Add compressed adapter

app/src/main/java/com/example/myapplication/MainActivity.kt

@@ -23,6 +23,8 @@ import androidx.navigation.ui.setupWithNavController
 import com.arthenica.ffmpegkit.FFmpegKit
 import com.arthenica.ffmpegkit.FFmpegKitConfig
 import com.example.myapplication.databinding.ActivityMainBinding
+import com.example.myapplication.ui.completed.CompletedAdapter
+import com.example.myapplication.ui.completed.CompletedItem
 import com.example.myapplication.ui.compressing.CompressingAdapter
 import com.example.myapplication.ui.compressing.CompressingItem
 import com.google.android.material.bottomnavigation.BottomNavigationView
@@ -128,10 +130,11 @@ class MainActivity : AppCompatActivity() {
             val command = "-i $inUri -c:v mpeg4 ${outputFile.absolutePath} -y"
             val session = FFmpegKit.executeAsync(command) {
                 compressingItems.remove(item)
+                completedAdapter.refreshList(this)
 
                 handler.post {
                     Toast.makeText(this, "Finished converting $fileName", Toast.LENGTH_SHORT).show()
-                    adapter.notifyDataSetChanged()
+                    compressingAdapter.notifyDataSetChanged()
                 }
             }
 
@@ -144,13 +147,15 @@ class MainActivity : AppCompatActivity() {
 
 
 
-            adapter.notifyDataSetChanged()
+            compressingAdapter.notifyDataSetChanged()
         }
     }
 
     companion object {
         val compressingItems: MutableList<CompressingItem> = mutableListOf()
+        val compressingAdapter = CompressingAdapter(compressingItems)
 
-        val adapter = CompressingAdapter(compressingItems)
+        val completedItems: MutableList<CompletedItem> = mutableListOf()
+        val completedAdapter = CompletedAdapter(completedItems)
     }
 }

app/src/main/java/com/example/myapplication/ui/completed/CompletedAdapter.kt

@@ -0,0 +1,67 @@
+package com.example.myapplication.ui.completed
+
+import android.annotation.SuppressLint
+import android.content.Context
+import android.content.Intent
+import android.net.Uri
+import android.os.StrictMode
+import android.os.StrictMode.VmPolicy
+import android.view.LayoutInflater
+import android.view.View
+import android.view.ViewGroup
+import android.widget.ImageButton
+import android.widget.TextView
+import androidx.recyclerview.widget.RecyclerView
+import com.example.myapplication.R
+import java.util.*
+
+
+class CompletedAdapter(private val mCompletedList: MutableList<CompletedItem>): RecyclerView.Adapter<CompletedAdapter.ViewHolder>() {
+    inner class ViewHolder(itemView: View): RecyclerView.ViewHolder(itemView) {
+        val filename: TextView = itemView.findViewById(R.id.compressed_filename)
+        val date: TextView = itemView.findViewById(R.id.compressed_date)
+        var shareButton: ImageButton = itemView.findViewById(R.id.compressed_share)
+    }
+
+    override fun onCreateViewHolder(parent: ViewGroup, viewType: Int): ViewHolder {
+        val compressingItemView = LayoutInflater.from(parent.context).inflate(R.layout.item_compressed, parent, false)
+        return ViewHolder(compressingItemView)
+    }
+
+    override fun onBindViewHolder(holder: ViewHolder, position: Int) {
+        val compressingItem: CompletedItem = mCompletedList[position]
+        holder.filename.text = compressingItem.filename
+        holder.date.text = compressingItem.date.toString()
+        holder.shareButton.setOnClickListener { shareFile(holder.itemView.context, compressingItem.uri) }
+
+    }
+
+    private fun shareFile(context: Context?, uri: Uri) {
+        val builder = VmPolicy.Builder()
+        StrictMode.setVmPolicy(builder.build()) // this is a hack to allow sharing files from the app
+
+
+        val intent = Intent(Intent.ACTION_SEND)
+        intent.type = "video/mp4"
+        intent.putExtra(Intent.EXTRA_STREAM, uri)
+        intent.flags = Intent.FLAG_GRANT_READ_URI_PERMISSION
+        context?.startActivity(Intent.createChooser(intent, "Share Video"))
+    }
+
+    override fun getItemCount(): Int {
+        return mCompletedList.size
+    }
+
+    @SuppressLint("NotifyDataSetChanged") //this is fine because it is a custom adapter
+    fun refreshList(context: Context) {
+        mCompletedList.clear()
+        context.getExternalFilesDir(null)?.listFiles()?.forEach {
+            if (it.name.endsWith(".mp4")) {
+                val completedItem = CompletedItem(it.name, Date(it.lastModified()), ImageButton(context), Uri.fromFile(it))
+                mCompletedList.add(completedItem)
+            }
+        }
+        notifyDataSetChanged()
+    }
+
+}

app/src/main/java/com/example/myapplication/ui/completed/CompletedFragment.kt

@@ -7,6 +7,10 @@ import android.view.ViewGroup
 import android.widget.TextView
 import androidx.fragment.app.Fragment
 import androidx.lifecycle.ViewModelProvider
+import androidx.recyclerview.widget.LinearLayoutManager
+import androidx.recyclerview.widget.RecyclerView
+import com.example.myapplication.MainActivity
+import com.example.myapplication.R
 import com.example.myapplication.databinding.FragmentCompletedBinding
 
 class CompletedFragment : Fragment() {
@@ -22,17 +26,21 @@ class CompletedFragment : Fragment() {
             container: ViewGroup?,
             savedInstanceState: Bundle?
     ): View {
-        val dashboardViewModel =
+        val dashboardViewModel = ViewModelProvider(this).get(CompletedViewModel::class.java)
-                ViewModelProvider(this).get(CompletedViewModel::class.java)
 
         _binding = FragmentCompletedBinding.inflate(inflater, container, false)
         val root: View = binding.root
 
-        val textView: TextView = binding.textCompleted
+        val completedRecycler = binding.root.findViewById<View>(R.id.compressed_recycler_view) as? RecyclerView
+        completedRecycler?.adapter = MainActivity.completedAdapter
+        completedRecycler?.layoutManager = LinearLayoutManager(binding.root.context)
+
+        MainActivity.completedAdapter.refreshList(binding.root.context)
+
         dashboardViewModel.text.observe(viewLifecycleOwner) {
-            textView.text = it
+            //do nothing
         }
-        return root
+        return binding.root
     }
 
     override fun onDestroyView() {

app/src/main/java/com/example/myapplication/ui/completed/CompletedItem.kt

@@ -0,0 +1,7 @@
+package com.example.myapplication.ui.completed
+
+import android.net.Uri
+import android.widget.ImageButton
+import java.util.*
+
+data class CompletedItem(val filename: String, val date: Date, val button: ImageButton, val uri: Uri)

app/src/main/java/com/example/myapplication/ui/compressing/CompressingAdapter.kt

@@ -1,5 +1,6 @@
 package com.example.myapplication.ui.compressing
 
+import android.content.Context
 import android.view.LayoutInflater
 import android.view.View
 import android.view.ViewGroup
@@ -7,6 +8,8 @@ import android.widget.ProgressBar
 import android.widget.TextView
 import androidx.recyclerview.widget.RecyclerView
 import com.example.myapplication.R
+import com.example.myapplication.ui.completed.CompletedItem
+import java.util.*
 
 class CompressingAdapter(private val mCompressingItems: MutableList<CompressingItem>): RecyclerView.Adapter<CompressingAdapter.ViewHolder>() {
     inner class ViewHolder(itemView: View): RecyclerView.ViewHolder(itemView) {

app/src/main/java/com/example/myapplication/ui/compressing/CompressingFragment.kt

@@ -9,7 +9,6 @@ import androidx.lifecycle.ViewModelProvider
 import androidx.recyclerview.widget.LinearLayoutManager
 import androidx.recyclerview.widget.RecyclerView
 import com.example.myapplication.MainActivity
-import com.example.myapplication.MainActivity.Companion.compressingItems
 import com.example.myapplication.R
 import com.example.myapplication.databinding.FragmentCompressingBinding
 
@@ -30,12 +29,13 @@ class CompressingFragment : Fragment() {
 
 
         val compressingRecycler = binding.root.findViewById<View>(R.id.compressing_recycler_view) as? RecyclerView
-        compressingRecycler?.adapter = MainActivity.adapter
+        compressingRecycler?.adapter = MainActivity.compressingAdapter
         compressingRecycler?.layoutManager = LinearLayoutManager(binding.root.context)
 
+
+
+
         return binding.root
-
-
     }
 
     override fun onDestroyView() {

app/src/main/res/drawable/ic_share.xml

@@ -0,0 +1,5 @@
+<vector android:height="24dp" android:tint="#000000"
+    android:viewportHeight="24" android:viewportWidth="24"
+    android:width="24dp" xmlns:android="http://schemas.android.com/apk/res/android">
+    <path android:fillColor="@android:color/white" android:pathData="M18,16.08c-0.76,0 -1.44,0.3 -1.96,0.77L8.91,12.7c0.05,-0.23 0.09,-0.46 0.09,-0.7s-0.04,-0.47 -0.09,-0.7l7.05,-4.11c0.54,0.5 1.25,0.81 2.04,0.81 1.66,0 3,-1.34 3,-3s-1.34,-3 -3,-3 -3,1.34 -3,3c0,0.24 0.04,0.47 0.09,0.7L8.04,9.81C7.5,9.31 6.79,9 6,9c-1.66,0 -3,1.34 -3,3s1.34,3 3,3c0.79,0 1.5,-0.31 2.04,-0.81l7.12,4.16c-0.05,0.21 -0.08,0.43 -0.08,0.65 0,1.61 1.31,2.92 2.92,2.92 1.61,0 2.92,-1.31 2.92,-2.92s-1.31,-2.92 -2.92,-2.92z"/>
+</vector>

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

@@ -6,15 +6,14 @@
     android:layout_height="match_parent"
     tools:context=".ui.completed.CompletedFragment">
 
-    <TextView
+    <androidx.recyclerview.widget.RecyclerView
-        android:id="@+id/text_completed"
+        android:id="@+id/compressed_recycler_view"
         android:layout_width="match_parent"
-        android:layout_height="wrap_content"
+        android:layout_height="match_parent"
-        android:layout_marginStart="8dp"
+        android:layout_marginStart="16dp"
         android:layout_marginTop="8dp"
-        android:layout_marginEnd="8dp"
+        android:layout_marginEnd="16dp"
-        android:textAlignment="center"
+        android:layout_marginBottom="8dp"
-        android:textSize="20sp"
         app:layout_constraintBottom_toBottomOf="parent"
         app:layout_constraintEnd_toEndOf="parent"
         app:layout_constraintStart_toStartOf="parent"

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

@@ -12,7 +12,9 @@
         android:layout_height="match_parent"
         android:layout_marginStart="16dp"
         android:layout_marginEnd="16dp"
+        app:layout_constraintBottom_toBottomOf="parent"
         app:layout_constraintEnd_toEndOf="parent"
-        app:layout_constraintStart_toStartOf="parent" />
+        app:layout_constraintStart_toStartOf="parent"
+        app:layout_constraintTop_toTopOf="parent" />
 
 </androidx.constraintlayout.widget.ConstraintLayout>

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

@@ -0,0 +1,31 @@
+<?xml version="1.0" encoding="utf-8"?>
+<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:app="http://schemas.android.com/apk/res-auto"
+    android:layout_width="match_parent"
+    android:layout_height="wrap_content">
+
+    <LinearLayout
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        android:layout_weight="3"
+        android:orientation="vertical">
+
+        <TextView
+            android:id="@+id/compressed_filename"
+            android:layout_width="wrap_content"
+            android:layout_height="match_parent" />
+
+        <TextView
+            android:id="@+id/compressed_date"
+            android:layout_width="wrap_content"
+            android:layout_height="match_parent" />
+    </LinearLayout>
+
+    <ImageButton
+        android:id="@+id/compressed_share"
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:layout_weight="1"
+        app:srcCompat="@drawable/ic_share"
+        android:contentDescription="@string/share_button" />
+</LinearLayout>

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

@@ -1,29 +1,26 @@
 <?xml version="1.0" encoding="utf-8"?>
 <LinearLayout
     xmlns:android="http://schemas.android.com/apk/res/android"
-    android:orientation="horizontal"
+    android:orientation="vertical"
     android:layout_width="match_parent"
     android:layout_height="wrap_content"
     android:paddingTop="10dp"
     android:paddingBottom="10dp">
-    <LinearLayout
-        android:layout_width="match_parent"
-        android:layout_height="wrap_content"
-        android:orientation="vertical">
 
-        <TextView
+    <TextView
-            android:id="@+id/compressing_filename"
+        android:id="@+id/compressing_filename"
-            android:layout_width="wrap_content"
+        android:layout_width="wrap_content"
-            android:layout_height="wrap_content" />
+        android:layout_height="wrap_content" />
 
-        <TextView
+    <TextView
-            android:id="@+id/compressing_date"
+        android:id="@+id/compressing_date"
-            android:layout_width="wrap_content"
+        android:layout_width="wrap_content"
-            android:layout_height="wrap_content" />
+        android:layout_height="wrap_content" />
-    </LinearLayout>
 
     <ProgressBar
         android:id="@+id/compressing_progress"
-        android:layout_width="wrap_content"
+        style="@android:style/Widget.Holo.ProgressBar.Horizontal"
+        android:layout_width="match_parent"
         android:layout_height="wrap_content" />
+
 </LinearLayout>

app/src/main/res/values/strings.xml

@@ -12,4 +12,5 @@
     <string name="settings_custom_size_hint">Enter Size in MB</string>
     <string name="files">Files</string>
     <string name="youtube">Youtube</string>
+    <string name="share_button">Share Button</string>
 </resources>