Android Glide - 如果我的原始图片加载时间太长，我该如何加载另一张图片？

Question

I'm loading an image from a url like this. If the image is taking a really long time to load, I want to load another image in its place so I used.error() to load an error image if the load fails, but this fail never gets called. Instead, the original image will eventually load after a long time, but I don't want to wait this long for the image to load. I tried using.timeout() but that doesn't do anything.

                Glide.with(this)
                .load(url)
                .error(Glide.with(errorUrl).load(imageView))
                .into(imageView);

Answer 1

You can use placeholder attribute of Glide. Inser your placeholder image inside drawable folder. And use it like this.

Glide.with(this)
        .load(url)
        .placeholder(R.id.your drawable name)
        .error(errorUrl)
        .into(imageView)

Answer 2

Glide.with(context)
    .load(url)
    .placeholder(R.id.your drawable name) //this will be shown until actul image load
    .apply(new RequestOptions().override(150, 150)) //for resizing orgininal image 
    .into(imageView);

Note : Lower resolution in override(150, 150) would result in faster loading so choose accordingly.