Crash en jListView with a JEditText widged
lazarus / 43-Android

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Thyphoon · 2020-07-21 17:48

I posted this in issues at the proyect github page but there was no
response, so I think maybe if I posted it here it will get more
attention:

https://github.com/jmpessoa/lazandroidmodulewizard/issues/213

If I use jListView with a JEditText widged and the list of items
exeeds 10 items then the app crashes.

The app returns this line in logcat:

AndroidRuntime: java.lang.NullPointerException: Attempt to invoke
virtual method 'int android.view.View.getId()' on a null object
reference

if the items in the jListView are less than 10 this error doesn't
occurs

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jmpessoa · 2020-07-22 01:45

I do some tests here... and I dont got this error....

Can you put a simple [example] project in an open drive?

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Thyphoon · 2020-07-24 20:40

Sure!

here it is:

https://drive.google.com/file/d/1qKlyz2DQ5IL67Zad0cU4NthaeRvn5zWg/view
?usp=sharing

If you touch one of the jedittext and try to write in it, the app
crashes.

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jmpessoa · 2020-07-25 00:41

Ok. I will try it!

Thank you!

[edited: Fixed! in "jListView.java"

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Thyphoon · 2020-07-29 20:31

Thank you!