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Editorial Team
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Asked: 2026-06-08T09:40:27+00:00

I’m trying to add some arrows to the screen to indicate if there are

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I’m trying to add some arrows to the screen to indicate if there are items available to the left or right so that the user knows to scroll.

Initially I just added these images into the instantiateItem function in the pageradapter. However I want to animate the arrows so that they fade in and out and disappear when the user touches the screen.

I’ve started to think that I may be best off extending the viewpager class so that it always displays the arrows independently of the adapter. I’ve looked through the code but can’t see a place where I would add the overlay view.

Has anyone got any ideas?

Thanks,
m

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1 Answer

  1. Editorial Team

    As suggested by CommonsWare

    You might wish to take a look at github.com/JakeWharton/Android-ViewPagerIndicator and see how Jake did it.

    this information lead me to the solution.

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