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Preload images inside the image viewer screen #141

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mars885 opened this issue Jun 14, 2022 · 1 comment
Open

Preload images inside the image viewer screen #141

mars885 opened this issue Jun 14, 2022 · 1 comment
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@mars885
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enhancement New feature or request

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@mars885
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mars885 commented Jun 14, 2022

The ViewPager2 class has the method setOffscreenPageLimit that allows to preload a specified number of items on either side.

Before the Jetpack Compose migration, it was used to preload images inside the image viewer screen.

However, the Accompanist's analogue of the ViewPager2, does not currently support that. Consider adding it as soon as support for this feature is released.

The issue to track on the Accompanist's side.
@mars885 mars885 added the enhancement New feature or request label Jun 14, 2022
@mars885 mars885 self-assigned this Jun 14, 2022
@TemMax
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TemMax commented Jun 25, 2022

+.
This feature will be very useful when need to transform pages. For example, using translationX. Now we can't do this because composable will be removed from composition due to scroll.

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