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I have a main layout in which I have a search button. The result is showed in tablelayout which in another layout named layout1. Now when I click on one row, I want to show details about that row in a custom dialog box. I have layout named info in which i have a textview which i need to populate at run time. but when I try to settext the application crashes with NullPointerException

Any idea as to why this could be the case?

Thanks.

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can you post the code? – Candy Apr 19 at 4:20
looks like your textview is null. Make sure that it's exists in XML. – Dmitry Zaitsev Jun 15 at 11:36
We can't help you unless you post the code !! – Arfin Jun 15 at 11:51
Just paste your code so that we can see what exactly is happening... – Aamir Shah Oct 4 at 8:35
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