CODEWITHSUNDEEP
androidkotlinandroid-recyclerviewandroid-adapter
Serhii Chyzhyk
Serhii Chyzhyk

Reputation: 122

Glide does't put image into imageView

I have next Adapter like this:

class ChatAdapter(chatItems: List<User>,
                  context: MainActivity) : RecyclerView.Adapter<ChatAdapter.ChatItemHolder>() {

    private val items= chatItems
    private val context = context

    override fun onCreateViewHolder(parent: ViewGroup, viewType: Int): ChatItemHolder {
        val itemView = LayoutInflater.from(parent.context).inflate(R.layout.chat_item, parent, false)
        return ChatItemHolder(itemView)
    }

    override fun getItemCount(): Int = items.size

    override fun onBindViewHolder(holder: ChatItemHolder, position: Int) {
        holder.firstName?.text = items[position].firstName
        holder.lastName?.text = items[position].lastName
        holder.initials?.text = setInitials(items[position].firstName, items[position].lastName )
        Log.d("__test__", items[position].avatarUri.toString())

     // Probleme is here
    Glide.with(context)
                .load(items[position].avatarUri.toString())
                .centerCrop()
                .into(holder.avatar)
        holder.isOnline?.visibility = if (items[position].online) View.VISIBLE else View.GONE
    }

    inner class ChatItemHolder(chatItem: View) : RecyclerView.ViewHolder(chatItem){
        var firstName: TextView? = null
        var lastName: TextView? = null
        var initials: TextView? = null
        var avatar: ImageView
        var isOnline: View? = null
        init {
            firstName = chatItem.findViewById(R.id.tv_first_name)
            lastName =chatItem.findViewById(R.id.tv_last_name)
            initials = chatItem.findViewById(R.id.tv_initials)
            avatar = chatItem.findViewById(R.id.iv_avatar)
            isOnline = chatItem.findViewById(R.id.online)
        }
    }

    private fun setInitials(fn: String?, ln: String?): String {
        return if (ln.isNullOrEmpty())
            fn!!.first().toString() else fn!!.first().toString() + ln.first()
    }
}

but when I run my code, all work correctly exclude Glide but image does't appear. Why? Others details of my recyclerView work correctly, firstName, lastName, isOnline fields appears all are needs detail of single view.

Upvotes: 0

Views: 917

Answers (3)

Vivek Thummar
Vivek Thummar

Reputation: 413

Answer given by Sandesh is Absolutely correct and if u got any error setting an image to imageview using glide just add below line :

.error(R.drawable.your_image)

It will use image provided by you to set in an imageview if any error occured. Thank you and help me improve my answer if anything is wrong.

Upvotes: 0

Jaykishan Sewak
Jaykishan Sewak

Reputation: 822

Please add a listener in your glide code, that way you will get the reason(GlideException) why your image is not loading.

.listener(new RequestListener<Drawable>() {
                @Override
                public boolean onLoadFailed(@Nullable GlideException e, Object model, Target<Drawable> target, boolean isFirstResource) {
                 //on load failed
                    return false;
                }

                @Override
                public boolean onResourceReady(Drawable resource, Object model, Target<Drawable> target, DataSource dataSource, boolean isFirstResource) {
                    //on load success
                    return false;
                }
        })

Upvotes: 0

Sandesh Baliga
Sandesh Baliga

Reputation: 663

Considering your items[position].avatarUri is of type Uri, don't call the toString method, maybe that's the problem

Upvotes: 1

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