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Jetpack Compose で dp / px / sp の相互変換はどうやるのか

Last updated at Posted at 2022-06-22
val pxValue = with(LocalDensity.current) { 16.dp.toPx() }

// or

val pxValue = LocalDensity.current.run { 16.dp.toPx() }

How to convert Dp to pixels in Android Jetpack Compose? - Stack Overflow

Kotlin スコープ系の関数で取得できる、というのだが気持ちが悪いです。

これは、以下でも同じ。

val pxValue = 16.dp.value * LocalDensity.current.density

さらに、その他、それぞれの変換もみてみます。

👉【Jetpack Compose】dp / px / sp の相互変換

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