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Code Issues Releases Wiki Activity

A colorful world

This commit is contained in:
M66B 2019-10-10 15:47:29 +02:00
parent 5dbfd2bc8f
commit bd6f0c4715
1 changed files with 2 additions and 6 deletions
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8
app/src/main/java/eu/faircode/email/ImageHelper.java
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@ -61,16 +61,13 @@ import java.util.concurrent.Semaphore;
import java.util.concurrent.TimeUnit; import java.util.concurrent.TimeUnit;
class ImageHelper { class ImageHelper {
private static final float MIN_LUMINANCE = 0.33f;
private static final ExecutorService executor = private static final ExecutorService executor =
Helper.getBackgroundExecutor(1, "image"); Helper.getBackgroundExecutor(1, "image");
static Bitmap generateIdenticon(@NonNull String email, int size, int pixels, boolean dark) { static Bitmap generateIdenticon(@NonNull String email, int size, int pixels, boolean dark) {
byte[] hash = getHash(email); byte[] hash = getHash(email);
int c = email.hashCode() & 0xffffff | 0xff000000; int color = Color.HSVToColor(new float[]{Math.abs(email.hashCode()) % 360, 0.5f, 1});
int color = Helper.adjustLuminance(c, dark, MIN_LUMINANCE);
Paint paint = new Paint(); Paint paint = new Paint();
paint.setColor(color); paint.setColor(color);
@ -106,8 +103,7 @@ class ImageHelper {
if (text == null) if (text == null)
return null; return null;
int c = email.hashCode() & 0xffffff | 0xff000000; int color = Color.HSVToColor(new float[]{Math.abs(email.hashCode()) % 360, 0.5f, 1});
int color = Helper.adjustLuminance(c, dark, MIN_LUMINANCE);
Bitmap bitmap = Bitmap.createBitmap(size, size, Bitmap.Config.ARGB_8888); Bitmap bitmap = Bitmap.createBitmap(size, size, Bitmap.Config.ARGB_8888);
Canvas canvas = new Canvas(bitmap); Canvas canvas = new Canvas(bitmap);