问题：RecyclerView 中动态调整设置imageview 的LayoutParams

，用Glide加载圆角图片，滑动过程中图片内容变大且圆角消失

原方法：

Glide.with(MyApplication.getInstance())
        .load(photoUrl)
        .asBitmap()
        .priority(priority)
        .diskCacheStrategy(cache == true ? DiskCacheStrategy.ALL : DiskCacheStrategy.NONE)
        .placeholder(DisplayUtil.getDrawable(imageView.getContext(),preLoadPhoto))
        .error(DisplayUtil.getDrawable(imageView.getContext(),errorPhoto))
        .centerCrop().into(new BitmapImageViewTarget(imageView) {

    @Override
    protected void setResource(Bitmap resource) {
        RoundedBitmapDrawable circularBitmapDrawable = RoundedBitmapDrawableFactory.create(MyApplication.getInstance().getResources(), resource);
        circularBitmapDrawable.setCornerRadius(dp);
        holder.iv_img_cover.setImageDrawable(circularBitmapDrawable);    }

});

解决方法：

holder.iv_img_cover.post(new Runnable() {
    @Override
    public void run() {
         //将上述方法放到此
    }
});

经过上述方法解决了大部分手机的适配，但测试发现vivo手机无效，图片加载的方法改成

Glide.with(MyApplication.getInstance())
        .load(photoUrl)
        .asBitmap()
        .priority(Priority.NORMAL)
        .diskCacheStrategy(DiskCacheStrategy.ALL)
        .placeholder(DisplayUtil.getDrawable(imageView.getContext(),R.drawable.shape_defual_pic))
        .error(DisplayUtil.getDrawable(imageView.getContext(),R.drawable.shape_defual_pic))
        .centerCrop().into(new SimpleTarget<Bitmap>() {
    @Override
    public void onResourceReady(Bitmap resource, GlideAnimation<? super Bitmap> glideAnimation) {
        RoundedBitmapDrawable circularBitmapDrawable = RoundedBitmapDrawableFactory.create(MyApplication.getInstance().getResources(), resource);
        circularBitmapDrawable.setCornerRadius(dp);
        imageView.setImageDrawable(circularBitmapDrawable);
    }
});