stfalcon-studio / StfalconImageViewer

A simple and customizable Android full-screen image viewer with shared image transition support, "pinch to zoom" and "swipe to dismiss" gestures
http://stfalcon.com
Apache License 2.0
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Overload setCurrentPosition() to allow disabling the scroll animation #46

Open svank opened 4 years ago

svank commented 4 years ago

Here's another PR for when you get a chance to poke at this library some more. I have a use case that benefits from the setCurrentPosition() method that was added in 1.0.0, but this use case also looks nicer if there's no animation when the viewer changes the image being displayed. (The image is changed when returning from an activity that was launched while viewing an image.) In case it's useful to others, here's my patch to add an optional second argument to setCurrentPosition which controls the smooth scroll animation (true=animation, false=no animation). The one-argument form continues to use the animation, so there's no change to existing code using the library. The value of that second argument is passed through to the two-argument form of setCurrentItem in the androidx ViewPager that MultiTouchViewPager extends.