色调为rgb谷歌地图标记

Question

创建我的谷歌地图标记与色调的颜色

https://developers.google.com/maps/documentation/android/reference/com/google/android/gms/maps/model/BitmapDescriptorFactory#defaultMarker(float)

标记的色调。值必须大于或等于0且小于360.

有没有办法将这种色调巫婆是一个浮动转换为rgb颜色？

感谢

Answer 1

试试这个代码：

float hue = 180.0f; 
int color = Color.HSVToColor(new float[] { hue, 1.0f, 1.0f }); 

更多信息：

/** 
* Convert HSV components to an ARGB color. Alpha set to 0xFF. 
*  hsv[0] is Hue [0 .. 360) 
*  hsv[1] is Saturation [0...1] 
*  hsv[2] is Value [0...1] 
* If hsv values are out of range, they are pinned. 
* @param hsv 3 element array which holds the input HSV components. 
* @return the resulting argb color 
*/ 
public static int HSVToColor(float hsv[]) {