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tristanhimmelman / HidingNavigationBar

Easily hide and show a view controller's navigation bar (and tab bar) as a user scrolls
MIT License
1.03k stars 127 forks source link

Nav title flickers when hiding #77

Open CamZhou opened 6 years ago

CamZhou commented 6 years ago

Repro steps:

Set the title of the nav bar, and scroll up slowly. The title flickers.

Nav bar sets the alpha of the bar whenever the nav bar size changes.

svm1 commented 6 years ago

Came across this same issue, did you figure out any workaround?

CamZhou commented 6 years ago

Not yet. I tried to calculate the color value instead of setting the alpha directly but it didn’t work either