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colinrtwhite/dp_and_px.kt

Last active September 23, 2018 04:17
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dp_and_px.kt
@JvmOverloads @Dimension(unit = Dimension.PX) fun Number.dpToPx(
metrics: DisplayMetrics = Resources.getSystem().displayMetrics
): Float {
return toFloat() * metrics.density
}
@JvmOverloads @Dimension(unit = Dimension.DP) fun Number.pxToDp(
metrics: DisplayMetrics = Resources.getSystem().displayMetrics
): Float {
return toFloat() / metrics.density
}
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