talk-android/app/src/main/java/com/nextcloud/talk/adapters/SharedItemsAdapter.kt
Marcel Hibbe 3a5a3cebfb
extract logic for downloading and opening files to helper class
this is done because in a next step this logic should also be used by the SharedItemsAdapter

extracting is not yet done in a clean way. in a next step some better architecture patterns must be used to separate layers

Signed-off-by: Marcel Hibbe <dev@mhibbe.de>
2022-04-27 14:15:59 +02:00

62 lines
2.2 KiB
Kotlin

package com.nextcloud.talk.adapters
import android.net.Uri
import android.util.Log
import android.view.LayoutInflater
import android.view.View
import android.view.ViewGroup
import androidx.recyclerview.widget.RecyclerView
import com.facebook.drawee.backends.pipeline.Fresco
import com.facebook.drawee.interfaces.DraweeController
import com.facebook.imagepipeline.common.RotationOptions
import com.facebook.imagepipeline.request.ImageRequestBuilder
import com.nextcloud.talk.activities.SharedItemsActivity
import com.nextcloud.talk.databinding.AttachmentItemBinding
import com.nextcloud.talk.repositories.SharedItem
class SharedItemsAdapter : RecyclerView.Adapter<SharedItemsAdapter.ViewHolder>() {
companion object {
private val TAG = SharedItemsAdapter::class.simpleName
}
class ViewHolder(val binding: AttachmentItemBinding, itemView: View) : RecyclerView.ViewHolder(itemView)
var authHeader: Map<String, String> = emptyMap()
var items: List<SharedItem> = emptyList()
override fun onCreateViewHolder(parent: ViewGroup, viewType: Int): ViewHolder {
val binding = AttachmentItemBinding.inflate(LayoutInflater.from(parent.context), parent, false)
return ViewHolder(binding, binding.root)
}
override fun onBindViewHolder(holder: ViewHolder, position: Int) {
val currentItem = items[position]
if (currentItem.previewAvailable) {
val imageRequest = ImageRequestBuilder.newBuilderWithSource(Uri.parse(currentItem.previewLink))
.setProgressiveRenderingEnabled(true)
.setRotationOptions(RotationOptions.autoRotate())
.disableDiskCache()
.setHeaders(authHeader)
.build()
val draweeController: DraweeController = Fresco.newDraweeControllerBuilder()
.setOldController(holder.binding.image.controller)
.setAutoPlayAnimations(true)
.setImageRequest(imageRequest)
.build()
holder.binding.image.controller = draweeController
holder.binding.image.setOnClickListener {
Log.d(TAG, "clicked " + currentItem.name)
}
}
}
override fun getItemCount(): Int {
return items.size
}
}