droid-mcp-flashlight/io.droidmcp.flashlight/SetFlashlightBrightnessTool

SetFlashlightBrightnessTool

class SetFlashlightBrightnessTool(context: Context) : McpTool

Sets the torch brightness via CameraManager.turnOnTorchWithStrengthLevel (level 0 turns it off).

Requires Android 13+ (API 33+, TIRAMISU) and a camera with FLASH_INFO_AVAILABLE; no runtime permission needed (torch control is permission-free, same as ToggleFlashlightTool). Returns an error on older API levels. The level param is clamped to 0–255; note the underlying API caps strength at the camera's reported maximum, which may be below 255.

Output map: level (the clamped value applied) and status ("on"/"off").

Constructors

SetFlashlightBrightnessTool

constructor(context: Context)

Properties

annotations

open override val annotations: ToolAnnotations

description

open override val description: String

name

open override val name: String

parameters

open override val parameters: List<ToolParameter>

Functions

execute

open suspend override fun execute(params: Map<String, Any>): ToolResult