Glide load resize by Drawable

将Drawable的长宽比例 同步 到ImageView组件上

Glide.with(this)
                .load(url)
                .onlyRetrieveFromCache(true)
                .error(R.drawable.icon_splash_bg_new)
                .into(object : CustomTarget<Drawable>() {
                override fun onResourceReady(
                    resource: Drawable,
                    transition: Transition<in Drawable>?
                ) {
                    if (resource.intrinsicWidth>0) {
                        splashImage?.post {
                            val radio =
                                resource.intrinsicWidth.toFloat() / resource.intrinsicHeight.toFloat()
                            splashImage.layoutParams.height =
                                (splashImage.width.toFloat() / radio).toInt()
                            Glide.with(this@SplashActivity).load(resource).into(splashImage)
                        }
                    } else {
                        splashImage?.let {
                            Glide.with(this@SplashActivity).load(resource).into(it)
                        }
                    }
                }
                override fun onLoadCleared(placeholder: Drawable?) {
                }
            })