How can I get Bitmap from composable function?

# compose

[chanjungskim]

How can I get Bitmap from composable function?

[yschimke]

I've seen this library https://github.com/PatilShreyas/Capturable

[yschimke]

I'm also curious if this new Compose draw re-targeting feature is the same thing... But haven't tried it.

https://cs.android.com/androidx/platform/frameworks/support/+/f60a1149f00d6cc5972e9b[…]androidx/compose/ui/graphics/samples/DrawScopeSample.kt;l=131

[chanjungskim]

Hmm I need to create TextField to Bitmap and whenever it types the bitmap should be taken. the captureController doesn't take any keys.

[romainguy]

@yschimke The retargeting feature can be used to capture a composable as a bitmap yes

[romainguy]

Capturable is heavy weight since it creates a new AndroidView

[chanjungskim]

@romainguy Ah.. I don't like to use AndroidView. Is there any other ways?

[romainguy]

What Yuri linked to

[chanjungskim]

Hmm. when I capture Image, it prints always black with Capturable library.