ColorFilterCache
class ColorFilterCache
Cache of ColorFilter
s for a given color at different alpha levels.
Summary
Public methods |
static ColorFilterCache! |
Get a ColorDimmer for a given color.
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ColorFilter! |
Returns a ColorFilter for a given alpha level between 0 and 1.
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Public methods
getColorFilterCache
static fun getColorFilterCache(color: Int): ColorFilterCache!
Get a ColorDimmer for a given color. Only the RGB values are used; the alpha channel is ignored in color. Subsequent calls to this method with the same color value will return the same cache.
Parameters |
color |
Int: The color to use for the color filters. |
Return |
ColorFilterCache! |
A cache of ColorFilters at different alpha levels for the color. |
getFilterForLevel
fun getFilterForLevel(level: Float): ColorFilter!
Returns a ColorFilter for a given alpha level between 0 and 1.0.
Parameters |
level |
Float: The alpha level the filter should apply. |
Return |
ColorFilter! |
A ColorFilter at the alpha level for the color represented by the cache. |