In my android project, if I use webp images should I still support each screen density, as if I had pngs/jpgs, or Do webp images scale automatically like svgs?
>Solution :
When using WebP images in your Android project, you still need to support multiple screen densities, just like you would with PNGs/JPGs. WebP images are a modern image format that offers better compression and quality compared to traditional formats like PNG or JPEG. However, WebP does not scale automatically like SVG (Scalable Vector Graphics).
WebP images are bitmap images, which means they have a fixed resolution. They are typically stored in different folders based on screen density, just like PNGs and JPGs. Android will automatically select the appropriate image from the respective drawable folders based on the device’s screen density (e.g., hdpi, xhdpi, xxhdpi, etc.).
To fully support multiple screen densities with WebP images, you should generate WebP files for different density buckets (mdpi, hdpi, xhdpi, xxhdpi, etc.) and place them in the appropriate drawable folders within your Android project.
WebP is a great choice for static images, but if you need scalable graphics that can adjust to different screen sizes without losing quality, then you would indeed need to consider using SVGs. SVGs are vector graphics and are resolution-independent, making them ideal for scenarios where scalability is a priority. However, SVGs might not always be suitable for complex images or photographs, where WebP can offer better compression and image quality. In such cases, using WebP images along with multiple density support is the recommended approach.