Flutter - No Such Method Error: The method '[]' was called on null. receiver: null tried calling [] (0)

Asked Nov 01 '21 at 13:33

Active Nov 01 '21 at 13:33

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I'm trying to open the camera in my app after pressing a button to capture images and videos. But I'm getting this message when I test it - NoSuchMethodError: The method '[]' was called on null. receiver: null tried calling [] (0)

I'm new to flutter and I believe my code has gotten a little messy. Here is the link to my code

cameraTestcodegithub

Can anyone help me with this, please?

asked Nov 01 '21 at 13:33

Maahdi.Codes

you are calling 0th index of an empty array – Benjith Kizhisseri Nov 01 '21 at 13:51
@BenjithKizhisseri I don't have enough knowledge to solve it. Do you know how to solve this issue? – Maahdi.Codes Nov 02 '21 at 05:58

Flutter - No Such Method Error: The method '[]' was called on null. receiver: null tried calling [] (0)

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