diff --git a/.idea/gradle.xml b/.idea/gradle.xml
index a2d7c21..a0de2a1 100644
--- a/.idea/gradle.xml
+++ b/.idea/gradle.xml
@@ -7,6 +7,7 @@
         <option name="testRunner" value="GRADLE" />
         <option name="distributionType" value="DEFAULT_WRAPPED" />
         <option name="externalProjectPath" value="$PROJECT_DIR$" />
+        <option name="gradleJvm" value="Embedded JDK" />
         <option name="modules">
           <set>
             <option value="$PROJECT_DIR$" />
diff --git a/app/src/main/java/com/example/myapplication/MainActivity.kt b/app/src/main/java/com/example/myapplication/MainActivity.kt
index 3394e95..b3feec5 100644
--- a/app/src/main/java/com/example/myapplication/MainActivity.kt
+++ b/app/src/main/java/com/example/myapplication/MainActivity.kt
@@ -1,7 +1,13 @@
 package com.example.myapplication
 
+import android.app.Activity
+import android.content.Intent
+import android.net.Uri
 import android.os.Bundle
 import android.view.Menu
+import android.view.MenuItem
+import android.widget.Toast
+import androidx.activity.result.contract.ActivityResultContracts
 import com.google.android.material.bottomnavigation.BottomNavigationView
 import androidx.appcompat.app.AppCompatActivity
 import androidx.navigation.findNavController
@@ -35,4 +41,35 @@ class MainActivity : AppCompatActivity() {
         menuInflater.inflate(R.menu.action_bar_menu, menu)
         return super.onCreateOptionsMenu(menu)
     }
+
+    //adds actions for when you press buttons
+    override fun onOptionsItemSelected(item: MenuItem): Boolean {
+        return when (item.itemId) {
+            //runs when pressing "Files"
+            R.id.addFile -> {
+                val intent = Intent()
+                    .setType("*/*")
+                    .setAction(Intent.ACTION_GET_CONTENT)
+
+                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()
+                return true
+            }
+            else -> super.onOptionsItemSelected(item)
+        }
+    }
+
+    //grabs output from pressing files, used for grabbing URI
+    var resultLauncher = registerForActivityResult(ActivityResultContracts.StartActivityForResult()) { result ->
+        if (result.resultCode == Activity.RESULT_OK) {
+            // There are no request codes
+            val data: Uri? = result.data?.data
+            Toast.makeText(applicationContext, data.toString(), Toast.LENGTH_LONG).show()
+        }
+    }
 }
\ No newline at end of file
diff --git a/app/src/main/java/com/example/myapplication/ui/settings/SettingsFragment.kt b/app/src/main/java/com/example/myapplication/ui/settings/SettingsFragment.kt
index 92669d7..531b6d0 100644
--- a/app/src/main/java/com/example/myapplication/ui/settings/SettingsFragment.kt
+++ b/app/src/main/java/com/example/myapplication/ui/settings/SettingsFragment.kt
@@ -1,9 +1,15 @@
 package com.example.myapplication.ui.settings
 
 import android.os.Bundle
+import android.text.Editable
+import android.text.TextWatcher
 import android.view.LayoutInflater
 import android.view.View
 import android.view.ViewGroup
+import android.widget.RadioButton
+import android.widget.Toast
+import androidx.core.view.isVisible
+import androidx.core.widget.addTextChangedListener
 import androidx.fragment.app.Fragment
 import androidx.lifecycle.ViewModelProvider
 import com.example.myapplication.databinding.FragmentSettingsBinding
@@ -28,6 +34,64 @@ class SettingsFragment : Fragment() {
         _binding = FragmentSettingsBinding.inflate(inflater, container, false)
         val root: View = binding.root
 
+
+
+
+        //sets the textbox visibility on startup
+        binding.settingCustomSizeVideoText.visibility = View.INVISIBLE
+
+
+        //updates size when size selection changes
+        binding.settingRadioGroup.setOnCheckedChangeListener{ group,checkedID ->
+
+            if(checkedID == binding.settingDefaultSizeVideo.id){
+                homeViewModel.size.value = 8.0
+            }else if(checkedID == binding.settingBigSizeVideo.id){
+                homeViewModel.size.value = 50.0
+            }else if(checkedID == binding.settingHugeSize.id){
+                homeViewModel.size.value = 500.0
+            }else{
+                try{
+                    homeViewModel.size.value = binding.settingCustomSizeVideoText.text.toString().toDouble()
+                }catch (e: NumberFormatException){
+                    homeViewModel.size.value = 0.0
+                }
+            }
+
+            Toast.makeText(root.context,"" + homeViewModel.size.value,Toast.LENGTH_SHORT).show()
+
+        }
+
+        //updates size when the custom value changes
+        binding.settingCustomSizeVideoText.addTextChangedListener ( object: TextWatcher {
+
+                override fun afterTextChanged(s: Editable) {}
+
+                override fun beforeTextChanged(s: CharSequence, start: Int,
+                                               count: Int, after: Int) {
+                }
+
+                override fun onTextChanged(s: CharSequence, start: Int,
+                                           before: Int, count: Int) {
+                    try{
+                        homeViewModel.size.value = s.toString().toDouble()
+                    }catch (e: NumberFormatException){
+                        homeViewModel.size.value = 0.0
+                    }
+                    Toast.makeText(root.context,"" + homeViewModel.size.value,Toast.LENGTH_SHORT).show()
+                }
+            }
+        )
+
+        //listens for changes in the custom radiobutton and hides or shows the textbox
+        binding.settingCustomSizeVideo.setOnCheckedChangeListener{ _, isChecked ->
+            if (isChecked){
+                binding.settingCustomSizeVideoText.visibility = View.VISIBLE
+            }else{
+                binding.settingCustomSizeVideoText.visibility = View.INVISIBLE
+            }
+        }
+
 //        val textView: TextView = binding.textSettings
 //        homeViewModel.text.observe(viewLifecycleOwner) {
 //            textView.text = it
diff --git a/app/src/main/java/com/example/myapplication/ui/settings/SettingsViewModel.kt b/app/src/main/java/com/example/myapplication/ui/settings/SettingsViewModel.kt
index a41f14e..f681f6c 100644
--- a/app/src/main/java/com/example/myapplication/ui/settings/SettingsViewModel.kt
+++ b/app/src/main/java/com/example/myapplication/ui/settings/SettingsViewModel.kt
@@ -10,4 +10,10 @@ class SettingsViewModel : ViewModel() {
         value = "This is settings Fragment"
     }
     val text: LiveData<String> = _text
+
+    //size of the file, grab this for use
+    private val _size = MutableLiveData<Double>().apply {
+        value = 8.0
+    }
+    val size: MutableLiveData<Double> = _size
 }
\ No newline at end of file
diff --git a/app/src/main/res/layout/fragment_settings.xml b/app/src/main/res/layout/fragment_settings.xml
index 75bfcd5..6930a24 100644
--- a/app/src/main/res/layout/fragment_settings.xml
+++ b/app/src/main/res/layout/fragment_settings.xml
@@ -10,6 +10,7 @@
         android:layout_height="match_parent">
 
         <RadioGroup
+            android:id="@+id/setting_radio_group"
             android:layout_width="match_parent"
             android:layout_height="wrap_content">
 
@@ -23,6 +24,7 @@
                 android:id="@+id/setting_default_size_video"
                 android:layout_width="match_parent"
                 android:layout_height="wrap_content"
+                android:checked="true"
                 android:text="@string/settings_default_size" />
 
             <RadioButton
diff --git a/app/src/main/res/menu/action_bar_menu.xml b/app/src/main/res/menu/action_bar_menu.xml
index 07536d2..ffd2f6c 100644
--- a/app/src/main/res/menu/action_bar_menu.xml
+++ b/app/src/main/res/menu/action_bar_menu.xml
@@ -6,5 +6,15 @@
         android:id="@+id/add"
         android:title="Add"
         android:icon="@drawable/ic_add"
-        app:showAsAction="ifRoom" />
+        app:showAsAction="ifRoom" >
+        <menu>
+            <item
+                android:id="@+id/addFile"
+                android:title="@string/files" />
+            <item
+                android:id="@+id/addYoutube"
+                android:title="@string/youtube" />
+        </menu>
+    </item>
+
 </menu>
\ No newline at end of file
diff --git a/app/src/main/res/values/strings.xml b/app/src/main/res/values/strings.xml
index 00aae77..98c3fb5 100644
--- a/app/src/main/res/values/strings.xml
+++ b/app/src/main/res/values/strings.xml
@@ -10,4 +10,6 @@
     <string name="settings_huge_size">500mb</string>
     <string name="settings_custom_size">Custom</string>
     <string name="settings_custom_size_hint">Enter Size in MB</string>
+    <string name="files">Files</string>
+    <string name="youtube">Youtube</string>
 </resources>
\ No newline at end of file