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imagereact-nativestatic-files

Is it possible to using Image.getSize with static image file?

I want to use Image.getSize (https://facebook.github.io/react-native/docs/image.html) to get the size of my image but the first argument require the image source to be in URI but I can't use URI with static file, I can only use Require.

Therefore, is it possible is to use Image.getSize on static file or do I have to find another way?

Solution

  • You can use resolveAssetSource (from react-native/Libraries/Image/resolveAssetSource) to get the image's size.

    import resolveAssetSource from 'resolveAssetSource';

    and

    let icon =  require('./assets/images/icon.png'); 
let source = resolveAssetSource(icon);
// source.width, source.height`