android.widget.ImageView cannot be cast to android.view.ViewGroup (CustomViewPager.java:33) about banner-slider HOT 8 OPEN

i don't have any cast to ViewGroup in CustomViewPager class, are you change anything there?

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can you add the code you implemented?

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any known reason for this guys?

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is this happen in kotlin? i change my code to kotlin and this happen. but before i change my code, as i remember everything is fine.

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do you find the problem? i change my BannerSlider to activity. and everything work correctly. i used fragment and here the problem was coming.

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We had the same problem with FragmentStatePagerAdapter inside Fragments.

If you use Fragments of any kind in Fragments you have to use getChildFragmentManager() instead of getFragmentManager() from Fragment class to setup your views.

That solved the issuse for us.

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any solutions for this? The same bug, also in kotlin didn't try in java

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it happens when you setLoopSlides(true) and setInterval(*) when u have banners size of 1 or zero, i solved it with

  if    (squareBanners.size > 1){
                          banner_slider.setLoopSlides(true)
                        banner_slider.setInterval(5000)
                      }

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