channel fragment done

app/src/main/java/com/github/libretube/ChannelFragment.kt

@@ -9,6 +9,9 @@ import android.view.ViewGroup
 import android.widget.ImageView
 import android.widget.TextView
 import androidx.lifecycle.lifecycleScope
+import androidx.recyclerview.widget.GridLayoutManager
+import androidx.recyclerview.widget.RecyclerView
+import com.github.libretube.adapters.ChannelAdapter
 import com.github.libretube.adapters.TrendingAdapter
 import com.squareup.picasso.Picasso
 import retrofit2.HttpException
@@ -26,6 +29,8 @@ class ChannelFragment : Fragment() {
     // TODO: Rename and change types of parameters
     private var channel_id: String? = null
     private val TAG = "ChannelFragment"
+    lateinit var recyclerView: RecyclerView
+
     override fun onCreate(savedInstanceState: Bundle?) {
         super.onCreate(savedInstanceState)
         arguments?.let {
@@ -45,6 +50,8 @@ class ChannelFragment : Fragment() {
         super.onViewCreated(view, savedInstanceState)
         channel_id = channel_id!!.replace("/channel/","")
         view.findViewById<TextView>(R.id.channel_name).text=channel_id
+        recyclerView = view.findViewById(R.id.channel_recView)
+        recyclerView.layoutManager = GridLayoutManager(view.context, 1)
         fetchChannel(view)
     }
 
@@ -69,6 +76,7 @@ class ChannelFragment : Fragment() {
                     val channelImage = view.findViewById<ImageView>(R.id.channel_image)
                     Picasso.get().load(response.bannerUrl).into(bannerImage)
                     Picasso.get().load(response.avatarUrl).into(channelImage)
+                    recyclerView.adapter = ChannelAdapter(response.relatedStreams!!)
                 }
             }
         }

app/src/main/java/com/github/libretube/adapters/ChannelAdapter.kt

@@ -0,0 +1,54 @@
+package com.github.libretube.adapters
+
+import android.os.Bundle
+import android.view.LayoutInflater
+import android.view.View
+import android.view.ViewGroup
+import android.widget.ImageView
+import android.widget.TextView
+import androidx.appcompat.app.AppCompatActivity
+import androidx.core.os.bundleOf
+import androidx.recyclerview.widget.RecyclerView
+import com.github.libretube.MainActivity
+import com.squareup.picasso.Picasso
+import com.github.libretube.PlayerFragment
+import com.github.libretube.R
+import com.github.libretube.obj.StreamItem
+import com.github.libretube.videoViews
+
+class ChannelAdapter(private val videoFeed: List<StreamItem>): RecyclerView.Adapter<ChannelViewHolder>() {
+    override fun getItemCount(): Int {
+        return videoFeed.size
+    }
+
+    override fun onCreateViewHolder(parent: ViewGroup, viewType: Int): ChannelViewHolder {
+        val layoutInflater = LayoutInflater.from(parent.context)
+        val cell = layoutInflater.inflate(R.layout.video_channel_row,parent,false)
+        return ChannelViewHolder(cell)
+    }
+
+    override fun onBindViewHolder(holder: ChannelViewHolder, position: Int) {
+        val trending = videoFeed[position]
+        holder.v.findViewById<TextView>(R.id.channel_description).text = trending.title
+        holder.v.findViewById<TextView>(R.id.channel_views).text = trending.views.videoViews()+" • "+trending.uploadedDate
+        val thumbnailImage = holder.v.findViewById<ImageView>(R.id.channel_thumbnail)
+        Picasso.get().load(trending.thumbnail).into(thumbnailImage)
+        holder.v.setOnClickListener{
+            var bundle = Bundle()
+            bundle.putString("videoId",trending.url!!.replace("/watch?v=",""))
+            var frag = PlayerFragment()
+            frag.arguments = bundle
+            val activity = holder.v.context as AppCompatActivity
+            activity.supportFragmentManager.beginTransaction()
+                .remove(PlayerFragment())
+                .commit()
+            activity.supportFragmentManager.beginTransaction()
+                .replace(R.id.container, frag)
+                .commitNow()
+        }
+    }
+}
+class ChannelViewHolder(val v: View): RecyclerView.ViewHolder(v){
+    init {
+    }
+}

app/src/main/java/com/github/libretube/obj/Channel.kt

@@ -9,5 +9,5 @@ data class Channel(
     var nextpage: String? = null,
     var subscriberCount: Long = 0,
     var verified: Boolean = false,
-    var relatedStreams: List<StreamItem?>? = null
+    var relatedStreams: List<StreamItem>? = null
 )

app/src/main/res/layout/video_channel_row.xml

@@ -0,0 +1,58 @@
+<?xml version="1.0" encoding="utf-8"?>
+<androidx.constraintlayout.widget.ConstraintLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:app="http://schemas.android.com/apk/res-auto"
+    xmlns:tools="http://schemas.android.com/tools"
+    android:layout_width="match_parent"
+    android:layout_height="wrap_content"
+    android:layout_margin="8dp"
+    android:layout_marginBottom="16dp"
+    android:id="@+id/video_search"
+    >
+
+    <androidx.constraintlayout.widget.Guideline
+        android:id="@+id/guideline"
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:orientation="vertical"
+        app:layout_constraintGuide_percent=".5"/>
+    <com.google.android.material.card.MaterialCardView
+        android:id="@+id/card_search_thumbnail"
+        app:cardCornerRadius="8dp"
+        android:layout_width="0dp"
+        android:layout_height="0dp"
+        app:layout_constraintBottom_toBottomOf="parent"
+        app:layout_constraintDimensionRatio="16:9"
+        app:layout_constraintHorizontal_bias="0.0"
+        app:layout_constraintStart_toStartOf="parent"
+        app:layout_constraintTop_toTopOf="parent"
+        app:layout_constraintVertical_bias="0.0"
+        app:layout_constraintEnd_toStartOf="@+id/guideline">
+
+        <ImageView
+            android:id="@+id/channel_thumbnail"
+            android:layout_width="match_parent"
+            android:layout_height="match_parent"
+            tools:srcCompat="@tools:sample/backgrounds/scenic" />
+    </com.google.android.material.card.MaterialCardView>
+
+    <TextView
+        android:id="@+id/channel_description"
+        android:layout_width="0dp"
+        android:layout_height="wrap_content"
+        android:layout_marginStart="8dp"
+        android:text="TextView"
+        app:layout_constraintEnd_toEndOf="parent"
+        app:layout_constraintStart_toEndOf="@+id/card_search_thumbnail"
+        app:layout_constraintTop_toTopOf="parent" />
+
+    <TextView
+        android:id="@+id/channel_views"
+        android:layout_width="0dp"
+        android:layout_height="wrap_content"
+        android:layout_marginStart="8dp"
+        android:text="TextView"
+        app:layout_constraintEnd_toEndOf="parent"
+        app:layout_constraintStart_toEndOf="@+id/card_search_thumbnail"
+        app:layout_constraintTop_toBottomOf="@+id/channel_description" />
+
+</androidx.constraintlayout.widget.ConstraintLayout>