java - 如果使用 .asBitmap()， Glide 监听器不起作用

Question

在一个android项目中，我有这段代码来获取ImageView中的图像

xml

<package.RoundedImageView
                    android:id="@+id/options_photo_icon"
                    android:layout_width="@dimen/registration_icons_height"
                    android:layout_height="@dimen/registration_icons_height"
                    android:maxWidth="@dimen/registration_icons_height"
                    android:maxHeight="@dimen/registration_icons_height"
                    android:src="@drawable/no_image"
                    android:foregroundGravity="center"
                    android:layout_centerHorizontal="true"
                    android:layout_weight="1" />

java

Glide
                    .with(context)
                    .load(url)
                    .asBitmap()
                    .centerCrop()
                    .listener(new RequestListener<String, GlideDrawable>() {
                        @Override
                        public boolean onException(Exception e, String model, Target<GlideDrawable> target, boolean isFirstResource) {
                            //do something
                            return false;
                        }

                        @Override
                        public boolean onResourceReady(GlideDrawable resource, String model, Target<GlideDrawable> target, boolean isFromMemoryCache, boolean isFirstResource) {
                            //do somethig else.
                            return false;
                        }
                    })
                    .into(options_photo_icon);

但我收到此错误:

Error:(212, 21) error: no suitable method found for listener(>) method GenericRequestBuilder.listener(RequestListener) is not applicable (argument mismatch; > cannot be converted to RequestListener) method BitmapRequestBuilder.listener(RequestListener) is not applicable (argument mismatch; > cannot be converted to RequestListener)

如果我删除 as .asBitmap() 我不会收到错误，但我需要 .asBitmap() 来做其他事情。如果我是 asBitmap ，我不能使用监听器吗？

Answer 1

试试这个

SimpleTarget target = new SimpleTarget<Bitmap>() {
        @Override
        public void onResourceReady(Bitmap resource, GlideAnimation<? super Bitmap> glideAnimation) {
          imageView.setImageBitmap(resource);
        }
    };
Glide.with(getApplicationContext()).load(profileUrl)
.asBitmap().diskCacheStrategy(DiskCacheStrategy.SOURCE)
.placeholder(R.drawable.profile_placeholder)
.error(R.drawable.profile_placeholder).into(target);