Package com.here.sdk.core

Class Color

java.lang.Object
com.here.sdk.core.Color
public final class Color extends Object

Represents a color value.

The class is compatible with the native package android.graphics and replaces native class Color.

Usage example:

 import com.here.sdk.core.Color;
 import static android.graphics.Color.BLUE;
 import static android.graphics.Color.green;

 // Convert native colors to HERE color.
 Color blue = Color.valueOf(android.graphics.Color.BLUE);
 Color anotherColor = Color.valueOf(0.25f, 0.5f, 0.75f, 0.9f); //ARGB
 // Retrieve the blue color component.
 float blueColorValue = anotherColor.blue(); // = 0.9f
 // Convert back to a native color component with the range [0,255].
 int greenColorValue = android.graphics.Color.green(anotherColor.toArgb()); // = 230

  • Method Details

    • valueOf

      @NonNull public static Color valueOf(float red, float green, float blue)
      Creates a new opaque color from individual RGB components.
      Parameters:
      red -

      the value of red component [0,1]

      green -

      the value of green component [0,1]

      blue -

      the value of blue component [0,1]

      Returns:
      a new Color instance from given components.

    • valueOf

      @NonNull public static Color valueOf(float red, float green, float blue, float alpha)
      Creates a new color from individual RGBA components.
      Parameters:
      red -

      the value of red component [0,1]

      green -

      the value of green component [0,1]

      blue -

      the value of blue component [0,1]

      alpha -

      the value of alpha component [0,1]

      Returns:
      a new Color instance from given components.

    • valueOf

      @NonNull public static Color valueOf(@ColorInt int color)
      Parameters:
      color - ARGB color int
      Returns:
      a new Color instance from color int.

    • red

      public float red()
      Returns:
      value of red component in range [0,1]

    • green

      public float green()
      Returns:
      value of green component in range [0,1]

    • blue

      public float blue()
      Returns:
      value of blue component in range [0,1]

    • alpha

      public float alpha()
      Returns:
      value of alpha component in range [0,1]

    • toArgb

      @ColorInt public int toArgb()
      Converts this color to an ARGB color int.
      Returns:
      ARGB color int

    • toString

      @NonNull public String toString()
      Overrides:
      toString in class Object

    • equals

      public boolean equals(Object obj)
      Overrides:
      equals in class Object

    • hashCode

      public int hashCode()
      Overrides:
      hashCode in class Object