TextureRegistry.SurfaceProducer

All Superinterfaces:: TextureRegistry.TextureEntry

Enclosing interface:: TextureRegistry

public static interface TextureRegistry.SurfaceProducer extends TextureRegistry.TextureEntry

Uses a Surface to populate the texture.

Method Summary

Modifier and Type

Method

Description

int

getHeight()

Surface

getSurface()

Get a Surface that can be used to update the texture contents.

int

getWidth()

void

scheduleFrame()

void

setSize(int width, int height)

Specify the size of this texture in physical pixels

Methods inherited from interface io.flutter.view.TextureRegistry.TextureEntry
id, release

Method Details
- setSize
  
  void setSize(int width, int height)
  
  Specify the size of this texture in physical pixels
- getWidth
  
  int getWidth()
  
  Returns:
  
  The currently specified width (physical pixels)
- getHeight
  
  int getHeight()
  
  Returns:
  
  The currently specified height (physical pixels)
- getSurface
  
  Surface getSurface()
  
  Get a Surface that can be used to update the texture contents.
  NOTE: You should not cache the returned surface but instead invoke getSurface each time you need to draw. The surface may change when the texture is resized or has its format changed.
  
  Returns:
  
  a Surface to use for a drawing target for various APIs.
- scheduleFrame
  
  void scheduleFrame()