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You can deliver optimized images in your mobile apps with only a few small code changes. Tenbyte works with your existing setup, so you don’t need to modify your backend or storage flow. Use the buildImageUrl() function to generate the optimized image URL. It detects the right dimensions for the device and returns a resized version of the image automatically.

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Android

Generates a resized image URL based on the view’s width so the correct image size is fetched automatically.
Java
Url buildImageUrl(View view, String baseImageUrl) {
    int imageWidth = view.getWidth() - view.getPaddingLeft() - view.getPaddingRight();    
    return baseImageUrl + "?w=" + Math.round(imageWidth);
}

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iOS

Builds an optimized image URL by calculating the display width of the image view and appending it to the source URL.
Swift
public func buildImageUrl(view: UIImageView, baseImageUrl: String) -> String {
        let imageWidth = round(view.frame.width - view.layoutMargins.left - view.layoutMargins.right)
        return baseImageUrl + "?w=" + "\(imageWidth)"
}