java - library - material io
¿Cómo recibir aleatoriamente un Material Design Color? (5)
Aquí hay una clase que escribí. Puede crear su propia paleta de colores de material u obtener un color aleatorio.
Ejemplos de uso:
// get a random color.
int randomColor = MaterialColorPalette.getRandomColor("100");
// create your own material color palette
MaterialColorPalette myCustomPalette = new MaterialColorPalette(Color.CYAN);
int my200Color = myCustomPalette.getColor("200");
MaterialColorPalette.java
import android.graphics.Color;
import java.util.ArrayList;
import java.util.HashMap;
import java.util.List;
import java.util.Random;
public class MaterialColorPalette {
public static final int RED_500 = 0xFFF44336;
public static final int PINK_500 = 0xFFE91E63;
public static final int PURPLE_500 = 0xFF9C27B0;
public static final int DEEP_PURPLE_500 = 0xFF673AB7;
public static final int INDIGO_500 = 0xFF3F51B5;
public static final int BLUE_500 = 0xFF2196F3;
public static final int LIGHT_BLUE_500 = 0xFF03A9F4;
public static final int CYAN_500 = 0xFF00BCD4;
public static final int TEAL_500 = 0xFF009688;
public static final int GREEN_500 = 0xFF4CAF50;
public static final int LIGHT_GREEN_500 = 0xFF8BC34A;
public static final int LIME_500 = 0xFFCDDC39;
public static final int YELLOW_500 = 0xFFFFEB3B;
public static final int AMBER_500 = 0xFFFFC107;
public static final int ORANGE_500 = 0xFFFF9800;
public static final int DEEP_ORANGE_500 = 0xFFFF5722;
public static final int BROWN_500 = 0xFF795548;
public static final int GREY_500 = 0xFF9E9E9E;
public static final int BLUE_GREY_500 = 0xFF607D8B;
private static final List<MaterialColorPalette> MATERIAL_PALETTES;
private static final Random RANDOM = new Random();
static {
MATERIAL_PALETTES = new ArrayList<>();
MATERIAL_PALETTES.add(new MaterialColorPalette(RED_500));
MATERIAL_PALETTES.add(new MaterialColorPalette(PINK_500));
MATERIAL_PALETTES.add(new MaterialColorPalette(PURPLE_500));
MATERIAL_PALETTES.add(new MaterialColorPalette(DEEP_PURPLE_500));
MATERIAL_PALETTES.add(new MaterialColorPalette(INDIGO_500));
MATERIAL_PALETTES.add(new MaterialColorPalette(BLUE_500));
MATERIAL_PALETTES.add(new MaterialColorPalette(LIGHT_BLUE_500));
MATERIAL_PALETTES.add(new MaterialColorPalette(CYAN_500));
MATERIAL_PALETTES.add(new MaterialColorPalette(TEAL_500));
MATERIAL_PALETTES.add(new MaterialColorPalette(GREEN_500));
MATERIAL_PALETTES.add(new MaterialColorPalette(LIGHT_GREEN_500));
MATERIAL_PALETTES.add(new MaterialColorPalette(LIME_500));
MATERIAL_PALETTES.add(new MaterialColorPalette(YELLOW_500));
MATERIAL_PALETTES.add(new MaterialColorPalette(AMBER_500));
MATERIAL_PALETTES.add(new MaterialColorPalette(ORANGE_500));
MATERIAL_PALETTES.add(new MaterialColorPalette(DEEP_ORANGE_500));
MATERIAL_PALETTES.add(new MaterialColorPalette(BROWN_500));
MATERIAL_PALETTES.add(new MaterialColorPalette(GREY_500));
MATERIAL_PALETTES.add(new MaterialColorPalette(BLUE_GREY_500));
}
public static int getRandomColor(String key) {
return MATERIAL_PALETTES.get(RANDOM.nextInt(MATERIAL_PALETTES.size())).getColor(key);
}
/**
* Lighten or darken a color
*
* @param color
* color value
* @param percent
* -1.0 to 1.0
* @return new shaded color
* @see #shadeColor(String, double)
*/
public static int shadeColor(int color, double percent) {
return shadeColor(String.format("#%06X", (0xFFFFFF & color)), percent); // ignores alpha channel
}
/**
* Lighten or darken a color
*
* @param color
* 7 character string representing the color.
* @param percent
* -1.0 to 1.0
* @return new shaded color
* @see #shadeColor(int, double)
*/
public static int shadeColor(String color, double percent) {
// based off http://stackoverflow.com/a/13542669/1048340
long f = Long.parseLong(color.substring(1), 16);
double t = percent < 0 ? 0 : 255;
double p = percent < 0 ? percent * -1 : percent;
long R = f >> 16;
long G = f >> 8 & 0x00FF;
long B = f & 0x0000FF;
int red = (int) (Math.round((t - R) * p) + R);
int green = (int) (Math.round((t - G) * p) + G);
int blue = (int) (Math.round((t - B) * p) + B);
return Color.rgb(red, green, blue);
}
private final HashMap<String, Integer> palette = new HashMap<>();
/**
* @param primary
* the 500 color
*/
public MaterialColorPalette(int primary) {
palette.put("50", shadeColor(primary, 0.9));
palette.put("100", shadeColor(primary, 0.7));
palette.put("200", shadeColor(primary, 0.5));
palette.put("300", shadeColor(primary, 0.333));
palette.put("400", shadeColor(primary, 0.166));
palette.put("500", primary);
palette.put("600", shadeColor(primary, -0.125));
palette.put("700", shadeColor(primary, -0.25));
palette.put("800", shadeColor(primary, -0.375));
palette.put("900", shadeColor(primary, -0.5));
palette.put("A100", shadeColor(primary, 0.7));
palette.put("A200", shadeColor(primary, 0.5));
palette.put("A400", shadeColor(primary, 0.166));
palette.put("A700", shadeColor(primary, -0.25));
}
public int getColor(String key) {
return palette.get(key);
}
public void putColor(String key, int color) {
palette.put(key, color);
}
}
Simplemente copie la clase en su proyecto y agregue la declaración del paquete.
Google tiene sus pautas de color , ¿cómo recibir aleatoriamente un color? ¿Hay una manera de especificar un número de la tabla y recibir un color aleatorio de todos los colores de la tabla?
Por ejemplo, getMatColor(100); :
EDITAR - Resultado: (icono de colores)
Mejor tarde que nunca.
Mi nueva respuesta si el propósito real es obtener un color de material aleatorio para un tipo de color.
Agregue el archivo array.xml (de @ 8m47x)
<?xml version="1.0" encoding="utf-8"?>
<resources>
<array name="mdcolor_50">
<item name="red_50" type="color">#fde0dc</item>
<item name="pink_50" type="color">#fce4ec</item>
<item name="purple_50" type="color">#f3e5f5</item>
<item name="deep_purple_50" type="color">#ede7f6</item>
<item name="indigo_50" type="color">#e8eaf6</item>
<item name="blue_50" type="color">#e7e9fd</item>
<item name="light_blue_50" type="color">#e1f5fe</item>
<item name="cyan_50" type="color">#e0f7fa</item>
<item name="teal_50" type="color">#e0f2f1</item>
<item name="green_50" type="color">#d0f8ce</item>
<item name="light_green_50" type="color">#f1f8e9</item>
<item name="lime_50" type="color">#f9fbe7</item>
<item name="yellow_50" type="color">#fffde7</item>
<item name="amber_50" type="color">#fff8e1</item>
<item name="orange_50" type="color">#fff3e0</item>
<item name="deep_orange_50" type="color">#fbe9e7</item>
<item name="brown_50" type="color">#efebe9</item>
<item name="grey_50" type="color">#fafafa</item>
<item name="blue_grey_50" type="color">#eceff1</item>
</array>
<array name="mdcolor_100">
<item name="red_100" type="color">#f9bdbb</item>
<item name="pink_100" type="color">#f8bbd0</item>
<item name="purple_100" type="color">#e1bee7</item>
<item name="deep_purple_100" type="color">#d1c4e9</item>
<item name="indigo_100" type="color">#c5cae9</item>
<item name="blue_100" type="color">#d0d9ff</item>
<item name="light_blue_100" type="color">#b3e5fc</item>
<item name="cyan_100" type="color">#b2ebf2</item>
<item name="teal_100" type="color">#b2dfdb</item>
<item name="green_100" type="color">#a3e9a4</item>
<item name="light_green_100" type="color">#dcedc8</item>
<item name="lime_100" type="color">#f0f4c3</item>
<item name="yellow_100" type="color">#fff9c4</item>
<item name="amber_100" type="color">#ffecb3</item>
<item name="orange_100" type="color">#ffe0b2</item>
<item name="deep_orange_100" type="color">#ffccbc</item>
<item name="brown_100" type="color">#d7ccc8</item>
<item name="grey_100" type="color">#f5f5f5</item>
<item name="blue_grey_100" type="color">#cfd8dc</item>
</array>
<array name="mdcolor_200">
<item name="red_200" type="color">#f69988</item>
<item name="pink_200" type="color">#f48fb1</item>
<item name="purple_200" type="color">#ce93d8</item>
<item name="deep_purple_200" type="color">#b39ddb</item>
<item name="indigo_200" type="color">#9fa8da</item>
<item name="blue_200" type="color">#afbfff</item>
<item name="light_blue_200" type="color">#81d4fa</item>
<item name="cyan_200" type="color">#80deea</item>
<item name="teal_200" type="color">#80cbc4</item>
<item name="green_200" type="color">#72d572</item>
<item name="light_green_200" type="color">#c5e1a5</item>
<item name="lime_200" type="color">#e6ee9c</item>
<item name="yellow_200" type="color">#fff59d</item>
<item name="orange_200" type="color">#ffcc80</item>
<item name="deep_orange_200" type="color">#ffab91</item>
<item name="brown_200" type="color">#bcaaa4</item>
<item name="grey_200" type="color">#eeeeee</item>
<item name="blue_grey_200" type="color">#b0bec5</item>
</array>
<array name="mdcolor_300">
<item name="red_300" type="color">#f36c60</item>
<item name="pink_300" type="color">#f06292</item>
<item name="purple_300" type="color">#ba68c8</item>
<item name="deep_purple_300" type="color">#9575cd</item>
<item name="indigo_300" type="color">#7986cb</item>
<item name="blue_300" type="color">#91a7ff</item>
<item name="light_blue_300" type="color">#4fc3f7</item>
<item name="cyan_300" type="color">#4dd0e1</item>
<item name="teal_300" type="color">#4db6ac</item>
<item name="green_300" type="color">#42bd41</item>
<item name="light_green_300" type="color">#aed581</item>
<item name="lime_300" type="color">#dce775</item>
<item name="yellow_300" type="color">#fff176</item>
<item name="orange_300" type="color">#ffb74d</item>
<item name="deep_orange_300" type="color">#ff8a65</item>
<item name="brown_300" type="color">#a1887f</item>
<item name="grey_300" type="color">#e0e0e0</item>
<item name="blue_grey_300" type="color">#90a4ae</item>
</array>
<array name="mdcolor_400">
<item name="red_400" type="color">#e84e40</item>
<item name="pink_400" type="color">#ec407a</item>
<item name="purple_400" type="color">#ab47bc</item>
<item name="deep_purple_400" type="color">#7e57c2</item>
<item name="indigo_400" type="color">#5c6bc0</item>
<item name="blue_400" type="color">#738ffe</item>
<item name="light_blue_400" type="color">#29b6f6</item>
<item name="cyan_400" type="color">#26c6da</item>
<item name="teal_400" type="color">#26a69a</item>
<item name="green_400" type="color">#2baf2b</item>
<item name="light_green_400" type="color">#9ccc65</item>
<item name="lime_400" type="color">#d4e157</item>
<item name="yellow_400" type="color">#ffee58</item>
<item name="orange_400" type="color">#ffa726</item>
<item name="deep_orange_400" type="color">#ff7043</item>
<item name="brown_400" type="color">#8d6e63</item>
<item name="grey_400" type="color">#bdbdbd</item>
<item name="blue_grey_400" type="color">#78909c</item>
</array>
<array name="mdcolor_500">
<item name="red_500" type="color">#e51c23</item>
<item name="pink_500" type="color">#e91e63</item>
<item name="purple_500" type="color">#9c27b0</item>
<item name="deep_purple_500" type="color">#673ab7</item>
<item name="indigo_500" type="color">#3f51b5</item>
<item name="blue_500" type="color">#5677fc</item>
<item name="light_blue_500" type="color">#03a9f4</item>
<item name="cyan_500" type="color">#00bcd4</item>
<item name="teal_500" type="color">#009688</item>
<item name="green_500" type="color">#259b24</item>
<item name="light_green_500" type="color">#8bc34a</item>
<item name="lime_500" type="color">#cddc39</item>
<item name="yellow_500" type="color">#ffeb3b</item>
<item name="orange_500" type="color">#ff9800</item>
<item name="deep_orange_500" type="color">#ff5722</item>
<item name="brown_500" type="color">#795548</item>
<item name="grey_500" type="color">#9e9e9e</item>
<item name="blue_grey_500" type="color">#607d8b</item>
</array>
<array name="mdcolor_600">
<item name="red_600" type="color">#dd191d</item>
<item name="pink_600" type="color">#d81b60</item>
<item name="purple_600" type="color">#8e24aa</item>
<item name="deep_purple_600" type="color">#5e35b1</item>
<item name="indigo_600" type="color">#3949ab</item>
<item name="blue_600" type="color">#4e6cef</item>
<item name="light_blue_600" type="color">#039be5</item>
<item name="cyan_600" type="color">#00acc1</item>
<item name="teal_600" type="color">#00897b</item>
<item name="green_600" type="color">#0a8f08</item>
<item name="light_green_600" type="color">#7cb342</item>
<item name="lime_600" type="color">#c0ca33</item>
<item name="yellow_600" type="color">#fdd835</item>
<item name="orange_600" type="color">#fb8c00</item>
<item name="deep_orange_600" type="color">#f4511e</item>
<item name="brown_600" type="color">#6d4c41</item>
<item name="grey_600" type="color">#757575</item>
<item name="blue_grey_600" type="color">#546e7a</item>
</array>
<array name="mdcolor_700">
<item name="red_700" type="color">#d01716</item>
<item name="pink_700" type="color">#c2185b</item>
<item name="purple_700" type="color">#7b1fa2</item>
<item name="deep_purple_700" type="color">#512da8</item>
<item name="indigo_700" type="color">#303f9f</item>
<item name="blue_700" type="color">#455ede</item>
<item name="light_blue_700" type="color">#0288d1</item>
<item name="cyan_700" type="color">#0097a7</item>
<item name="teal_700" type="color">#00796b</item>
<item name="green_700" type="color">#0a7e07</item>
<item name="light_green_700" type="color">#689f38</item>
<item name="lime_700" type="color">#afb42b</item>
<item name="yellow_700" type="color">#fbc02d</item>
<item name="orange_700" type="color">#f57c00</item>
<item name="deep_orange_700" type="color">#e64a19</item>
<item name="brown_700" type="color">#5d4037</item>
<item name="grey_700" type="color">#616161</item>
<item name="blue_grey_700" type="color">#455a64</item>
</array>
<array name="mdcolor_800">
<item name="red_800" type="color">#c41411</item>
<item name="pink_800" type="color">#ad1457</item>
<item name="purple_800" type="color">#6a1b9a</item>
<item name="deep_purple_800" type="color">#4527a0</item>
<item name="indigo_800" type="color">#283593</item>
<item name="blue_800" type="color">#3b50ce</item>
<item name="light_blue_800" type="color">#0277bd</item>
<item name="cyan_800" type="color">#00838f</item>
<item name="teal_800" type="color">#00695c</item>
<item name="green_800" type="color">#056f00</item>
<item name="light_green_800" type="color">#558b2f</item>
<item name="lime_800" type="color">#9e9d24</item>
<item name="yellow_800" type="color">#f9a825</item>
<item name="orange_800" type="color">#ef6c00</item>
<item name="deep_orange_800" type="color">#d84315</item>
<item name="brown_800" type="color">#4e342e</item>
<item name="grey_800" type="color">#424242</item>
<item name="blue_grey_800" type="color">#37474f</item>
</array>
<array name="mdcolor_900">
<item name="red_900" type="color">#b0120a</item>
<item name="pink_900" type="color">#880e4f</item>
<item name="purple_900" type="color">#4a148c</item>
<item name="deep_purple_900" type="color">#311b92</item>
<item name="indigo_900" type="color">#1a237e</item>
<item name="blue_900" type="color">#2a36b1</item>
<item name="light_blue_900" type="color">#01579b</item>
<item name="cyan_900" type="color">#006064</item>
<item name="teal_900" type="color">#004d40</item>
<item name="green_900" type="color">#0d5302</item>
<item name="light_green_900" type="color">#33691e</item>
<item name="lime_900" type="color">#827717</item>
<item name="yellow_900" type="color">#f57f17</item>
<item name="orange_900" type="color">#e65100</item>
<item name="deep_orange_900" type="color">#bf360c</item>
<item name="brown_900" type="color">#3e2723</item>
<item name="grey_900" type="color">#212121</item>
<item name="blue_grey_900" type="color">#263238</item>
</array>
<array name="mdcolor_A100">
<item name="red_A100" type="color">#ff7997</item>
<item name="pink_A100" type="color">#ff80ab</item>
<item name="purple_A100" type="color">#ea80fc</item>
<item name="deep_purple_A100" type="color">#b388ff</item>
<item name="indigo_A100" type="color">#8c9eff</item>
<item name="blue_A100" type="color">#a6baff</item>
<item name="light_blue_A100" type="color">#80d8ff</item>
<item name="cyan_A100" type="color">#84ffff</item>
<item name="teal_A100" type="color">#a7ffeb</item>
<item name="green_A100" type="color">#a2f78d</item>
<item name="light_green_A100" type="color">#ccff90</item>
<item name="lime_A100" type="color">#f4ff81</item>
<item name="yellow_A100" type="color">#ffff8d</item>
<item name="orange_A100" type="color">#ffd180</item>
<item name="deep_orange_A100" type="color">#ff9e80</item>
</array>
<array name="mdcolor_A200">
<item name="red_A200" type="color">#ff5177</item>
<item name="pink_A200" type="color">#ff4081</item>
<item name="purple_A200" type="color">#e040fb</item>
<item name="deep_purple_A200" type="color">#7c4dff</item>
<item name="indigo_A200" type="color">#536dfe</item>
<item name="blue_A200" type="color">#6889ff</item>
<item name="light_blue_A200" type="color">#40c4ff</item>
<item name="cyan_A200" type="color">#18ffff</item>
<item name="teal_A200" type="color">#64ffda</item>
<item name="green_A200" type="color">#5af158</item>
<item name="light_green_A200" type="color">#b2ff59</item>
<item name="lime_A200" type="color">#eeff41</item>
<item name="yellow_A200" type="color">#ffff00</item>
<item name="orange_A200" type="color">#ffab40</item>
<item name="deep_orange_A200" type="color">#ff6e40</item>
</array>
<array name="mdcolor_A400">
<item name="red_A400" type="color">#ff2d6f</item>
<item name="pink_A400" type="color">#f50057</item>
<item name="purple_A400" type="color">#d500f9</item>
<item name="deep_purple_A400" type="color">#651fff</item>
<item name="indigo_A400" type="color">#3d5afe</item>
<item name="blue_A400" type="color">#4d73ff</item>
<item name="light_blue_A400" type="color">#00b0ff</item>
<item name="cyan_A400" type="color">#00e5ff</item>
<item name="teal_A400" type="color">#1de9b6</item>
<item name="green_A400" type="color">#14e715</item>
<item name="light_green_A400" type="color">#76ff03</item>
<item name="lime_A400" type="color">#c6ff00</item>
<item name="yellow_A400" type="color">#ffea00</item>
<item name="orange_A400" type="color">#ff9100</item>
<item name="deep_orange_A400" type="color">#ff3d00</item>
</array>
<array name="mdcolor_A700">
<item name="red_A700" type="color">#e00032</item>
<item name="pink_A700" type="color">#c51162</item>
<item name="purple_A700" type="color">#aa00ff</item>
<item name="deep_purple_A700" type="color">#6200ea</item>
<item name="indigo_A700" type="color">#304ffe</item>
<item name="blue_A700" type="color">#4d69ff</item>
<item name="light_blue_A700" type="color">#0091ea</item>
<item name="cyan_A700" type="color">#00b8d4</item>
<item name="teal_A700" type="color">#00bfa5</item>
<item name="green_A700" type="color">#12c700</item>
<item name="light_green_A700" type="color">#64dd17</item>
<item name="lime_A700" type="color">#aeea00</item>
<item name="yellow_A700" type="color">#ffd600</item>
<item name="orange_A700" type="color">#ff6d00</item>
<item name="deep_orange_A700" type="color">#dd2c00</item>
</array>
<array name="extra">
<item name="grey_1000b" type="color">#000000</item>
<item name="grey_1000w" type="color">#ffffff</item>
</array>
</resources>
Agregue el siguiente método para elegir un color al azar de un tipo principal
private int getMatColor(String typeColor)
{
int returnColor = Color.BLACK;
int arrayId = getResources().getIdentifier("mdcolor_" + typeColor, "array", getApplicationContext().getPackageName());
if (arrayId != 0)
{
TypedArray colors = getResources().obtainTypedArray(arrayId);
int index = (int) (Math.random() * colors.length());
returnColor = colors.getColor(index, Color.BLACK);
colors.recycle();
}
return returnColor;
}
Uso
txt.setTextColor(getMatColor("500"));
Si quieres algo que funcione con un SDK más antiguo, puedes intentarlo de esta manera:
TypedArray colors = getResources().obtainTypedArray(R.array.loading_colors);
int index = (int) (Math.random() * colors .length());
int color = colors.getColor(index, Color.BLACK);
textView.setTextColor(color);
colors.recycle();
Necesitas declarar tus colores en un arrays.xml:
<?xml version="1.0" encoding="utf-8"?>
<resources>
<array name="loading_colors">
<item name="red_50" type="color">#fde0dc</item>
<item name="red_100" type="color">#f9bdbb</item>
<item name="red_200" type="color">#f69988</item>
<item name="red_300" type="color">#f36c60</item>
<item name="red_400" type="color">#e84e40</item>
<item name="red_500" type="color">#e51c23</item>
<item name="red_600" type="color">#dd191d</item>
<item name="red_700" type="color">#d01716</item>
<item name="red_800" type="color">#c41411</item>
<item name="red_900" type="color">#b0120a</item>
<item name="red_A100" type="color">#ff7997</item>
<item name="red_A200" type="color">#ff5177</item>
<item name="red_A400" type="color">#ff2d6f</item>
<item name="red_A700" type="color">#e00032</item>
<item name="pink_50" type="color">#fce4ec</item>
<item name="pink_100" type="color">#f8bbd0</item>
<item name="pink_200" type="color">#f48fb1</item>
<item name="pink_300" type="color">#f06292</item>
<item name="pink_400" type="color">#ec407a</item>
<item name="pink_500" type="color">#e91e63</item>
<item name="pink_600" type="color">#d81b60</item>
<item name="pink_700" type="color">#c2185b</item>
<item name="pink_800" type="color">#ad1457</item>
<item name="pink_900" type="color">#880e4f</item>
<item name="pink_A100" type="color">#ff80ab</item>
<item name="pink_A200" type="color">#ff4081</item>
<item name="pink_A400" type="color">#f50057</item>
<item name="pink_A700" type="color">#c51162</item>
<item name="purple_50" type="color">#f3e5f5</item>
<item name="purple_100" type="color">#e1bee7</item>
<item name="purple_200" type="color">#ce93d8</item>
<item name="purple_300" type="color">#ba68c8</item>
<item name="purple_400" type="color">#ab47bc</item>
<item name="purple_500" type="color">#9c27b0</item>
<item name="purple_600" type="color">#8e24aa</item>
<item name="purple_700" type="color">#7b1fa2</item>
<item name="purple_800" type="color">#6a1b9a</item>
<item name="purple_900" type="color">#4a148c</item>
<item name="purple_A100" type="color">#ea80fc</item>
<item name="purple_A200" type="color">#e040fb</item>
<item name="purple_A400" type="color">#d500f9</item>
<item name="purple_A700" type="color">#aa00ff</item>
<item name="deep_purple_50" type="color">#ede7f6</item>
<item name="deep_purple_100" type="color">#d1c4e9</item>
<item name="deep_purple_200" type="color">#b39ddb</item>
<item name="deep_purple_300" type="color">#9575cd</item>
<item name="deep_purple_400" type="color">#7e57c2</item>
<item name="deep_purple_500" type="color">#673ab7</item>
<item name="deep_purple_600" type="color">#5e35b1</item>
<item name="deep_purple_700" type="color">#512da8</item>
<item name="deep_purple_800" type="color">#4527a0</item>
<item name="deep_purple_900" type="color">#311b92</item>
<item name="deep_purple_A100" type="color">#b388ff</item>
<item name="deep_purple_A200" type="color">#7c4dff</item>
<item name="deep_purple_A400" type="color">#651fff</item>
<item name="deep_purple_A700" type="color">#6200ea</item>
<item name="indigo_50" type="color">#e8eaf6</item>
<item name="indigo_100" type="color">#c5cae9</item>
<item name="indigo_200" type="color">#9fa8da</item>
<item name="indigo_300" type="color">#7986cb</item>
<item name="indigo_400" type="color">#5c6bc0</item>
<item name="indigo_500" type="color">#3f51b5</item>
<item name="indigo_600" type="color">#3949ab</item>
<item name="indigo_700" type="color">#303f9f</item>
<item name="indigo_800" type="color">#283593</item>
<item name="indigo_900" type="color">#1a237e</item>
<item name="indigo_A100" type="color">#8c9eff</item>
<item name="indigo_A200" type="color">#536dfe</item>
<item name="indigo_A400" type="color">#3d5afe</item>
<item name="indigo_A700" type="color">#304ffe</item>
<item name="blue_50" type="color">#e7e9fd</item>
<item name="blue_100" type="color">#d0d9ff</item>
<item name="blue_200" type="color">#afbfff</item>
<item name="blue_300" type="color">#91a7ff</item>
<item name="blue_400" type="color">#738ffe</item>
<item name="blue_500" type="color">#5677fc</item>
<item name="blue_600" type="color">#4e6cef</item>
<item name="blue_700" type="color">#455ede</item>
<item name="blue_800" type="color">#3b50ce</item>
<item name="blue_900" type="color">#2a36b1</item>
<item name="blue_A100" type="color">#a6baff</item>
<item name="blue_A200" type="color">#6889ff</item>
<item name="blue_A400" type="color">#4d73ff</item>
<item name="blue_A700" type="color">#4d69ff</item>
<item name="light_blue_50" type="color">#e1f5fe</item>
<item name="light_blue_100" type="color">#b3e5fc</item>
<item name="light_blue_200" type="color">#81d4fa</item>
<item name="light_blue_300" type="color">#4fc3f7</item>
<item name="light_blue_400" type="color">#29b6f6</item>
<item name="light_blue_500" type="color">#03a9f4</item>
<item name="light_blue_600" type="color">#039be5</item>
<item name="light_blue_700" type="color">#0288d1</item>
<item name="light_blue_800" type="color">#0277bd</item>
<item name="light_blue_900" type="color">#01579b</item>
<item name="light_blue_A100" type="color">#80d8ff</item>
<item name="light_blue_A200" type="color">#40c4ff</item>
<item name="light_blue_A400" type="color">#00b0ff</item>
<item name="light_blue_A700" type="color">#0091ea</item>
<item name="cyan_50" type="color">#e0f7fa</item>
<item name="cyan_100" type="color">#b2ebf2</item>
<item name="cyan_200" type="color">#80deea</item>
<item name="cyan_300" type="color">#4dd0e1</item>
<item name="cyan_400" type="color">#26c6da</item>
<item name="cyan_500" type="color">#00bcd4</item>
<item name="cyan_600" type="color">#00acc1</item>
<item name="cyan_700" type="color">#0097a7</item>
<item name="cyan_800" type="color">#00838f</item>
<item name="cyan_900" type="color">#006064</item>
<item name="cyan_A100" type="color">#84ffff</item>
<item name="cyan_A200" type="color">#18ffff</item>
<item name="cyan_A400" type="color">#00e5ff</item>
<item name="cyan_A700" type="color">#00b8d4</item>
<item name="teal_50" type="color">#e0f2f1</item>
<item name="teal_100" type="color">#b2dfdb</item>
<item name="teal_200" type="color">#80cbc4</item>
<item name="teal_300" type="color">#4db6ac</item>
<item name="teal_400" type="color">#26a69a</item>
<item name="teal_500" type="color">#009688</item>
<item name="teal_600" type="color">#00897b</item>
<item name="teal_700" type="color">#00796b</item>
<item name="teal_800" type="color">#00695c</item>
<item name="teal_900" type="color">#004d40</item>
<item name="teal_A100" type="color">#a7ffeb</item>
<item name="teal_A200" type="color">#64ffda</item>
<item name="teal_A400" type="color">#1de9b6</item>
<item name="teal_A700" type="color">#00bfa5</item>
<item name="green_50" type="color">#d0f8ce</item>
<item name="green_100" type="color">#a3e9a4</item>
<item name="green_200" type="color">#72d572</item>
<item name="green_300" type="color">#42bd41</item>
<item name="green_400" type="color">#2baf2b</item>
<item name="green_500" type="color">#259b24</item>
<item name="green_600" type="color">#0a8f08</item>
<item name="green_700" type="color">#0a7e07</item>
<item name="green_800" type="color">#056f00</item>
<item name="green_900" type="color">#0d5302</item>
<item name="green_A100" type="color">#a2f78d</item>
<item name="green_A200" type="color">#5af158</item>
<item name="green_A400" type="color">#14e715</item>
<item name="green_A700" type="color">#12c700</item>
<item name="light_green_50" type="color">#f1f8e9</item>
<item name="light_green_100" type="color">#dcedc8</item>
<item name="light_green_200" type="color">#c5e1a5</item>
<item name="light_green_300" type="color">#aed581</item>
<item name="light_green_400" type="color">#9ccc65</item>
<item name="light_green_500" type="color">#8bc34a</item>
<item name="light_green_600" type="color">#7cb342</item>
<item name="light_green_700" type="color">#689f38</item>
<item name="light_green_800" type="color">#558b2f</item>
<item name="light_green_900" type="color">#33691e</item>
<item name="light_green_A100" type="color">#ccff90</item>
<item name="light_green_A200" type="color">#b2ff59</item>
<item name="light_green_A400" type="color">#76ff03</item>
<item name="light_green_A700" type="color">#64dd17</item>
<item name="lime_50" type="color">#f9fbe7</item>
<item name="lime_100" type="color">#f0f4c3</item>
<item name="lime_200" type="color">#e6ee9c</item>
<item name="lime_300" type="color">#dce775</item>
<item name="lime_400" type="color">#d4e157</item>
<item name="lime_500" type="color">#cddc39</item>
<item name="lime_600" type="color">#c0ca33</item>
<item name="lime_700" type="color">#afb42b</item>
<item name="lime_800" type="color">#9e9d24</item>
<item name="lime_900" type="color">#827717</item>
<item name="lime_A100" type="color">#f4ff81</item>
<item name="lime_A200" type="color">#eeff41</item>
<item name="lime_A400" type="color">#c6ff00</item>
<item name="lime_A700" type="color">#aeea00</item>
<item name="yellow_50" type="color">#fffde7</item>
<item name="yellow_100" type="color">#fff9c4</item>
<item name="yellow_200" type="color">#fff59d</item>
<item name="yellow_300" type="color">#fff176</item>
<item name="yellow_400" type="color">#ffee58</item>
<item name="yellow_500" type="color">#ffeb3b</item>
<item name="yellow_600" type="color">#fdd835</item>
<item name="yellow_700" type="color">#fbc02d</item>
<item name="yellow_800" type="color">#f9a825</item>
<item name="yellow_900" type="color">#f57f17</item>
<item name="yellow_A100" type="color">#ffff8d</item>
<item name="yellow_A200" type="color">#ffff00</item>
<item name="yellow_A400" type="color">#ffea00</item>
<item name="yellow_A700" type="color">#ffd600</item>
<item name="amber_50" type="color">#fff8e1</item>
<item name="amber_100" type="color">#ffecb3</item>
<item name="amber_200" type="color">#ffe082</item>
<item name="amber_300" type="color">#ffd54f</item>
<item name="amber_400" type="color">#ffca28</item>
<item name="amber_500" type="color">#ffc107</item>
<item name="amber_600" type="color">#ffb300</item>
<item name="amber_700" type="color">#ffa000</item>
<item name="amber_800" type="color">#ff8f00</item>
<item name="amber_900" type="color">#ff6f00</item>
<item name="amber_A100" type="color">#ffe57f</item>
<item name="amber_A200" type="color">#ffd740</item>
<item name="amber_A400" type="color">#ffc400</item>
<item name="amber_A700" type="color">#ffab00</item>
<item name="orange_50" type="color">#fff3e0</item>
<item name="orange_100" type="color">#ffe0b2</item>
<item name="orange_200" type="color">#ffcc80</item>
<item name="orange_300" type="color">#ffb74d</item>
<item name="orange_400" type="color">#ffa726</item>
<item name="orange_500" type="color">#ff9800</item>
<item name="orange_600" type="color">#fb8c00</item>
<item name="orange_700" type="color">#f57c00</item>
<item name="orange_800" type="color">#ef6c00</item>
<item name="orange_900" type="color">#e65100</item>
<item name="orange_A100" type="color">#ffd180</item>
<item name="orange_A200" type="color">#ffab40</item>
<item name="orange_A400" type="color">#ff9100</item>
<item name="orange_A700" type="color">#ff6d00</item>
<item name="deep_orange_50" type="color">#fbe9e7</item>
<item name="deep_orange_100" type="color">#ffccbc</item>
<item name="deep_orange_200" type="color">#ffab91</item>
<item name="deep_orange_300" type="color">#ff8a65</item>
<item name="deep_orange_400" type="color">#ff7043</item>
<item name="deep_orange_500" type="color">#ff5722</item>
<item name="deep_orange_600" type="color">#f4511e</item>
<item name="deep_orange_700" type="color">#e64a19</item>
<item name="deep_orange_800" type="color">#d84315</item>
<item name="deep_orange_900" type="color">#bf360c</item>
<item name="deep_orange_A100" type="color">#ff9e80</item>
<item name="deep_orange_A200" type="color">#ff6e40</item>
<item name="deep_orange_A400" type="color">#ff3d00</item>
<item name="deep_orange_A700" type="color">#dd2c00</item>
<item name="brown_50" type="color">#efebe9</item>
<item name="brown_100" type="color">#d7ccc8</item>
<item name="brown_200" type="color">#bcaaa4</item>
<item name="brown_300" type="color">#a1887f</item>
<item name="brown_400" type="color">#8d6e63</item>
<item name="brown_500" type="color">#795548</item>
<item name="brown_600" type="color">#6d4c41</item>
<item name="brown_700" type="color">#5d4037</item>
<item name="brown_800" type="color">#4e342e</item>
<item name="brown_900" type="color">#3e2723</item>
<item name="grey_50" type="color">#fafafa</item>
<item name="grey_100" type="color">#f5f5f5</item>
<item name="grey_200" type="color">#eeeeee</item>
<item name="grey_300" type="color">#e0e0e0</item>
<item name="grey_400" type="color">#bdbdbd</item>
<item name="grey_500" type="color">#9e9e9e</item>
<item name="grey_600" type="color">#757575</item>
<item name="grey_700" type="color">#616161</item>
<item name="grey_800" type="color">#424242</item>
<item name="grey_900" type="color">#212121</item>
<item name="grey_1000b" type="color">#000000</item>
<item name="grey_1000w" type="color">#ffffff</item>
<item name="blue_grey_50" type="color">#eceff1</item>
<item name="blue_grey_100" type="color">#cfd8dc</item>
<item name="blue_grey_200" type="color">#b0bec5</item>
<item name="blue_grey_300" type="color">#90a4ae</item>
<item name="blue_grey_400" type="color">#78909c</item>
<item name="blue_grey_500" type="color">#607d8b</item>
<item name="blue_grey_600" type="color">#546e7a</item>
<item name="blue_grey_700" type="color">#455a64</item>
<item name="blue_grey_800" type="color">#37474f</item>
<item name="blue_grey_900" type="color">#263238</item>
</array>
</resources>
Pero ten cuidado, probablemente sea menos eficiente que la reflexión.
Usando la reflexión puede recuperar todas las constantes java.awt.Color, unos 148 colores con nombres
for (Field field : Color.class.getDeclaredFields()) {
int modifiers = field.getModifiers();
if (Modifier.isPublic(modifiers) && Modifier.isStatic(modifiers)
&& Modifier.isFinal(modifiers) && field.getType() == Color.class) {
String colorName = field.getName().toLowerCase(Locale.US);
Color color = Color.valueOf(colorName);
System.out.printf("- %s -> %s%n", colorName, color);
}
}
Esto utiliza la reflexión y asume que el nombre constante es un nombre legible por el hombre.
[139] thistle -> 0xd8bfd8ff
[140] tomato -> 0xff6347ff
[141] turquoise -> 0x40e0d0ff
[142] violet -> 0xee82eeff
[143] wheat -> 0xf5deb3ff
[144] white -> 0xffffffff
[145] whitesmoke -> 0xf5f5f5ff
[146] yellow -> 0xffff00ff
[147] yellowgreen -> 0x9acd32ff
Entonces agregue los colores en una lista, y elija uno al azar con random.nextInt(colors.size()) .
Como describió Tibox :
1. Agregue los colores del material a array.xml:
<array name="mdcolor_50">
<item name="red_50" type="color">#fde0dc</item>
<item name="pink_50" type="color">#fce4ec</item>
<item name="purple_50" type="color">#f3e5f5</item>
<item name="deep_purple_50" type="color">#ede7f6</item>
<item name="indigo_50" type="color">#e8eaf6</item>
<item name="blue_50" type="color">#e7e9fd</item>
<item name="light_blue_50" type="color">#e1f5fe</item>
<item name="cyan_50" type="color">#e0f7fa</item>
<item name="teal_50" type="color">#e0f2f1</item>
<item name="green_50" type="color">#d0f8ce</item>
<item name="light_green_50" type="color">#f1f8e9</item>
<item name="lime_50" type="color">#f9fbe7</item>
<item name="yellow_50" type="color">#fffde7</item>
<item name="amber_50" type="color">#fff8e1</item>
<item name="orange_50" type="color">#fff3e0</item>
<item name="deep_orange_50" type="color">#fbe9e7</item>
<item name="brown_50" type="color">#efebe9</item>
<item name="grey_50" type="color">#fafafa</item>
<item name="blue_grey_50" type="color">#eceff1</item>
</array>
<array name="mdcolor_100">
<item name="red_100" type="color">#f9bdbb</item>
<item name="pink_100" type="color">#f8bbd0</item>
<item name="purple_100" type="color">#e1bee7</item>
<item name="deep_purple_100" type="color">#d1c4e9</item>
<item name="indigo_100" type="color">#c5cae9</item>
<item name="blue_100" type="color">#d0d9ff</item>
<item name="light_blue_100" type="color">#b3e5fc</item>
<item name="cyan_100" type="color">#b2ebf2</item>
<item name="teal_100" type="color">#b2dfdb</item>
<item name="green_100" type="color">#a3e9a4</item>
<item name="light_green_100" type="color">#dcedc8</item>
<item name="lime_100" type="color">#f0f4c3</item>
<item name="yellow_100" type="color">#fff9c4</item>
<item name="amber_100" type="color">#ffecb3</item>
<item name="orange_100" type="color">#ffe0b2</item>
<item name="deep_orange_100" type="color">#ffccbc</item>
<item name="brown_100" type="color">#d7ccc8</item>
<item name="grey_100" type="color">#f5f5f5</item>
<item name="blue_grey_100" type="color">#cfd8dc</item>
</array>
<array name="mdcolor_200">
<item name="red_200" type="color">#f69988</item>
<item name="pink_200" type="color">#f48fb1</item>
<item name="purple_200" type="color">#ce93d8</item>
<item name="deep_purple_200" type="color">#b39ddb</item>
<item name="indigo_200" type="color">#9fa8da</item>
<item name="blue_200" type="color">#afbfff</item>
<item name="light_blue_200" type="color">#81d4fa</item>
<item name="cyan_200" type="color">#80deea</item>
<item name="teal_200" type="color">#80cbc4</item>
<item name="green_200" type="color">#72d572</item>
<item name="light_green_200" type="color">#c5e1a5</item>
<item name="lime_200" type="color">#e6ee9c</item>
<item name="yellow_200" type="color">#fff59d</item>
<item name="orange_200" type="color">#ffcc80</item>
<item name="deep_orange_200" type="color">#ffab91</item>
<item name="brown_200" type="color">#bcaaa4</item>
<item name="grey_200" type="color">#eeeeee</item>
<item name="blue_grey_200" type="color">#b0bec5</item>
</array>
<array name="mdcolor_300">
<item name="red_300" type="color">#f36c60</item>
<item name="pink_300" type="color">#f06292</item>
<item name="purple_300" type="color">#ba68c8</item>
<item name="deep_purple_300" type="color">#9575cd</item>
<item name="indigo_300" type="color">#7986cb</item>
<item name="blue_300" type="color">#91a7ff</item>
<item name="light_blue_300" type="color">#4fc3f7</item>
<item name="cyan_300" type="color">#4dd0e1</item>
<item name="teal_300" type="color">#4db6ac</item>
<item name="green_300" type="color">#42bd41</item>
<item name="light_green_300" type="color">#aed581</item>
<item name="lime_300" type="color">#dce775</item>
<item name="yellow_300" type="color">#fff176</item>
<item name="orange_300" type="color">#ffb74d</item>
<item name="deep_orange_300" type="color">#ff8a65</item>
<item name="brown_300" type="color">#a1887f</item>
<item name="grey_300" type="color">#e0e0e0</item>
<item name="blue_grey_300" type="color">#90a4ae</item>
</array>
<array name="mdcolor_400">
<item name="red_400" type="color">#e84e40</item>
<item name="pink_400" type="color">#ec407a</item>
<item name="purple_400" type="color">#ab47bc</item>
<item name="deep_purple_400" type="color">#7e57c2</item>
<item name="indigo_400" type="color">#5c6bc0</item>
<item name="blue_400" type="color">#738ffe</item>
<item name="light_blue_400" type="color">#29b6f6</item>
<item name="cyan_400" type="color">#26c6da</item>
<item name="teal_400" type="color">#26a69a</item>
<item name="green_400" type="color">#2baf2b</item>
<item name="light_green_400" type="color">#9ccc65</item>
<item name="lime_400" type="color">#d4e157</item>
<item name="yellow_400" type="color">#ffee58</item>
<item name="orange_400" type="color">#ffa726</item>
<item name="deep_orange_400" type="color">#ff7043</item>
<item name="brown_400" type="color">#8d6e63</item>
<item name="grey_400" type="color">#bdbdbd</item>
<item name="blue_grey_400" type="color">#78909c</item>
</array>
<array name="mdcolor_500">
<item name="red_500" type="color">#e51c23</item>
<item name="pink_500" type="color">#e91e63</item>
<item name="purple_500" type="color">#9c27b0</item>
<item name="deep_purple_500" type="color">#673ab7</item>
<item name="indigo_500" type="color">#3f51b5</item>
<item name="blue_500" type="color">#5677fc</item>
<item name="light_blue_500" type="color">#03a9f4</item>
<item name="cyan_500" type="color">#00bcd4</item>
<item name="teal_500" type="color">#009688</item>
<item name="green_500" type="color">#259b24</item>
<item name="light_green_500" type="color">#8bc34a</item>
<item name="lime_500" type="color">#cddc39</item>
<item name="yellow_500" type="color">#ffeb3b</item>
<item name="orange_500" type="color">#ff9800</item>
<item name="deep_orange_500" type="color">#ff5722</item>
<item name="brown_500" type="color">#795548</item>
<item name="grey_500" type="color">#9e9e9e</item>
<item name="blue_grey_500" type="color">#607d8b</item>
</array>
<array name="mdcolor_600">
<item name="red_600" type="color">#dd191d</item>
<item name="pink_600" type="color">#d81b60</item>
<item name="purple_600" type="color">#8e24aa</item>
<item name="deep_purple_600" type="color">#5e35b1</item>
<item name="indigo_600" type="color">#3949ab</item>
<item name="blue_600" type="color">#4e6cef</item>
<item name="light_blue_600" type="color">#039be5</item>
<item name="cyan_600" type="color">#00acc1</item>
<item name="teal_600" type="color">#00897b</item>
<item name="green_600" type="color">#0a8f08</item>
<item name="light_green_600" type="color">#7cb342</item>
<item name="lime_600" type="color">#c0ca33</item>
<item name="yellow_600" type="color">#fdd835</item>
<item name="orange_600" type="color">#fb8c00</item>
<item name="deep_orange_600" type="color">#f4511e</item>
<item name="brown_600" type="color">#6d4c41</item>
<item name="grey_600" type="color">#757575</item>
<item name="blue_grey_600" type="color">#546e7a</item>
</array>
<array name="mdcolor_700">
<item name="red_700" type="color">#d01716</item>
<item name="pink_700" type="color">#c2185b</item>
<item name="purple_700" type="color">#7b1fa2</item>
<item name="deep_purple_700" type="color">#512da8</item>
<item name="indigo_700" type="color">#303f9f</item>
<item name="blue_700" type="color">#455ede</item>
<item name="light_blue_700" type="color">#0288d1</item>
<item name="cyan_700" type="color">#0097a7</item>
<item name="teal_700" type="color">#00796b</item>
<item name="green_700" type="color">#0a7e07</item>
<item name="light_green_700" type="color">#689f38</item>
<item name="lime_700" type="color">#afb42b</item>
<item name="yellow_700" type="color">#fbc02d</item>
<item name="orange_700" type="color">#f57c00</item>
<item name="deep_orange_700" type="color">#e64a19</item>
<item name="brown_700" type="color">#5d4037</item>
<item name="grey_700" type="color">#616161</item>
<item name="blue_grey_700" type="color">#455a64</item>
</array>
<array name="mdcolor_800">
<item name="red_800" type="color">#c41411</item>
<item name="pink_800" type="color">#ad1457</item>
<item name="purple_800" type="color">#6a1b9a</item>
<item name="deep_purple_800" type="color">#4527a0</item>
<item name="indigo_800" type="color">#283593</item>
<item name="blue_800" type="color">#3b50ce</item>
<item name="light_blue_800" type="color">#0277bd</item>
<item name="cyan_800" type="color">#00838f</item>
<item name="teal_800" type="color">#00695c</item>
<item name="green_800" type="color">#056f00</item>
<item name="light_green_800" type="color">#558b2f</item>
<item name="lime_800" type="color">#9e9d24</item>
<item name="yellow_800" type="color">#f9a825</item>
<item name="orange_800" type="color">#ef6c00</item>
<item name="deep_orange_800" type="color">#d84315</item>
<item name="brown_800" type="color">#4e342e</item>
<item name="grey_800" type="color">#424242</item>
<item name="blue_grey_800" type="color">#37474f</item>
</array>
<array name="mdcolor_900">
<item name="red_900" type="color">#b0120a</item>
<item name="pink_900" type="color">#880e4f</item>
<item name="purple_900" type="color">#4a148c</item>
<item name="deep_purple_900" type="color">#311b92</item>
<item name="indigo_900" type="color">#1a237e</item>
<item name="blue_900" type="color">#2a36b1</item>
<item name="light_blue_900" type="color">#01579b</item>
<item name="cyan_900" type="color">#006064</item>
<item name="teal_900" type="color">#004d40</item>
<item name="green_900" type="color">#0d5302</item>
<item name="light_green_900" type="color">#33691e</item>
<item name="lime_900" type="color">#827717</item>
<item name="yellow_900" type="color">#f57f17</item>
<item name="orange_900" type="color">#e65100</item>
<item name="deep_orange_900" type="color">#bf360c</item>
<item name="brown_900" type="color">#3e2723</item>
<item name="grey_900" type="color">#212121</item>
<item name="blue_grey_900" type="color">#263238</item>
</array>
<array name="mdcolor_A100">
<item name="red_A100" type="color">#ff7997</item>
<item name="pink_A100" type="color">#ff80ab</item>
<item name="purple_A100" type="color">#ea80fc</item>
<item name="deep_purple_A100" type="color">#b388ff</item>
<item name="indigo_A100" type="color">#8c9eff</item>
<item name="blue_A100" type="color">#a6baff</item>
<item name="light_blue_A100" type="color">#80d8ff</item>
<item name="cyan_A100" type="color">#84ffff</item>
<item name="teal_A100" type="color">#a7ffeb</item>
<item name="green_A100" type="color">#a2f78d</item>
<item name="light_green_A100" type="color">#ccff90</item>
<item name="lime_A100" type="color">#f4ff81</item>
<item name="yellow_A100" type="color">#ffff8d</item>
<item name="orange_A100" type="color">#ffd180</item>
<item name="deep_orange_A100" type="color">#ff9e80</item>
</array>
<array name="mdcolor_A200">
<item name="red_A200" type="color">#ff5177</item>
<item name="pink_A200" type="color">#ff4081</item>
<item name="purple_A200" type="color">#e040fb</item>
<item name="deep_purple_A200" type="color">#7c4dff</item>
<item name="indigo_A200" type="color">#536dfe</item>
<item name="blue_A200" type="color">#6889ff</item>
<item name="light_blue_A200" type="color">#40c4ff</item>
<item name="cyan_A200" type="color">#18ffff</item>
<item name="teal_A200" type="color">#64ffda</item>
<item name="green_A200" type="color">#5af158</item>
<item name="light_green_A200" type="color">#b2ff59</item>
<item name="lime_A200" type="color">#eeff41</item>
<item name="yellow_A200" type="color">#ffff00</item>
<item name="orange_A200" type="color">#ffab40</item>
<item name="deep_orange_A200" type="color">#ff6e40</item>
</array>
<array name="mdcolor_A400">
<item name="red_A400" type="color">#ff2d6f</item>
<item name="pink_A400" type="color">#f50057</item>
<item name="purple_A400" type="color">#d500f9</item>
<item name="deep_purple_A400" type="color">#651fff</item>
<item name="indigo_A400" type="color">#3d5afe</item>
<item name="blue_A400" type="color">#4d73ff</item>
<item name="light_blue_A400" type="color">#00b0ff</item>
<item name="cyan_A400" type="color">#00e5ff</item>
<item name="teal_A400" type="color">#1de9b6</item>
<item name="green_A400" type="color">#14e715</item>
<item name="light_green_A400" type="color">#76ff03</item>
<item name="lime_A400" type="color">#c6ff00</item>
<item name="yellow_A400" type="color">#ffea00</item>
<item name="orange_A400" type="color">#ff9100</item>
<item name="deep_orange_A400" type="color">#ff3d00</item>
</array>
<array name="mdcolor_A700">
<item name="red_A700" type="color">#e00032</item>
<item name="pink_A700" type="color">#c51162</item>
<item name="purple_A700" type="color">#aa00ff</item>
<item name="deep_purple_A700" type="color">#6200ea</item>
<item name="indigo_A700" type="color">#304ffe</item>
<item name="blue_A700" type="color">#4d69ff</item>
<item name="light_blue_A700" type="color">#0091ea</item>
<item name="cyan_A700" type="color">#00b8d4</item>
<item name="teal_A700" type="color">#00bfa5</item>
<item name="green_A700" type="color">#12c700</item>
<item name="light_green_A700" type="color">#64dd17</item>
<item name="lime_A700" type="color">#aeea00</item>
<item name="yellow_A700" type="color">#ffd600</item>
<item name="orange_A700" type="color">#ff6d00</item>
<item name="deep_orange_A700" type="color">#dd2c00</item>
</array>
<array name="extra">
<item name="grey_1000b" type="color">#000000</item>
<item name="grey_1000w" type="color">#ffffff</item>
</array>
2. Agregue getMDcolor()a su clase:
private int getMDcolor(String mdcolor) {
int returnColor = 0;
String[] mdcolors = new String[]{
"mdcolor_50",
"mdcolor_100",
"mdcolor_200",
"mdcolor_300",
"mdcolor_400",
"mdcolor_500",
"mdcolor_600",
"mdcolor_700",
"mdcolor_800",
"mdcolor_900",
"mdcolor_A100",
"mdcolor_A200",
"mdcolor_A400",
"mdcolor_A700",
"extras"};
if (Arrays.asList(mdcolors).contains(mdcolor)) {
TypedArray colors = null;
switch (mdcolor) {
case "mdcolor_50":
colors = mContext.getResources().obtainTypedArray(R.array.mdcolor_50);
break;
case "mdcolors_100":
colors = mContext.getResources().obtainTypedArray(R.array.mdcolor_100);
break;
case "mdcolor_200":
colors = mContext.getResources().obtainTypedArray(R.array.mdcolor_200);
break;
case "mdcolor_300":
colors = mContext.getResources().obtainTypedArray(R.array.mdcolor_300);
break;
case "mdcolor_400":
colors = mContext.getResources().obtainTypedArray(R.array.mdcolor_400);
break;
case "mdcolor_500":
colors = mContext.getResources().obtainTypedArray(R.array.mdcolor_500);
break;
case "mdcolor_600":
colors = mContext.getResources().obtainTypedArray(R.array.mdcolor_600);
break;
case "mdcolor_700":
colors = mContext.getResources().obtainTypedArray(R.array.mdcolor_700);
break;
case "mdcolor_800":
colors = mContext.getResources().obtainTypedArray(R.array.mdcolor_800);
break;
case "mdcolor_900":
colors = mContext.getResources().obtainTypedArray(R.array.mdcolor_900);
break;
case "mdcolor_A100":
colors = mContext.getResources().obtainTypedArray(R.array.mdcolor_A100);
break;
case "mdcolor_A200":
colors = mContext.getResources().obtainTypedArray(R.array.mdcolor_A200);
break;
case "mdcolor_A400":
colors = mContext.getResources().obtainTypedArray(R.array.mdcolor_A400);
break;
case "mdcolor_A700":
colors = mContext.getResources().obtainTypedArray(R.array.mdcolor_A700);
break;
case "extra":
colors = mContext.getResources().obtainTypedArray(R.array.extra);
break;
}
if (colors != null) {
int index = (int) (Math.random() * colors.length());
returnColor = colors.getColor(index, Color.BLACK);
}
assert colors != null;
colors.recycle();
}
return returnColor;
3. Uso:
- Consigue un color por:
getMDcolor("<md color id>") - Colores disponibles:
mdcolor_50
mdcolor_100
mdcolor_200
mdcolor_300
mdcolor_400
mdcolor_500
mdcolor_600
mdcolor_700
mdcolor_800
mdcolor_900
mdcolor_A100
mdcolor_A200
mdcolor_A400
mdcolor_A700
extras