...

app/src/main/AndroidManifest.xml

@@ -23,9 +23,6 @@
         <activity
             android:name=".ui.set.SetLanguageActivity"
             android:exported="false" />
-        <activity
-            android:name=".ui.splash.LanguageActivity"
-            android:exported="false" />
 
         <meta-data
             android:name="com.google.android.gms.version"
@@ -36,6 +33,7 @@
 
         <activity
             android:name=".ui.splash.SplashActivity"
+            android:configChanges="locale"
             android:exported="true"
             android:launchMode="singleTask"
             android:screenOrientation="portrait"

app/src/main/java/com/base/pdfviewerscannerwhite/bean/ConstObject.kt

 package com.base.pdfviewerscannerwhite.bean
 
 import com.base.pdfviewerscannerwhite.utils.AppPreferences
+import java.util.Locale
 
 
 object ConstObject {
@@ -69,7 +70,7 @@ object ConstObject {
             AppPreferences.getInstance().put("haveGuideGesture", value, true)
         }
 
-    var languageSp = LanguageBean.English
+    var currentLanguageSp = Locale.ENGLISH.language
         get() {
             return AppPreferences.getInstance().getString("languageSp", field)
         }
@@ -78,4 +79,30 @@ object ConstObject {
             AppPreferences.getInstance().put("languageSp", value, true)
         }
 
+    var appLanguageSp = Locale.ENGLISH.language
+        get() {
+            return AppPreferences.getInstance().getString("appLanguageSp", field)
+        }
+        set(value) {
+            field = value
+            AppPreferences.getInstance().put("appLanguageSp", value, true)
+        }
+    var changeLanguageSp = Locale.ENGLISH.language
+        get() {
+            return AppPreferences.getInstance().getString("changeLanguageSp", field)
+        }
+        set(value) {
+            field = value
+            AppPreferences.getInstance().put("changeLanguageSp", value, true)
+        }
+
+    var haveSelectLanguage = false
+        get() {
+            return AppPreferences.getInstance().getBoolean("haveSelectLanguage", field)
+        }
+        set(value) {
+            field = value
+            AppPreferences.getInstance().put("haveSelectLanguage", value, true)
+        }
+
 }
\ No newline at end of file

app/src/main/java/com/base/pdfviewerscannerwhite/bean/LanguageBean.kt

 package com.base.pdfviewerscannerwhite.bean
 
 data class LanguageBean(
-    val key: String
+    val key: String,
+    val language: String
 ) {
     var isSelect: Boolean = false
 

app/src/main/java/com/base/pdfviewerscannerwhite/helper/BaseActivity.kt

 package com.base.pdfviewerscannerwhite.helper
 
 import android.app.Dialog
+import android.content.ComponentCallbacks
 import android.content.Intent
+import android.os.Build
 import android.os.Bundle
+import android.os.LocaleList
 import androidx.appcompat.app.AppCompatActivity
 import androidx.viewbinding.ViewBinding
+import com.base.pdfviewerscannerwhite.bean.ConstObject.appLanguageSp
+import com.base.pdfviewerscannerwhite.bean.ConstObject.changeLanguageSp
 import com.base.pdfviewerscannerwhite.ui.main.MainActivity
 import com.base.pdfviewerscannerwhite.utils.ActivityLauncher
 import com.base.pdfviewerscannerwhite.utils.ActivityManagerUtils
+import com.base.pdfviewerscannerwhite.utils.LogEx
+import java.util.Locale
 
 abstract class BaseActivity<T : ViewBinding> : AppCompatActivity() {
+    private val TAG = "BaseActivity"
 
     protected abstract val binding: T
 
-
     lateinit var launcher: ActivityLauncher
 
 
@@ -49,4 +56,39 @@ abstract class BaseActivity<T : ViewBinding> : AppCompatActivity() {
         }
     }
 
+
+    override fun onResume() {
+        super.onResume()
+
+    }
+
+    fun updateAppLanguage(
+        activityLanguage: String,
+        activityTag: String? = null,
+        callback: ((language: String) -> Unit)? = null
+    ) {
+        LogEx.logDebug(
+            TAG,
+            "activityTag=$activityTag " +
+                    "appLanguageSp=$appLanguageSp " +
+                    "changeLanguageSp=$changeLanguageSp " +
+                    "activityLanguage=$activityLanguage"
+        )
+        if (appLanguageSp != changeLanguageSp || appLanguageSp != activityLanguage) {
+            val config = resources.configuration
+            val locale = Locale(changeLanguageSp)
+            config.setLocale(locale)
+
+            if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.N_MR1) {
+                createConfigurationContext(config)
+            } else {
+                resources.updateConfiguration(config, resources.displayMetrics)
+            }
+            // Restart the app
+            appLanguageSp = changeLanguageSp
+            callback?.invoke(changeLanguageSp)
+            this.recreate()
+        }
+    }
+
 }
\ No newline at end of file

app/src/main/java/com/base/pdfviewerscannerwhite/helper/BaseFragment.kt

@@ -6,16 +6,22 @@ import android.view.View
 import android.view.ViewGroup
 import androidx.fragment.app.Fragment
 import androidx.viewbinding.ViewBinding
+import com.base.pdfviewerscannerwhite.bean.ConstObject.appLanguageSp
+import com.base.pdfviewerscannerwhite.utils.LogEx
+import java.util.Locale
 
 abstract class BaseFragment<T : ViewBinding> : Fragment() {
     protected var isInitialized = false
 
     protected abstract val binding: T
+    private val TAG = "BaseFragment"
     override fun onCreateView(
         inflater: LayoutInflater,
         container: ViewGroup?,
         savedInstanceState: Bundle?
     ): View? {
+
+
         return binding.root
     }
 

app/src/main/java/com/base/pdfviewerscannerwhite/helper/MyApplication.kt

@@ -7,6 +7,7 @@ import com.base.pdfviewerscannerwhite.utils.AppPreferences
 import com.base.pdfviewerscannerwhite.utils.LogEx
 import com.facebook.FacebookSdk
 import com.tom_roush.pdfbox.android.PDFBoxResourceLoader
+import java.util.Locale
 import java.util.UUID
 
 
@@ -17,6 +18,9 @@ class MyApplication : Application() {
     companion object {
         lateinit var context: MyApplication
 
+        var mainLanguage: String = Locale.ENGLISH.language
+        var setLanguage: String = Locale.ENGLISH.language
+
         @JvmField
         var PAUSED_VALUE = 0
     }

app/src/main/java/com/base/pdfviewerscannerwhite/ui/document/pdf/PdfSelectActivity.kt

@@ -5,6 +5,7 @@ import android.content.Intent
 import android.view.View
 import androidx.activity.addCallback
 import androidx.lifecycle.lifecycleScope
+import com.base.pdfviewerscannerwhite.R
 import com.base.pdfviewerscannerwhite.bean.ConstObject.DO_LOCK_PDF
 import com.base.pdfviewerscannerwhite.bean.ConstObject.DO_MERGE_PDF
 import com.base.pdfviewerscannerwhite.bean.ConstObject.DO_SPLIT_PDF
@@ -31,7 +32,6 @@ class PdfSelectActivity : BaseActivity<ActivityPdfSelectBinding>(), DocumentView
         ActivityPdfSelectBinding.inflate(layoutInflater)
     }
 
-    @SuppressLint("SetTextI18n")
     override fun initView() {
         doWhat = intent.extras?.getString("doWhat", "") ?: ""
         documentPresenter = DocumentPresenter(this, this, DocumentBean.TYPE_PDF, lifecycleScope)
@@ -41,24 +41,25 @@ class PdfSelectActivity : BaseActivity<ActivityPdfSelectBinding>(), DocumentView
         when (doWhat) {
             DO_SPLIT_PDF -> {
                 binding.tvBtnNext.visibility = View.GONE
-                binding.tvSelectTip.text = "Select a project"
+                binding.tvSelectTip.text = getString(R.string.select_a_project)
+
                 documentPresenter.initData()
             }
 
             DO_MERGE_PDF -> {
-                binding.tvSelectTip.text = "Select a project"
+                binding.tvSelectTip.text = getString(R.string.select_a_project)
                 documentPresenter.initData()
             }
 
             DO_LOCK_PDF -> {
                 binding.tvBtnNext.visibility = View.GONE
-                binding.tvSelectTip.text = "Select a project"
+                binding.tvSelectTip.text = getString(R.string.select_a_project)
                 documentPresenter.initUnLoadData()
             }
 
             DO_UNLOCK_PDF -> {
                 binding.tvBtnNext.visibility = View.GONE
-                binding.tvSelectTip.text = "Select a project"
+                binding.tvSelectTip.text = getString(R.string.select_a_project)
                 documentPresenter.initLoadData()
             }
 
@@ -86,7 +87,7 @@ class PdfSelectActivity : BaseActivity<ActivityPdfSelectBinding>(), DocumentView
         }
     }
 
-    @SuppressLint("SetTextI18n")
+    @SuppressLint("StringFormatMatches")
     private fun initAdapter() {
         adapter = DocumentAdapter()
         adapter.itemClick = {
@@ -114,7 +115,7 @@ class PdfSelectActivity : BaseActivity<ActivityPdfSelectBinding>(), DocumentView
             } else {
                 binding.tvBtnNext.isEnabled = true
                 binding.tvSelectTip.visibility = View.VISIBLE
-                binding.tvSelectTip.text = "$it items has been selected"
+                binding.tvSelectTip.text = getString(R.string.items_has_been_selected, it)
             }
         }
         binding.rv.adapter = adapter

app/src/main/java/com/base/pdfviewerscannerwhite/ui/main/DocumentFragment.kt

 package com.base.pdfviewerscannerwhite.ui.main
 
 import android.annotation.SuppressLint
+import android.os.Bundle
 import android.util.Log
 import android.view.View
 import android.view.inputmethod.EditorInfo
@@ -11,6 +12,7 @@ import androidx.viewpager2.widget.ViewPager2
 import com.angcyo.tablayout.DslTabIndicator
 import com.angcyo.tablayout.delegate2.ViewPager2Delegate
 import com.base.pdfviewerscannerwhite.R
+import com.base.pdfviewerscannerwhite.bean.ConstObject
 import com.base.pdfviewerscannerwhite.bean.ConstObject.BOOKMARK_DATA_TYPE
 import com.base.pdfviewerscannerwhite.bean.ConstObject.DOCUMENT_DATA_TYPE
 import com.base.pdfviewerscannerwhite.bean.ConstObject.RECENT_DATA_TYPE
@@ -25,6 +27,7 @@ import com.base.pdfviewerscannerwhite.ui.view.DialogView.showSortDialog
 import com.base.pdfviewerscannerwhite.utils.KeyBoardUtils.hideKeyboard
 import com.base.pdfviewerscannerwhite.utils.KeyBoardUtils.showKeyBoard
 import com.base.pdfviewerscannerwhite.utils.LogEx
+import java.util.Locale
 
 class DocumentFragment(
     val dataType: String = ""
@@ -56,21 +59,23 @@ class DocumentFragment(
 
     var uiMode = UI_MODE_NORMAL
 
+    private lateinit var pageAdapter: FragmentStateAdapter
+
 
     @SuppressLint("SetTextI18n")
     override fun setView() {
         when (dataType) {
             DOCUMENT_DATA_TYPE -> {
-                binding.tvTittle.text = "Document"
+                binding.tvTittle.text = this.resources.getString(R.string.document)
             }
 
             RECENT_DATA_TYPE -> {
-                binding.tvTittle.text = "Recent"
+                binding.tvTittle.text = this.resources.getString(R.string.recent)
                 binding.ivPaixu.visibility = View.INVISIBLE
             }
 
             BOOKMARK_DATA_TYPE -> {
-                binding.tvTittle.text = "Bookmark"
+                binding.tvTittle.text = this.resources.getString(R.string.bookmark)
             }
 
         }
@@ -82,8 +87,8 @@ class DocumentFragment(
 
     override fun onHiddenChanged(hidden: Boolean) {
         super.onHiddenChanged(hidden)
-        if(hidden){
-           return
+        if (hidden) {
+            return
         }
         currentPage.refreshData()
     }
@@ -131,19 +136,21 @@ class DocumentFragment(
     }
 
     private fun initPageViewer() {
+        LogEx.logDebug(TAG, "initPageViewer dataType=$dataType")
+        pageAdapter = object : FragmentStateAdapter(this@DocumentFragment) {
+            override fun getItemCount(): Int {
+                return fragments.size
+            }
+
+            override fun createFragment(position: Int): Fragment {
+                return fragments[position]
+            }
+        }
         binding.viewPager2.run {
             isUserInputEnabled = true
             //https://www.jianshu.com/p/f69bd30cf5b0
             //FragmentStateAdapter 这里必须传人fragment
-            adapter = object : FragmentStateAdapter(this@DocumentFragment) {
-                override fun getItemCount(): Int {
-                    return fragments.size
-                }
-
-                override fun createFragment(position: Int): Fragment {
-                    return fragments[position]
-                }
-            }
+            adapter = pageAdapter
         }
         binding.viewPager2.registerOnPageChangeCallback(object :
             ViewPager2.OnPageChangeCallback() {
@@ -313,4 +320,15 @@ class DocumentFragment(
         searchAdapter.remove(item)
     }
 
+    override fun onDestroyView() {
+        super.onDestroyView()
+        LogEx.logDebug(TAG, "onDestroyView")
+        binding.viewPager2.removeAllViews()
+    }
+
+    override fun onSaveInstanceState(outState: Bundle) {
+        super.onSaveInstanceState(outState)
+        LogEx.logDebug(TAG, "onSaveInstanceState")
+    }
+
 }
\ No newline at end of file

app/src/main/java/com/base/pdfviewerscannerwhite/ui/main/DocumentPageFragment.kt

@@ -22,7 +22,6 @@ import com.base.pdfviewerscannerwhite.ui.main.MainActivity.Companion.jumpDocumen
 import com.base.pdfviewerscannerwhite.ui.view.DialogView.SortMode
 import com.base.pdfviewerscannerwhite.ui.view.DialogView.showDocumentHomeMoreDialog
 import com.base.pdfviewerscannerwhite.ui.view.PdfDialog.showPdfHomeMoreDialog
-import com.base.pdfviewerscannerwhite.utils.KotlinExt.toFormatTime3
 import com.base.pdfviewerscannerwhite.utils.LogEx
 import kotlinx.coroutines.Dispatchers
 import kotlinx.coroutines.launch

app/src/main/java/com/base/pdfviewerscannerwhite/ui/main/MainActivity.kt

@@ -16,6 +16,7 @@ import com.base.pdfviewerscannerwhite.bean.ConstObject.RECENT_DATA_TYPE
 import com.base.pdfviewerscannerwhite.bean.DocumentBean
 import com.base.pdfviewerscannerwhite.databinding.ActivityMain2Binding
 import com.base.pdfviewerscannerwhite.helper.BaseActivity
+import com.base.pdfviewerscannerwhite.helper.MyApplication
 import com.base.pdfviewerscannerwhite.ui.document.excel.ExcelActivity
 import com.base.pdfviewerscannerwhite.ui.document.pdf.PdfActivity
 import com.base.pdfviewerscannerwhite.ui.document.ppt.PptActivity
@@ -32,6 +33,7 @@ import java.io.File
 
 class MainActivity : BaseActivity<ActivityMain2Binding>(), MainView {
 
+
     private val TAG = "MainActivity"
     lateinit var mainPresenter: MainPresenter
     override val binding: ActivityMain2Binding by lazy {
@@ -57,12 +59,22 @@ class MainActivity : BaseActivity<ActivityMain2Binding>(), MainView {
         mainPresenter = MainPresenter(this, this, lifecycleScope)
         mainPresenter.initScannerLauncher(this)
 
-
-
     }
 
     override fun onResume() {
         super.onResume()
+
+        updateAppLanguage(MyApplication.mainLanguage, TAG) {
+            supportFragmentManager.beginTransaction().apply {
+                remove(documentFragment)
+                remove(recentFragment)
+                remove(bookmarkFragment)
+                remove(toolFragment)
+                commit()
+            }
+            MyApplication.mainLanguage = it
+        }
+
         if (checkStorePermission() && needRefresh) {
             mainPresenter.initAllDocumentData()
 //            Log.d("glc","我被调用了A")
@@ -74,9 +86,15 @@ class MainActivity : BaseActivity<ActivityMain2Binding>(), MainView {
         }
     }
 
+    override fun onDestroy() {
+        super.onDestroy()
+        LogEx.logDebug(TAG, "onDestroy")
+    }
+
     override fun onSaveInstanceState(outState: Bundle) {
         super.onSaveInstanceState(outState)
         LogEx.logDebug(TAG, "onSaveInstanceState")
+
     }
 
     var isDocumentAdd: Boolean = false
@@ -273,6 +291,7 @@ class MainActivity : BaseActivity<ActivityMain2Binding>(), MainView {
     }
 
     companion object {
+
         var needRefresh: Boolean = true
         fun Activity.jumpDocument(item: DocumentBean) {
             if (item.type == DocumentBean.TYPE_PDF) {

app/src/main/java/com/base/pdfviewerscannerwhite/ui/set/LanguageAdapter.kt

 package com.base.pdfviewerscannerwhite.ui.set
 
+import android.annotation.SuppressLint
 import android.content.Context
 import android.view.View
 import android.view.ViewGroup
@@ -14,10 +15,17 @@ class LanguageAdapter : BaseQuickAdapter<LanguageBean, LanguageAdapter.LanguageV
 
     inner class LanguageViewHolder(view: View) : ViewHolder(view)
 
+    @SuppressLint("NotifyDataSetChanged")
     override fun onBindViewHolder(holder: LanguageViewHolder, position: Int, item: LanguageBean?) {
         item ?: return
         val binding = ItemLanguageSetBinding.bind(holder.itemView)
         binding.ivSelector.isSelected = item.isSelect
+        binding.tvLanguage.text = item.key
+        binding.root.setOnClickListener {
+            items.find { it.isSelect }?.isSelect = false
+            item.isSelect = true
+            notifyDataSetChanged()
+        }
     }
 
     override fun onCreateViewHolder(context: Context, parent: ViewGroup, viewType: Int): LanguageViewHolder {

app/src/main/java/com/base/pdfviewerscannerwhite/ui/set/SetActivity.kt

@@ -48,7 +48,9 @@ class SetActivity : BaseActivity<ActivitySetBinding>() {
             startActivity(intent)
         }
         binding.llLanguage.setOnClickListener {
-            startActivity(Intent(this, SetLanguageActivity::class.java))
+            startActivity(Intent(this, SetLanguageActivity::class.java).apply {
+                putExtra("from", "Set")
+            })
         }
     }
 

app/src/main/java/com/base/pdfviewerscannerwhite/ui/set/SetLanguageActivity.kt

 package com.base.pdfviewerscannerwhite.ui.set
 
-import com.base.pdfviewerscannerwhite.bean.ConstObject.languageSp
+import androidx.activity.addCallback
+import com.base.pdfviewerscannerwhite.bean.ConstObject
+import com.base.pdfviewerscannerwhite.bean.ConstObject.appLanguageSp
+import com.base.pdfviewerscannerwhite.bean.ConstObject.changeLanguageSp
 import com.base.pdfviewerscannerwhite.bean.LanguageBean
 import com.base.pdfviewerscannerwhite.databinding.ActivitySetLanguageBinding
 import com.base.pdfviewerscannerwhite.helper.BaseActivity
+import com.base.pdfviewerscannerwhite.helper.MyApplication
+import java.util.Locale
 
 class SetLanguageActivity : BaseActivity<ActivitySetLanguageBinding>() {
 
@@ -11,35 +16,60 @@ class SetLanguageActivity : BaseActivity<ActivitySetLanguageBinding>() {
         ActivitySetLanguageBinding.inflate(layoutInflater)
     }
     private lateinit var adapter: LanguageAdapter
-
+    private var from: String = ""
     override fun initView() {
-
+        ConstObject.haveSelectLanguage = true
+        from = intent.extras?.getString("from", "") ?: ""
         adapter = LanguageAdapter()
         binding.rv.adapter = adapter
 
         initData()
     }
 
+    override fun initListener() {
+        super.initListener()
+        onBackPressedDispatcher.addCallback {
+            if (from == "Set") {
+                finish()
+            } else {
+                finishToMain()
+            }
+        }
+        binding.flFanhui.setOnClickListener {
+            onBackPressedDispatcher.onBackPressed()
+        }
+        binding.tvOk.setOnClickListener {
+            val selectLanguage = adapter.items.find { it.isSelect }?.language ?: Locale.ENGLISH.language
+            if (changeLanguageSp != selectLanguage) {
+                changeLanguageSp = selectLanguage
+                updateAppLanguage(MyApplication.setLanguage, "Set") { language ->
+                    MyApplication.setLanguage = language
+                }
+            }
+            onBackPressedDispatcher.onBackPressed()
+        }
+    }
+
     private fun initData() {
         val list = listOf(
-            LanguageBean(LanguageBean.English),
-            LanguageBean(LanguageBean.简体中文),
-            LanguageBean(LanguageBean.português),
-            LanguageBean(LanguageBean.Español),
-            LanguageBean(LanguageBean.Français),
-            LanguageBean(LanguageBean.Deutsch),
-            LanguageBean(LanguageBean.ไทย),
-            LanguageBean(LanguageBean.Bahasa_Indonesia),
-            LanguageBean(LanguageBean.Melayu),
-            LanguageBean(LanguageBean.Tiếng_Việt),
-            LanguageBean(LanguageBean.日本語),
-            LanguageBean(LanguageBean.Italiano),
-            LanguageBean(LanguageBean.한국인),
-            LanguageBean(LanguageBean.Nederlands),
-            LanguageBean(LanguageBean.繁體中文),
-            LanguageBean(LanguageBean.Türk),
+            LanguageBean(LanguageBean.English, Locale.ENGLISH.language),
+            LanguageBean(LanguageBean.简体中文, Locale.PRC.language),
+            LanguageBean(LanguageBean.português, Locale("pt", "BR").language),
+            LanguageBean(LanguageBean.Español, Locale("es").language),
+            LanguageBean(LanguageBean.Français, Locale.FRENCH.language),
+            LanguageBean(LanguageBean.Deutsch, Locale("de").language),
+            LanguageBean(LanguageBean.ไทย, Locale("th", "TH").language),
+            LanguageBean(LanguageBean.Bahasa_Indonesia, Locale("in", "ID").language),
+            LanguageBean(LanguageBean.Melayu, Locale("ms", "MY").language),
+            LanguageBean(LanguageBean.Tiếng_Việt, Locale("vi", "VN").language),
+            LanguageBean(LanguageBean.日本語, Locale("ja", "JP").language),
+            LanguageBean(LanguageBean.Italiano, Locale("it", "IT").language),
+            LanguageBean(LanguageBean.한국인, Locale("ko", "KR").language),
+            LanguageBean(LanguageBean.Nederlands, Locale("nl", "NL").language),
+            LanguageBean(LanguageBean.繁體中文, Locale("zh", "TW").language),
+            LanguageBean(LanguageBean.Türk, Locale("tr", "TR").language),
         )
-        list.find { it.key == languageSp }?.isSelect = true
+        list.find { it.key == appLanguageSp }?.isSelect = true
         adapter.submitList(list)
     }
 

app/src/main/java/com/base/pdfviewerscannerwhite/ui/splash/SplashActivity.kt

@@ -9,11 +9,13 @@ import androidx.activity.result.contract.ActivityResultContracts
 import androidx.lifecycle.lifecycleScope
 import com.base.pdfviewerscannerwhite.ads.AdmobHelper.initAdmobAd
 import com.base.pdfviewerscannerwhite.ads.admob.AdmobOpenUtils
+import com.base.pdfviewerscannerwhite.bean.ConstObject.haveSelectLanguage
 import com.base.pdfviewerscannerwhite.bean.ConstObject.ifAgreePrivacy
 import com.base.pdfviewerscannerwhite.databinding.ActivitySplashBinding
 import com.base.pdfviewerscannerwhite.helper.BaseActivity
 import com.base.pdfviewerscannerwhite.service.StayNotificationService.Companion.startStayNotification
 import com.base.pdfviewerscannerwhite.ui.main.MainActivity
+import com.base.pdfviewerscannerwhite.ui.set.SetLanguageActivity
 import com.base.pdfviewerscannerwhite.utils.BarUtils
 import com.base.pdfviewerscannerwhite.utils.LogEx
 import kotlinx.coroutines.Dispatchers
@@ -127,6 +129,12 @@ class SplashActivity : BaseActivity<ActivitySplashBinding>(), SplashView {
         binding.progressBar.progress = 100
 
         binding.root.postDelayed({
+            if (!haveSelectLanguage) {
+                startActivity(Intent(this, SetLanguageActivity::class.java))
+                finish()
+                return@postDelayed
+            }
+
             val actionId = intent.extras?.getString("actionId")
             LogEx.logDebug(TAG, "")
             startActivity(Intent(this, MainActivity::class.java).apply {
@@ -134,7 +142,8 @@ class SplashActivity : BaseActivity<ActivitySplashBinding>(), SplashView {
             })
             finish()
             intent.extras?.clear()
-        }, 200)
+
+        }, 100)
     }
 
 

app/src/main/java/com/base/pdfviewerscannerwhite/ui/view/PdfDialog.kt

@@ -36,7 +36,7 @@ import java.io.File
 object PdfDialog {
 
     //pdf首页弹窗
-    @SuppressLint("SetTextI18n", "NotifyDataSetChanged")
+    @SuppressLint("NotifyDataSetChanged")
     fun Context.showPdfHomeMoreDialog(
         item: DocumentBean,
         mainActivity: MainActivity,
@@ -111,15 +111,15 @@ object PdfDialog {
             }
         }
         if (item.state == 1) {
-            binding.tvLock.text = "Unlock PDF"
+            binding.tvLock.text = getString(R.string.unlock_pdf)
         }
         if (item.state == 0) {
-            binding.tvLock.text = "Lock PDF"
+            binding.tvLock.text = getString(R.string.lock_pdf)
         }
         binding.llLock.setOnClickListener {
             showPdfPwdDialog(state = item.state, path = item.path, firstDialog = dialog, encryptionAction = {
                 dialog.dismiss()
-                mainActivity.mainPresenter.changePdfLock(item,documentPageFragment)
+                mainActivity.mainPresenter.changePdfLock(item, documentPageFragment)
             })
         }
         dialog.setOnDismissListener {
@@ -203,18 +203,18 @@ object PdfDialog {
 
         if (!isCheckPwd) {
             if (state == 1) {
-                binding.tvTittle.text = "Delete Password"
-                binding.tvTip.text = "Delete password, the file is not password protected"
+                binding.tvTittle.text = getString(R.string.delete_password)
+                binding.tvTip.text = getString(R.string.delete_password_the_file_is_not_password_protected)
             }
             if (state == 0) {
-                binding.tvTittle.text = "Set Password"
-                binding.tvTip.text = "Set password protection pdf"
+                binding.tvTittle.text = getString(R.string.set_password)
+                binding.tvTip.text =  getString(R.string.set_password_protection_pdf)
 
             }
         } else {
-            binding.tvTittle.text = "Input Password"
+            binding.tvTittle.text = getString(R.string.input_password)
             val file = File(path)
-            binding.tvTip.text = "${file.name} password protected"
+            binding.tvTip.text = getString(R.string.password_protected, file.name)
             binding.tvInputTip.visibility = View.VISIBLE
         }
 

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

@@ -34,6 +34,7 @@
         app:layout_constraintTop_toTopOf="@id/fl_fanhui" />
 
     <TextView
+        android:id="@+id/tv_ok"
         android:layout_width="58dp"
         android:layout_height="28dp"
         android:layout_marginEnd="18dp"

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

@@ -8,6 +8,7 @@
 
 
     <TextView
+        android:id="@+id/tv_language"
         android:layout_width="wrap_content"
         android:layout_height="wrap_content"
         android:layout_marginStart="18dp"

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

+<?xml version="1.0" encoding="UTF-8" standalone="no"?>
+<resources xmlns:tools="http://schemas.android.com/tools">
+    <string name="next" tools:ignore="MissingTranslation">Nächste</string>
+    <string name="previous" tools:ignore="MissingTranslation">Vorherige</string>
+    <string name="merge_pdf">PDF zusammenführen</string>
+    <string name="document">dokumentieren</string>
+    <string name="add">Hinzufügen</string>
+    <string name="recent">Jüngste</string>
+    <string name="rename">Umbenennen</string>
+    <string name="bookmark">Lesezeichen</string>
+    <string name="merge">Verschmelzen</string>
+    <string name="feedback">Rückmeldung</string>
+    <string name="tool">Werkzeug</string>
+    <string name="delete">Löschen</string>
+    <string name="share">Aktie</string>
+    <string name="save">Speichern</string>
+    <string name="highlight">Hervorheben</string>
+    <string name="glide_line">Gleitlinie</string>
+    <string name="split_pdf">PDF teilen</string>
+    <string name="send">Schicken</string>
+    <string name="set">Satz</string>
+    <string name="painting_brush">Malpinsel</string>
+    <string name="cancel">Stornieren</string>
+    <string name="strikethrough">Durchgestrichen</string>
+    <string name="are_you_sure_you_want_to_delete_it">Sind Sie sicher, dass Sie es löschen möchten?</string>
+    <string name="evaluate_us">Bewerten Sie uns</string>
+    <string name="splitting_pdf_please_wait">PDF wird geteilt, bitte warten.</string>
+    <string name="detail">Detail</string>
+    <string name="split">Teilt</string>
+    <string name="lock_pdf">PDF sperren</string>
+    <string name="unlock_pdf">PDF entsperren</string>
+    <string name="scan_pdf">PDF scannen</string>
+    <string name="privacy_policy">Datenschutzrichtlinie</string>
+    <string name="term_of_service">Dienstzeit</string>
+    <string name="empty">Leer</string>
+    <string name="start">Start</string>
+    <string name="file_manager">Dateimanager</string>
+    <string name="more">Mehr</string>
+    <string name="ok">OK</string>
+    <string name="page_number">Seitenzahl</string>
+    <string name="jump_to_the_specified_page">Springen Sie zur angegebenen Seite</string>
+    <string name="set_password">Passwort festlegen</string>
+    <string name="set_password_protection_pdf">Passwortschutz festlegen pdf</string>
+    <string name="enter_the_password_to_open_the_file">Geben Sie das Passwort ein, um die Datei zu öffnen</string>
+    <string name="password_error">Passwortfehler</string>
+    <string name="confirm">Bestätigen</string>
+    <string name="thank_you_for_your_support">Vielen Dank für Ihre Unterstützung!</string>
+    <string name="your_five_star_rating_will_inspire_us_to_keep_moving_forward">Ihre Fünf-Sterne-Bewertung wird uns dazu inspirieren, weiterzumachen</string>
+    <string name="print">Drucken</string>
+    <string name="evaluate">Auswerten</string>
+    <string name="sort_order">Sortierreihenfolge</string>
+    <string name="last_modification_from_new_to_1st">Letzte Änderung (von neu auf 1.)</string>
+    <string name="final_modification_from_old_to_new">Letzte Änderung (Von alt zu neu)</string>
+    <string name="name_a_z">Name (A-Z)</string>
+    <string name="name_z_a">Name (Z-A)</string>
+    <string name="language">Sprache</string>
+    <string name="select_language">Sprache auswählen</string>
+
+</resources>
\ No newline at end of file

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

+<?xml version="1.0" encoding="UTF-8" standalone="no"?>
+<resources xmlns:tools="http://schemas.android.com/tools">
+    <string name="next" tools:ignore="MissingTranslation">Próximo</string>
+    <string name="previous" tools:ignore="MissingTranslation">Anterior</string>
+    <string name="merge_pdf">Fusionar PDF</string>
+    <string name="document">documento</string>
+    <string name="add">Agregar</string>
+    <string name="recent">Reciente</string>
+    <string name="rename">Rebautizar</string>
+    <string name="bookmark">Marcador</string>
+    <string name="merge">Unir</string>
+    <string name="feedback">Comentario</string>
+    <string name="tool">Herramienta</string>
+    <string name="delete">Borrar</string>
+    <string name="share">Compartir</string>
+    <string name="save">Ahorrar</string>
+    <string name="highlight">Destacar</string>
+    <string name="glide_line">Línea de planeo</string>
+    <string name="split_pdf">Dividir PDF</string>
+    <string name="send">Enviar</string>
+    <string name="set">Colocar</string>
+    <string name="painting_brush">Pincel de pintura</string>
+    <string name="cancel">Cancelar</string>
+    <string name="strikethrough">Tachado</string>
+    <string name="are_you_sure_you_want_to_delete_it">¿Estás seguro de que quieres eliminarlo?</string>
+    <string name="evaluate_us">Evalúanos</string>
+    <string name="splitting_pdf_please_wait">Dividiendo PDF, espere.</string>
+    <string name="detail">Detalle</string>
+    <string name="split">Dividir</string>
+    <string name="lock_pdf">Bloquear PDF</string>
+    <string name="unlock_pdf">Desbloquear PDF</string>
+    <string name="scan_pdf">Escanear PDF</string>
+    <string name="privacy_policy">política de privacidad</string>
+    <string name="term_of_service">Término de servicio</string>
+    <string name="empty">Vacío</string>
+    <string name="start">Comenzar</string>
+    <string name="file_manager">Gestor de archivos</string>
+    <string name="more">Más</string>
+    <string name="ok">De acuerdo</string>
+    <string name="page_number">Número de página</string>
+    <string name="jump_to_the_specified_page">Saltar a la página especificada</string>
+    <string name="set_password">Establecer contraseña</string>
+    <string name="set_password_protection_pdf">Establecer protección con contraseña pdf</string>
+    <string name="enter_the_password_to_open_the_file">Ingrese la contraseña para abrir el archivo</string>
+    <string name="password_error">Error de contraseña</string>
+    <string name="confirm">Confirmar</string>
+    <string name="thank_you_for_your_support">¡Gracias por su apoyo!</string>
+    <string name="your_five_star_rating_will_inspire_us_to_keep_moving_forward">Tu calificación de cinco estrellas nos inspirará a seguir\navanzando</string>
+    <string name="print">Imprimir</string>
+    <string name="evaluate">Evaluar</string>
+    <string name="sort_order">Orden de clasificación</string>
+    <string name="last_modification_from_new_to_1st">Última modificación (De nueva a 1ª)</string>
+    <string name="final_modification_from_old_to_new">Modificación final (De viejo a nuevo)</string>
+    <string name="name_a_z">Nombre (A-Z)</string>
+    <string name="name_z_a">Nombre (Z-A)</string>
+    <string name="language">Idioma</string>
+    <string name="select_language">Seleccionar idioma</string>
+
+</resources>
\ No newline at end of file

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

+<?xml version="1.0" encoding="UTF-8" standalone="no"?>
+<resources xmlns:tools="http://schemas.android.com/tools">
+    <string name="next" tools:ignore="MissingTranslation">Berikutnya</string>
+    <string name="previous" tools:ignore="MissingTranslation">Sebelumnya</string>
+    <string name="merge_pdf">Gabungkan PDF</string>
+    <string name="document">dokumen</string>
+    <string name="add">Menambahkan</string>
+    <string name="recent">Terkini</string>
+    <string name="rename">Ganti nama</string>
+    <string name="bookmark">Penanda buku</string>
+    <string name="merge">Menggabungkan</string>
+    <string name="feedback">Masukan</string>
+    <string name="tool">Alat</string>
+    <string name="delete">Menghapus</string>
+    <string name="share">Membagikan</string>
+    <string name="save">Menyimpan</string>
+    <string name="highlight">Menyorot</string>
+    <string name="glide_line">Garis Meluncur</string>
+    <string name="split_pdf">Pisahkan PDF</string>
+    <string name="send">Mengirim</string>
+    <string name="set">Mengatur</string>
+    <string name="painting_brush">Kuas Lukisan</string>
+    <string name="cancel">Membatalkan</string>
+    <string name="strikethrough">Dicoret</string>
+    <string name="are_you_sure_you_want_to_delete_it">Apakah Anda yakin ingin menghapusnya?</string>
+    <string name="evaluate_us">Evaluasi Kami</string>
+    <string name="splitting_pdf_please_wait">Memisahkan PDF, harap tunggu.</string>
+    <string name="detail">Detil</string>
+    <string name="split">Membelah</string>
+    <string name="lock_pdf">Kunci PDF</string>
+    <string name="unlock_pdf">Buka kunci PDF</string>
+    <string name="scan_pdf">Pindai PDF</string>
+    <string name="privacy_policy">Kebijakan Privasi</string>
+    <string name="term_of_service">Jangka waktu layanan</string>
+    <string name="empty">Kosong</string>
+    <string name="start">Awal</string>
+    <string name="file_manager">Manajer File</string>
+    <string name="more">Lagi</string>
+    <string name="ok">Oke</string>
+    <string name="page_number">Nomor Halaman</string>
+    <string name="jump_to_the_specified_page">Lompat ke halaman yang ditentukan</string>
+    <string name="set_password">Tetapkan Kata Sandi</string>
+    <string name="set_password_protection_pdf">Tetapkan perlindungan kata sandi pdf</string>
+    <string name="enter_the_password_to_open_the_file">Masukkan kata sandi untuk membuka file</string>
+    <string name="password_error">Kesalahan Kata Sandi</string>
+    <string name="confirm">Mengonfirmasi</string>
+    <string name="thank_you_for_your_support">Terima kasih atas dukungan Anda!</string>
+    <string name="your_five_star_rating_will_inspire_us_to_keep_moving_forward">Peringkat bintang lima Anda akan menginspirasi kami untuk terus\nmelangkah maju</string>
+    <string name="print">Mencetak</string>
+    <string name="evaluate">Mengevaluasi</string>
+    <string name="sort_order">Urutkan Urutan</string>
+    <string name="last_modification_from_new_to_1st">Modifikasi terakhir (Dari baru ke pertama)</string>
+    <string name="final_modification_from_old_to_new">Modifikasi akhir (Dari lama ke baru)</string>
+    <string name="name_a_z">Nama (A-Z)</string>
+    <string name="name_z_a">Nama (Z-A)</string>
+    <string name="language">Bahasa</string>
+    <string name="select_language">Pilih bahasa</string>
+
+</resources>
\ No newline at end of file

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

+<?xml version="1.0" encoding="UTF-8" standalone="no"?>
+<resources xmlns:tools="http://schemas.android.com/tools">
+    <string name="next" tools:ignore="MissingTranslation">Prossimo</string>
+    <string name="previous" tools:ignore="MissingTranslation">Precedente</string>
+    <string name="merge_pdf">Unisci PDF</string>
+    <string name="document">documento</string>
+    <string name="add">Aggiungere</string>
+    <string name="recent">Recente</string>
+    <string name="rename">Rinominare</string>
+    <string name="bookmark">Segnalibro</string>
+    <string name="merge">Unisci</string>
+    <string name="feedback">Feedback</string>
+    <string name="tool">Attrezzo</string>
+    <string name="delete">Eliminare</string>
+    <string name="share">Condividere</string>
+    <string name="save">Salva</string>
+    <string name="highlight">Evidenziare</string>
+    <string name="glide_line">Linea di planata</string>
+    <string name="split_pdf">PDF diviso</string>
+    <string name="send">Inviare</string>
+    <string name="set">Impostato</string>
+    <string name="painting_brush">Pennello per pittura</string>
+    <string name="cancel">Cancellare</string>
+    <string name="strikethrough">Barrato</string>
+    <string name="are_you_sure_you_want_to_delete_it">Sei sicuro di volerlo eliminare?</string>
+    <string name="evaluate_us">Valutaci</string>
+    <string name="splitting_pdf_please_wait">Divisione PDF, attendere per favore.</string>
+    <string name="detail">Dettaglio</string>
+    <string name="split">Diviso</string>
+    <string name="lock_pdf">Blocca PDF</string>
+    <string name="unlock_pdf">Sblocca PDF</string>
+    <string name="scan_pdf">Scansione PDF</string>
+    <string name="privacy_policy">politica sulla riservatezza</string>
+    <string name="term_of_service">Durata del servizio</string>
+    <string name="empty">Vuoto</string>
+    <string name="start">Inizio</string>
+    <string name="file_manager">Gestore file</string>
+    <string name="more">Di più</string>
+    <string name="ok">OK</string>
+    <string name="page_number">Numero di pagina</string>
+    <string name="jump_to_the_specified_page">Passa alla pagina specificata</string>
+    <string name="set_password">Imposta password</string>
+    <string name="set_password_protection_pdf">Imposta la protezione tramite password pdf</string>
+    <string name="enter_the_password_to_open_the_file">Immettere la password per aprire il file</string>
+    <string name="password_error">Errore della password</string>
+    <string name="confirm">Confermare</string>
+    <string name="thank_you_for_your_support">Grazie per il vostro supporto!</string>
+    <string name="your_five_star_rating_will_inspire_us_to_keep_moving_forward">La tua valutazione a cinque stelle ci ispirerà a continuare\nandare avanti</string>
+    <string name="print">Stampa</string>
+    <string name="evaluate">Valutare</string>
+    <string name="sort_order">Ordinamento</string>
+    <string name="last_modification_from_new_to_1st">Ultima modifica (Dalla nuova alla prima)</string>
+    <string name="final_modification_from_old_to_new">Modifica finale (dal vecchio al nuovo)</string>
+    <string name="name_a_z">Nome (A-Z)</string>
+    <string name="name_z_a">Nome (Z-A)</string>
+    <string name="language">Lingua</string>
+    <string name="select_language">Seleziona la lingua</string>
+
+</resources>
\ No newline at end of file

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

+<?xml version="1.0" encoding="UTF-8" standalone="no"?>
+<resources xmlns:tools="http://schemas.android.com/tools">
+    <string name="next" tools:ignore="MissingTranslation">次</string>
+    <string name="previous" tools:ignore="MissingTranslation">前の</string>
+    <string name="merge_pdf">PDFを結合</string>
+    <string name="document">書類</string>
+    <string name="add">追加</string>
+    <string name="recent">最近の</string>
+    <string name="rename">名前の変更</string>
+    <string name="bookmark">ブックマーク</string>
+    <string name="merge">マージ</string>
+    <string name="feedback">フィードバック</string>
+    <string name="tool">道具</string>
+    <string name="delete">消去</string>
+    <string name="share">共有</string>
+    <string name="save">保存</string>
+    <string name="highlight">ハイライト</string>
+    <string name="glide_line">グライドライン</string>
+    <string name="split_pdf">PDFの分割</string>
+    <string name="send">送信</string>
+    <string name="set">セット</string>
+    <string name="painting_brush">ペイントブラシ</string>
+    <string name="cancel">キャンセル</string>
+    <string name="strikethrough">取り消し線</string>
+    <string name="are_you_sure_you_want_to_delete_it">削除してもよろしいですか?</string>
+    <string name="evaluate_us">私たちを評価してください</string>
+    <string name="splitting_pdf_please_wait">PDFを分割しています。お待ちください。</string>
+    <string name="detail">詳細</string>
+    <string name="split">スプリット</string>
+    <string name="lock_pdf">PDFをロックする</string>
+    <string name="unlock_pdf">PDFのロックを解除する</string>
+    <string name="scan_pdf">PDFをスキャン</string>
+    <string name="privacy_policy">プライバシーポリシー</string>
+    <string name="term_of_service">利用期間</string>
+    <string name="empty">空の</string>
+    <string name="start">始める</string>
+    <string name="file_manager">ファイルマネージャー</string>
+    <string name="more">もっと</string>
+    <string name="ok">わかりました</string>
+    <string name="page_number">ページ番号</string>
+    <string name="jump_to_the_specified_page">指定したページにジャンプします</string>
+    <string name="set_password">パスワードを設定する</string>
+    <string name="set_password_protection_pdf">PDF のパスワード保護を設定する</string>
+    <string name="enter_the_password_to_open_the_file">ファイルを開くためのパスワードを入力してください</string>
+    <string name="password_error">パスワードエラー</string>
+    <string name="confirm">確認する</string>
+    <string name="thank_you_for_your_support">ご支援ありがとうございます！</string>
+    <string name="your_five_star_rating_will_inspire_us_to_keep_moving_forward">あなたの 5 つ星の評価は、\n前進し続けるための励みになります</string>
+    <string name="print">印刷する</string>
+    <string name="evaluate">評価する</string>
+    <string name="sort_order">並べ替え順序</string>
+    <string name="last_modification_from_new_to_1st">最終変更 (新規から最初まで)</string>
+    <string name="final_modification_from_old_to_new">最終修正（古いものから新しいものへ）</string>
+    <string name="name_a_z">名前 (A-Z)</string>
+    <string name="name_z_a">名前 (Z-A)</string>
+    <string name="language">言語</string>
+    <string name="select_language">言語を選択してください</string>
+
+</resources>
\ No newline at end of file

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

+<?xml version="1.0" encoding="UTF-8" standalone="no"?>
+<resources>
+    <string name="next">다음</string>
+    <string name="previous">이전의</string>
+    <string name="merge_pdf">PDF 병합</string>
+    <string name="document">문서</string>
+    <string name="add">추가하다</string>
+    <string name="recent">최근의</string>
+    <string name="rename">이름 바꾸기</string>
+    <string name="bookmark">서표</string>
+    <string name="merge">병합</string>
+    <string name="feedback">피드백</string>
+    <string name="tool">도구</string>
+    <string name="delete">삭제</string>
+    <string name="share">공유하다</string>
+    <string name="save">구하다</string>
+    <string name="highlight">가장 밝은 부분</string>
+    <string name="glide_line">글라이드 라인</string>
+    <string name="split_pdf">PDF 분할</string>
+    <string name="send">보내다</string>
+    <string name="set">세트</string>
+    <string name="painting_brush">페인팅 브러쉬</string>
+    <string name="cancel">취소</string>
+    <string name="strikethrough">취소선</string>
+    <string name="are_you_sure_you_want_to_delete_it">삭제하시겠습니까?</string>
+    <string name="evaluate_us">우리를 평가해 보세요</string>
+    <string name="splitting_pdf_please_wait">PDF를 분할하는 중입니다. 잠시 기다려 주세요.</string>
+    <string name="detail">세부 사항</string>
+    <string name="split">나뉘다</string>
+    <string name="lock_pdf">PDF 잠금</string>
+    <string name="unlock_pdf">PDF 잠금해제</string>
+    <string name="scan_pdf">PDF 스캔</string>
+    <string name="privacy_policy">개인 정보 보호 정책</string>
+    <string name="term_of_service">서비스 기간</string>
+    <string name="empty">비어 있는</string>
+    <string name="start">시작</string>
+    <string name="file_manager">파일 관리자</string>
+    <string name="more">더</string>
+    <string name="ok">좋아요</string>
+    <string name="page_number">페이지 번호</string>
+    <string name="jump_to_the_specified_page">지정된 페이지로 이동</string>
+    <string name="set_password">비밀번호 설정</string>
+    <string name="set_password_protection_pdf">비밀번호 보호 설정 PDF</string>
+    <string name="enter_the_password_to_open_the_file">파일을 열려면 비밀번호를 입력하세요</string>
+    <string name="password_error">비밀번호 오류</string>
+    <string name="confirm">확인하다</string>
+    <string name="thank_you_for_your_support">귀하의 지원에 감사드립니다!</string>
+    <string name="your_five_star_rating_will_inspire_us_to_keep_moving_forward">귀하의 별 5개 평가는 우리가\n앞으로 계속 나아갈 수 있도록 영감을 줄 것입니다</string>
+    <string name="print">인쇄</string>
+    <string name="evaluate">평가하다</string>
+    <string name="sort_order">정렬 순서</string>
+    <string name="last_modification_from_new_to_1st">마지막 수정(신규부터 1차까지)</string>
+    <string name="final_modification_from_old_to_new">최종 수정(기존에서 신형으로)</string>
+    <string name="name_a_z">이름(A-Z)</string>
+    <string name="name_z_a">이름(Z-A)</string>
+    <string name="language">언어</string>
+    <string name="select_language">언어 선택</string>
+
+</resources>
\ No newline at end of file

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

+<?xml version="1.0" encoding="UTF-8" standalone="no"?>
+<resources>
+    <string name="next">Seterusnya</string>
+    <string name="previous">Sebelumnya</string>
+    <string name="merge_pdf">Gabungkan PDF</string>
+    <string name="document">dokumen</string>
+    <string name="add">Tambah</string>
+    <string name="recent">Baru-baru ini</string>
+    <string name="rename">Namakan semula</string>
+    <string name="bookmark">Penanda buku</string>
+    <string name="merge">Bercantum</string>
+    <string name="feedback">Maklum balas</string>
+    <string name="tool">alat</string>
+    <string name="delete">Padam</string>
+    <string name="share">Kongsi</string>
+    <string name="save">Jimat</string>
+    <string name="highlight">Serlahkan</string>
+    <string name="glide_line">Garisan Meluncur</string>
+    <string name="split_pdf">Pisahkan PDF</string>
+    <string name="send">Hantar</string>
+    <string name="set">Tetapkan</string>
+    <string name="painting_brush">Berus Lukisan</string>
+    <string name="cancel">Batal</string>
+    <string name="strikethrough">Strikethrough</string>
+    <string name="are_you_sure_you_want_to_delete_it">Adakah anda pasti mahu memadamkannya?</string>
+    <string name="evaluate_us">Nilailah Kami</string>
+    <string name="splitting_pdf_please_wait">Membahagikan PDF, sila tunggu.</string>
+    <string name="detail">Perincian</string>
+    <string name="split">Berpisah</string>
+    <string name="lock_pdf">Kunci PDF</string>
+    <string name="unlock_pdf">Buka kunci PDF</string>
+    <string name="scan_pdf">Imbas PDF</string>
+    <string name="privacy_policy">Dasar Privasi</string>
+    <string name="term_of_service">Tempoh perkhidmatan</string>
+    <string name="empty">kosong</string>
+    <string name="start">Mulakan</string>
+    <string name="file_manager">Pengurus Fail</string>
+    <string name="more">Lagi</string>
+    <string name="ok">Ok</string>
+    <string name="page_number">Nombor Halaman</string>
+    <string name="jump_to_the_specified_page">Lompat ke halaman yang ditentukan</string>
+    <string name="set_password">Tetapkan Kata Laluan</string>
+    <string name="set_password_protection_pdf">Tetapkan perlindungan kata laluan pdf</string>
+    <string name="enter_the_password_to_open_the_file">Masukkan kata laluan untuk membuka fail</string>
+    <string name="password_error">Ralat Kata Laluan</string>
+    <string name="confirm">sahkan</string>
+    <string name="thank_you_for_your_support">Terima kasih atas sokongan anda!</string>
+    <string name="your_five_star_rating_will_inspire_us_to_keep_moving_forward">Penilaian lima bintang anda akan memberi inspirasi kepada kami untuk terus\nbergerak ke hadapan</string>
+    <string name="print">Cetak</string>
+    <string name="evaluate">nilaikan</string>
+    <string name="sort_order">Susun Susunan</string>
+    <string name="last_modification_from_new_to_1st">Pengubahsuaian terakhir (Daripada baharu kepada 1)</string>
+    <string name="final_modification_from_old_to_new">Pengubahsuaian akhir (Daripada lama kepada baharu)</string>
+    <string name="name_a_z">Nama (A-Z)</string>
+    <string name="name_z_a">Nama (Z-A)</string>
+    <string name="language">Bahasa</string>
+    <string name="select_language">Pilih bahasa</string>
+
+</resources>
\ No newline at end of file

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

+<?xml version="1.0" encoding="UTF-8" standalone="no"?>
+<resources>
+    <string name="next">Próximo</string>
+    <string name="previous">Anterior</string>
+    <string name="merge_pdf">Mesclar PDF</string>
+    <string name="document">documento</string>
+    <string name="add">Adicionar</string>
+    <string name="recent">Recente</string>
+    <string name="rename">Renomear</string>
+    <string name="bookmark">Marcador</string>
+    <string name="merge">Mesclar</string>
+    <string name="feedback">Opinião</string>
+    <string name="tool">Ferramenta</string>
+    <string name="delete">Excluir</string>
+    <string name="share">Compartilhar</string>
+    <string name="save">Salvar</string>
+    <string name="highlight">Destaque</string>
+    <string name="glide_line">Linha de deslizamento</string>
+    <string name="split_pdf">Dividir PDF</string>
+    <string name="send">Enviar</string>
+    <string name="set">Definir</string>
+    <string name="painting_brush">Pincel de pintura</string>
+    <string name="cancel">Cancelar</string>
+    <string name="strikethrough">Tachado</string>
+    <string name="are_you_sure_you_want_to_delete_it">Tem certeza de que deseja excluí-lo?</string>
+    <string name="evaluate_us">Avalie-nos</string>
+    <string name="splitting_pdf_please_wait">Dividindo PDF, aguarde.</string>
+    <string name="detail">Detalhe</string>
+    <string name="split">Dividir</string>
+    <string name="lock_pdf">Bloquear PDF</string>
+    <string name="unlock_pdf">Desbloquear PDF</string>
+    <string name="scan_pdf">Digitalizar PDF</string>
+    <string name="privacy_policy">política de Privacidade</string>
+    <string name="term_of_service">Termo de serviço</string>
+    <string name="empty">Vazio</string>
+    <string name="start">Começar</string>
+    <string name="file_manager">Gerenciador de arquivos</string>
+    <string name="more">Mais</string>
+    <string name="ok">OK</string>
+    <string name="page_number">Número da página</string>
+    <string name="jump_to_the_specified_page">Ir para a página especificada</string>
+    <string name="set_password">Definir senha</string>
+    <string name="set_password_protection_pdf">Definir proteção por senha pdf</string>
+    <string name="enter_the_password_to_open_the_file">Digite a senha para abrir o arquivo</string>
+    <string name="password_error">Erro de senha</string>
+    <string name="confirm">Confirmar</string>
+    <string name="thank_you_for_your_support">Obrigado pelo seu apoio!</string>
+    <string name="your_five_star_rating_will_inspire_us_to_keep_moving_forward">Sua avaliação de cinco estrelas nos inspirará a continuar\navançando</string>
+    <string name="print">Imprimir</string>
+    <string name="evaluate">Avaliar</string>
+    <string name="sort_order">Ordem de classificação</string>
+    <string name="last_modification_from_new_to_1st">Última modificação (do novo para o 1º)</string>
+    <string name="final_modification_from_old_to_new">Modificação final (do antigo para o novo)</string>
+    <string name="name_a_z">Nome (A-Z)</string>
+    <string name="name_z_a">Nome (Z-A)</string>
+    <string name="language">Linguagem</string>
+    <string name="select_language">Selecione o idioma</string>
+
+</resources>
\ No newline at end of file

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

+<?xml version="1.0" encoding="UTF-8" standalone="no"?>
+<resources xmlns:tools="http://schemas.android.com/tools">
+    <string name="next" tools:ignore="MissingTranslation">ต่อไป</string>
+    <string name="previous" tools:ignore="MissingTranslation">ก่อนหน้า</string>
+    <string name="merge_pdf">รวม PDF</string>
+    <string name="document">เอกสาร</string>
+    <string name="add">เพิ่ม</string>
+    <string name="recent">ล่าสุด</string>
+    <string name="rename">เปลี่ยนชื่อ</string>
+    <string name="bookmark">บุ๊กมาร์ก</string>
+    <string name="merge">ผสาน</string>
+    <string name="feedback">ข้อเสนอแนะ</string>
+    <string name="tool">เครื่องมือ</string>
+    <string name="delete">ลบ</string>
+    <string name="share">แบ่งปัน</string>
+    <string name="save">บันทึก</string>
+    <string name="highlight">ไฮไลท์</string>
+    <string name="glide_line">เส้นร่อน</string>
+    <string name="split_pdf">แยก PDF</string>
+    <string name="send">ส่ง</string>
+    <string name="set">ชุด</string>
+    <string name="painting_brush">แปรงทาสี</string>
+    <string name="cancel">ยกเลิก</string>
+    <string name="strikethrough">ขีดทับ</string>
+    <string name="are_you_sure_you_want_to_delete_it">คุณแน่ใจหรือไม่ว่าต้องการลบมัน?</string>
+    <string name="evaluate_us">ประเมินเรา</string>
+    <string name="splitting_pdf_please_wait">กำลังแยก PDF โปรดรอสักครู่</string>
+    <string name="detail">รายละเอียด</string>
+    <string name="split">แยก</string>
+    <string name="lock_pdf">ล็อค PDF</string>
+    <string name="unlock_pdf">ปลดล็อค PDF</string>
+    <string name="scan_pdf">สแกน PDF</string>
+    <string name="privacy_policy">นโยบายความเป็นส่วนตัว</string>
+    <string name="term_of_service">ระยะเวลาการให้บริการ</string>
+    <string name="empty">ว่างเปล่า</string>
+    <string name="start">เริ่ม</string>
+    <string name="file_manager">ตัวจัดการไฟล์</string>
+    <string name="more">มากกว่า</string>
+    <string name="ok">ตกลง</string>
+    <string name="page_number">หมายเลขหน้า</string>
+    <string name="jump_to_the_specified_page">ข้ามไปยังหน้าที่ระบุ</string>
+    <string name="set_password">ตั้งรหัสผ่าน</string>
+    <string name="set_password_protection_pdf">ตั้งค่าการป้องกันด้วยรหัสผ่าน.pdf</string>
+    <string name="enter_the_password_to_open_the_file">ป้อนรหัสผ่านเพื่อเปิดไฟล์</string>
+    <string name="password_error">รหัสผ่านผิดพลาด</string>
+    <string name="confirm">ยืนยัน</string>
+    <string name="thank_you_for_your_support">ขอบคุณสำหรับการสนับสนุนของคุณ!</string>
+    <string name="your_five_star_rating_will_inspire_us_to_keep_moving_forward">การให้คะแนนระดับห้าดาวของคุณจะเป็นแรงบันดาลใจให้เรา\nก้าวไปข้างหน้าต่อไป</string>
+    <string name="print">พิมพ์</string>
+    <string name="evaluate">ประเมิน</string>
+    <string name="sort_order">เรียงลำดับ</string>
+    <string name="last_modification_from_new_to_1st">การแก้ไขครั้งล่าสุด (จากใหม่ไปครั้งที่ 1)</string>
+    <string name="final_modification_from_old_to_new">การปรับเปลี่ยนขั้นสุดท้าย (จากเก่าไปหาใหม่)</string>
+    <string name="name_a_z">ชื่อ (ก-ฮ)</string>
+    <string name="name_z_a">ชื่อ (ศ-ก)</string>
+    <string name="language">ภาษา</string>
+    <string name="select_language">เลือกภาษา</string>
+
+</resources>
\ No newline at end of file

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

+<?xml version="1.0" encoding="UTF-8" standalone="no"?>
+<resources xmlns:tools="http://schemas.android.com/tools">
+    <string name="next" tools:ignore="MissingTranslation">Kế tiếp</string>
+    <string name="previous" tools:ignore="MissingTranslation">Trước</string>
+    <string name="merge_pdf">Hợp nhất PDF</string>
+    <string name="document">tài liệu</string>
+    <string name="add">Thêm vào</string>
+    <string name="recent">Gần đây</string>
+    <string name="rename">Đổi tên</string>
+    <string name="bookmark">Đánh dấu</string>
+    <string name="merge">Hợp nhất</string>
+    <string name="feedback">Nhận xét</string>
+    <string name="tool">Dụng cụ</string>
+    <string name="delete">Xóa bỏ</string>
+    <string name="share">Chia sẻ</string>
+    <string name="save">Cứu</string>
+    <string name="highlight">Điểm nổi bật</string>
+    <string name="glide_line">Đường trượt</string>
+    <string name="split_pdf">Tách PDF</string>
+    <string name="send">Gửi</string>
+    <string name="set">Bộ</string>
+    <string name="painting_brush">Cọ vẽ tranh</string>
+    <string name="cancel">Hủy bỏ</string>
+    <string name="strikethrough">Gạch ngang</string>
+    <string name="are_you_sure_you_want_to_delete_it">Bạn có chắc chắn muốn xóa nó?</string>
+    <string name="evaluate_us">Đánh giá chúng tôi</string>
+    <string name="splitting_pdf_please_wait">Đang tách PDF, vui lòng đợi.</string>
+    <string name="detail">Chi tiết</string>
+    <string name="split">Tách ra</string>
+    <string name="lock_pdf">Khóa PDF</string>
+    <string name="unlock_pdf">Mở khóa PDF</string>
+    <string name="scan_pdf">Quét PDF</string>
+    <string name="privacy_policy">Chính sách bảo mật</string>
+    <string name="term_of_service">Thời hạn dịch vụ</string>
+    <string name="empty">Trống</string>
+    <string name="start">Bắt đầu</string>
+    <string name="file_manager">Trình quản lý tệp</string>
+    <string name="more">Hơn</string>
+    <string name="ok">Được rồi</string>
+    <string name="page_number">Số trang</string>
+    <string name="jump_to_the_specified_page">Chuyển đến trang được chỉ định</string>
+    <string name="set_password">Đặt mật khẩu</string>
+    <string name="set_password_protection_pdf">Đặt mật khẩu bảo vệ pdf</string>
+    <string name="enter_the_password_to_open_the_file">Nhập mật khẩu để mở file</string>
+    <string name="password_error">Lỗi mật khẩu</string>
+    <string name="confirm">Xác nhận</string>
+    <string name="thank_you_for_your_support">Cảm ơn sự hỗ trợ của bạn!</string>
+    <string name="your_five_star_rating_will_inspire_us_to_keep_moving_forward">Xếp hạng năm sao của bạn sẽ truyền cảm hứng cho chúng tôi tiếp tục\ntiến về phía trước</string>
+    <string name="print">In</string>
+    <string name="evaluate">Đánh giá</string>
+    <string name="sort_order">Sắp xếp thứ tự</string>
+    <string name="last_modification_from_new_to_1st">Sửa đổi lần cuối (Từ mới đến 1)</string>
+    <string name="final_modification_from_old_to_new">Sửa đổi cuối cùng (Từ cũ sang mới)</string>
+    <string name="name_a_z">Tên (A-Z)</string>
+    <string name="name_z_a">Tên (Z-A)</string>
+    <string name="language">Ngôn ngữ</string>
+    <string name="select_language">Chọn ngôn ngữ</string>
+
+</resources>
\ No newline at end of file

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

+<?xml version="1.0" encoding="UTF-8" standalone="no"?>
+<resources>
+    <string name="next">下一個</string>
+    <string name="previous">以前的</string>
+    <string name="merge_pdf">合併PDF</string>
+    <string name="document">文件</string>
+    <string name="add">添加</string>
+    <string name="recent">最近的</string>
+    <string name="rename">重新命名</string>
+    <string name="bookmark">書籤</string>
+    <string name="merge">合併</string>
+    <string name="feedback">回饋</string>
+    <string name="tool">工具</string>
+    <string name="delete">刪除</string>
+    <string name="share">分享</string>
+    <string name="save">節省</string>
+    <string name="highlight">強調</string>
+    <string name="glide_line">滑行線</string>
+    <string name="split_pdf">分割PDF</string>
+    <string name="send">傳送</string>
+    <string name="set">放</string>
+    <string name="painting_brush">畫筆</string>
+    <string name="cancel">取消</string>
+    <string name="strikethrough">刪除線</string>
+    <string name="are_you_sure_you_want_to_delete_it">您確定要刪除它嗎？</string>
+    <string name="evaluate_us">評價我們</string>
+    <string name="splitting_pdf_please_wait">正在分割 PDF，請稍候。</string>
+    <string name="detail">細節</string>
+    <string name="split">分裂</string>
+    <string name="lock_pdf">鎖定PDF</string>
+    <string name="unlock_pdf">解鎖 PDF</string>
+    <string name="scan_pdf">掃描PDF</string>
+    <string name="privacy_policy">隱私權政策</string>
+    <string name="term_of_service">服務期限</string>
+    <string name="empty">空的</string>
+    <string name="start">開始</string>
+    <string name="file_manager">文件管理器</string>
+    <string name="more">更多的</string>
+    <string name="ok">好的</string>
+    <string name="page_number">頁碼</string>
+    <string name="jump_to_the_specified_page">跳到指定頁面</string>
+    <string name="set_password">設定密碼</string>
+    <string name="set_password_protection_pdf">設定密碼保護.pdf</string>
+    <string name="enter_the_password_to_open_the_file">輸入密碼開啟文件</string>
+    <string name="password_error">密碼錯誤</string>
+    <string name="confirm">確認</string>
+    <string name="thank_you_for_your_support">感謝您的支持！</string>
+    <string name="your_five_star_rating_will_inspire_us_to_keep_moving_forward">您的五星級評價將激勵我們繼續前進\n</string>
+    <string name="print">列印</string>
+    <string name="evaluate">評價</string>
+    <string name="sort_order">排序順序</string>
+    <string name="last_modification_from_new_to_1st">最後一次修改（從新到第一次）</string>
+    <string name="final_modification_from_old_to_new">最終修改（從舊到新）</string>
+    <string name="name_a_z">姓名（A-Z）</string>
+    <string name="name_z_a">姓名（Z-A）</string>
+    <string name="language">語言</string>
+    <string name="select_language">選擇語言</string>
+
+</resources>
\ No newline at end of file

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

+<?xml version="1.0" encoding="UTF-8" standalone="no"?>
+<resources xmlns:tools="http://schemas.android.com/tools">
+    <string name="next" tools:ignore="MissingTranslation">下一个</string>
+    <string name="previous" tools:ignore="MissingTranslation">以前的</string>
+    <string name="merge_pdf">合并PDF</string>
+    <string name="document">文档</string>
+    <string name="add">添加</string>
+    <string name="recent">最近的</string>
+    <string name="rename">重命名</string>
+    <string name="bookmark">书签</string>
+    <string name="merge">合并</string>
+    <string name="feedback">反馈</string>
+    <string name="tool">工具</string>
+    <string name="delete">删除</string>
+    <string name="share">分享</string>
+    <string name="save">节省</string>
+    <string name="highlight">强调</string>
+    <string name="glide_line">滑行线</string>
+    <string name="split_pdf">分割PDF</string>
+    <string name="send">发送</string>
+    <string name="set">放</string>
+    <string name="painting_brush">画笔</string>
+    <string name="cancel">取消</string>
+    <string name="strikethrough">删除线</string>
+    <string name="are_you_sure_you_want_to_delete_it">您确定要删除它吗？</string>
+    <string name="evaluate_us">评价我们</string>
+    <string name="splitting_pdf_please_wait">正在分割 PDF，请稍候。</string>
+    <string name="detail">细节</string>
+    <string name="split">分裂</string>
+    <string name="lock_pdf">锁定PDF</string>
+    <string name="unlock_pdf">解锁 PDF</string>
+    <string name="scan_pdf">扫描PDF</string>
+    <string name="privacy_policy">隐私政策</string>
+    <string name="term_of_service">服务期限</string>
+    <string name="empty">空的</string>
+    <string name="start">开始</string>
+    <string name="file_manager">文件管理器</string>
+    <string name="more">更多的</string>
+    <string name="ok">好的</string>
+    <string name="page_number">页码</string>
+    <string name="jump_to_the_specified_page">跳转到指定页面</string>
+    <string name="set_password">设置密码</string>
+    <string name="set_password_protection_pdf">设置密码保护.pdf</string>
+    <string name="enter_the_password_to_open_the_file">输入密码打开文件</string>
+    <string name="password_error">密码错误</string>
+    <string name="confirm">确认</string>
+    <string name="thank_you_for_your_support">感谢您的支持！</string>
+    <string name="your_five_star_rating_will_inspire_us_to_keep_moving_forward">您的五星级评价将激励我们继续前进\n</string>
+    <string name="print">打印</string>
+    <string name="evaluate">评价</string>
+    <string name="sort_order">排序顺序</string>
+    <string name="last_modification_from_new_to_1st">最后一次修改（从新到第一次）</string>
+    <string name="final_modification_from_old_to_new">最终修改（从旧到新）</string>
+    <string name="name_a_z">姓名（A-Z）</string>
+    <string name="name_z_a">姓名（Z-A）</string>
+    <string name="language">语言</string>
+    <string name="select_language">选择语言</string>
+
+</resources>
\ No newline at end of file

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

 <resources xmlns:tools="http://schemas.android.com/tools">
     <string name="app_name" tools:ignore="MissingTranslation">PDF Reader &amp; Scanner</string>
     <string name="facebook_app_id" tools:ignore="MissingTranslation">939938294571154</string>
-    <string name="next" tools:ignore="MissingTranslation">Next</string>
-    <string name="previous" tools:ignore="MissingTranslation">Previous</string>
+    <string name="next">Next</string>
+    <string name="previous">Previous</string>
     <string name="merge_pdf">Merge PDF</string>
     <string name="document">document</string>
     <string name="add">Add</string>
@@ -57,4 +57,11 @@
     <string name="language">Language</string>
     <string name="select_language">Select language</string>
 
+    <string name="select_a_project">Select a project</string>
+    <string name="items_has_been_selected">%1$s items has been selected</string>
+    <string name="delete_password">Delete Password</string>
+    <string name="delete_password_the_file_is_not_password_protected">Delete password, the file is not password protected</string>
+    <string name="input_password">Input Password</string>
+    <string name="password_protected">%1$s password protected</string>
+
 </resources>
\ No newline at end of file

pdflibrary/src/main/res/values-zh/strings.xml

-<?xml version="1.0" encoding="utf-8"?>
-<resources>
-    <string name="accept">接受</string>
-    <string name="cancel">取消</string>
-    <string name="cannot_open_buffer">无法打开缓冲器</string>
-    <string name="cannot_open_document">无法打开文档</string>
-    <string name="cannot_open_document_Reason">无法打开文档： %1$s</string>
-    <string name="cannot_open_file_Path">无法打开文件：%1$s</string>
-    <string name="choose_value">选择值</string>
-    <string name="copied_to_clipboard">已复制到剪贴板</string>
-    <string name="copy">复制</string>
-    <string name="copy_text">复制文本</string>
-    <string name="copy_text_to_the_clipboard">将文本复制到剪贴板</string>
-    <string name="delete">删除</string>
-    <string name="dismiss">解除</string>
-    <string name="document_has_changes_save_them_">文档已变更，保存变更吗？</string>
-    <string name="draw_annotation">作批注</string>
-    <string name="edit_annotations">编辑批注</string>
-    <string name="enter_password">输入密码</string>
-    <string name="entering_reflow_mode">输入重排模式</string>
-    <string name="fill_out_text_field">填充文本字段</string>
-    <string name="format_currently_not_supported">当前不支持此格式</string>
-    <string name="highlight">高亮</string>
-    <string name="ink">墨迹</string>
-    <string name="leaving_reflow_mode">正在离开重排模式</string>
-    <string name="more">更多</string>
-    <string name="no">否</string>
-    <string name="no_further_occurrences_found">未发现更多实例。</string>
-    <string name="no_media_hint">存储介质在设备和 PC 上共同使用，会导致该存储介质在设备上无法被访问</string>
-    <string name="no_media_warning">没有存储介质</string>
-    <string name="no_text_selected">未选择文本</string>
-    <string name="not_supported">不被支持</string>
-    <string name="nothing_to_save">没有要保存的内容</string>
-    <string name="okay">确定</string>
-    <string name="outline_title">目录</string>
-    <string name="parent_directory">[向上一级]</string>
-    <string name="picker_title_App_Ver_Dir">%1$s%2$s:%3$s</string>
-    <string name="print">打印</string>
-    <string name="print_failed">未能打印</string>
-    <string name="save">保存</string>
-    <string name="search">搜索</string>
-    <string name="search_backwards">向后搜索</string>
-    <string name="search_document">搜索文档</string>
-    <string name="search_forwards">向前搜索</string>
-    <string name="searching_">正在搜索…</string>
-    <string name="select">选择</string>
-    <string name="select_text">选择文本</string>
-    <string name="strike_out">删除线</string>
-    <string name="text_not_found">未发现文本</string>
-    <string name="toggle_links">高亮并启用墨迹</string>
-    <string name="underline">下划线</string>
-    <string name="yes">是</string>
-    <string name="select_certificate_and_sign">选择证书并签名?</string>
-    <string name="signature_checked">签名已检查</string>
-</resources>