Android,Glide 4.3.0：如果必须这样做，可以考虑使用处理程序将into（）或clear（）调用发送到主线程

Question

  public static void loadImage(ImageView view, String imageUrl, GlideRoundedCornersTransformation.CornerType cornerType) {
    RequestOptions requestOptionsTransform = RequestOptions.bitmapTransform(
            new GlideRoundedCornersTransformation(view.getContext(), (int) AndroidUtil.dpToPx(view.getContext(),
                    view.getContext().getResources().getInteger(R.integer.image_rounded_corner_radius_dp)),
                    0, cornerType));
    Glide.with(view.getContext())
            .load(imageUrl)
            .listener(new RequestListener<Drawable>() {
                @Override
                public boolean onLoadFailed(@Nullable GlideException e, Object model, Target<Drawable> target, boolean isFirstResource) {
                    Glide.with(view.getContext()).load(R.drawable.default_image)
                            .apply(requestOptionsTransform)
                            .into(view));
                    return false;
                }

                @Override
                public boolean onResourceReady(Drawable resource, Object model, Target<Drawable> target, DataSource dataSource, boolean isFirstResource) {
                    view.setImageDrawable(resource);
                    return true;
                }
            })
            .apply(requestOptionsTransform)
            .into(view);
}

但是我得到了这个错误：

FATAL EXCEPTION: main
Process: com.myproject.android.customer.debug, PID: 25205
java.lang.IllegalStateException: You can't start or clear loads in RequestListener or Target callbacks. If you must do so, consider posting your into() or clear() calls to the main thread using a Handler instead.
    at com.bumptech.glide.request.SingleRequest.assertNotCallingCallbacks(SingleRequest.java:279)
    at com.bumptech.glide.request.SingleRequest.clear(SingleRequest.java:296)
    at com.bumptech.glide.manager.RequestTracker.clearRemoveAndRecycle(RequestTracker.java:62)
    at com.bumptech.glide.RequestManager.untrack(RequestManager.java:443)
    at com.bumptech.glide.RequestManager.untrackOrDelegate(RequestManager.java:430)
    at com.bumptech.glide.RequestManager.clear(RequestManager.java:418)
    at com.bumptech.glide.RequestBuilder.into(RequestBuilder.java:380)
    at com.bumptech.glide.RequestBuilder.into(RequestBuilder.java:432)
    at com.myproject.android.customer.util.CommonUtil$1.onLoadFailed(CommonUtil.java:69)
    at com.bumptech.glide.request.SingleRequest.onLoadFailed(SingleRequest.java:592)
    at com.bumptech.glide.request.SingleRequest.onLoadFailed(SingleRequest.java:572)
    at com.bumptech.glide.load.engine.EngineJob.handleExceptionOnMainThread(EngineJob.java:259)
    at com.bumptech.glide.load.engine.EngineJob$MainThreadCallback.handleMessage(EngineJob.java:291)
    at android.os.Handler.dispatchMessage(Handler.java:105)
    at android.os.Looper.loop(Looper.java:166)
    at android.app.ActivityThread.main(ActivityThread.java:7377)
    at java.lang.reflect.Method.invoke(Native Method)
    at com.android.internal.os.RuntimeInit$MethodAndArgsCaller.run(RuntimeInit.java:469)

Answer 1

我找到解决办法了。使用滑翔4.3。

这里的代码是：

 public static void loadImage(ImageView view, String imageUrl, GlideRoundedCornersTransformation.CornerType cornerType) {
        RequestOptions requestOptionsTransform = RequestOptions.bitmapTransform(
                new GlideRoundedCornersTransformation(view.getContext(), (int) AndroidUtil.dpToPx(view.getContext(),
                        view.getContext().getResources().getInteger(R.integer.image_rounded_corner_radius_dp)),
                        0, cornerType));
        Glide.with(view.getContext())
                .load(imageUrl)
                .error(Glide.with(view.getContext())
                        .load(R.drawable.default_image))
                .apply(requestOptionsTransform)
                .into(view);
    }

我从https://bumptech.github.io/glide/doc/debugging.html#you-cant-start-or-clear-loads-in-requestlistener-or-target-callbacks中获得帮助