Example usage for android.graphics Color parseColor

Introduction

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

Prototype

@ColorInt
public static int parseColor(@Size(min = 1) String colorString)

Source Link

Document

Parse the color string, and return the corresponding color-int.

Usage

From source file:Main.java

/**
 * converts int value to color/*from w  w  w.  ja va 2s.c o m*/
 *
 * @param value The integer value of service layer
 * @return The parsed color from input int
 */
public static int getColorInt(int value) {
    return Color.parseColor("#" + doublePrecision(value) + "000000");
}

From source file:Main.java

public static int getNearestResColor(int color, String[] resColors) {
    int[] colors = new int[resColors.length];
    for (int i = 0; i < resColors.length; i++)
        colors[i] = Color.parseColor(resColors[i]);

    int r = Color.red(color);
    int g = Color.green(color);
    int b = Color.blue(color);

    int nearest = colors[0];
    int minDistance = 3 * 255;
    int distance;

    for (int col : colors) {
        int r2 = Color.red(col);
        int g2 = Color.green(col);
        int b2 = Color.blue(col);
        distance = Math.abs(r - r2) + Math.abs(g - g2) + Math.abs(b - b2);
        if (distance < minDistance) {
            minDistance = distance;//  ww  w .  jav  a  2 s  . co  m
            nearest = col;
        }
    }

    return nearest;
}

From source file:Main.java

public static int colorForString(String string) {
    try {/*from  ww  w.  ja  v a  2 s .  c  o  m*/
        String colorString = "#" + string;
        int color = Color.parseColor(colorString);
        return color;
    } catch (NumberFormatException e) {
        e.printStackTrace();
    } catch (IllegalArgumentException e) {
        Log.w(TAG, "Color parsing error from string: " + string);
        e.printStackTrace();
    }
    return 0;
}

From source file:Main.java

public static int HextoColor(String color) {
    // #00000000 - #ffffffff
    String reg = "#[a-f0-9A-F]{8}";
    if (!Pattern.matches(reg, color)) {
        color = "#ffffffff";
    }// w w  w.j a v a 2  s  .com
    return Color.parseColor(color);
}

From source file:Main.java

public static ColorStateList getNavIconColorState() {
    return createColorStateList(Color.parseColor(NAV_ICON_COLOR_CHECKED),
            Color.parseColor(NAV_ICON_COLOR_NORMAL));
}

From source file:Main.java

public static ColorStateList getNavTextColorState() {
    return createColorStateList(Color.parseColor(NAV_TEXT_COLOR_CHECKED),
            Color.parseColor(NAV_TEXT_COLOR_NORMAL));
}

From source file:Main.java

/**
 * Will parse a color and set it as text color
 * @param color a string that can be converted into a hex color e.g #000fff
 * @param v textview//ww w.java 2 s. c  o m
 */
public static void setTextColor(String color, TextView v) {
    v.setTextColor(Color.parseColor(color.isEmpty() ? "#000000" : color));
}

From source file:Main.java

public static int hex2color(String color) {
    if (TextUtils.isEmpty(color)) {
        color = "#ffffff";
    }//from   w w  w.  jav a  2s  .  co  m

    int result;
    if (color.charAt(0) != '#') {
        color = "#" + color;
    }
    result = Color.parseColor(color);
    return result;
}

From source file:Main.java

public static ColorDrawable getRandomColor() {
    return new ColorDrawable(Color.parseColor(colors[random.nextInt(8)]));
}

From source file:Main.java

/**
 * This function returns a hashmap which contains the colors for each face of the cube
 *//*  w  w w .  j a  v  a  2  s . c  o m*/
public static HashMap<Character, Integer> getColorLetterHashMap(SharedPreferences sp) {
    HashMap<Character, Integer> hashMap = new HashMap<>(7);
    hashMap.put('Y', Color.parseColor("#" + sp.getString("cubeDown", "FDD835")));
    hashMap.put('R', Color.parseColor("#" + sp.getString("cubeRight", "EC0000")));
    hashMap.put('G', Color.parseColor("#" + sp.getString("cubeFront", "02D040")));
    hashMap.put('B', Color.parseColor("#" + sp.getString("cubeBack", "304FFE")));
    hashMap.put('O', Color.parseColor("#" + sp.getString("cubeLeft", "FF8B24")));
    hashMap.put('W', Color.parseColor("#" + sp.getString("cubeTop", "FFFFFF")));
    hashMap.put('N', Color.parseColor("#9E9E9E"));
    return hashMap;
}