Example usage for android.graphics Color rgb

Introduction

In this page you can find the example usage for android.graphics Color rgb.

Prototype

@ColorInt
public static int rgb(float red, float green, float blue)

Source Link

Document

Return a color-int from red, green, blue float components in the range \([0..1]\).

Usage

From source file:Main.java

public static String getRandomColor() {
    Random rand = new Random();
    Integer randomColor = Color.rgb(rand.nextInt(), rand.nextInt(), rand.nextInt());
    return randomColor.toString();
}

From source file:Main.java

public static int rgbToColor(int[] rgb) {
    assert (rgb.length == 3);

    return Color.rgb(rgb[0], rgb[1], rgb[2]);
}

From source file:Main.java

public static int oppositeOpacityColor(int color) {
    int[] rgba = colorToRGBA(color ^ 0xFFFFFFFF);
    return Color.rgb(rgba[0], rgba[1], rgba[2]);
}

From source file:Main.java

public static int getIntFromRGB(JSONObject rgb) {
    int color = 0;
    try {//from   w  w  w  .java 2  s  .  co m
        color = Color.rgb(rgb.getInt("red"), rgb.getInt("green"), rgb.getInt("blue"));
    } catch (JSONException e) {
        e.printStackTrace();
    }
    return color;
}

From source file:Main.java

public static int getColor(String color) {
    int[] icolors = getArgbValue(color);
    int icolor = Color.rgb(0, 0, 0);
    if (icolors.length == 3) {
        icolor = Color.rgb(icolors[0], icolors[1], icolors[2]);
    } else if (icolors.length == 4) {
        icolor = Color.argb(icolors[0], icolors[1], icolors[2], icolors[3]);
    } else {/*from  w  w w . j a  va  2s  .c om*/
        icolor = Color.parseColor(color);
    }
    return icolor;

}

From source file:Main.java

public static int changeColor(int color, float multiplier) {
    int red = Color.red(color);
    int blue = Color.blue(color);
    int green = Color.green(color);

    return Color.rgb((int) (red * multiplier), (int) (green * multiplier), (int) (blue * multiplier));
}

From source file:Main.java

public static int getRandomColor() {
    int red = (int) (Math.random() * 255);
    int green = (int) (Math.random() * 255);
    int blue = (int) (Math.random() * 255);
    return Color.rgb(red, green, blue);
}

From source file:Main.java

public static int RGBToColor(final float pRed, final float pGreen, final float pBlue) {
    return Color.rgb((int) (pRed * COLOR_FLOAT_TO_INT_FACTOR), (int) (pGreen * COLOR_FLOAT_TO_INT_FACTOR),
            (int) (pBlue * COLOR_FLOAT_TO_INT_FACTOR));
}

From source file:Main.java

public static int getColor(int color) {

    int r = color >> 16;
    color -= (r & 0xFF) << 16;
    int g = color >> 8;
    color -= (g & 0xFF) << 8;//from ww  w.  ja v a 2s  .  c o  m
    int b = color;

    return Color.rgb(r, g, b);

}

From source file:Main.java

public static int randomColor() {
    Random r = new Random();
    int red = r.nextInt(256);
    int green = r.nextInt(256);
    int blue = r.nextInt(256);
    return Color.rgb(red, green, blue);
}