• Behavior:
  • When opacity > 0%, the overlay should be fully interactive (clickable, touchable as normal).
  • When opacity = 0%, the overlay should become completely untouchable — all touch events should pass through to the underlying game/app (no interception).

Why this is useful

• Allows users to make the GameSpace overlay almost invisible during gameplay while still being able to bring it up quickly.
• Matches the flexible transparency behavior already present in crDroid's GameSpace.
• Improves gaming experience by reducing visual obstruction without losing quick access.

Technical Notes

• Use WindowManager.LayoutParams.alpha (or root View alpha) to control transparency.
• For 0% opacity, properly handle Window flags (e.g., add FLAG_NOT_TOUCHABLE or equivalent) so touches pass through.
• When opacity changes from 0% to any positive value, restore normal touch handling.
• Default value can be 100% (fully opaque) for safety.

Related

• crDroid GameSpace repo: https://github.com/crdroidandroid/android_packages_apps_GameSpace
• AxionOS GameSpace: https://github.com/AxionAOSP/android_packages_apps_GameSpace

This would be a great addition to AxionOS's customization features. Thank you for considering it!

I am happy to provide more details or rough code suggestions if needed.

[Saikrishna1504]

Not a right place for feature requests.