`AndroidView` ’s `factory` lambda will always be c...

# compose

[fengdai]

AndroidView ’s factory lambda will always be called twice when used in movableContentOf . Does anyone know why?

val content = movableContentOf {
    AndroidView(factory = { context ->
        SomeView(context)
    })
}
val content2 = movableContentOf {
    // content2
}
val isLandscape =
    LocalConfiguration.current.orientation == Configuration.ORIENTATION_LANDSCAPE
if (!isLandscape) Column {
    content()
    content2()
} else Row {
    content()
    content2()
}

[Zach Klippenstein (he/him) [MOD]]

Please file a bug

[fengdai]

I think that’s my fault. I should use movableContentOf with remember. The correct code is:

val content = remember {
  movableContentOf {
    AndroidView(factory = { context ->
        SomeView(context)
    })
  }
}
val content2 = remember {
  movableContentOf {
    // content2
  }
}
val isLandscape =
    LocalConfiguration.current.orientation == Configuration.ORIENTATION_LANDSCAPE
if (!isLandscape) Column {
    content()
    content2()
} else Row {
    content()
    content2()
}

[Zach Klippenstein (he/him) [MOD]]

Wow, I totally missed that. Yep that'll do it. Bug should now be that we're not giving a lint warning like we do for mutable state and derives state

[fengdai]

That sounds good!