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I want to make control audio with tackBar I use this code When audio is playing, my code on timer is

If trackbar1.max<>mediaplayer1.duration then 
  trackbar1.max := mediaplayer1.duration;

If trackbar1.value<>mediaplayer1.currentTime then 
  trackbar1.value :=mediaplayer1.currentTime

This code works perfectly for windows, but on Android no (trackbar keep changing up down up down)

Ken White
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Nacer Allalouche
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  • I start the timer only when mediaplayer Stat is playing, the same code when I run it on windows work fine, but on Android not working (current time not work well, same value (-)), – Nacer Allalouche Sep 20 '19 at 08:00
  • I use the same code before in rad studio 10.1 work perfectly in Android, but not work now in 10.3.2 – Nacer Allalouche Sep 20 '19 at 08:06
  • I tested it before but didn't work, I will try it again when I back home, you're not boring me brother, you helping me and I'm so thankful for you – Nacer Allalouche Sep 20 '19 at 08:15
  • Same problem brother, the problem on mediaplayer1.currentTime not working on rad studio 10.3.2 at Android platforms – Nacer Allalouche Sep 20 '19 at 10:44
  • I test on Android 9, I test with an other phone, the same thing, I make an other test, show mediaplayer1.duration on a label, values Sametimes negative examples : 1765890, 2855438, - 67865, 40989876.. Ets 2 values positive 1 value negative – Nacer Allalouche Sep 20 '19 at 10:55
  • I installed old version 10.2.3 I use the same code works perfectly – Nacer Allalouche Sep 20 '19 at 13:10

1 Answers1

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  1. It's a bug (RSP-19678).

  2. You may get fix from this repository.

vanois
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    Please elaborate briefly the content to where the linke refers. It might expire in the future rendering your answer obsolete, flagged > removed as answer. – ZF007 Nov 17 '19 at 12:09