Firebase图片无法正确放大

Question

I am working on an application which uses Google Firebase and RecyclerView. While retrieving the images from Firebease, images are not properly scaling up. When scrolling the recyclerview, sometimes images are showing as smaller ones and sometimes bigger. They are not scalling properly. I am using Glide to load the images. Please help me .

Also, is it a good idea to use Recuyclerview to use in complex application since OnbindViewHolder being called multiple times causing performance issues. Is there any alternative for that.

Answer 1

Please use this code:

Glide.with(profilePhotoImageView.getContext())
     .load(profilePhotoUrl).centerCrop()
     .transform(new CircleTransform(profilePhotoImageView.getContext()))
     .override(40,40)
     .into(profilePhotoImageView);

This means that you are setting a fixed width and height. In which profilePhotoUrl is the url of your image and profilePhotoImageView is the ImageView in which you want to display the image.

And don't forget to add the latest version of Glide in your build.gradle file.

'com.github.bumptech.glide:glide:4.0.0-RC1'

Hope it helps.