Android PagerAdapter, get current position

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情话喂你
情话喂你 2021-01-01 09:54

I want to get the current position of the visible view of my PagerAdapter

I didn\'t see an obvious function like getPosition() and I want one.

I

5条回答
  •  执念已碎
    2021-01-01 10:45

    Try this:

      imageSlider.addOnPageChangeListener(object: ViewPager.OnPageChangeListener{
                            override fun onPageScrolled(position: Int, positionOffset: Float, positionOffsetPixels: Int) {}
                            override fun onPageSelected(position: Int) {Log.d(TAG, "Page No.: $position")}
                            override fun onPageScrollStateChanged(state: Int) {}
                        })
    

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