created remember the last used folder option

app/src/main/java/com/amrdeveloper/linkhub/data/DataPackage.kt

@@ -16,6 +16,9 @@ data class DataPackage (
     @SerializedName("autoSaving")
     val enableAutoSaving : Boolean?,
 
+    @SerializedName("defaultFolderMode")
+    val defaultFolderMode : Boolean?,
+
     @SerializedName("theme")
     val theme : Theme?
 )

app/src/main/java/com/amrdeveloper/linkhub/data/parser/JsonImportExportFileParser.kt

@@ -43,8 +43,9 @@ class JsonImportExportFileParser: ImportExportFileParser {
             val links = linksResult.getOrDefault(listOf())
             val showClickCounter = uiPreferences.isClickCounterEnabled()
             val autoSaving = uiPreferences.isAutoSavingEnabled()
+            val defaultFolder = uiPreferences.isDefaultFolderEnabled()
             val lastTheme = uiPreferences.getThemeType()
-            val dataPackage = DataPackage(folders, links, showClickCounter, autoSaving, lastTheme)
+            val dataPackage = DataPackage(folders, links, showClickCounter, autoSaving, defaultFolder, lastTheme)
             return Result.success(Gson().toJson(dataPackage))
         } else {
             return Result.failure(Throwable());

app/src/main/java/com/amrdeveloper/linkhub/ui/folder/FolderFragment.kt

@@ -2,7 +2,12 @@ package com.amrdeveloper.linkhub.ui.folder
 
 import android.content.Context
 import android.os.Bundle
-import android.view.*
+import android.view.LayoutInflater
+import android.view.Menu
+import android.view.MenuInflater
+import android.view.MenuItem
+import android.view.View
+import android.view.ViewGroup
 import androidx.activity.OnBackPressedCallback
 import androidx.fragment.app.Fragment
 import androidx.fragment.app.viewModels
@@ -16,7 +21,6 @@ import com.amrdeveloper.linkhub.util.UiPreferences
 import com.amrdeveloper.linkhub.util.showError
 import com.amrdeveloper.linkhub.util.showSnackBar
 import dagger.hilt.android.AndroidEntryPoint
-import timber.log.Timber
 import javax.inject.Inject
 
 @AndroidEntryPoint
@@ -143,6 +147,9 @@ class FolderFragment : Fragment() {
     }
 
     private fun deleteFolder() {
+        if(uiPreferences.isDefaultFolderEnabled() &&
+            uiPreferences.getDefaultFolderId() == currentFolder.id)
+            uiPreferences.deleteDefaultFolder()
         folderViewModel.deleteFolder(currentFolder.id)
     }
 

app/src/main/java/com/amrdeveloper/linkhub/ui/importexport/ImportExportFragment.kt

@@ -18,10 +18,12 @@ import androidx.fragment.app.viewModels
 import com.amrdeveloper.linkhub.R
 import com.amrdeveloper.linkhub.data.ImportExportFileType
 import com.amrdeveloper.linkhub.databinding.FragmentImportExportBinding
+import com.amrdeveloper.linkhub.util.UiPreferences
 import com.amrdeveloper.linkhub.util.getFileName
 import com.amrdeveloper.linkhub.util.getFileText
 import com.amrdeveloper.linkhub.util.showSnackBar
 import dagger.hilt.android.AndroidEntryPoint
+import javax.inject.Inject
 
 @AndroidEntryPoint
 class ImportExportFragment : Fragment() {
@@ -32,6 +34,9 @@ class ImportExportFragment : Fragment() {
 
     private val importExportViewModel by viewModels<ImportExportViewModel>()
 
+    @Inject
+    lateinit var uiPreferences: UiPreferences
+
     override fun onCreateView(
         inflater: LayoutInflater, container: ViewGroup?,
         savedInstanceState: Bundle?
@@ -49,6 +54,8 @@ class ImportExportFragment : Fragment() {
             launchFileTypePickerDialog(requireContext()) { fileType ->
                 importExportFileType = fileType
                 importDataFile(fileType)
+                if(uiPreferences.isDefaultFolderEnabled())
+                    uiPreferences.deleteDefaultFolder()
             }
         }
 

app/src/main/java/com/amrdeveloper/linkhub/ui/importexport/ImportExportViewModel.kt

@@ -46,6 +46,11 @@ class ImportExportViewModel @Inject constructor (
                     uiPreferences.setEnableAutoSave(
                         it.enableAutoSaving ?: lastAutoSavingEnabled
                     )
+                    // Import use last folder mode
+                    val defaultFolder = uiPreferences.isDefaultFolderEnabled()
+                    uiPreferences.setEnableDefaultFolderEnabled(
+                        it.defaultFolderMode ?: defaultFolder
+                    )
                     // Import theme flag if it available
                     val lastThemeOption = uiPreferences.getThemeType()
                     uiPreferences.setThemeType(it.theme ?: lastThemeOption)

app/src/main/java/com/amrdeveloper/linkhub/ui/link/LinkFragment.kt

@@ -2,7 +2,12 @@ package com.amrdeveloper.linkhub.ui.link
 
 import android.content.Context
 import android.os.Bundle
-import android.view.*
+import android.view.LayoutInflater
+import android.view.Menu
+import android.view.MenuInflater
+import android.view.MenuItem
+import android.view.View
+import android.view.ViewGroup
 import android.webkit.URLUtil
 import androidx.activity.OnBackPressedCallback
 import androidx.fragment.app.Fragment
@@ -22,7 +27,6 @@ import com.amrdeveloper.linkhub.util.UiPreferences
 import com.amrdeveloper.linkhub.util.showError
 import com.amrdeveloper.linkhub.util.showSnackBar
 import dagger.hilt.android.AndroidEntryPoint
-import timber.log.Timber
 import java.text.DateFormat
 import javax.inject.Inject
 
@@ -52,7 +56,7 @@ class LinkFragment : Fragment() {
 
     override fun onCreateView(inflater: LayoutInflater, container: ViewGroup?, savedInstanceState: Bundle?): View {
         _binding = FragmentLinkBinding.inflate(inflater, container, false)
-
+        handleDefaultFolder()
         handleIntentSharedLink()
         handleLinkArgument()
         setupObservers()
@@ -63,6 +67,15 @@ class LinkFragment : Fragment() {
         return binding.root
     }
 
+    private fun handleDefaultFolder(){
+        if (uiPreferences.isDefaultFolderEnabled()){
+            val defFolderId = uiPreferences.getDefaultFolderId()
+            if (defFolderId!=-1){
+                linkViewModel.getFolderWithId(defFolderId)
+            }
+        }
+    }
+
     private fun handleIntentSharedLink() {
         val sharedLink = arguments?.getString("shared_link") ?: return
 
@@ -93,6 +106,13 @@ class LinkFragment : Fragment() {
         }
     }
 
+    private fun setActiveFolderToFolderList(folders: Iterable<Folder>, id: Int){
+        val folder = folders.find { it.id == currentLink.folderId }
+        folder?.let {
+            binding.folderNameMenu.setText(it.name, false)
+        }
+    }
+
     private fun setupObservers() {
         linkViewModel.currentFolderLiveData.observe(viewLifecycleOwner) {
             binding.folderNameMenu.setText(it.name, false)
@@ -117,11 +137,10 @@ class LinkFragment : Fragment() {
                 findNavController().currentBackStackEntry?.savedStateHandle?.remove<String>(
                     CREATED_FOLDER_NAME_KEY
                 )
-            } else if (::currentLink.isInitialized) {
-                val folder = folders.find { it.id == currentLink.folderId }
-                folder?.let {
-                    binding.folderNameMenu.setText(it.name, false)
-                }
+            } else if (::currentLink.isInitialized ) {
+                setActiveFolderToFolderList(folders, currentLink.folderId)
+            } else if (uiPreferences.isDefaultFolderEnabled() && uiPreferences.getDefaultFolderId()!=-1){
+                setActiveFolderToFolderList(folders, uiPreferences.getDefaultFolderId())
             }
         }
 
@@ -150,6 +169,9 @@ class LinkFragment : Fragment() {
                     FOLDER_NONE_ID
                 }
                 else -> {
+                    if(uiPreferences.isDefaultFolderEnabled()) {
+                        uiPreferences.setDefaultFolderId(folder.id)
+                    }
                     folder.id
                 }
             }

app/src/main/java/com/amrdeveloper/linkhub/ui/setting/SettingFragment.kt

@@ -55,6 +55,9 @@ class SettingFragment : Fragment() {
 
         // Setup Auto saving
         binding.autoSavingSwitch.isChecked = uiPreferences.isAutoSavingEnabled()
+
+        // Setup default folder
+        binding.defaultFolderSwitch.isChecked = uiPreferences.isDefaultFolderEnabled()
     }
 
     override fun onPause() {
@@ -119,6 +122,11 @@ class SettingFragment : Fragment() {
                 uiPreferences.setEnableAutoSave(isChecked)
             }
         }
+        binding.defaultFolderSwitch.setOnCheckedChangeListener { _, isChecked ->
+            if (isViewPassedResumedState) {
+                uiPreferences.setEnableDefaultFolderEnabled(isChecked)
+            }
+        }
     }
 
     override fun onDestroyView() {

app/src/main/java/com/amrdeveloper/linkhub/util/UiPreferences.kt

@@ -7,6 +7,8 @@ private const val UI_PREFERENCE_NAME = "linkhub_settings"
 private const val UI_THEME_KEY = "theme"
 private const val UI_COUNTER_KEY = "counter"
 private const val UI_AUTO_SAVE_KEY = "auto_save"
+private const val UI_DEFAULT_FOLDER_KEY = "default_folder_mode"
+private const val DEFAULT_FOLDER_NAME = "default_folder_name"
 private const val PASSWORD_ENABLE_KEY = "password_enable"
 private const val PASSWORD_TEXT_KEY = "password_text"
 
@@ -30,6 +32,24 @@ class UiPreferences(private val context: Context) {
         editor.apply()
     }
 
+    fun setEnableDefaultFolderEnabled(enable : Boolean) {
+        val editor = context.getSharedPreferences(UI_PREFERENCE_NAME, Context.MODE_PRIVATE).edit()
+        editor.putBoolean(UI_DEFAULT_FOLDER_KEY, enable)
+        editor.apply()
+    }
+
+    fun setDefaultFolderId(folderId : Int) {
+        val editor = context.getSharedPreferences(UI_PREFERENCE_NAME, Context.MODE_PRIVATE).edit()
+        editor.putInt(DEFAULT_FOLDER_NAME, folderId)
+        editor.apply()
+    }
+
+    fun deleteDefaultFolder() {
+        val editor = context.getSharedPreferences(UI_PREFERENCE_NAME, Context.MODE_PRIVATE).edit()
+        editor.putInt(DEFAULT_FOLDER_NAME, -1)
+        editor.apply()
+    }
+
     fun getThemeType() : Theme {
         val preferences = context.getSharedPreferences(UI_PREFERENCE_NAME, Context.MODE_PRIVATE)
         val themeName = preferences.getString(UI_THEME_KEY, Theme.WHITE.name)
@@ -58,6 +78,16 @@ class UiPreferences(private val context: Context) {
         return preferences.getBoolean(UI_AUTO_SAVE_KEY, true)
     }
 
+    fun isDefaultFolderEnabled() : Boolean {
+        val preferences = context.getSharedPreferences(UI_PREFERENCE_NAME, Context.MODE_PRIVATE)
+        return preferences.getBoolean(UI_DEFAULT_FOLDER_KEY, false)
+    }
+
+    fun getDefaultFolderId() : Int {
+        val preferences = context.getSharedPreferences(UI_PREFERENCE_NAME, Context.MODE_PRIVATE)
+        return preferences.getInt(DEFAULT_FOLDER_NAME, -1)
+    }
+
     fun isPasswordEnabled() : Boolean {
         val preferences = context.getSharedPreferences(UI_PREFERENCE_NAME, Context.MODE_PRIVATE)
         return preferences.getBoolean(PASSWORD_ENABLE_KEY, false)

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

@@ -85,6 +85,25 @@
             android:layout_height="0.2dp"
             android:background="@android:color/darker_gray" />
 
+        <androidx.appcompat.widget.SwitchCompat
+            android:id="@+id/default_folder_switch"
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content"
+            android:drawablePadding="@dimen/dimen10dp"
+            android:fontFamily="serif"
+            android:padding="@dimen/dimen10dp"
+            android:text="@string/default_folder"
+            android:textColor="@color/dark_sky"
+            android:textSize="@dimen/dimen20sp"
+            app:drawableStartCompat="@drawable/ic_folders"
+            app:thumbTint="@color/sky"
+            app:trackTint="@color/grey" />
+
+        <View
+            android:layout_width="match_parent"
+            android:layout_height="0.2dp"
+            android:background="@android:color/darker_gray" />
+
         <TextView
             android:id="@+id/password_txt"
             android:layout_width="match_parent"

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

@@ -31,6 +31,7 @@
     <string name="import_export">أستيراد أو تصدير</string>
     <string name="password">الرقم السري</string>
     <string name="enable_password">تفعيل الرقم السري</string>
+    <string name="default_folder">تذكر المجلد الأخير</string>
 
     <!--Actions-->
     <string name="add_link">إضافه رابط</string>

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

@@ -31,6 +31,7 @@
     <string name="import_export">Import und Export</string>
     <string name="password">Passwort</string>
     <string name="enable_password">Passwort aktivieren</string>
+    <string name="default_folder">Merken Sie sich den letzten Ordner</string>
 
     <!--Actions-->
     <string name="add_link">Link hinzufügen</string>

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

@@ -30,6 +30,7 @@
     <string name="import_export">Nhập và xuất</string>
     <string name="password">Mật khẩu</string>
     <string name="enable_password">Bật mật khẩu</string>
+    <string name="default_folder">Nhớ thư mục cuối cùng</string>
 
     <!--Actions-->
     <string name="add_link">Thêm liên kết</string>

app/src/main/res/values-zh-rCN/strings.xml

@@ -30,6 +30,7 @@
     <string name="import_export">导入和导出</string>
     <string name="password">密码</string>
     <string name="enable_password">启用密码</string>
+    <string name="default_folder">记住最后一个文件夹</string>
 
     <!--操作-->
     <string name="add_link">添加链接</string>

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

@@ -31,6 +31,7 @@
     <string name="import_export_choose_file_type">Choose a file type</string>
     <string name="password">Password</string>
     <string name="enable_password">Enable password</string>
+    <string name="default_folder">Remember the last folder</string>
 
     <!--Actions-->
     <string name="add_link">Add Link</string>