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Code Issues Packages Projects Releases Wiki Activity

Fade out swipe indicators

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M66B
2021-08-22 20:24:31 +02:00
parent 3755dc4d3b
commit c29c0ef96c
1 changed files with 9 additions and 2 deletions
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11
app/src/main/java/eu/faircode/email/FragmentMessages.java
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@@ -2142,9 +2142,13 @@ public class FragmentMessages extends FragmentBase implements SharedPreferences.
Drawable d = context.getDrawable(icon).mutate();
d.setTint(Helper.resolveColor(context, android.R.attr.textColorSecondary));
int half = rect.width() / 2;
if (dX > 0) {
// Right swipe
d.setAlpha(Math.round(255 * Math.min(dX / (2 * margin + size), 1.0f)));
if (dX < half)
d.setAlpha(Math.round(255 * Math.min(dX / (2 * margin + size), 1.0f)));
else
d.setAlpha(Math.round(255 * (1.0f - (dX - half) / half)));
if (swipes.right_color == null) {
Integer color = EntityFolder.getDefaultColor(swipes.swipe_right, swipes.right_type, context);
if (color != null)
@@ -2160,7 +2164,10 @@ public class FragmentMessages extends FragmentBase implements SharedPreferences.
d.draw(canvas);
} else if (dX < 0) {
// Left swipe
d.setAlpha(Math.round(255 * Math.min(-dX / (2 * margin + size), 1.0f)));
if (-dX < half)
d.setAlpha(Math.round(255 * Math.min(-dX / (2 * margin + size), 1.0f)));
else
d.setAlpha(Math.round(255 * (1.0f - (-dX - half) / half)));
if (swipes.left_color == null) {
Integer color = EntityFolder.getDefaultColor(swipes.swipe_left, swipes.left_type, context);
if (color != null)