php 이미지 전송

Transition<? super Bitmap> 

무슨 뜻일까 

Glide.with(context)
        .asBitmap()
        .load(drawURL)
        .into(new CustomTarget<Bitmap>() {
            @Override            public void onResourceReady(Bitmap resource,  @Nullable Transition<? super Bitmap>  transition) {
                // Do something with the Drawable here.                           }

            @Override            public void onLoadCleared(@Nullable Drawable placeholder) {
                // Remove the Drawable provided in onResourceReady from any Views and ensure                // no references to it remain.            }
        });