In React Native I can blur an Image with blurRadius={30}, what is the equivalent for a View component? I would like the edges to be blurred as well, not just the contents.
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Is it possible to pulsating a SVG in a Component? And how can i do this?
I found some packages but pulsating a circle, i want to pulsating a bag (SVG)
Yes, it's possible. react-native-svg allows you to import SVGs (with some setup), or you can use its primitives to convert an SVG to RN components. Then to animate it, use React Native's Animated API. The fade in/out example on the API page can be easily adapted to make a pulsing animation.
Is there any way to make grayscale color to all element underneath an overlay view? A look I want to achieve is something like below:
I use a React Native BlurView in my React Native project. I want to have a blur effect like in Adobe XD or Figma where the color stays the same, but everything which is under the view will get blurred.
When I apply the BlurView on my View I get this result:
If I change it to dark it looks like this:
But is there no way that the colors stay the same like this?:
Sadly there is no option to do this. If you use React Native Blur View there is no option where you can choose whether the blur should be dark or bright. Today there is not good library for blur in React Native. Maybe there will be a new in the future.
Try to add a style to your BlurView and then add it a backGround color.
I would set the brightest one and then a light grey with transparency.
I am new to React-Native and I have been following this tutorial, http://mindthecode.com/getting-started-with-the-panresponder-in-react-native/ along with this How to make draggable remember it's location in React Native , which create a draggable image that remember the current location.
I want to know if it is possible to create a draggable image with a pinch gesture for zooming in and out (that doesn't goes back to the original size or position).
I would like to implement pinch zoom functionality for the image view in React Native.
I'm starting by wrapping an element in a element. I would like to detect the zoom event and then scale the image accordingly.
How do I get the zoom event?
If an Image is wrapped by ScrollView, when ScrollView zooms, the Image will zoom too.
And the 'onScroll' function of the ScrollView will detect the zoom event too.