How to show gif on Glide

问题

I want to show gif on Glide error() in recycler Adapter. how should I do that?

I want to show a picture in Glide, and when the internet will be disconnected, I'll show a Gif, but Glide Gif will not show. here is my glide code that just shows loading_back.gif and didn't show connection_fail.gif .

 RequestOptions options = new RequestOptions()
            .centerCrop()
            .placeholder(R.drawable.static_place_holder)
            .error(R.drawable.connection_fail)
            .diskCacheStrategy(DiskCacheStrategy.ALL)
            .priority(Priority.HIGH);

    Glide.with(context)
            .load(items.get(pos).getLinks())
            .apply(options)
            .thumbnail(Glide.with(context).load(R.drawable.loading_back))
            .thumbnail(Glide.with(context).load(R.drawable.connection_fail))
            .into(holder.imageView);

回答1:

From This and this questions.

build.gradle(app-level)

dependencies {
  implementation 'com.github.bumptech.glide:glide:4.8.0'
  annotationProcessor 'com.github.bumptech.glide:compiler:4.8.0'
}

Use of Glide.

Glide.with(context)
    .load(imgUrl)
    .asGif()
    .placeholder(R.drawable.img)
    .crossFade()
    .into(imageView);

来源：https://stackoverflow.com/questions/53519859/how-to-show-gif-on-glide