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Last active August 29, 2015 14:17
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* A image from an array of colors.
* @param width
* @param height
* @param colors
* @return image of given width and height filled with the given color array.
public static Bitmap createImage(int width, int height, int[] colors) {
Bitmap bitmap = Bitmap.createBitmap(width, height, Bitmap.Config.ARGB_8888);
int x = 0;
int y = 0;
for (int color : colors) {
bitmap.setPixel(x, y, color);
if (x == width) {
x = 0;
return bitmap;
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