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Editorial Team
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Asked: 2026-06-07T03:30:08+00:00

I have this code: result.setVisibility(0); //a lot of code //OnClick…… result.setVisibility(8); SystemClock.sleep(500); result.setVisibility(0); So

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I have this code:

result.setVisibility(0); 
//a lot of code

//OnClick......
result.setVisibility(8);
SystemClock.sleep(500);
result.setVisibility(0);

So when i click a button the textView disappears and reappears to show that the result is changed.
But instead the textView “result” don’t disappear and remains always visible. Why ?

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1 Answer

  1. Editorial Team

    I am not sure if the setVisibility function is at fault here. It appears that you are trying to sleep inside the UI code which happens to be a very commonplace mistake.

    I am not sure but this willl help you.

    Also I would recommend the usage of the pre defined constants VISIBLE , INVISIBLE and GONE instead of the integers.

    Good Luck

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