Can not resolve method 'findViewById(int)'

Question

I\'m having a trouble with findViewByid but I can\'t find where the problem is.

Here\'s my FirstFragment class code:

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Answer 1

Fragment doesn't provide thefindViewById() method. This is provided in Activity or View. When implementing a Fragment you don't inflate your views in onCreate() (like you normally do in an Activity.) Instead, you do it in onCreateView() and you need to use the inflated root View to find the ID within the layout you inflated.