de.yaacc.upnp.server.media.MediaProjectionHelper Class Reference

Manages MediaProjection for capturing system audio and screen. More...

Collaboration diagram for de.yaacc.upnp.server.media.MediaProjectionHelper:

Classes
interface	MediaProjectionStopCallback

Static Public Member Functions
static void	addStopCallback (MediaProjectionStopCallback callback)
	Add a callback for when MediaProjection stops.
static void	removeStopCallback (MediaProjectionStopCallback callback)
	Remove a callback added with addStopCallback(MediaProjectionStopCallback).
static Intent	createPermissionIntent (Context context)
	Create intent to request MediaProjection permission.
static boolean	handlePermissionResult (Context context, int resultCode, Intent data)
	Handle permission result from activity.
static boolean	createMediaProjectionFromStored (Context context)
	Create MediaProjection from a foreground service using stored permission.
static boolean	createMediaProjection (Context context, int resultCode, Intent data)
	Create MediaProjection from a foreground service.
static MediaProjection	getMediaProjection ()
	Get current MediaProjection instance.
static boolean	isActive ()
	Check if MediaProjection is active.
static boolean	hasPermission ()
	Check if we have stored permission (either active or pending).
static void	clearPermission ()
	Clear stored MediaProjection permission.
static void	stopMediaProjection ()
	Stop MediaProjection and release resources.

Static Public Attributes
static final int	REQUEST_CODE_MEDIA_PROJECTION = 2001

Detailed Description

Manages MediaProjection for capturing system audio and screen.

Requires Android 10+ (API 29).

Author

Tobias Schoene (tobexyz)

Member Function Documentation

addStopCallback()

static void de.yaacc.upnp.server.media.MediaProjectionHelper.addStopCallback ( MediaProjectionStopCallback callback )

static

Add a callback for when MediaProjection stops.

It is called on the main thread. Adding the same callback twice has no effect. The callback must not capture a Context or View that outlives its owner; remove it with removeStopCallback(MediaProjectionStopCallback).

Referenced by de.yaacc.browser.StreamingPermissionHelper.registerStopCallback().

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createMediaProjection()

static boolean de.yaacc.upnp.server.media.MediaProjectionHelper.createMediaProjection ( Context context, int resultCode, Intent data )

static

Create MediaProjection from a foreground service.

Must be called from a service with FOREGROUND_SERVICE_TYPE_MEDIA_PROJECTION.

createMediaProjectionFromStored()

static boolean de.yaacc.upnp.server.media.MediaProjectionHelper.createMediaProjectionFromStored ( Context context )

static

Create MediaProjection from a foreground service using stored permission.

Must be called from a service with FOREGROUND_SERVICE_TYPE_MEDIA_PROJECTION.

handlePermissionResult()

static boolean de.yaacc.upnp.server.media.MediaProjectionHelper.handlePermissionResult ( Context context, int resultCode, Intent data )

static

Handle permission result from activity.

Note: MediaProjection must be created from a foreground service.

Referenced by de.yaacc.browser.StreamingPermissionHelper.onPermissionResult().

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The documentation for this class was generated from the following file:

• /github/workspace/yaacc/src/main/java/de/yaacc/upnp/server/media/MediaProjectionHelper.java