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onViewBeforeStartedZooming Callback #32

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budowski
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@budowski budowski commented Apr 1, 2020

As part of the zoomListener - it's a callback that's called before zooming starts.
This is useful in cases we want to manipulate the image/view being displayed, before the zooming starts.

For example - ImageView with a center-crop scale type, that we want to show fully (fit-center) when zooming in.

@alexanderbkl
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This one is very important!

@alexanderbkl
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This one is very important!

but were you able to make it work or something?

@budowski
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Yeah, I'm using this forked version in another project: https://github.com/inaturalist/iNaturalistAndroid/

@theoyuncu8
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@budowski hi, when i apply zoomy i can't listen ACTION_DOWN operation with ontouchListener. can you help?
#40

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