android - 使用 Glide 将 1 个图像加载到多个 ImageView

Question

如何使用 Glide 从服务器加载 1 个图像到多个 imageView？ 我试过这段代码:

Glide.with(ViewProductActivity.this)
        .load(LoginActivity.SERVER_URL+"/product/asset/"+listImageUrl.getString(i))
        .asBitmap()
        .placeholder(R.drawable.loading)
        .error(R.drawable.noimage)
        .signature(new StringSignature(String.valueOf(System.currentTimeMillis())))
        .into(new SimpleTarget<Bitmap>() {
            @Override
            public void onResourceReady(Bitmap resource, GlideAnimation<? super Bitmap> glideAnimation) {
                ivImageChild.setImageBitmap(resource);
                ivImageMain.setImageBitmap(resource);
            }
        });

但是 placeholder() 不起作用..如何解决？

Answer 1

简单地为每个图像创建请求:)

Glide.with(ViewProductActivity.this)
  .load(LoginActivity.SERVER_URL+"/product/asset/"+listImageUrl.getString(i))
    .asBitmap()
    .placeholder(R.drawable.loading)
    .error(R.drawable.noimage)
    .signature(new StringSignature(String.valueOf(System.currentTimeMillis())))
    .into(ivImageChild);

Glide.with(ViewProductActivity.this)
  .load(LoginActivity.SERVER_URL+"/product/asset/"+listImageUrl.getString(i))
    .asBitmap()
    .placeholder(R.drawable.loading)
    .error(R.drawable.noimage)
    .signature(new StringSignature(String.valueOf(System.currentTimeMillis())))
    .into(ivImageMain);