Support for size of icons from sprite - Android

Hi,
We use custom images for as "icon-image" property in SymbolLayer on Android. We want to support different dpi. For now, we create a few images for each dimension i.e 24px, 48xp, 72px etc. Base on device dpi we take proper image and add it into style via
style.addImage(bitmapId, drawable)
We wonder if there is a better approach. I check sprite but I don't see the option to add it from code. We also have to work in offline mode. Should we create each sprite file for each dimension and change style.json file or there is a better way to do it?

首先检查 Android SymbolLayer 对 icon-image 属性的处理，以及 style.addImage(bitmapId, drawable) 入口点。将该行为与 sprite 和 style.json 的加载进行比较，包括离线使用；只有在定义并实现针对 DPI 相关图标的具体受支持方案后，这项工作才算完成。