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Code Issues Releases Wiki Activity

Scroll message list / keys

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M66B 2022-04-18 14:09:48 +02:00
parent 9558290e56
commit f6f7e3dcfa
1 changed files with 6 additions and 9 deletions
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15
app/src/main/java/eu/faircode/email/FragmentMessages.java
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@ -6875,14 +6875,12 @@ public class FragmentMessages extends FragmentBase implements SharedPreferences.
return (up && onReply(context));
case KeyEvent.KEYCODE_PAGE_UP:
case KeyEvent.KEYCODE_DPAD_UP:
if (viewType == AdapterMessage.ViewType.THREAD)
return (down && onScroll(context, true));
break;
return (down && onScroll(context, true,
viewType == AdapterMessage.ViewType.THREAD ? 0.125f : 0.25f));
case KeyEvent.KEYCODE_PAGE_DOWN:
case KeyEvent.KEYCODE_DPAD_DOWN:
if (viewType == AdapterMessage.ViewType.THREAD)
return (down && onScroll(context, false));
break;
return (down && onScroll(context, false,
viewType == AdapterMessage.ViewType.THREAD ? 0.125f : 0.25f));
}
if (!up)
@ -7010,10 +7008,9 @@ public class FragmentMessages extends FragmentBase implements SharedPreferences.
return true;
}
private boolean onScroll(Context context, boolean up) {
private boolean onScroll(Context context, boolean up, float percent) {
int h = context.getResources().getDisplayMetrics().heightPixels;
h = h / (viewType == AdapterMessage.ViewType.THREAD ? 8 : 2);
rvMessage.scrollBy(0, (up ? -1 : 1) * h);
rvMessage.scrollBy(0, Math.round((up ? -1 : 1) * h * percent));
return true;
}
};