add preference to clear preferences for each screen

app/src/main/java/com/deniscerri/ytdl/ui/more/settings/BaseSettingsFragment.kt

@@ -1,12 +1,17 @@
 package com.deniscerri.ytdl.ui.more.settings
 
+import android.content.SharedPreferences
 import android.view.inputmethod.InputMethodManager
 import androidx.appcompat.app.AppCompatActivity
 import androidx.preference.EditTextPreference
 import androidx.preference.ListPreference
 import androidx.preference.MultiSelectListPreference
 import androidx.preference.Preference
+import androidx.preference.PreferenceCategory
 import androidx.preference.PreferenceFragmentCompat
+import androidx.preference.PreferenceGroup
+import androidx.preference.PreferenceManager
+import androidx.preference.PreferenceScreen
 import com.deniscerri.ytdl.R
 import com.deniscerri.ytdl.databinding.TextinputBinding
 import com.google.android.material.dialog.MaterialAlertDialogBuilder
@@ -21,6 +26,27 @@ abstract class BaseSettingsFragment : PreferenceFragmentCompat() {
         (activity as? SettingsActivity)?.changeTopAppbarTitle(getString(title))
     }
 
+    fun getPreferences(p: Preference, list: MutableList<Preference>) : List<Preference> {
+        if (p is PreferenceCategory || p is PreferenceScreen) {
+            val pGroup: PreferenceGroup = p as PreferenceGroup
+            val pCount: Int = pGroup.preferenceCount
+            for (i in 0 until pCount) {
+                getPreferences(pGroup.getPreference(i), list) // recursive call
+            }
+        } else {
+            list.add(p)
+        }
+        return list
+    }
+
+    fun resetPreferences(editor: SharedPreferences.Editor, key: Int) {
+        getPreferences(preferenceScreen, mutableListOf()).forEach {
+            editor.remove(it.key)
+        }
+        editor.apply()
+        PreferenceManager.setDefaultValues(requireActivity().applicationContext, key, true)
+    }
+
     //Thanks libretube
     override fun onDisplayPreferenceDialog(preference: Preference) {
         when (preference) {

app/src/main/java/com/deniscerri/ytdl/ui/more/settings/DownloadSettingsFragment.kt

@@ -263,6 +263,14 @@ class DownloadSettingsFragment : BaseSettingsFragment() {
                 true
             }
         }
+
+        findPreference<Preference>("reset_preferences")?.setOnPreferenceClickListener {
+            UiUtil.showGenericConfirmDialog(requireContext(), getString(R.string.reset), getString(R.string.reset_preferences_in_screen)) {
+                resetPreferences(preferences.edit(), R.xml.downloading_preferences)
+                requireActivity().recreate()
+            }
+            true
+        }
     }
 
     private var archivePathResultLauncher = registerForActivityResult(

app/src/main/java/com/deniscerri/ytdl/ui/more/settings/FolderSettingsFragment.kt

@@ -1,20 +1,22 @@
 package com.deniscerri.ytdl.ui.more.settings
 
 import android.app.Activity
+import android.content.Context.MODE_PRIVATE
 import android.content.Intent
 import android.content.SharedPreferences
 import android.net.Uri
-import android.os.Build
 import android.os.Build.VERSION
 import android.os.Bundle
 import android.os.Environment
 import android.provider.Settings
 import androidx.activity.result.contract.ActivityResultContracts
-import androidx.annotation.RequiresApi
 import androidx.lifecycle.ViewModelProvider
 import androidx.lifecycle.lifecycleScope
 import androidx.preference.Preference
+import androidx.preference.PreferenceCategory
+import androidx.preference.PreferenceGroup
 import androidx.preference.PreferenceManager
+import androidx.preference.PreferenceScreen
 import androidx.preference.SwitchPreferenceCompat
 import androidx.work.ExistingWorkPolicy
 import androidx.work.OneTimeWorkRequestBuilder
@@ -74,16 +76,16 @@ class FolderSettingsFragment : BaseSettingsFragment() {
         moveCache = findPreference("move_cache")
 
         if (preferences.getString("music_path", "")!!.isEmpty()) {
-            editor.putString("music_path", FileUtil.getDefaultAudioPath())
+            editor.putString("music_path", FileUtil.getDefaultAudioPath()).apply()
         }
         if (preferences.getString("video_path", "")!!.isEmpty()) {
-            editor.putString("video_path", FileUtil.getDefaultVideoPath())
+            editor.putString("video_path", FileUtil.getDefaultVideoPath()).apply()
         }
         if (preferences.getString("command_path", "")!!.isEmpty()) {
-            editor.putString("command_path", FileUtil.getDefaultCommandPath())
+            editor.putString("command_path", FileUtil.getDefaultCommandPath()).apply()
         }
         if (preferences.getString("cache_path", "")!!.isEmpty()) {
-            editor.putString("cache_path", FileUtil.getCachePath(requireContext()))
+            editor.putString("cache_path", FileUtil.getCachePath(requireContext())).apply()
         }
 
         if (FileUtil.hasAllFilesAccess()) {
@@ -125,7 +127,7 @@ class FolderSettingsFragment : BaseSettingsFragment() {
                 true
             }
 
-        cachePath!!.summary = FileUtil.formatPath(preferences.getString("cache_path", "")!!)
+        cachePath!!.summary = FileUtil.formatPath(preferences.getString("cache_path", FileUtil.getCachePath(requireContext()))!!)
         cachePath!!.onPreferenceClickListener =
             Preference.OnPreferenceClickListener {
                 UiUtil.showGenericConfirmDialog(requireContext(), getString(R.string.cache_directory), getString(R.string.cache_directory_warning)) {
@@ -234,6 +236,14 @@ class FolderSettingsFragment : BaseSettingsFragment() {
             }
 
 
+        findPreference<Preference>("reset_preferences")?.setOnPreferenceClickListener {
+            UiUtil.showGenericConfirmDialog(requireContext(), getString(R.string.reset), getString(R.string.reset_preferences_in_screen)) {
+                resetPreferences(editor, R.xml.folders_preference)
+                requireActivity().recreate()
+            }
+            true
+        }
+
     }
 
     override fun onResume() {

app/src/main/java/com/deniscerri/ytdl/ui/more/settings/GeneralSettingsFragment.kt

@@ -6,6 +6,7 @@ import android.content.DialogInterface
 import android.content.Intent
 import android.content.SharedPreferences
 import android.content.pm.PackageManager
+import android.content.res.Resources.Theme
 import android.net.Uri
 import android.os.Bundle
 import android.os.PowerManager
@@ -68,12 +69,13 @@ class GeneralSettingsFragment : BaseSettingsFragment() {
         }
 
         findPreference<ListPreference>("app_language")?.apply {
-            if (value == null) {
+            if (value.isNullOrBlank()) {
                 value = Locale.getDefault().language
-                summary = Locale.getDefault().displayLanguage
             }
+            summary = Locale.getDefault().displayLanguage
             setOnPreferenceChangeListener { _, newValue ->
                 AppCompatDelegate.setApplicationLocales(LocaleListCompat.forLanguageTags(newValue.toString()))
+                summary = Locale.getDefault().displayLanguage
                 true
             }
         }
@@ -366,6 +368,14 @@ class GeneralSettingsFragment : BaseSettingsFragment() {
                 true
             }
         }
+
+        findPreference<Preference>("reset_preferences")?.setOnPreferenceClickListener {
+            UiUtil.showGenericConfirmDialog(requireContext(), getString(R.string.reset), getString(R.string.reset_preferences_in_screen)) {
+                resetPreferences(editor, R.xml.general_preferences)
+                ThemeUtil.updateThemes()
+            }
+            true
+        }
     }
 
     override fun onResume() {

app/src/main/java/com/deniscerri/ytdl/ui/more/settings/ProcessingSettingsFragment.kt

@@ -1,22 +1,12 @@
 package com.deniscerri.ytdl.ui.more.settings
 
 import android.annotation.SuppressLint
-import android.content.DialogInterface
-import android.graphics.Typeface
 import android.os.Bundle
-import android.widget.LinearLayout
-import android.widget.TextView
 import androidx.preference.EditTextPreference
 import androidx.preference.Preference
 import androidx.preference.PreferenceManager
-import androidx.recyclerview.widget.ItemTouchHelper
-import androidx.recyclerview.widget.LinearLayoutManager
-import androidx.recyclerview.widget.RecyclerView
-import com.afollestad.materialdialogs.utils.MDUtil.getStringArray
 import com.deniscerri.ytdl.R
-import com.deniscerri.ytdl.ui.adapter.SortableTextItemAdapter
 import com.deniscerri.ytdl.util.UiUtil
-import com.google.android.material.dialog.MaterialAlertDialogBuilder
 
 
 class ProcessingSettingsFragment : BaseSettingsFragment() {
@@ -82,5 +72,13 @@ class ProcessingSettingsFragment : BaseSettingsFragment() {
                 true
             }
         }
+
+        findPreference<Preference>("reset_preferences")?.setOnPreferenceClickListener {
+            UiUtil.showGenericConfirmDialog(requireContext(), getString(R.string.reset), getString(R.string.reset_preferences_in_screen)) {
+                resetPreferences(editor, R.xml.processing_preferences)
+                requireActivity().recreate()
+            }
+            true
+        }
     }
 }

app/src/main/java/com/deniscerri/ytdl/ui/more/settings/UpdateSettingsFragment.kt

@@ -81,7 +81,7 @@ class UpdateSettingsFragment : BaseSettingsFragment() {
         ytdlpViewModel = ViewModelProvider(this)[YTDLPViewModel::class.java]
 
         ytdlSource?.apply {
-            summary = preferences.getString("ytdlp_source_label", "")
+            summary = preferences.getString("ytdlp_source_label", "")!!.ifEmpty { getString(R.string.update_ytdl_stable) }
             setOnPreferenceClickListener {
                 UiUtil.showYTDLSourceBottomSheet(requireActivity(), preferences) { t, r ->
                     summary = t
@@ -95,15 +95,14 @@ class UpdateSettingsFragment : BaseSettingsFragment() {
 
         ytdlVersion?.apply {
             summary = preferences.getString("ytdl-version", "")
+            if (summary?.isBlank() == true) {
+                setYTDLPVersion()
+            }
             setOnPreferenceClickListener {
                 initYTDLUpdate()
                 true
             }
         }
-        ytdlVersion!!.setOnPreferenceClickListener {
-            initYTDLUpdate()
-            true
-        }
         
         updateYTDL!!.onPreferenceClickListener =
             Preference.OnPreferenceClickListener {
@@ -122,7 +121,7 @@ class UpdateSettingsFragment : BaseSettingsFragment() {
 
         version = findPreference("version")
         val nativeLibraryDir = context?.applicationInfo?.nativeLibraryDir
-        version!!.summary = "${BuildConfig.VERSION_NAME} [${nativeLibraryDir?.split("/lib/")?.get(1)}]"
+        version!!.summary = "${BuildConfig.VERSION_NAME} (${nativeLibraryDir?.split("/lib/")?.get(1)})"
         version!!.onPreferenceClickListener =
             Preference.OnPreferenceClickListener {
                 lifecycleScope.launch{
@@ -140,6 +139,14 @@ class UpdateSettingsFragment : BaseSettingsFragment() {
                 true
             }
 
+
+        findPreference<Preference>("reset_preferences")?.setOnPreferenceClickListener {
+            UiUtil.showGenericConfirmDialog(requireContext(), getString(R.string.reset), getString(R.string.reset_preferences_in_screen)) {
+                resetPreferences(preferences.edit(), R.xml.updating_preferences)
+                requireActivity().recreate()
+            }
+            true
+        }
     }
 
     private fun setYTDLPVersion() {

app/src/main/java/com/deniscerri/ytdl/ui/more/settings/advanced/AdvancedSettingsFragment.kt

@@ -80,6 +80,14 @@ class AdvancedSettingsFragment : BaseSettingsFragment() {
             }
         }
 
+        findPreference<Preference>("reset_preferences")?.setOnPreferenceClickListener {
+            UiUtil.showGenericConfirmDialog(requireContext(), getString(R.string.reset), getString(R.string.reset_preferences_in_screen)) {
+                resetPreferences(editor, R.xml.downloading_preferences)
+                requireActivity().recreate()
+            }
+            true
+        }
+
     }
 
 

app/src/main/res/drawable/baseline_reset_tv_24.xml

@@ -0,0 +1,5 @@
+<vector xmlns:android="http://schemas.android.com/apk/res/android" android:height="24dp" android:tint="?android:colorAccent" android:viewportHeight="24" android:viewportWidth="24" android:width="24dp">
+      
+    <path android:fillColor="@android:color/white" android:pathData="M21,10h-8.01V7L9,11l3.99,4v-3H21v5H3V5h18v3h2V5c0,-1.1 -0.9,-2 -2,-2H3c-1.1,0 -2,0.9 -2,2v12c0,1.1 0.9,2 2,2h5v2h8v-2h5c1.1,0 1.99,-0.9 1.99,-2v-5H23c0,-1.1 -0.9,-2 -2,-2z"/>
+    
+</vector>

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

@@ -2,7 +2,6 @@
 <com.google.android.material.card.MaterialCardView android:id="@+id/sampleCustomSource"
     android:layout_width="match_parent"
     android:layout_height="wrap_content"
-    android:layout_marginTop="10dp"
     android:checkable="true"
     android:clickable="true"
     android:focusable="true"
@@ -17,6 +16,7 @@
 
     <androidx.constraintlayout.widget.ConstraintLayout
         android:layout_width="match_parent"
+        android:paddingBottom="5dp"
         android:layout_height="wrap_content">
 
         <RadioButton

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

@@ -59,7 +59,7 @@
 
         <androidx.core.widget.NestedScrollView
             android:layout_width="match_parent"
-            android:padding="15dp"
+            android:padding="10dp"
             android:layout_height="wrap_content">
 
             <LinearLayout

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

@@ -466,4 +466,5 @@
     <string name="app_icon_change">Icon could change and Application will close</string>
     <string name="use_format_sorting">Use Format Importance Ordering</string>
     <string name="use_code_highlighter">Use Code Color Highlighter</string>
+    <string name="reset_preferences_in_screen">Reset all preferences in this screen</string>
 </resources>

app/src/main/res/xml/advanced_preferences.xml

@@ -65,4 +65,10 @@
             android:title="@string/disable_write_info_json" />
     </PreferenceCategory>
 
+    <Preference
+        app:icon="@drawable/baseline_reset_tv_24"
+        app:key="reset_preferences"
+        android:summary="@string/reset_preferences_in_screen"
+        app:title="@string/reset" />
+
 </PreferenceScreen>

app/src/main/res/xml/downloading_preferences.xml

@@ -228,5 +228,11 @@
         android:key="useragent_header"
         app:isPreferenceVisible="false" />
 
+    <Preference
+        app:icon="@drawable/baseline_reset_tv_24"
+        app:key="reset_preferences"
+        android:summary="@string/reset_preferences_in_screen"
+        app:title="@string/reset" />
+
 
 </PreferenceScreen>

app/src/main/res/xml/folders_preference.xml

@@ -95,4 +95,10 @@
         android:summary="@string/clear_temporary_files_summary"
         app:title="@string/clear_temporary_files" />
 
+    <Preference
+        app:icon="@drawable/baseline_reset_tv_24"
+        app:key="reset_preferences"
+        android:summary="@string/reset_preferences_in_screen"
+        app:title="@string/reset" />
+
 </PreferenceScreen>

app/src/main/res/xml/general_preferences.xml

@@ -9,7 +9,6 @@
             android:defaultValue=""
             android:icon="@drawable/baseline_translate_24"
             app:key="app_language"
-            app:useSimpleSummaryProvider="true"
             app:summary=""
             app:title="@string/language" />
 
@@ -216,6 +215,13 @@
             app:icon="@drawable/ic_battery"
             app:key="ignore_battery"
             app:title="@string/ignore_battery_optimization" />
+
+        <Preference
+            app:icon="@drawable/baseline_reset_tv_24"
+            app:key="reset_preferences"
+            android:summary="@string/reset_preferences_in_screen"
+            app:title="@string/reset" />
+
     </PreferenceCategory>
 
 </PreferenceScreen>

app/src/main/res/xml/processing_preferences.xml

@@ -288,4 +288,10 @@
 
     </PreferenceCategory>
 
+    <Preference
+        app:icon="@drawable/baseline_reset_tv_24"
+        app:key="reset_preferences"
+        android:summary="@string/reset_preferences_in_screen"
+        app:title="@string/reset" />
+
 </PreferenceScreen>

app/src/main/res/xml/updating_preferences.xml

@@ -94,4 +94,10 @@
             app:title="@string/update_formats" />
     </PreferenceCategory>
 
+    <Preference
+        app:icon="@drawable/baseline_reset_tv_24"
+        app:key="reset_preferences"
+        android:summary="@string/reset_preferences_in_screen"
+        app:title="@string/reset" />
+
 </PreferenceScreen>