Clean up code

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

@@ -46,7 +46,8 @@ class MainActivity : AppCompatActivity() {
 
 
         // VERIFY PERMISSIONS
-        val permission = ActivityCompat.checkSelfPermission(this, Manifest.permission.READ_EXTERNAL_STORAGE)
+        val permission =
+            ActivityCompat.checkSelfPermission(this, Manifest.permission.READ_EXTERNAL_STORAGE)
         if (permission != PackageManager.PERMISSION_GRANTED) {
             ActivityCompat.requestPermissions(
                 this,
@@ -63,8 +64,11 @@ class MainActivity : AppCompatActivity() {
         val navController = findNavController(R.id.nav_host_fragment_activity_main)
         // Passing each menu ID as a set of Ids because each
         // menu should be considered as top level destinations.
-        val appBarConfiguration = AppBarConfiguration(setOf(
+        val appBarConfiguration = AppBarConfiguration(
-                R.id.navigation_compressing, R.id.navigation_completed,R.id.navigation_settings))
+            setOf(
+                R.id.navigation_compressing, R.id.navigation_completed, R.id.navigation_settings
+            )
+        )
         setupActionBarWithNavController(navController, appBarConfiguration)
         navView.setupWithNavController(navController)
     }
@@ -81,7 +85,6 @@ class MainActivity : AppCompatActivity() {
         return when (item.itemId) {
 
 
-
             //runs when pressing "Files"
             R.id.addFile -> {
                 val intent = Intent()
@@ -93,12 +96,14 @@ class MainActivity : AppCompatActivity() {
 
                 resultLauncher.launch(intent)
 
-                //Toast.makeText(applicationContext, "Files", Toast.LENGTH_LONG).show()
-
                 return true
             }
             R.id.addYoutube -> {
-                Toast.makeText(applicationContext, "Youtube downloading is currently not available", Toast.LENGTH_LONG).show()
+                Toast.makeText(
+                    applicationContext,
+                    "Youtube downloading is currently not available",
+                    Toast.LENGTH_LONG
+                ).show()
                 return true
             }
             else -> super.onOptionsItemSelected(item)
@@ -107,7 +112,8 @@ class MainActivity : AppCompatActivity() {
 
     //grabs output from pressing files, used for grabbing URI
     @SuppressLint("NotifyDataSetChanged") // Needed because of custom adapter
-    private var resultLauncher = registerForActivityResult(ActivityResultContracts.StartActivityForResult()) { result ->
+    private var resultLauncher =
+        registerForActivityResult(ActivityResultContracts.StartActivityForResult()) { result ->
             if (result.resultCode == RESULT_OK) {
 
                 // There are no request codes
@@ -131,7 +137,8 @@ class MainActivity : AppCompatActivity() {
                     val mmr = MediaMetadataRetriever()
                     mmr.setDataSource(this, data)
                     val duration =
-                    mmr.extractMetadata(MediaMetadataRetriever.METADATA_KEY_DURATION)?.toDouble()
+                        mmr.extractMetadata(MediaMetadataRetriever.METADATA_KEY_DURATION)
+                            ?.toDouble()
                     Log.i("ethan", duration.toString())
 
                     Log.i("ethan", settingsViewModel.getSize().toString())
@@ -153,7 +160,11 @@ class MainActivity : AppCompatActivity() {
                         completedAdapter.refreshList(this)
 
                         handler.post {
-                        Toast.makeText(this, "Finished converting $fileName", Toast.LENGTH_SHORT).show()
+                            Toast.makeText(
+                                this,
+                                "Finished converting $fileName",
+                                Toast.LENGTH_SHORT
+                            ).show()
                             compressingAdapter.notifyDataSetChanged()
                         }
                     }
@@ -165,7 +176,11 @@ class MainActivity : AppCompatActivity() {
 
                     compressingAdapter.notifyDataSetChanged()
                 } else {
-                Toast.makeText(applicationContext,"File is less than target size",Toast.LENGTH_LONG).show()
+                    Toast.makeText(
+                        applicationContext,
+                        "File is less than target size",
+                        Toast.LENGTH_LONG
+                    ).show()
                 }
             }
         }

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

@@ -17,7 +17,8 @@ import com.example.myapplication.R
 import java.util.*
 
 
-class CompletedAdapter(private val mCompletedList: MutableList<CompletedItem>): RecyclerView.Adapter<CompletedAdapter.ViewHolder>() {
+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)
@@ -26,7 +27,8 @@ class CompletedAdapter(private val mCompletedList: MutableList<CompletedItem>):
     }
 
     override fun onCreateViewHolder(parent: ViewGroup, viewType: Int): ViewHolder {
-        val compressingItemView = LayoutInflater.from(parent.context).inflate(R.layout.item_compressed, parent, false)
+        val compressingItemView =
+            LayoutInflater.from(parent.context).inflate(R.layout.item_compressed, parent, false)
         return ViewHolder(compressingItemView)
     }
 
@@ -34,8 +36,18 @@ class CompletedAdapter(private val mCompletedList: MutableList<CompletedItem>):
         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) }
+        holder.shareButton.setOnClickListener {
-        holder.deleteButton.setOnClickListener { deleteFile(holder.itemView.context, compressingItem.uri) }
+            shareFile(
+                holder.itemView.context,
+                compressingItem.uri
+            )
+        }
+        holder.deleteButton.setOnClickListener {
+            deleteFile(
+                holder.itemView.context,
+                compressingItem.uri
+            )
+        }
 
     }
 
@@ -77,7 +89,13 @@ class CompletedAdapter(private val mCompletedList: MutableList<CompletedItem>):
         mCompletedList.clear()
         context.getExternalFilesDir(null)?.listFiles()?.forEach {
             if (it.name.endsWith(".mp4")) {
-                val completedItem = CompletedItem(it.name, Date(it.lastModified()), ImageButton(context), ImageButton(context), Uri.fromFile(it))
+                val completedItem = CompletedItem(
+                    it.name,
+                    Date(it.lastModified()),
+                    ImageButton(context),
+                    ImageButton(context),
+                    Uri.fromFile(it)
+                )
                 mCompletedList.add(completedItem)
             }
         }

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

@@ -4,9 +4,7 @@ import android.os.Bundle
 import android.view.LayoutInflater
 import android.view.View
 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
@@ -29,7 +27,8 @@ class CompletedFragment : Fragment() {
         _binding = FragmentCompletedBinding.inflate(inflater, container, false)
         val root: View = binding.root
 
-        val completedRecycler = binding.root.findViewById<View>(R.id.compressed_recycler_view) as? RecyclerView
+        val completedRecycler =
+            binding.root.findViewById<View>(R.id.compressed_recycler_view) as? RecyclerView
         completedRecycler?.adapter = MainActivity.completedAdapter
         completedRecycler?.layoutManager = LinearLayoutManager(binding.root.context)
 

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

@@ -4,4 +4,10 @@ import android.net.Uri
 import android.widget.ImageButton
 import java.util.*
 
-data class CompletedItem(val filename: String, val date: Date, val shareButton: ImageButton, val deleteButton: ImageButton, val uri: Uri)
+data class CompletedItem(
+    val filename: String,
+    val date: Date,
+    val shareButton: ImageButton,
+    val deleteButton: ImageButton,
+    val uri: Uri
+)

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

@@ -1,6 +1,5 @@
 package com.example.myapplication.ui.compressing
 
-import android.content.Context
 import android.view.LayoutInflater
 import android.view.View
 import android.view.ViewGroup
@@ -8,10 +7,9 @@ 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>() {
+class CompressingAdapter(private val mCompressingItems: MutableList<CompressingItem>) :
+    RecyclerView.Adapter<CompressingAdapter.ViewHolder>() {
     inner class ViewHolder(itemView: View) : RecyclerView.ViewHolder(itemView) {
         val filename: TextView = itemView.findViewById(R.id.compressing_filename)
         val date: TextView = itemView.findViewById(R.id.compressing_date)
@@ -19,7 +17,8 @@ class CompressingAdapter(private val mCompressingItems: MutableList<CompressingI
     }
 
     override fun onCreateViewHolder(parent: ViewGroup, viewType: Int): ViewHolder {
-        val compressingItemView = LayoutInflater.from(parent.context).inflate(R.layout.item_compressing, parent, false)
+        val compressingItemView =
+            LayoutInflater.from(parent.context).inflate(R.layout.item_compressing, parent, false)
         return ViewHolder(compressingItemView)
     }
 

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

@@ -5,7 +5,6 @@ import android.view.LayoutInflater
 import android.view.View
 import android.view.ViewGroup
 import androidx.fragment.app.Fragment
-import androidx.lifecycle.ViewModelProvider
 import androidx.recyclerview.widget.LinearLayoutManager
 import androidx.recyclerview.widget.RecyclerView
 import com.example.myapplication.MainActivity
@@ -17,16 +16,20 @@ class CompressingFragment : Fragment() {
     private var _binding: FragmentCompressingBinding? = null
 
 
-
     // This property is only valid between onCreateView and
     // onDestroyView.
     private val binding get() = _binding!!
 
-    override fun onCreateView(inflater: LayoutInflater, container: ViewGroup?, savedInstanceState: Bundle?): View {
+    override fun onCreateView(
+        inflater: LayoutInflater,
+        container: ViewGroup?,
+        savedInstanceState: Bundle?
+    ): View {
         _binding = FragmentCompressingBinding.inflate(inflater, container, false)
 
 
-        val compressingRecycler = binding.root.findViewById<View>(R.id.compressing_recycler_view) as? RecyclerView
+        val compressingRecycler =
+            binding.root.findViewById<View>(R.id.compressing_recycler_view) as? RecyclerView
         compressingRecycler?.adapter = MainActivity.compressingAdapter
         compressingRecycler?.layoutManager = LinearLayoutManager(binding.root.context)
 

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

@@ -1,5 +1,5 @@
 package com.example.myapplication.ui.compressing
 
-import java.util.Date
+import java.util.*
 
 data class CompressingItem(val filename: String, val progress: Double, val date: Date)

app/src/main/java/com/example/myapplication/ui/settings/SettingsFragment.kt

@@ -56,9 +56,6 @@ class SettingsFragment : Fragment() {
                     settingsViewModel.size.value = 0.0
                 }
             }
-
-            Toast.makeText(root.context,"" + settingsViewModel.size.value,Toast.LENGTH_SHORT).show()
-
         }
 
         //updates size when the custom value changes
@@ -77,7 +74,6 @@ class SettingsFragment : Fragment() {
                     }catch (e: NumberFormatException){
                         settingsViewModel.size.value = 0.0
                     }
-                    Toast.makeText(root.context,"" + settingsViewModel.size.value,Toast.LENGTH_SHORT).show()
                 }
             }
         )