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  1. Qt
  2. QTBUG-85386

Qt Android has the bad performance with 4K WhiteBoard

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    • Android

    Description

      I had port my project from Desktop to Android and i have found the  graphic system take long time to render on ChromeBook which have the extend  4K resolution displayer .I have make the flame chart to collect the performance data from my application. It is as attachment in this ticket.It is really need to improve the render performance on some device which have the extend 4K displayer.

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          relates to

          Bug - A problem which impairs or prevents the functions of the product. QTBUG-86297 Qt does not handle the ACTION_POINTER_UP event on android

          • P2: Important - Urgent, should be fixed, but will not stop the release.
          • Closed
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              qtandroidteam Qt Android Team
              alex-m Alex Mao
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                Created:
                Updated:
                Resolved:

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