...

app/build.gradle.kts

@@ -35,9 +35,9 @@ android {
             isMinifyEnabled = false
             proguardFiles(getDefaultProguardFile("proguard-android-optimize.txt"), "proguard-rules.pro")
             // 设置是否要自动上传
-//            firebaseCrashlytics {
-//                mappingFileUploadEnabled = true
-//            }
+            firebaseCrashlytics {
+                mappingFileUploadEnabled = true
+            }
             signingConfig = signingConfigs.getByName("release")
         }
     }
@@ -92,7 +92,7 @@ dependencies {
 
     //Pdf库
     implementation("com.tom-roush:pdfbox-android:2.0.27.0")
-//    api(project(":pdflibrary"))
+    api(project(":pdflibrary"))
 //
 
     //Word库

app/src/main/java/com/base/pdfreaderallpdfreader/bean/PdfPageBean.kt

+package com.base.pdfreaderallpdfreader.bean
+
+import android.graphics.drawable.Drawable
+
+data class PdfPageBean(
+    val pageIndex: Int = 0,
+    var pageDrawable: Drawable? = null
+) {
+    var isSelect: Boolean = false
+}
\ No newline at end of file

app/src/main/java/com/base/pdfreaderallpdfreader/ui/document/DocumentFragment.kt

@@ -20,6 +20,7 @@ import com.base.pdfreaderallpdfreader.ui.main.getPptDocument
 import com.base.pdfreaderallpdfreader.ui.main.getWordDocument
 import kotlinx.coroutines.Dispatchers
 import kotlinx.coroutines.launch
+import java.io.File
 
 
 class DocumentFragment() : Fragment() {
@@ -98,6 +99,13 @@ class DocumentFragment() : Fragment() {
         }
     }
 
+    fun deleteDocument(item: DocumentBean) {
+        val flag = File(item.path).delete()
+        if (flag) {
+            adapter?.remove(item)
+        }
+    }
+
     companion object {
         var pdfNeedRefresh: Boolean = true
     }

app/src/main/java/com/base/pdfreaderallpdfreader/ui/pdf/DocumentPdfAdapter.kt

+package com.base.pdfreaderallpdfreader.ui.pdf
+
+import android.annotation.SuppressLint
+import android.content.Context
+import android.view.View
+import android.view.ViewGroup
+import androidx.recyclerview.widget.RecyclerView.ViewHolder
+import com.base.pdfreaderallpdfreader.R
+import com.base.pdfreaderallpdfreader.bean.DocumentBean
+import com.base.pdfreaderallpdfreader.bean.DocumentBean.Companion.TYPE_EXCEL
+import com.base.pdfreaderallpdfreader.bean.DocumentBean.Companion.TYPE_PDF
+import com.base.pdfreaderallpdfreader.bean.DocumentBean.Companion.TYPE_PPT
+import com.base.pdfreaderallpdfreader.bean.DocumentBean.Companion.TYPE_WORD
+import com.base.pdfreaderallpdfreader.databinding.ItemDocumentPdfBinding
+import com.base.pdfreaderallpdfreader.utils.KotlinExt.toFormatSize
+import com.base.pdfreaderallpdfreader.utils.KotlinExt.toFormatTime
+import com.base.pdfreaderallpdfreader.utils.XmlEx.inflate
+import com.chad.library.adapter4.BaseQuickAdapter
+import java.io.File
+
+class DocumentPdfAdapter() : BaseQuickAdapter<DocumentBean, DocumentPdfAdapter.DocumentPdfViewHolder>() {
+
+    private val TAG = "DocumentAdapter"
+
+    inner class DocumentPdfViewHolder(view: View) : ViewHolder(view)
+
+    var itemClick: ((item: DocumentBean) -> Unit)? = null
+    var bookmarkAction: ((addRemove: Boolean, path: String) -> Unit)? = null
+    var moreAction: ((item: DocumentBean) -> Unit)? = null
+    var selectAction: ((size: Int) -> Unit)? = null
+
+    @SuppressLint("SetTextI18n")
+    override fun onBindViewHolder(holder: DocumentPdfViewHolder, position: Int, item: DocumentBean?) {
+        if (item == null) return
+        if (item.isAd) {
+            //todo
+//            val binding = ItemAdBinding.bind(holder.itemView)
+//            AdmobNativeUtils.showNativeAd(null, binding.flAd, R.layout.layout_admob_document)
+        } else {
+            val binding = ItemDocumentPdfBinding.bind(holder.itemView)
+            changeIcon(item, binding)
+            val file = File(item.path)
+            runCatching {
+                binding.tvName.text = file.name
+                binding.tvTime.text = file.lastModified().toFormatTime()
+                binding.tvSize.text = file.length().toFormatSize()
+            }
+//            LogEx.logDebug(TAG, "uiType=${item.uiType}")
+            when (item.uiType) {
+                0 -> {//首页
+                    binding.flSelect.visibility = View.GONE
+                    binding.flMore.visibility = View.VISIBLE
+                    binding.flBookmark.visibility = View.VISIBLE
+
+                    if (item.isBookmarked) {
+                        binding.ivBookmark.setImageResource(R.mipmap.pdf_bookmark_s)
+                    } else {
+                        binding.ivBookmark.setImageResource(R.mipmap.pdf_bookmark_n)
+                    }
+
+                    binding.flBookmark.setOnClickListener {
+                        if (item.isBookmarked) {
+                            bookmarkAction?.invoke(false, item.path)
+                        } else {
+                            bookmarkAction?.invoke(true, item.path)
+                        }
+                        item.isBookmarked = !item.isBookmarked
+                        notifyItemChanged(position, "aaaa")
+                    }
+                    binding.flMore.setOnClickListener {
+                        moreAction?.invoke(item)
+                    }
+                    binding.root.setOnClickListener {
+                        itemClick?.invoke(item)
+                    }
+                }
+
+                1 -> {//合并选择
+                    binding.flMore.visibility = View.INVISIBLE
+                    binding.flBookmark.visibility = View.INVISIBLE
+                    binding.flSelect.visibility = View.VISIBLE
+                    binding.ivSelector.isSelected = item.isSelect
+                    binding.flSelect.setOnClickListener {
+                        item.isSelect = !item.isSelect
+                        notifyItemChanged(position, "aaa")
+                        selectAction?.invoke(items.filter { it.isSelect }.size)
+                    }
+                    binding.root.setOnClickListener {
+                        item.isSelect = !item.isSelect
+                        notifyItemChanged(position, "aaa")
+                        selectAction?.invoke(items.filter { it.isSelect }.size)
+                    }
+                }
+
+                2 -> {//拆分选择
+                    binding.flBookmark.visibility = View.GONE
+                    binding.flMore.visibility = View.INVISIBLE
+                    binding.root.setOnClickListener {
+                        itemClick?.invoke(item)
+                    }
+                }
+
+                3 -> {//解锁模式选择
+                    binding.flBookmark.visibility = View.GONE
+                    binding.flMore.visibility = View.INVISIBLE
+                    binding.root.setOnClickListener {
+                        itemClick?.invoke(item)
+                    }
+                }
+
+                4 -> {//搜索选择
+                    binding.flBookmark.visibility = View.GONE
+                    binding.flMore.setOnClickListener {
+                        moreAction?.invoke(item)
+                    }
+                    binding.root.setOnClickListener {
+                        itemClick?.invoke(item)
+                    }
+                }
+            }
+        }
+
+    }
+
+    fun changeIcon(item: DocumentBean, binding: ItemDocumentPdfBinding) {
+        if (item.type == TYPE_PDF) {
+            if (item.state == 0) {
+                binding.iv.setImageResource(R.mipmap.r_pdf)
+            }
+            if (item.state == 1) {
+                binding.iv.setImageResource(R.mipmap.rv_pdf_lock)
+            }
+        }
+        if (item.type == TYPE_WORD) {
+            binding.iv.setImageResource(R.mipmap.rv_word)
+        }
+        if (item.type == TYPE_EXCEL) {
+            binding.iv.setImageResource(R.mipmap.rv_excel)
+        }
+        if (item.type == TYPE_PPT) {
+            binding.iv.setImageResource(R.mipmap.r_ppt)
+        }
+    }
+
+    override fun getItemViewType(position: Int, list: List<DocumentBean>): Int {
+        val item = list[position]
+        return if (item.isAd) 1 else 0
+    }
+
+    override fun onCreateViewHolder(context: Context, parent: ViewGroup, viewType: Int): DocumentPdfViewHolder {
+        return if (viewType == 0) {
+            DocumentPdfViewHolder(R.layout.item_document.inflate(parent))
+        } else {
+            DocumentPdfViewHolder(R.layout.item_ad.inflate(parent))
+        }
+    }
+}
\ No newline at end of file

app/src/main/java/com/base/pdfreaderallpdfreader/ui/pdf/PdfLoadingActivity.kt

+package com.base.pdfreaderallpdfreader.ui.pdf
+
+import android.content.Intent
+import androidx.lifecycle.ViewModelProvider
+import androidx.lifecycle.lifecycleScope
+import com.artifex.mupdfdemo.MuPDFCore
+import com.base.pdfreaderallpdfreader.base.BaseActivity
+import com.base.pdfreaderallpdfreader.bean.ConstObject.DO_MERGE_PDF
+import com.base.pdfreaderallpdfreader.bean.ConstObject.DO_SAVE_PDF
+import com.base.pdfreaderallpdfreader.bean.ConstObject.DO_SPLIT_PDF
+import com.base.pdfreaderallpdfreader.databinding.ActivityPdfLoadingBinding
+import com.base.pdfreaderallpdfreader.utils.LogEx
+import com.base.pdfreaderallpdfreader.utils.ToastUtils.toast
+import kotlinx.coroutines.Dispatchers
+import kotlinx.coroutines.delay
+import kotlinx.coroutines.isActive
+import kotlinx.coroutines.launch
+import java.io.File
+import kotlin.random.Random
+
+class PdfLoadingActivity : BaseActivity<ActivityPdfLoadingBinding>() {
+
+    private val TAG = "PdfLoadingActivity"
+    private var doWhat = ""
+    private var srcPath: String = ""
+    private var newPath: String = ""
+    private var pwd: String? = null
+    private var splitIndex: List<Int> = listOf()
+    private lateinit var pdfViewModel: PdfViewModel
+
+    override val binding: ActivityPdfLoadingBinding by lazy {
+        ActivityPdfLoadingBinding.inflate(layoutInflater)
+    }
+
+    private var isFinishBoolean: Boolean = false
+    private var progressFinishAction: (() -> Unit)? = null
+
+    var resultFile: File? = null
+
+    override fun onResume() {
+        super.onResume()
+//        updateAppLanguage(MyApplication.pdfLoadingLanguage) {
+//            MyApplication.pdfLoadingLanguage = it
+//        }
+    }
+
+    fun progressFinishAd(next: () -> Unit) {
+        //todo
+        //        if (AdmobHelper.canCommonShowAd()) {
+//            AdmobInterstitialUtils.showInterstitialAd(this) {
+//                next.invoke()
+//            }
+//        } else {
+//            next.invoke()
+//        }
+    }
+
+    override fun initView() {
+//        if (checkNeedRecreate(MyApplication.pdfLoadingLanguage)) {
+//            return
+//        }
+
+        pdfViewModel = ViewModelProvider(this)[PdfViewModel::class.java]
+        initSpPa()
+        pdfViewModel.password = pwd
+
+        when (doWhat) {
+            DO_SPLIT_PDF -> {
+                progressFinishAction = {
+                    progressFinishAd {
+                        if (resultFile != null) {
+                            startActivity(Intent(this, PdfActivity::class.java).apply {
+                                putExtra("path", resultFile?.absolutePath ?: "")
+                            })
+                        } else {
+                            toast("split pdf failed")
+                        }
+                        finish()
+                    }
+
+                }
+                pdfViewModel.splitPdf(srcPath, newPath, splitIndex, finishAction = {
+                    resultFile = it
+                    isFinishBoolean = true
+                })
+            }
+
+            DO_SAVE_PDF -> {
+                muPDFCore?.save()
+                muPDFCore = null
+                progressFinishAction = {
+                    progressFinishAd {
+                        startActivity(Intent(this, PdfActivity::class.java).apply {
+                            putExtra("path", srcPath)
+                        })
+                        finish()
+                    }
+                }
+                lifecycleScope.launch {
+                    delay(Random.nextLong(1500, 2500))
+                    isFinishBoolean = true
+                }
+
+            }
+
+            DO_MERGE_PDF -> {
+                progressFinishAction = {
+                    progressFinishAd {
+                        startActivity(Intent(this, PdfActivity::class.java).apply {
+                            putExtra("path", newPath)
+                        })
+                        finish()
+                    }
+                }
+                pdfViewModel.mergePdf(newPath) {
+                    isFinishBoolean = true
+                }
+            }
+        }
+
+        startProgress()
+    }
+
+    private fun startProgress() = lifecycleScope.launch(Dispatchers.Main) {
+        while (isActive) {
+            if (isFinishBoolean) {
+                binding.progressBar.progress = 100
+                delay(200)
+                break
+            } else {
+                binding.progressBar.progress += 2
+            }
+            delay(500)
+        }
+        progressFinishAction?.invoke()
+    }
+
+    private fun initSpPa() {
+        doWhat = intent?.extras?.getString("doWhat", "") ?: ""
+        srcPath = intent?.extras?.getString("srcPath", "") ?: ""
+        pwd = intent.extras?.getString("pwd")
+        newPath = intent?.extras?.getString("newPath", "") ?: ""
+        splitIndex = intent.extras?.getString("splitIndex")?.split(",")?.map { it.toInt() } ?: listOf()
+        LogEx.logDebug(TAG, "initSpPa doWhat=$doWhat srcPath=$srcPath pwd=$pwd newPath=$newPath splitIndex=$splitIndex")
+    }
+
+    companion object {
+        var muPDFCore: MuPDFCore? = null
+
+    }
+
+    override fun onDestroy() {
+        super.onDestroy()
+        muPDFCore?.onDestroy()
+    }
+
+
+}
\ No newline at end of file

app/src/main/java/com/base/pdfreaderallpdfreader/ui/pdf/PdfMergeActivity.kt

+package com.base.pdfreaderallpdfreader.ui.pdf
+
+import android.content.Intent
+import androidx.activity.addCallback
+import androidx.lifecycle.ViewModelProvider
+import androidx.lifecycle.lifecycleScope
+import androidx.recyclerview.widget.ItemTouchHelper
+import com.base.pdfreaderallpdfreader.base.BaseActivity
+import com.base.pdfreaderallpdfreader.bean.ConstObject.DO_MERGE_PDF
+import com.base.pdfreaderallpdfreader.bean.DocumentBean
+import com.base.pdfreaderallpdfreader.databinding.ActivityPdfMergeBinding
+import com.base.pdfreaderallpdfreader.ui.view.NameDialog.showDocumentRenameDialog
+import com.base.pdfreaderallpdfreader.ui.view.PwdDialog.showPdfPwdDialog
+import com.base.pdfreaderallpdfreader.utils.KotlinExt.toFormatTime2
+import com.base.pdfreaderallpdfreader.utils.LogEx
+import kotlinx.coroutines.Dispatchers
+import kotlinx.coroutines.cancel
+import kotlinx.coroutines.isActive
+import kotlinx.coroutines.launch
+import java.util.concurrent.ArrayBlockingQueue
+import java.util.concurrent.BlockingQueue
+
+
+class PdfMergeActivity : BaseActivity<ActivityPdfMergeBinding>() {
+
+    private val TAG = "PdfMergeActivity"
+    override val binding: ActivityPdfMergeBinding by lazy {
+        ActivityPdfMergeBinding.inflate(layoutInflater)
+    }
+    private lateinit var pdfViewModel: PdfViewModel
+    private lateinit var adapter: PdfMergeAdapter
+
+    override fun onResume() {
+        super.onResume()
+//        updateAppLanguage(MyApplication.pdfMergeLanguage) {
+//            MyApplication.pdfMergeLanguage = it
+//        }
+    }
+
+    override fun initView() {
+        pdfViewModel = ViewModelProvider(this)[PdfViewModel::class.java]
+        initAdapter()
+    }
+
+    override fun initListener() {
+        super.initListener()
+        onBackPressedDispatcher.addCallback {
+            finish()
+        }
+        binding.flFanhui.setOnClickListener {
+            onBackPressedDispatcher.onBackPressed()
+        }
+        binding.tvAdd.setOnClickListener {
+            finish()
+        }
+        binding.tvBtnNext.setOnClickListener {
+            verificationPasswordDialogs {
+
+                showDocumentRenameDialog(name = "Merge_${System.currentTimeMillis().toFormatTime2()}", okAction = { name ->
+                    startActivity(Intent(this, PdfLoadingActivity::class.java).apply {
+                        putExtra("doWhat", DO_MERGE_PDF)
+                        putExtra("newPath", pdfViewModel.createNewPdfPath(this@PdfMergeActivity, name))
+                    })
+                })
+
+            }
+        }
+    }
+
+    private fun verificationPasswordDialogs(callBack: () -> Unit) {
+        val queue: BlockingQueue<DocumentBean> = ArrayBlockingQueue(1)
+
+        val pwdItemList = mergePdfList.filter { it.state == 1 }.toMutableList()
+
+        if (pwdItemList.isNotEmpty()) {
+            LogEx.logDebug(TAG, "verificationPasswordDialogs1")
+            val verifiedList = arrayListOf<DocumentBean>()
+            val first = pwdItemList[0]
+            queue.put(first)
+            pwdItemList.removeAt(0)
+            LogEx.logDebug(TAG, "verificationPasswordDialogs2")
+            lifecycleScope.launch(Dispatchers.IO) {
+                while (isActive) {
+                    val item: DocumentBean = queue.take()
+                    LogEx.logDebug(TAG, "pwdItem =${item.path}")
+                    if (item.path == "Cancel") {
+                        break
+                    }
+                    launch(Dispatchers.Main) {
+                        showPdfPwdDialog(item.state, item.path, isCheckPwd = true, verificationAction = { pwd ->
+                            item.password = pwd
+                            verifiedList.add(item)
+                            if (pwdItemList.isNotEmpty()) {
+                                val next = pwdItemList[0]
+                                queue.put(next)
+                                pwdItemList.removeAt(0)
+                            } else {
+                                queue.put(DocumentBean(path = "Cancel"))
+                            }
+                        }, cancelAction = {
+                            cancel()
+                        })
+                    }
+
+                }
+                LogEx.logDebug(TAG, "verificationPasswordDialogs3 ${verifiedList.size}")
+                verifiedList.forEach { verifiedItem ->
+                    mergePdfList.find { it.path == verifiedItem.path }?.password = verifiedItem.password
+                }
+                mergePdfList.forEach {
+                    LogEx.logDebug(TAG, "密码=" + it.password)
+                }
+                launch(Dispatchers.Main) {
+                    callBack.invoke()
+                }
+            }
+
+        } else {
+            callBack.invoke()
+        }
+    }
+
+    private fun initAdapter() {
+        val callBack = PdfMergeItemTouchHelperCallBack()
+        val itemTouchHelper = ItemTouchHelper(callBack)
+        itemTouchHelper.attachToRecyclerView(binding.rv)
+        adapter = PdfMergeAdapter(itemTouchHelper, callBack)
+        adapter.removeAction = {
+            mergePdfList.remove(it)
+            binding.tvBtnNext.isEnabled = mergePdfList.size >= 2
+        }
+        binding.rv.adapter = adapter
+
+        callBack.changeListOrder = { olderPosition, newPosition ->
+            val bean = mergePdfList[olderPosition]
+            mergePdfList.remove(bean)
+            mergePdfList.add(newPosition, bean)
+
+            mergePdfList.forEach {
+                LogEx.logDebug(TAG, "mergePdfList ${it.path}")
+            }
+
+            adapter.items.forEach {
+                LogEx.logDebug(TAG, "items ${it.path}")
+            }
+
+//            adapter.items = mergePdfList
+        }
+
+        mergePdfList.let { adapter.submitList(it) }
+        binding.tvBtnNext.isEnabled = mergePdfList.size >= 2
+    }
+
+    companion object {
+        val mergePdfList: ArrayList<DocumentBean> = arrayListOf()
+    }
+}
\ No newline at end of file

app/src/main/java/com/base/pdfreaderallpdfreader/ui/pdf/PdfMergeAdapter.kt

+package com.base.pdfreaderallpdfreader.ui.pdf
+
+import android.annotation.SuppressLint
+import android.content.Context
+import android.view.MotionEvent
+import android.view.View
+import android.view.ViewGroup
+import androidx.recyclerview.widget.ItemTouchHelper
+import androidx.recyclerview.widget.RecyclerView
+import com.base.pdfreaderallpdfreader.R
+import com.base.pdfreaderallpdfreader.bean.DocumentBean
+import com.base.pdfreaderallpdfreader.databinding.ItemPdfMergeBinding
+import com.base.pdfreaderallpdfreader.utils.KotlinExt.toFormatSize
+import com.base.pdfreaderallpdfreader.utils.KotlinExt.toFormatTime4
+import com.base.pdfreaderallpdfreader.utils.LogEx
+import com.base.pdfreaderallpdfreader.utils.XmlEx.inflate
+import com.chad.library.adapter4.BaseQuickAdapter
+import java.io.File
+
+
+class PdfMergeAdapter(
+    val itemTouchHelper: ItemTouchHelper,
+    val callBack: PdfMergeItemTouchHelperCallBack
+) : BaseQuickAdapter<DocumentBean, PdfMergeAdapter.PdfMergeViewHolder>() {
+
+
+    private val TAG = "PdfMergeAdapter"
+    var removeAction: ((item: DocumentBean) -> Unit)? = null
+
+    inner class PdfMergeViewHolder(view: View) : RecyclerView.ViewHolder(view)
+
+    @SuppressLint("SetTextI18n", "ClickableViewAccessibility")
+    override fun onBindViewHolder(holder: PdfMergeViewHolder, position: Int, item: DocumentBean?) {
+        if (item == null) return
+        val binding = ItemPdfMergeBinding.bind(holder.itemView)
+        val file = File(item.path)
+        binding.tvName.text = file.name
+        binding.tvInfo.text = file.lastModified().toFormatTime4() + " " + file.length().toFormatSize()
+        if (item.state == 0) {
+            binding.iv.setImageResource(R.mipmap.r_pdf)
+        } else {
+            binding.iv.setImageResource(R.mipmap.rv_pdf_lock)
+        }
+
+        binding.flClose.setOnClickListener {
+            remove(item)
+            removeAction?.invoke(item)
+        }
+
+        binding.ivMove.setOnTouchListener(object : View.OnTouchListener {
+            override fun onTouch(v: View?, event: MotionEvent?): Boolean {
+                if (event?.action == MotionEvent.ACTION_DOWN) {
+                    callBack.enableLongPress = true
+                    LogEx.logDebug(TAG, "ACTION_DOWN ${System.currentTimeMillis()}")
+                    // 长按时启动拖动
+                    itemTouchHelper.startDrag(holder)
+                    return true
+                }
+                return false
+            }
+        })
+    }
+
+    override fun onCreateViewHolder(context: Context, parent: ViewGroup, viewType: Int): PdfMergeViewHolder {
+        return PdfMergeViewHolder(R.layout.item_pdf_merge.inflate(parent))
+    }
+
+
+}
\ No newline at end of file

app/src/main/java/com/base/pdfreaderallpdfreader/ui/pdf/PdfMergeItemTouchHelperCallBack.kt

+package com.base.pdfreaderallpdfreader.ui.pdf
+
+import androidx.recyclerview.widget.ItemTouchHelper
+import androidx.recyclerview.widget.RecyclerView
+import com.base.pdfreaderallpdfreader.utils.LogEx
+
+class PdfMergeItemTouchHelperCallBack : ItemTouchHelper.Callback() {
+
+    var changeListOrder: ((olderPosition: Int, newPosition: Int) -> Unit)? = null
+
+    var enableLongPress: Boolean = false
+
+    private val TAG = "PdfMergeItemTouchHelperCallBack"
+    override fun getMovementFlags(recyclerView: RecyclerView, viewHolder: RecyclerView.ViewHolder): Int {
+
+        //支持上下左右拖动
+//        ACTION_STATE_IDLE item默认滑动方向
+        return makeMovementFlags(
+            ItemTouchHelper.UP or ItemTouchHelper.DOWN or ItemTouchHelper.START or ItemTouchHelper.END,
+            ItemTouchHelper.ACTION_STATE_IDLE
+        )
+        // 禁用默认的拖动和滑动
+//        return makeMovementFlags(0, 0);
+
+    }
+
+    /**
+     * 拖拽结束后（手指抬起）会回调的方法
+     */
+    override fun onMove(recyclerView: RecyclerView, viewHolder: RecyclerView.ViewHolder, target: RecyclerView.ViewHolder): Boolean {
+
+        //更新item holder对应位置
+        recyclerView.adapter?.notifyItemMoved(
+            viewHolder.adapterPosition,
+            target.adapterPosition
+        )
+
+        changeListOrder?.invoke(viewHolder.layoutPosition, target.layoutPosition)
+        enableLongPress = false
+        return true
+    }
+
+    override fun onSwiped(viewHolder: RecyclerView.ViewHolder, direction: Int) = Unit
+
+
+    override fun isLongPressDragEnabled(): Boolean {
+        LogEx.logDebug(TAG, "isLongPressDragEnabled $enableLongPress ${System.currentTimeMillis()}")
+        return enableLongPress
+    }
+
+    override fun onSelectedChanged(viewHolder: RecyclerView.ViewHolder?, actionState: Int) {
+        super.onSelectedChanged(viewHolder, actionState)
+        if (actionState == ItemTouchHelper.ACTION_STATE_IDLE) {
+            // 当没有动作时，取消拖动状态
+            viewHolder?.itemView?.setPressed(false)
+        } else if (actionState == ItemTouchHelper.ACTION_STATE_SWIPE) {
+            // 当滑动时，设置拖动状态
+            viewHolder?.itemView?.setPressed(true)
+        }
+    }
+
+}
\ No newline at end of file

app/src/main/java/com/base/pdfreaderallpdfreader/ui/pdf/PdfPagerAdapter.kt

+package com.base.pdfreaderallpdfreader.ui.pdf
+
+import android.annotation.SuppressLint
+import android.content.Context
+import android.view.View
+import android.view.ViewGroup
+import android.widget.ImageView
+import androidx.recyclerview.widget.RecyclerView.ViewHolder
+import com.base.pdfreaderallpdfreader.R
+import com.base.pdfreaderallpdfreader.bean.PdfPageBean
+import com.base.pdfreaderallpdfreader.databinding.ItemPdfPagerBinding
+import com.base.pdfreaderallpdfreader.databinding.ItemPdfPagerSplitBinding
+import com.base.pdfreaderallpdfreader.utils.PdfBoxUtils
+import com.base.pdfreaderallpdfreader.utils.XmlEx.inflate
+import com.chad.library.adapter4.BaseQuickAdapter
+import java.util.concurrent.LinkedBlockingQueue
+import java.util.concurrent.ThreadPoolExecutor
+import java.util.concurrent.TimeUnit
+
+
+class PdfPagerAdapter(
+    val pdfPath: String,
+    val uri: String? = null,
+    val itemLayout: Int = R.layout.item_pdf_pager,
+) : BaseQuickAdapter<PdfPageBean, PdfPagerAdapter.PdfPagerViewHolder>() {
+
+    var mPassword: String? = null
+    var selectAction: ((enable: Boolean, allSelect: Boolean) -> Unit)? = null
+    var clickAction: ((pageIndex: Int) -> Unit)? = null
+
+    inner class PdfPagerViewHolder(view: View) : ViewHolder(view)
+
+    var corePoolSize = 4 // 核心线程数
+    var maximumPoolSize = 10 // 最大线程数
+    var keepAliveTime: Long = 120 // 非核心线程空闲存活时间
+    var threadPoolExecutor = ThreadPoolExecutor(
+        corePoolSize,
+        maximumPoolSize,
+        keepAliveTime,
+        TimeUnit.SECONDS,
+        LinkedBlockingQueue()
+    )
+
+    @SuppressLint("SetTextI18n")
+    override fun onBindViewHolder(holder: PdfPagerViewHolder, position: Int, item: PdfPageBean?) {
+        if (item == null) return
+        when (itemLayout) {
+            R.layout.item_pdf_pager -> {
+                val binding = ItemPdfPagerBinding.bind(holder.itemView)
+                val context = holder.itemView.context
+                binding.tvPagerIndex.isSelected = item.isSelect
+                binding.tvPagerIndex.text = (item.pageIndex + 1).toString()
+                binding.flBorder.isSelected = item.isSelect
+
+                if (item.pageDrawable != null) {
+                    binding.ivPager.setImageDrawable(item.pageDrawable)
+                } else {
+                    loadPagerDrawable(context, item, binding.root, binding.ivPager)
+                }
+                binding.root.setOnClickListener {
+                    clickAction?.invoke(item.pageIndex)
+                }
+            }
+
+            R.layout.item_pdf_pager_split -> {
+                val binding = ItemPdfPagerSplitBinding.bind(holder.itemView)
+                binding.ivSelector.isSelected = item.isSelect
+                if (item.pageDrawable != null) {
+                    binding.ivPager.setImageDrawable(item.pageDrawable)
+                } else {
+                    loadPagerDrawable(context, item, binding.root, binding.ivPager, 1.5f)
+                }
+                binding.ivSelector.setOnClickListener {
+                    item.isSelect = !item.isSelect
+                    notifyItemChanged(position, "aaa")
+                    selectAction?.invoke(items.any { it.isSelect }, items.all { it.isSelect })
+                }
+            }
+        }
+
+
+    }
+
+    private fun loadPagerDrawable(
+        context: Context,
+        item: PdfPageBean,
+        itemView: View,
+        iv: ImageView,
+        scale: Float = 1f
+    ) {
+        threadPoolExecutor.execute {
+            runCatching {
+                val drawable = PdfBoxUtils.getPdfDrawablePage(context, pdfPath, mPassword, uri, item.pageIndex, scale)
+                item.pageDrawable = drawable
+                itemView.post {
+                    item.pageDrawable?.let {
+                        iv.setImageDrawable(it)
+                    }
+                }
+            }
+        }
+    }
+
+
+    override fun onCreateViewHolder(context: Context, parent: ViewGroup, viewType: Int): PdfPagerViewHolder {
+        return PdfPagerViewHolder(itemLayout.inflate(parent))
+    }
+
+    @SuppressLint("NotifyDataSetChanged")
+    fun toggleSelect(select: Boolean) {
+        items.forEach { it.isSelect = select }
+        notifyDataSetChanged()
+    }
+
+    @SuppressLint("NotifyDataSetChanged")
+    fun changeSelectPager(page: Int) {
+        runCatching {
+            items.forEach { it.isSelect = false }
+            items[page].isSelect = true
+        }
+        notifyDataSetChanged()
+    }
+
+    @SuppressLint("NotifyDataSetChanged")
+    fun setPassword(password: String) {
+        mPassword = password
+        notifyDataSetChanged()
+    }
+}
\ No newline at end of file

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

+package com.base.pdfreaderallpdfreader.ui.pdf
+
+import android.annotation.SuppressLint
+import android.view.View
+import androidx.activity.addCallback
+import androidx.core.view.isVisible
+import androidx.lifecycle.ViewModelProvider
+import androidx.lifecycle.lifecycleScope
+import com.base.pdfreaderallpdfreader.R
+import com.base.pdfreaderallpdfreader.base.BaseActivity
+import com.base.pdfreaderallpdfreader.bean.ConstObject.DO_LOCK_PDF
+import com.base.pdfreaderallpdfreader.bean.ConstObject.DO_MERGE_PDF
+import com.base.pdfreaderallpdfreader.bean.ConstObject.DO_SPLIT_PDF
+import com.base.pdfreaderallpdfreader.bean.ConstObject.DO_UNLOCK_PDF
+import com.base.pdfreaderallpdfreader.bean.DocumentBean
+import com.base.pdfreaderallpdfreader.databinding.ActivityPdfSelectBinding
+import com.base.pdfreaderallpdfreader.ui.main.getPdfDocument
+import com.base.pdfreaderallpdfreader.ui.view.PwdDialog.showPdfPwdDialog
+import com.base.pdfreaderallpdfreader.utils.LogEx
+import kotlinx.coroutines.Dispatchers
+import kotlinx.coroutines.launch
+
+class PdfSelectActivity : BaseActivity<ActivityPdfSelectBinding>() {
+
+    private val TAG = "PdfSelectActivity"
+    private lateinit var pdfViewModel: PdfViewModel
+
+    private lateinit var adapter: DocumentPdfAdapter
+
+    private var doWhat: String = ""
+
+    override val binding: ActivityPdfSelectBinding by lazy {
+        ActivityPdfSelectBinding.inflate(layoutInflater)
+    }
+
+    override fun onResume() {
+        super.onResume()
+//        updateAppLanguage(MyApplication.pdfSelectLanguage) {
+//            MyApplication.pdfSelectLanguage = it
+//        }
+    }
+
+    override fun initView() {
+
+//        if (checkNeedRecreate(MyApplication.pdfSelectLanguage)) {
+//            return
+//        }
+        pdfViewModel = ViewModelProvider(this)[PdfViewModel::class.java]
+
+        doWhat = intent.extras?.getString("doWhat", "") ?: ""
+        LogEx.logDebug(TAG, "doWhat=$doWhat")
+
+
+        initAdapter()
+
+        when (doWhat) {
+            DO_SPLIT_PDF -> {
+                binding.tvBtnNext.visibility = View.GONE
+                binding.tvSelectTip.text = getString(R.string.select_a_project)
+                getPdfData(2)
+
+            }
+
+            DO_MERGE_PDF -> {
+                binding.tvSelectTip.text = getString(R.string.select_a_project)
+                getPdfData(1)
+            }
+
+            DO_LOCK_PDF -> {
+                binding.tvBtnNext.visibility = View.GONE
+                binding.tvSelectTip.text = getString(R.string.select_a_project)
+                getPdfData(3)
+            }
+
+            DO_UNLOCK_PDF -> {
+                binding.tvBtnNext.visibility = View.GONE
+                binding.tvSelectTip.text = getString(R.string.select_a_project)
+                getPdfData(3)
+            }
+
+        }
+
+    }
+
+    private fun getPdfData(uiType: Int) {
+        lifecycleScope.launch(Dispatchers.IO) {
+            val list = getPdfDocument(this@PdfSelectActivity)
+            list.forEach { it.uiType = uiType }
+            launch(Dispatchers.Main) {
+                refreshUI(list)
+            }
+        }
+    }
+
+    private fun refreshUI(list: List<DocumentBean>) {
+        adapter.submitList(list)
+        binding.llEmpty.isVisible = list.isEmpty()
+        binding.progressBar.visibility = View.GONE
+    }
+
+    override fun initListener() {
+        super.initListener()
+
+//        if (checkNeedRecreate(MyApplication.pdfSelectLanguage)) {
+//            return
+//        }
+
+        onBackPressedDispatcher.addCallback {
+            finishToMain()
+        }
+        binding.flFanhui.setOnClickListener {
+            onBackPressedDispatcher.onBackPressed()
+        }
+
+        binding.tvBtnNext.setOnClickListener {
+            if (doWhat == DO_MERGE_PDF) {
+                val selectList = adapter.items.filter { it.isSelect }
+                //todo
+//                PdfMergeActivity.mergePdfList.clear()
+//                PdfMergeActivity.mergePdfList.addAll(selectList)
+//                startActivity(Intent(this, PdfMergeActivity::class.java))
+            }
+        }
+    }
+
+    @SuppressLint("StringFormatMatches")
+    private fun initAdapter() {
+        adapter = DocumentPdfAdapter()
+        adapter.itemClick = {
+            if (doWhat == DO_SPLIT_PDF) {
+                if (it.state == 0) {
+                    //todo
+//                    startActivity(Intent(this, PdfSplitActivity::class.java).apply {
+//                        putExtra("path", it.path)
+//                    })
+                } else {
+                    showPdfPwdDialog(
+                        state = it.state,
+                        path = it.path,
+                        isCheckPwd = true,
+                        verificationAction = { pwd ->
+                            //
+//                            startActivity(Intent(this, PdfSplitActivity::class.java).apply {
+//                                putExtra("path", it.path)
+//                                putExtra("pwd", pwd)
+//                            })
+                        })
+                }
+
+            }
+            if (doWhat == DO_LOCK_PDF) {
+                showPdfPwdDialog(state = it.state, path = it.path, encryptionAction = {
+//                    if (AdmobHelper.canCommonShowAd()) {
+//                        AdmobInterstitialUtils.showInterstitialAd(this) { flag ->
+//                            adapter.remove(it)
+//                            binding.llEmpty.isVisible = adapter.items.isEmpty()
+//                        }
+//                    } else {
+                    adapter.remove(it)
+                    binding.llEmpty.isVisible = adapter.items.isEmpty()
+//                    }
+                })
+            }
+            if (doWhat == DO_UNLOCK_PDF) {
+                showPdfPwdDialog(state = it.state, path = it.path, encryptionAction = {
+//                    if (AdmobHelper.canCommonShowAd()) {
+//                        AdmobInterstitialUtils.showInterstitialAd(this) { flag ->
+//                            adapter.remove(it)
+//                            binding.llEmpty.isVisible = adapter.items.isEmpty()
+//                        }
+//                    } else {
+                    adapter.remove(it)
+                    binding.llEmpty.isVisible = adapter.items.isEmpty()
+//                    }
+                })
+            }
+        }
+        adapter.selectAction = {
+            LogEx.logDebug(TAG, "selectAction $it")
+            if (it == 0) {
+                binding.tvSelectTip.visibility = View.INVISIBLE
+                binding.tvBtnNext.isEnabled = false
+            } else {
+                binding.tvBtnNext.isEnabled = true
+                binding.tvSelectTip.visibility = View.VISIBLE
+                binding.tvSelectTip.text = getString(R.string.items_has_been_selected, it)
+            }
+        }
+        binding.rv.adapter = adapter
+    }
+
+
+}
\ No newline at end of file

app/src/main/java/com/base/pdfreaderallpdfreader/ui/pdf/PdfSplitActivity.kt

+package com.base.pdfreaderallpdfreader.ui.pdf
+
+import android.content.Intent
+import androidx.activity.addCallback
+import androidx.lifecycle.ViewModelProvider
+import com.base.pdfreaderallpdfreader.R
+import com.base.pdfreaderallpdfreader.base.BaseActivity
+import com.base.pdfreaderallpdfreader.bean.ConstObject
+import com.base.pdfreaderallpdfreader.databinding.ActivityPdfSplitBinding
+import com.base.pdfreaderallpdfreader.ui.view.NameDialog.showDocumentRenameDialog
+
+class PdfSplitActivity : BaseActivity<ActivityPdfSplitBinding>() {
+
+    private lateinit var pdfViewModel: PdfViewModel
+    private lateinit var pdfPagerAdapter: PdfPagerAdapter
+    private var path: String = ""
+    private var pwd: String? = ""
+
+    override val binding: ActivityPdfSplitBinding by lazy {
+        ActivityPdfSplitBinding.inflate(layoutInflater)
+    }
+
+    override fun onResume() {
+        super.onResume()
+//        updateAppLanguage(MyApplication.pdfSplitLanguage) {
+//            MyApplication.pdfSplitLanguage = it
+//        }
+    }
+
+    override fun initView() {
+        pdfViewModel = ViewModelProvider(this)[PdfViewModel::class.java]
+        path = intent.extras?.getString("path", "") ?: ""
+        pwd = intent.extras?.getString("pwd", "") ?: ""
+        pdfViewModel.password = pwd
+
+        initAdapter()
+        pdfViewModel.initPdfPageRv = { items ->
+            pdfPagerAdapter.submitList(items)
+        }
+        pdfViewModel.iniPdfPage(this, path)
+
+    }
+
+    override fun initListener() {
+        super.initListener()
+        onBackPressedDispatcher.addCallback {
+            finishToMain()
+        }
+        binding.flFanhui.setOnClickListener {
+            onBackPressedDispatcher.onBackPressed()
+        }
+        binding.ivSelector.setOnClickListener {
+            binding.ivSelector.isSelected = !binding.ivSelector.isSelected
+            pdfPagerAdapter.toggleSelect(binding.ivSelector.isSelected)
+        }
+        binding.tvBtnSplit.setOnClickListener {
+            val splitIndex = pdfPagerAdapter.items.filter { it.isSelect }.map { it.pageIndex }
+            showDocumentRenameDialog(okAction = { newName ->
+                startActivity(Intent(this, PdfLoadingActivity::class.java).apply {
+                    putExtra("doWhat", ConstObject.DO_SPLIT_PDF)
+                    putExtra("srcPath", path)
+                    putExtra("pwd", pwd)
+                    putExtra("newPath", pdfViewModel.createNewPdfPath(this@PdfSplitActivity, newName))
+                    putExtra("splitIndex", splitIndex.joinToString(separator = ","))
+                })
+                finish()
+            })
+        }
+    }
+
+    private fun initAdapter() {
+        pdfPagerAdapter = PdfPagerAdapter(path, null, R.layout.item_pdf_pager_split)
+        pdfPagerAdapter.mPassword = pwd
+        pdfPagerAdapter.selectAction = { enable, allSelect ->
+            binding.tvBtnSplit.isEnabled = enable
+            binding.ivSelector.isSelected = allSelect
+        }
+        binding.rv.adapter = pdfPagerAdapter
+
+    }
+
+
+
+}
\ No newline at end of file

app/src/main/java/com/base/pdfreaderallpdfreader/ui/pdf/PdfViewModel.kt

+package com.base.pdfreaderallpdfreader.ui.pdf
+
+import android.content.Context
+import android.net.Uri
+import android.os.Environment
+import androidx.lifecycle.ViewModel
+import androidx.lifecycle.viewModelScope
+import com.artifex.mupdfdemo.MuPDFCore
+import com.artifex.mupdfdemo.OutlineActivityData
+import com.base.pdfreaderallpdfreader.R
+import com.base.pdfreaderallpdfreader.bean.ConstObject.MIME_TYPE_PDF
+import com.base.pdfreaderallpdfreader.bean.PdfPageBean
+import com.base.pdfreaderallpdfreader.ui.pdf.PdfMergeActivity.Companion.mergePdfList
+import com.base.pdfreaderallpdfreader.utils.LogEx
+import com.base.pdfreaderallpdfreader.utils.PdfBoxUtils
+import com.base.pdfreaderallpdfreader.utils.UriUtils.readFileToByteArray
+import com.tom_roush.pdfbox.multipdf.PDFMergerUtility
+import com.tom_roush.pdfbox.pdmodel.PDDocument
+import kotlinx.coroutines.Dispatchers
+import kotlinx.coroutines.launch
+import java.io.File
+
+class PdfViewModel : ViewModel() {
+
+    private val TAG = "PdfViewModel"
+
+    var password: String? = null
+
+    var initPdfPageRv: ((items: List<PdfPageBean>) -> Unit)? = null
+
+    fun openFile(context: Context, path: String, uri: String? = null): MuPDFCore? {
+        var muPDFCore: MuPDFCore? = null
+        try {
+            muPDFCore = if (uri == null)
+                MuPDFCore(context, path)
+            else
+                MuPDFCore(context, readFileToByteArray(context, Uri.parse(uri)), MIME_TYPE_PDF)
+            // 新建：删除旧的目录数据
+            OutlineActivityData.set(null)
+        } catch (e: java.lang.Exception) {
+            return null
+        } catch (e: OutOfMemoryError) {
+            return null
+        }
+        return muPDFCore
+    }
+
+
+    fun iniPdfPage(pageCount: Int) {
+        val list = arrayListOf<PdfPageBean>()
+        repeat(pageCount) {
+            list.add(PdfPageBean(it))
+        }
+        initPdfPageRv?.invoke(list)
+    }
+
+    fun iniPdfPage(context: Context, filePath: String, uri: String? = null) = viewModelScope.launch(Dispatchers.IO) {
+        val list = arrayListOf<PdfPageBean>()
+        val number = PdfBoxUtils.getNumberOfPages(context, filePath, password, uri)
+        repeat(number) {
+            list.add(PdfPageBean(it))
+        }
+        initPdfPageRv?.invoke(list)
+    }
+
+    private fun createAppDocumentDir(context: Context): File {
+        val appName = context.resources.getString(R.string.app_name)
+        val appDir = File(Environment.getExternalStoragePublicDirectory(Environment.DIRECTORY_DOCUMENTS), appName)
+        if (!appDir.exists()) {
+            appDir.mkdirs()
+        }
+        return appDir
+    }
+
+    fun createNewPdfPath(context: Context, name: String): String {
+        val appDir = createAppDocumentDir(context)
+        val child = if (name.endsWith(".pdf")) name else "$name.pdf"
+        val mergeFile = File(appDir, child)
+        mergeFile.createNewFile()
+        LogEx.logDebug(TAG, "mergeFile ${mergeFile.absolutePath}")
+        return mergeFile.absolutePath
+    }
+
+    fun splitPdf(
+        srcPath: String,
+        newPath: String,
+        splitIndex: List<Int>,
+        finishAction: (newFile: File?) -> Unit
+    ) = Thread {
+
+        try {
+            // 加载现有 PDF 文档
+            val sourceDocument = PDDocument.load(File(srcPath), password)
+            LogEx.logDebug(TAG, "sourceDocument open")
+
+            // 创建新的 PDF 文档
+            val newDocument = PDDocument()
+
+            // 遍历指定的页面范围
+            splitIndex.forEach { index ->
+                val page = sourceDocument.getPage(index)
+                newDocument.addPage(page)
+            }
+            // 保存新的 PDF 文档
+            newDocument.save(newPath)
+            newDocument.close()
+            sourceDocument.close()
+        } catch (e: Exception) {
+            LogEx.logDebug(TAG, "splitPdf error")
+            finishAction.invoke(null)
+            return@Thread
+        }
+        finishAction.invoke(File(newPath))
+    }.start()
+
+    fun mergePdf(mergePath: String, finishAction: (success: Boolean) -> Unit) = Thread {
+
+        var isSuccess: Boolean = false
+        try {
+            val mergerUtility = PDFMergerUtility()
+            mergerUtility.destinationFileName = mergePath
+
+            //解密
+            PdfMergeActivity.mergePdfList.filter { it.state == 1 }.forEach {
+                PdfBoxUtils.clearPassword(it.path, it.password)
+            }
+
+            LogEx.logDebug(TAG, "mergePdf ${mergePdfList.size}")
+            PdfMergeActivity.mergePdfList.forEach { documentBean ->
+                LogEx.logDebug(TAG, "mergePdf item= ${documentBean.path} ${documentBean.state}")
+
+                //带密码  mergerUtility.addSource(inputStream) 不行
+                mergerUtility.addSource(File(documentBean.path))
+
+//                if (documentBean.state == 0) {
+//                    mergerUtility.addSource(File(documentBean.path))
+//                } else {
+//                    LogEx.logDebug(TAG, "mergePdf password=${documentBean.password}")
+//                    try {
+//                        val pdfDocument = PDDocument.load(File(documentBean.path), documentBean.password)
+//                        LogEx.logDebug(TAG, "mergePdf pdfDocument ${pdfDocument.numberOfPages}")
+//                        val byteArrayOutputStream = ByteArrayOutputStream()
+//                        pdfDocument.save(byteArrayOutputStream)
+//                        LogEx.logDebug(TAG, "mergePdf byteArrayOutputStream ${byteArrayOutputStream.size()}")
+//                        pdfDocument.close()
+//                        val inputStream = ByteArrayInputStream(byteArrayOutputStream.toByteArray())
+//                        LogEx.logDebug(TAG, "mergePdf  inputStream")
+//                        mergerUtility.addSource(inputStream)
+//                    } catch (e: Exception) {
+//                        LogEx.logDebug(TAG, "mergePdf Exception ${e.printStackTrace()}")
+//                    }
+//                    LogEx.logDebug(TAG, "mergePdf inputStream")
+//                }
+            }
+            mergerUtility.mergeDocuments(null)
+
+            //重新加密
+            PdfMergeActivity.mergePdfList.filter { it.state == 1 }.forEach {
+                val flag = PdfBoxUtils.setPassword(it.path, it.password, it.password)
+                LogEx.logDebug(TAG, "重新加密 flag=$flag ${it.path} ${it.password}")
+            }
+
+            mergePdfList.clear()
+            LogEx.logDebug(TAG, "mergePdf finish")
+            isSuccess = true
+        } catch (e: Exception) {
+
+        }
+
+
+        finishAction.invoke(isSuccess)
+    }.start()
+
+
+}
\ No newline at end of file

app/src/main/java/com/base/pdfreaderallpdfreader/ui/view/DialogView.kt

+package com.base.pdfreaderallpdfreader.ui.view
+
+import android.content.Context
+import android.view.LayoutInflater
+import android.view.View
+import com.base.pdfreaderallpdfreader.R
+import com.base.pdfreaderallpdfreader.databinding.DialogDeleteBinding
+import com.google.android.material.bottomsheet.BottomSheetBehavior
+import com.google.android.material.bottomsheet.BottomSheetDialog
+
+object DialogView {
+
+    fun Context.showDeleteDialog(deleteAction: () -> Unit) {
+        val dialog = BottomSheetDialog(this, R.style.BottomSheetDialog)
+        val binding = DialogDeleteBinding.inflate(LayoutInflater.from(this))
+        dialog.setContentView(binding.root)
+        dialog.setCanceledOnTouchOutside(false)
+
+        dialog.show()
+
+        val parentView = binding.root.parent as View
+        val behavior = BottomSheetBehavior.from(parentView)
+        //展开
+        behavior.state = BottomSheetBehavior.STATE_EXPANDED
+
+        binding.tvCancel.setOnClickListener {
+            dialog.dismiss()
+        }
+        binding.tvDelete.setOnClickListener {
+            dialog.dismiss()
+            deleteAction.invoke()
+        }
+    }
+}
\ No newline at end of file

app/src/main/java/com/base/pdfreaderallpdfreader/ui/view/DocumentDialog.kt

+package com.base.pdfreaderallpdfreader.ui.view
+
+import android.annotation.SuppressLint
+import android.content.Context
+import android.view.LayoutInflater
+import android.view.View
+import android.view.WindowManager
+import androidx.core.widget.addTextChangedListener
+import com.base.pdfreaderallpdfreader.R
+import com.base.pdfreaderallpdfreader.bean.DocumentBean
+import com.base.pdfreaderallpdfreader.bean.DocumentBean.Companion.TYPE_EXCEL
+import com.base.pdfreaderallpdfreader.bean.DocumentBean.Companion.TYPE_PPT
+import com.base.pdfreaderallpdfreader.bean.DocumentBean.Companion.TYPE_WORD
+import com.base.pdfreaderallpdfreader.databinding.DialogDocumentDetailBinding
+import com.base.pdfreaderallpdfreader.databinding.DialogDocumentHomeMoreBinding
+import com.base.pdfreaderallpdfreader.databinding.DialogPageNumberBinding
+import com.base.pdfreaderallpdfreader.ui.document.DocumentFragment
+import com.base.pdfreaderallpdfreader.ui.view.DialogView.showDeleteDialog
+import com.base.pdfreaderallpdfreader.utils.IntentShareUtils.documentShare
+import com.base.pdfreaderallpdfreader.utils.KotlinExt.toFormatSize
+import com.base.pdfreaderallpdfreader.utils.KotlinExt.toFormatTime3
+import com.base.pdfreaderallpdfreader.utils.KotlinExt.toFormatTime4
+import com.base.pdfreaderallpdfreader.utils.NumberRangeFilter
+import com.base.pdfreaderallpdfreader.utils.SpStringUtils
+import com.base.pdfreaderallpdfreader.utils.SpStringUtils.LAST_VIEW_KEY
+import com.base.pdfreaderallpdfreader.utils.ToastUtils.toast
+import com.google.android.material.bottomsheet.BottomSheetBehavior
+import com.google.android.material.bottomsheet.BottomSheetDialog
+import java.io.File
+
+object DocumentDialog {
+
+
+    @SuppressLint("SetTextI18n", "NotifyDataSetChanged")
+    fun Context.showDocumentHomeMoreDialog(
+        item: DocumentBean,
+        documentFragment: DocumentFragment
+    ): BottomSheetDialog {
+        val dialog = BottomSheetDialog(this, R.style.BottomSheetDialog)
+        val binding = DialogDocumentHomeMoreBinding.inflate(LayoutInflater.from(this))
+        dialog.setContentView(binding.root)
+        dialog.setCanceledOnTouchOutside(false)
+
+        dialog.show()
+
+        val parentView = binding.root.parent as View
+        val behavior = BottomSheetBehavior.from(parentView)
+        //展开
+        behavior.state = BottomSheetBehavior.STATE_EXPANDED
+
+        val file = File(item.path)
+        binding.tvName.text = file.name
+        binding.tvInfo.text = file.lastModified().toFormatTime4() + " " + file.length().toFormatSize()
+        if (item.isBookmarked) {
+            binding.ivBookmark.setImageResource(R.mipmap.pdf_bookmark_s)
+        } else {
+            binding.ivBookmark.setImageResource(R.mipmap.pdf_bookmark_n)
+        }
+        when (item.type) {
+            TYPE_WORD -> {
+                binding.ivDocument.setImageResource(R.mipmap.rv_word)
+            }
+
+            TYPE_EXCEL -> {
+                binding.ivDocument.setImageResource(R.mipmap.rv_excel)
+            }
+
+            TYPE_PPT -> {
+                binding.ivDocument.setImageResource(R.mipmap.r_ppt)
+            }
+        }
+        binding.llRename.setOnClickListener {
+            //todo
+//            showDocumentRenameDialog(file.name, okAction = { newName ->
+//                dialog.dismiss()
+//                documentPresenter.renameDocumentBean(file, newName, documentFragment)
+//            })
+        }
+        binding.llDetail.setOnClickListener {
+            showDocumentDetail(item.path)
+        }
+        binding.llShare.setOnClickListener {
+            documentShare(item)
+        }
+        binding.llDelete.setOnClickListener {
+            dialog.dismiss()
+            showDeleteDialog {
+                documentFragment.deleteDocument(item)
+            }
+        }
+        return dialog
+    }
+
+    fun Context.showDocumentDetail(path: String) {
+        val dialog = BottomSheetDialog(this, R.style.BottomSheetDialog)
+        val binding = DialogDocumentDetailBinding.inflate(LayoutInflater.from(this))
+        dialog.setContentView(binding.root)
+        dialog.setCanceledOnTouchOutside(false)
+
+        dialog.show()
+
+        val parentView = binding.root.parent as View
+        val behavior = BottomSheetBehavior.from(parentView)
+        //展开
+        behavior.state = BottomSheetBehavior.STATE_EXPANDED
+
+        val file = File(path)
+        binding.tvName.text = file.name
+        binding.tvPath.text = file.absolutePath
+        val lastView = SpStringUtils.getSpStringList(LAST_VIEW_KEY).find { it.contains(file.absolutePath) }
+        if (lastView != null) {
+            val lastTime = lastView.split("_/_")[1]
+            binding.tvLastView.text = lastTime.toLong().toFormatTime3()
+        } else {
+            binding.tvLastView.text = file.lastModified().toFormatTime3()
+        }
+        binding.tvLastChange.text = file.lastModified().toFormatTime3()
+        binding.tvFileSize.text = file.length().toFormatSize()
+
+        binding.tvBtnOk.setOnClickListener {
+            dialog.dismiss()
+        }
+
+    }
+
+//    fun Activity.showDocumentMore(
+//        documentBean: DocumentBean,
+//        pageNumber: Int = 0,
+//        jumpAction: ((pageIndex: Int) -> Unit)? = null
+//    ) {
+//        val dialog = BottomSheetDialog(this, R.style.BottomSheetDialog)
+//        val binding = DialogDocumentMoreBinding.inflate(LayoutInflater.from(this))
+//        dialog.setContentView(binding.root)
+//        dialog.setCanceledOnTouchOutside(false)
+//
+//        dialog.show()
+//
+//        val parentView = binding.root.parent as View
+//        val behavior = BottomSheetBehavior.from(parentView)
+//        //展开
+//        behavior.state = BottomSheetBehavior.STATE_EXPANDED
+//
+//        if (documentBean.type == TYPE_EXCEL) {
+//            binding.llJump.visibility = View.GONE
+//        }
+//
+//        if (documentBean.isBookmarked) {
+//            binding.ivBookmark.setImageResource(R.mipmap.h_soucang_s)
+//        } else {
+//            binding.ivBookmark.setImageResource(R.mipmap.h_soucang_n)
+//        }
+//
+//        binding.ivBookmark.setOnClickListener {
+//            binding.ivBookmark.isSelected = !binding.ivBookmark.isSelected
+//
+//            if (binding.ivBookmark.isSelected) {
+//                binding.ivBookmark.setImageResource(R.mipmap.h_soucang_s)
+//                SpStringUtils.addSpString(SpStringUtils.BOOKMARK_KEY, documentBean.path)
+//            } else {
+//                binding.ivBookmark.setImageResource(R.mipmap.h_soucang_n)
+//                SpStringUtils.deleteSpString(SpStringUtils.BOOKMARK_KEY, documentBean.path)
+//            }
+//        }
+//        binding.llDetail.setOnClickListener {
+//            showDocumentDetail(documentBean.path)
+//        }
+//        binding.llShare.setOnClickListener {
+//            documentShare(documentBean)
+//        }
+//        binding.llJump.setOnClickListener {
+//            showJumpPageNumberDialog(pageNumber) { pageIndex ->
+//                dialog.dismiss()
+//                jumpAction?.invoke(pageIndex)
+//            }
+//        }
+//
+//    }
+
+    fun Context.showJumpPageNumberDialog(pageNumber: Int, okAction: ((pageIndex: Int) -> Unit)?) {
+        val dialog = BottomSheetDialog(this, R.style.BottomSheetDialog)
+        val binding = DialogPageNumberBinding.inflate(LayoutInflater.from(this))
+        dialog.setContentView(binding.root)
+        dialog.setCanceledOnTouchOutside(false)
+
+        val window = dialog.window
+        window?.setSoftInputMode(WindowManager.LayoutParams.SOFT_INPUT_ADJUST_RESIZE)
+
+        dialog.show()
+
+        val parentView = binding.root.parent as View
+        val behavior = BottomSheetBehavior.from(parentView)
+        //展开
+        behavior.state = BottomSheetBehavior.STATE_EXPANDED
+
+        binding.edit.filters = arrayOf(NumberRangeFilter(1, pageNumber + 1))
+        binding.edit.hint = "1 - ${pageNumber + 1}"
+        binding.edit.addTextChangedListener {
+            binding.tvOk.isEnabled = !it.isNullOrEmpty()
+        }
+        binding.edit.requestFocus()
+        binding.tvOk.setOnClickListener {
+            val number = binding.edit.text.toString()
+            if (number.isEmpty()) {
+                toast("number can't be empty!")
+                return@setOnClickListener
+            }
+            dialog.dismiss()
+            okAction?.invoke(number.toInt() - 1)
+        }
+    }
+}
\ No newline at end of file

app/src/main/java/com/base/pdfreaderallpdfreader/ui/view/NameDialog.kt

+package com.base.pdfreaderallpdfreader.ui.view
+
+import android.content.Context
+import android.view.LayoutInflater
+import android.view.View
+import android.view.WindowManager
+import androidx.core.widget.addTextChangedListener
+import com.base.pdfreaderallpdfreader.R
+import com.base.pdfreaderallpdfreader.databinding.DialogDocumentRenameBinding
+import com.base.pdfreaderallpdfreader.utils.KotlinExt.toFormatTime2
+import com.base.pdfreaderallpdfreader.utils.ToastUtils.toast
+import com.google.android.material.bottomsheet.BottomSheetBehavior
+import com.google.android.material.bottomsheet.BottomSheetDialog
+
+object NameDialog {
+
+    /**
+     * 重命名
+     */
+    fun Context.showDocumentRenameDialog(
+        name: String? = null,
+        okAction: ((newName: String) -> Unit)? = null,
+        dismissAction: (() -> Unit)? = null
+    ) {
+        val dialog = BottomSheetDialog(this, R.style.BottomSheetDialog)
+        val binding = DialogDocumentRenameBinding.inflate(LayoutInflater.from(this))
+        dialog.setContentView(binding.root)
+        dialog.setCanceledOnTouchOutside(false)
+
+        val window = dialog.window
+        window?.setSoftInputMode(WindowManager.LayoutParams.SOFT_INPUT_ADJUST_RESIZE)
+
+        dialog.show()
+
+        val parentView = binding.root.parent as View
+        val behavior = BottomSheetBehavior.from(parentView)
+        //展开
+        behavior.state = BottomSheetBehavior.STATE_EXPANDED
+
+        binding.edit.addTextChangedListener {
+            binding.tvOk.isEnabled = !it.isNullOrEmpty()
+        }
+
+        val tempName = "Split_" + System.currentTimeMillis().toFormatTime2()
+        binding.edit.setText(name ?: tempName)
+        if (name == null) {
+            binding.edit.selectAll()
+        } else {
+            val nameS = name.split(".")[0]
+            binding.edit.setSelection(0, nameS.length)
+        }
+        binding.edit.requestFocus()
+
+        binding.tvCancel.setOnClickListener {
+            dialog.dismiss()
+        }
+        binding.tvOk.setOnClickListener {
+            dialog.dismiss()
+
+            val newName = binding.edit.text.toString()
+            if (newName.isEmpty()) {
+                toast("name can't be empty!")
+                return@setOnClickListener
+            }
+            okAction?.invoke(newName)
+        }
+        dialog.setOnDismissListener {
+            dismissAction?.invoke()
+        }
+    }
+}
\ No newline at end of file

app/src/main/java/com/base/pdfreaderallpdfreader/ui/view/PwdDialog.kt

+package com.base.pdfreaderallpdfreader.ui.view
+
+import android.annotation.SuppressLint
+import android.app.Dialog
+import android.content.Context
+import android.text.method.PasswordTransformationMethod
+import android.view.LayoutInflater
+import android.view.View
+import android.view.WindowManager
+import androidx.core.widget.addTextChangedListener
+import com.base.pdfreaderallpdfreader.R
+import com.base.pdfreaderallpdfreader.databinding.DialogPdfPasswordBinding
+import com.base.pdfreaderallpdfreader.utils.LogEx
+import com.base.pdfreaderallpdfreader.utils.PdfBoxUtils
+import com.base.pdfreaderallpdfreader.utils.PdfBoxUtils.checkPwd
+import com.base.pdfreaderallpdfreader.utils.ToastUtils.toast
+import com.google.android.material.bottomsheet.BottomSheetBehavior
+import com.google.android.material.bottomsheet.BottomSheetDialog
+import java.io.File
+
+object PwdDialog {
+
+    @SuppressLint("SetTextI18n")
+    fun Context.showPdfPwdDialog(
+        state: Int,
+        path: String = "",
+        uri: String? = null,
+        firstDialog: Dialog? = null,
+        isCheckPwd: Boolean = false,
+        verificationAction: ((pwd: String) -> Unit)? = null,
+        encryptionAction: (() -> Unit)? = null,
+        cancelAction: (() -> Unit)? = null,
+    ) {
+        val dialog = BottomSheetDialog(this, R.style.BottomSheetDialog)
+        val binding = DialogPdfPasswordBinding.inflate(LayoutInflater.from(this))
+        dialog.setContentView(binding.root)
+        dialog.setCanceledOnTouchOutside(false)
+
+        val window = dialog.window
+        window?.setSoftInputMode(WindowManager.LayoutParams.SOFT_INPUT_ADJUST_RESIZE)
+
+        dialog.show()
+
+        val parentView = binding.root.parent as View
+        val behavior = BottomSheetBehavior.from(parentView)
+        //展开
+        behavior.state = BottomSheetBehavior.STATE_EXPANDED
+
+        if (!isCheckPwd) {
+            if (state == 1) {
+                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 = getString(R.string.set_password)
+                binding.tvTip.text = getString(R.string.set_password_protection_pdf)
+
+            }
+        } else {
+            binding.tvTittle.text = getString(R.string.input_password)
+            val file = File(path)
+            binding.tvTip.text = getString(R.string.password_protected, file.name)
+            binding.tvInputTip.visibility = View.VISIBLE
+        }
+
+        binding.edit.requestFocus()
+        binding.edit.addTextChangedListener {
+            binding.tvConfirm.isEnabled = it.toString().isNotEmpty()
+            binding.tvErrorTip.visibility = View.GONE
+        }
+
+        binding.tvCancel.setOnClickListener {
+            dialog.dismiss()
+            cancelAction?.invoke()
+        }
+        binding.tvConfirm.setOnClickListener {
+
+            val pwd = binding.edit.text.toString()
+
+            if (!isCheckPwd) {
+
+                //加锁逻辑
+                if (state == 0) {
+                    PdfBoxUtils.setPassword(path, pwd, pwd)
+                    toast("Success Encryption")
+                    encryptionAction?.invoke()
+                    dialog.dismiss()
+                    firstDialog?.dismiss()
+                }
+                //解锁逻辑
+                if (state == 1) {
+                    val result = checkPwd(path, pwd, uri)
+                    LogEx.logDebug("checkPwd", "result=$result")
+                    if (result) {
+                        PdfBoxUtils.clearPassword(path, pwd)
+                        toast("clear Encryption")
+                        encryptionAction?.invoke()
+                        dialog.dismiss()
+                        firstDialog?.dismiss()
+                    } else {
+                        binding.tvErrorTip.visibility = View.VISIBLE
+                    }
+                }
+            } else {
+                //验证密码逻辑
+                val result = checkPwd(path, pwd, uri)
+                if (!result) {
+                    binding.tvErrorTip.visibility = View.VISIBLE
+                    return@setOnClickListener
+                }
+                dialog.dismiss()
+                firstDialog?.dismiss()
+                verificationAction?.invoke(pwd)
+            }
+
+        }
+        binding.ivEye.setOnClickListener {
+
+            if (binding.edit.transformationMethod == null) {
+                // 隐藏密码
+                binding.edit.transformationMethod = PasswordTransformationMethod()
+                binding.ivEye.setImageResource(R.mipmap.weishuru)
+            } else {
+                // 显示密码
+                binding.edit.transformationMethod = null
+                binding.ivEye.setImageResource(R.mipmap.yishuru)
+            }
+        }
+
+    }
+}
\ No newline at end of file

app/src/main/java/com/base/pdfreaderallpdfreader/utils/IntentShareUtils.kt

+package com.base.pdfreaderallpdfreader.utils
+
+import android.content.Context
+import android.content.Intent
+import android.net.Uri
+import androidx.core.content.FileProvider
+import com.base.pdfreaderallpdfreader.R
+import com.base.pdfreaderallpdfreader.bean.DocumentBean
+import com.base.pdfreaderallpdfreader.bean.DocumentBean.Companion.TYPE_PDF
+import java.io.File
+
+
+object IntentShareUtils {
+
+    fun Context.documentShare(documentBean: DocumentBean) {
+        val uri = FileProvider.getUriForFile(
+            this, this.packageName + ".provider", File(documentBean.path)
+        )
+        var intent: Intent? = null
+        var desc = getString(R.string.share_pdf)
+        if (documentBean.type == DocumentBean.TYPE_PPT) {
+            intent = sharePptIntent(uri)
+            desc = getString(R.string.share_ppt)
+        }
+        if (documentBean.type == DocumentBean.TYPE_WORD) {
+            intent = shareWordIntent(uri)
+            desc = getString(R.string.share_word)
+        }
+        if (documentBean.type == DocumentBean.TYPE_EXCEL) {
+            intent = shareExcelIntent(uri)
+            desc = getString(R.string.share_excel)
+        }
+        intent?.let { startActivity(Intent.createChooser(it, desc)) }
+    }
+
+    fun sharePdfIntent(uri: Uri): Intent {
+        val shareIntent = Intent().apply {
+            action = Intent.ACTION_SEND
+            putExtra(Intent.EXTRA_STREAM, uri)
+            type = "application/pdf"
+            addFlags(Intent.FLAG_GRANT_READ_URI_PERMISSION) // 授权临时权限
+        }
+        return shareIntent
+    }
+
+    fun sharePptIntent(uri: Uri): Intent {
+        val shareIntent = Intent().apply {
+            action = Intent.ACTION_SEND
+            putExtra(Intent.EXTRA_STREAM, uri)
+            type = "application/vnd.ms-powerpoint"
+            addFlags(Intent.FLAG_GRANT_READ_URI_PERMISSION) // 授权临时权限
+        }
+        return shareIntent
+    }
+
+
+    fun shareWordIntent(uri: Uri): Intent {
+        val shareIntent = Intent().apply {
+            action = Intent.ACTION_SEND
+            putExtra(Intent.EXTRA_STREAM, uri)
+            type = "application/msword"
+            addFlags(Intent.FLAG_GRANT_READ_URI_PERMISSION) // 授权临时权限
+        }
+        return shareIntent
+    }
+
+    fun shareExcelIntent(uri: Uri): Intent {
+        val shareIntent = Intent().apply {
+            action = Intent.ACTION_SEND
+            putExtra(Intent.EXTRA_STREAM, uri)
+            type = "application/vnd.openxmlformats-officedocument.spreadsheetml.sheet"
+            addFlags(Intent.FLAG_GRANT_READ_URI_PERMISSION) // 授权临时权限
+        }
+        return shareIntent
+    }
+
+
+    fun sharePdfPrintIntent(uri: Uri): Intent {
+        // 创建打印的 Intent
+        val intent = Intent(Intent.ACTION_SEND)
+        intent.setDataAndType(uri, "application/pdf")
+
+        // 启动打印服务
+        intent.addFlags(Intent.FLAG_GRANT_READ_URI_PERMISSION)
+        return intent
+    }
+
+
+    fun Context.shareMutDocuments(
+        type: String, uris: ArrayList<Uri>
+    ) {
+        var desc = "Share PDF files"
+        val intent = when (type) {
+            TYPE_PDF -> {
+                shareMutPdfIntent(uris)
+            }
+
+            else -> shareMutPdfIntent(uris)
+        }
+        val chooserIntent = Intent.createChooser(intent, desc)
+        startActivity(chooserIntent)
+    }
+
+    fun shareMutPdfIntent(uris: ArrayList<Uri>): Intent {
+        val shareIntent = Intent().apply {
+            action = Intent.ACTION_SEND_MULTIPLE
+            type = "application/pdf"
+            addFlags(Intent.FLAG_GRANT_READ_URI_PERMISSION) // 授权临时权限
+            putParcelableArrayListExtra(Intent.EXTRA_STREAM, uris)
+        }
+        return shareIntent
+    }
+
+
+}
\ No newline at end of file

app/src/main/java/com/base/pdfreaderallpdfreader/utils/KeyBoardUtils.kt

+package com.base.pdfreaderallpdfreader.utils
+
+import android.annotation.SuppressLint
+import android.content.Context
+import android.content.Context.INPUT_METHOD_SERVICE
+import android.view.inputmethod.InputMethodManager
+import android.widget.EditText
+
+
+object KeyBoardUtils {
+
+    @SuppressLint("ServiceCast")
+    fun Context.hideKeyboard(editText: EditText) {
+        editText.clearFocus()
+        val imm = this.getSystemService(INPUT_METHOD_SERVICE) as InputMethodManager
+        imm.hideSoftInputFromWindow(editText.windowToken, 0)
+    }
+
+    @SuppressLint("ServiceCast")
+    fun Context.showKeyBoard(editText: EditText) {
+        editText.requestFocus()
+        val imm = this.getSystemService(INPUT_METHOD_SERVICE) as InputMethodManager?
+        imm?.showSoftInput(editText, InputMethodManager.SHOW_IMPLICIT)
+    }
+}
\ No newline at end of file

app/src/main/java/com/base/pdfreaderallpdfreader/utils/NumberRangeFilter.kt

+package com.base.pdfreaderallpdfreader.utils
+
+import android.text.InputFilter
+import android.text.Spanned
+
+class NumberRangeFilter(private val min: Int, private val max: Int) : InputFilter {
+    override fun filter(source: CharSequence, start: Int, end: Int, dest: Spanned, dstart: Int, dend: Int): CharSequence? {
+        try {
+            val input = dest.subSequence(0, dstart).toString() + source.toString() + dest.subSequence(dend, dest.length)
+            val numericValue = input.toIntOrNull()
+            if (numericValue != null && numericValue in min..max) {
+                return null // 允许输入
+            }
+        } catch (nfe: NumberFormatException) {
+            // 如果输入不是数字，则忽略
+        }
+        return "" // 拒绝输入
+    }
+}
\ No newline at end of file

app/src/main/java/com/base/pdfreaderallpdfreader/utils/PdfBoxUtils.kt

@@ -24,14 +24,13 @@ object PdfBoxUtils {
 
     private val TAG = "PdfUtils"
 
-    fun Context.getNumberOfPages(filePath: String, password: String? = null, uri: String? = null): Int {
-        val document =
-            loadPDDocument(path = filePath, password, uri)
+    fun getNumberOfPages(context: Context, filePath: String, password: String? = null, uri: String? = null): Int {
+        val document = context.loadPDDocument(path = filePath, password, uri)
         return document.numberOfPages
     }
 
 
-    fun Context.getPdfDrawablePage(
+    fun getPdfDrawablePage(
         context: Context,
         filePath: String,
         password: String? = null,
@@ -39,7 +38,7 @@ object PdfBoxUtils {
         pageIndex: Int,
         scale: Float = 1f,
     ): Drawable {
-        val document = loadPDDocument(filePath, password, uri)
+        val document = context.loadPDDocument(filePath, password, uri)
         val renderer = PDFRenderer(document)
 
         val bitmap: Bitmap = renderer.renderImage(pageIndex, scale, ImageType.RGB, RenderDestination.EXPORT)

app/src/main/java/com/base/pdfreaderallpdfreader/utils/ToastUtils.kt

+package com.base.pdfreaderallpdfreader.utils
+
+import android.content.Context
+import android.widget.Toast
+
+object ToastUtils {
+    fun Context.toast(content: String) {
+        Toast.makeText(this, content, Toast.LENGTH_SHORT).show()
+    }
+}
\ No newline at end of file

app/src/main/res/drawable/bg_00b8de_10.xml

+<?xml version="1.0" encoding="utf-8"?>
+<shape xmlns:android="http://schemas.android.com/apk/res/android">
+    <solid android:color="#00B8DE" />
+    <corners android:radius="10dp" />
+</shape>
\ No newline at end of file

app/src/main/res/drawable/bg_00b8de_4.xml

+<?xml version="1.0" encoding="utf-8"?>
+<shape xmlns:android="http://schemas.android.com/apk/res/android">
+
+    <solid android:color="#00B8DE"/>
+    <corners android:radius="4dp"/>
+</shape>
\ No newline at end of file

app/src/main/res/drawable/bg_54585b_5.xml

+<?xml version="1.0" encoding="utf-8"?>
+<shape xmlns:android="http://schemas.android.com/apk/res/android">
+
+    <corners android:radius="5dp" />
+    <solid android:color="#54585B" />
+
+</shape>
\ No newline at end of file

app/src/main/res/drawable/bg_7fdcee_10.xml

+<?xml version="1.0" encoding="utf-8"?>
+<shape xmlns:android="http://schemas.android.com/apk/res/android">
+
+    <solid android:color="#7FDCEE"/>
+    <corners android:radius="10dp"/>
+</shape>
\ No newline at end of file

app/src/main/res/drawable/bg_9699a2_4.xml

+<?xml version="1.0" encoding="utf-8"?>
+<shape xmlns:android="http://schemas.android.com/apk/res/android">
+
+    <solid android:color="#9699A2" />
+    <corners android:radius="4dp" />
+</shape>
\ No newline at end of file

app/src/main/res/drawable/bg_b3000000_10.xml

+<?xml version="1.0" encoding="utf-8"?>
+<shape xmlns:android="http://schemas.android.com/apk/res/android">
+
+    <solid android:color="#B3000000" />
+    <corners android:radius="10dp" />
+</shape>
\ No newline at end of file

app/src/main/res/drawable/bg_circle_c0c0c0.xml

+<?xml version="1.0" encoding="utf-8"?>
+<shape xmlns:android="http://schemas.android.com/apk/res/android"
+    android:shape="oval">
+
+    <solid android:color="#C0C0C0" />
+</shape>
\ No newline at end of file

app/src/main/res/drawable/bg_f1f2f6_10.xml

+<?xml version="1.0" encoding="utf-8"?>
+<shape xmlns:android="http://schemas.android.com/apk/res/android">
+
+    <solid android:color="#F1F2F6"/>
+    <corners android:radius="10dp"/>
+</shape>
\ No newline at end of file

app/src/main/res/drawable/bg_f3f3f3_tlr25.xml

+<?xml version="1.0" encoding="utf-8"?>
+<shape xmlns:android="http://schemas.android.com/apk/res/android">
+    <solid android:color="#F3F3F3" />
+    <corners
+        android:topLeftRadius="25dp"
+        android:topRightRadius="25dp" />
+</shape>
\ No newline at end of file

app/src/main/res/drawable/bg_f8f9fe_10.xml

+<?xml version="1.0" encoding="utf-8"?>
+<shape xmlns:android="http://schemas.android.com/apk/res/android">
+    <corners android:radius="10dp" />
+    <solid android:color="#F8F9FE" />
+</shape>
\ No newline at end of file

app/src/main/res/drawable/bg_fb2b39_10.xml

+<?xml version="1.0" encoding="utf-8"?>
+<shape xmlns:android="http://schemas.android.com/apk/res/android">
+    <solid android:color="#FB2B39" />
+    <corners android:radius="10dp" />
+</shape>
\ No newline at end of file

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

+<?xml version="1.0" encoding="utf-8"?>
+<selector xmlns:android="http://schemas.android.com/apk/res/android">
+    <item android:drawable="@drawable/bg_00b8de_10" android:state_enabled="true" />
+    <item android:drawable="@drawable/bg_7fdcee_10" android:state_enabled="false" />
+</selector>
\ No newline at end of file

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

+<?xml version="1.0" encoding="utf-8"?>
+<selector xmlns:android="http://schemas.android.com/apk/res/android">
+    <item android:drawable="@drawable/bg_stoke_00bbde_5" android:state_selected="true"/>
+    <item android:drawable="@drawable/bg_stoke_cfcfcf_5" android:state_selected="false"/>
+</selector>
\ No newline at end of file

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

+<?xml version="1.0" encoding="utf-8"?>
+<selector xmlns:android="http://schemas.android.com/apk/res/android">
+
+    <item android:state_selected="true" android:drawable="@drawable/bg_00b8de_4"/>
+    <item android:state_selected="false" android:drawable="@drawable/bg_9699a2_4"/>
+</selector>
\ No newline at end of file

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

+<?xml version="1.0" encoding="utf-8"?>
+<selector xmlns:android="http://schemas.android.com/apk/res/android">
+    <item android:drawable="@mipmap/xuan" android:state_selected="true" />
+    <item android:drawable="@mipmap/weixuan" android:state_selected="false" />
+</selector>
\ No newline at end of file

app/src/main/res/drawable/bg_stoke_00bbde_5.xml

+<?xml version="1.0" encoding="utf-8"?>
+<shape xmlns:android="http://schemas.android.com/apk/res/android">
+
+    <stroke
+        android:width="1dp"
+        android:color="#00B8DE" />
+    <corners android:radius="5dp" />
+
+</shape>
\ No newline at end of file

app/src/main/res/drawable/bg_stoke_bababa_10.xml

+<?xml version="1.0" encoding="utf-8"?>
+<shape xmlns:android="http://schemas.android.com/apk/res/android">
+
+    <stroke
+        android:width="0.5dp"
+        android:color="#BABABA" />
+    <corners android:radius="10dp" />
+
+</shape>
\ No newline at end of file

app/src/main/res/drawable/bg_stoke_cfcfcf_5.xml

+<?xml version="1.0" encoding="utf-8"?>
+<shape xmlns:android="http://schemas.android.com/apk/res/android">
+
+    <stroke
+        android:width="1dp"
+        android:color="#CFCFCF" />
+    <corners android:radius="5dp" />
+
+</shape>
\ No newline at end of file

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

+<?xml version="1.0" encoding="utf-8"?>
+<layer-list xmlns:android="http://schemas.android.com/apk/res/android">
+    <!--  设置背景色  -->
+    <item android:id="@android:id/background">
+        <shape>
+            <solid android:color="#3300B8DE" />
+            <corners android:radius="2.5dp" />
+        </shape>
+    </item>
+
+    <!--  设置进度条颜色  -->
+<!--    <item android:id="@android:id/progress">-->
+<!--        <scale android:scaleWidth="100%">-->
+<!--            <clip>-->
+<!--                <shape>-->
+<!--                    <corners android:radius="2.5dp" />-->
+<!--                    <solid android:color="#00B8DE" />-->
+<!--                </shape>-->
+<!--            </clip>-->
+<!--        </scale>-->
+<!--    </item>-->
+
+</layer-list>
\ No newline at end of file

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

+<?xml version="1.0" encoding="utf-8"?>
+<androidx.constraintlayout.widget.ConstraintLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:app="http://schemas.android.com/apk/res-auto"
+    xmlns:tools="http://schemas.android.com/tools"
+    android:id="@+id/main"
+    android:layout_width="match_parent"
+    android:layout_height="match_parent">
+
+    <ImageView
+        android:id="@+id/iv"
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:src="@mipmap/tu_loading"
+        app:layout_constraintBottom_toBottomOf="parent"
+        app:layout_constraintEnd_toEndOf="parent"
+        app:layout_constraintStart_toStartOf="parent"
+        app:layout_constraintTop_toTopOf="parent"
+        app:layout_constraintVertical_bias="0.35"
+        tools:ignore="ContentDescription" />
+
+    <TextView
+        android:id="@+id/tv_desc"
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:layout_marginTop="76dp"
+        android:text="@string/splitting_pdf_please_wait"
+        android:textColor="#333333"
+        android:textSize="16sp"
+        app:layout_constraintEnd_toEndOf="@id/iv"
+        app:layout_constraintStart_toStartOf="@id/iv"
+        app:layout_constraintTop_toBottomOf="@id/iv"
+        tools:ignore="HardcodedText" />
+
+    <ProgressBar
+        android:id="@+id/progressBar"
+        style="@style/Widget.AppCompat.ProgressBar.Horizontal"
+        android:layout_width="0dp"
+        android:layout_height="16sp"
+        android:layout_marginHorizontal="56dp"
+        android:layout_marginTop="19dp"
+        android:max="100"
+        android:progressDrawable="@drawable/progress_bg_pdf_loading"
+        app:layout_constraintEnd_toEndOf="parent"
+        app:layout_constraintStart_toStartOf="parent"
+        app:layout_constraintTop_toBottomOf="@id/tv_desc" />
+
+</androidx.constraintlayout.widget.ConstraintLayout>
\ No newline at end of file

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

+<?xml version="1.0" encoding="utf-8"?>
+<androidx.constraintlayout.widget.ConstraintLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:app="http://schemas.android.com/apk/res-auto"
+    xmlns:tools="http://schemas.android.com/tools"
+    android:id="@+id/main"
+    android:layout_width="match_parent"
+    android:layout_height="match_parent">
+
+    <androidx.constraintlayout.widget.ConstraintLayout
+        android:id="@+id/cl_top"
+        android:layout_width="match_parent"
+        android:layout_height="60dp"
+        app:layout_constraintTop_toTopOf="parent">
+
+        <FrameLayout
+            android:id="@+id/fl_fanhui"
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            app:layout_constraintBottom_toBottomOf="parent"
+            app:layout_constraintStart_toStartOf="parent"
+            app:layout_constraintTop_toTopOf="parent">
+
+            <ImageView
+                android:layout_width="wrap_content"
+                android:layout_height="wrap_content"
+                android:layout_gravity="center"
+                android:padding="15dp"
+                android:src="@mipmap/fanhui_b"
+                tools:ignore="ContentDescription" />
+        </FrameLayout>
+
+        <TextView
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            android:ellipsize="end"
+            android:singleLine="true"
+            android:text="@string/merge_pdf"
+            android:textColor="@color/black"
+            android:textSize="19sp"
+            android:textStyle="bold"
+            app:layout_constraintBottom_toBottomOf="parent"
+            app:layout_constraintStart_toEndOf="@id/fl_fanhui"
+            app:layout_constraintTop_toTopOf="parent"
+            tools:ignore="HardcodedText" />
+
+        <TextView
+            android:id="@+id/tv_add"
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            android:layout_marginEnd="24dp"
+            android:text="@string/add"
+            android:textColor="#00B8DE"
+            android:textSize="16sp"
+            app:layout_constraintBottom_toBottomOf="parent"
+            app:layout_constraintEnd_toEndOf="parent"
+            app:layout_constraintTop_toTopOf="parent"
+            tools:ignore="HardcodedText" />
+
+
+    </androidx.constraintlayout.widget.ConstraintLayout>
+
+    <FrameLayout
+        android:layout_width="match_parent"
+        android:layout_height="0dp"
+        android:layout_marginBottom="8dp"
+        app:layout_constraintBottom_toTopOf="@id/tv_btn_next"
+        app:layout_constraintTop_toBottomOf="@id/cl_top">
+
+        <androidx.recyclerview.widget.RecyclerView
+            android:id="@+id/rv"
+            android:layout_width="match_parent"
+            android:layout_height="match_parent"
+            app:layoutManager="androidx.recyclerview.widget.LinearLayoutManager"
+            tools:listitem="@layout/item_pdf_merge" />
+    </FrameLayout>
+
+    <TextView
+        android:id="@+id/tv_btn_next"
+        android:layout_width="338dp"
+        android:layout_height="48dp"
+        android:layout_marginBottom="24dp"
+        android:background="@drawable/bg_selector_btn"
+        android:enabled="false"
+        android:gravity="center"
+        android:text="@string/merge"
+        android:textColor="@color/white"
+        android:textSize="18sp"
+        app:layout_constraintBottom_toBottomOf="parent"
+        app:layout_constraintEnd_toEndOf="parent"
+        app:layout_constraintStart_toStartOf="parent"
+        tools:ignore="HardcodedText" />
+
+
+</androidx.constraintlayout.widget.ConstraintLayout>
\ No newline at end of file

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

+<?xml version="1.0" encoding="utf-8"?>
+<androidx.constraintlayout.widget.ConstraintLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:app="http://schemas.android.com/apk/res-auto"
+    xmlns:tools="http://schemas.android.com/tools"
+    android:id="@+id/main"
+    android:layout_width="match_parent"
+    android:layout_height="match_parent">
+
+    <androidx.constraintlayout.widget.ConstraintLayout
+        android:id="@+id/cl_top"
+        android:layout_width="match_parent"
+        android:layout_height="60dp"
+        app:layout_constraintTop_toTopOf="parent">
+
+        <FrameLayout
+            android:id="@+id/fl_fanhui"
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            app:layout_constraintBottom_toBottomOf="parent"
+            app:layout_constraintEnd_toStartOf="@id/tv_select_tip"
+            app:layout_constraintStart_toStartOf="parent"
+            app:layout_constraintTop_toTopOf="parent">
+
+            <ImageView
+                android:layout_width="wrap_content"
+                android:layout_height="wrap_content"
+                android:layout_gravity="center"
+                android:padding="15dp"
+                android:src="@mipmap/fanhui_b"
+                tools:ignore="ContentDescription" />
+        </FrameLayout>
+
+        <TextView
+            android:id="@+id/tv_select_tip"
+            android:layout_width="0dp"
+            android:layout_height="wrap_content"
+            android:ellipsize="end"
+            android:singleLine="true"
+            android:textColor="@color/black"
+            android:textSize="19sp"
+            android:textStyle="bold"
+            app:layout_constraintBottom_toBottomOf="parent"
+            app:layout_constraintEnd_toEndOf="parent"
+            app:layout_constraintStart_toEndOf="@id/fl_fanhui"
+            app:layout_constraintTop_toTopOf="parent"
+            tools:ignore="HardcodedText"
+            tools:text="1 item has been selected" />
+
+
+    </androidx.constraintlayout.widget.ConstraintLayout>
+
+    <FrameLayout
+        android:layout_width="match_parent"
+        android:layout_height="0dp"
+        android:layout_marginBottom="8dp"
+        app:layout_constraintBottom_toTopOf="@id/tv_btn_next"
+        app:layout_constraintTop_toBottomOf="@id/cl_top">
+
+        <androidx.recyclerview.widget.RecyclerView
+            android:id="@+id/rv"
+            android:layout_width="match_parent"
+            android:layout_height="match_parent"
+            app:layoutManager="androidx.recyclerview.widget.LinearLayoutManager"
+            tools:listitem="@layout/item_document" />
+
+        <ProgressBar
+            android:id="@+id/progressBar"
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            android:layout_gravity="center" />
+
+        <LinearLayout
+            android:id="@+id/ll_empty"
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            android:layout_gravity="center"
+            android:layout_marginBottom="60dp"
+            android:orientation="vertical"
+            android:visibility="gone"
+            tools:ignore="UseCompoundDrawables,UselessParent">
+
+            <ImageView
+                android:layout_width="wrap_content"
+                android:layout_height="wrap_content"
+                android:src="@mipmap/r_pdf_no"
+                tools:ignore="ContentDescription" />
+
+            <TextView
+                android:layout_width="wrap_content"
+                android:layout_height="wrap_content"
+                android:layout_gravity="center_horizontal"
+                android:layout_marginTop="20dp"
+                android:text="Empty"
+                android:textColor="#B1B4B9"
+                android:textSize="16sp"
+                tools:ignore="HardcodedText" />
+
+        </LinearLayout>
+
+    </FrameLayout>
+
+    <TextView
+        android:id="@+id/tv_btn_next"
+        android:layout_width="338dp"
+        android:layout_height="48dp"
+        android:layout_marginBottom="24dp"
+        android:background="@drawable/bg_selector_btn"
+        android:enabled="false"
+        android:gravity="center"
+        android:text="@string/next"
+        android:textColor="@color/white"
+        android:textSize="18sp"
+        app:layout_constraintBottom_toBottomOf="parent"
+        app:layout_constraintEnd_toEndOf="parent"
+        app:layout_constraintStart_toStartOf="parent"
+        tools:ignore="HardcodedText" />
+
+
+</androidx.constraintlayout.widget.ConstraintLayout>
\ No newline at end of file

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

+<?xml version="1.0" encoding="utf-8"?>
+<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:app="http://schemas.android.com/apk/res-auto"
+    xmlns:tools="http://schemas.android.com/tools"
+    android:id="@+id/main"
+    android:layout_width="match_parent"
+    android:layout_height="match_parent"
+    android:orientation="vertical">
+
+    <androidx.constraintlayout.widget.ConstraintLayout
+        android:layout_width="match_parent"
+        android:layout_height="60dp">
+
+        <FrameLayout
+            android:id="@+id/fl_fanhui"
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            android:padding="15dp"
+            app:layout_constraintBottom_toBottomOf="parent"
+            app:layout_constraintStart_toStartOf="parent"
+            app:layout_constraintTop_toTopOf="parent">
+
+            <ImageView
+                android:layout_width="wrap_content"
+                android:layout_height="wrap_content"
+                android:src="@mipmap/fanhui_b"
+                tools:ignore="ContentDescription" />
+        </FrameLayout>
+
+        <TextView
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            android:layout_marginStart="13dp"
+            android:text="@string/split_pdf"
+            android:textColor="@color/black"
+            android:textSize="19sp"
+            app:layout_constraintBottom_toBottomOf="parent"
+            app:layout_constraintStart_toEndOf="@id/fl_fanhui"
+            app:layout_constraintTop_toTopOf="parent"
+            tools:ignore="HardcodedText" />
+
+
+        <ImageView
+            android:id="@+id/iv_selector"
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            android:layout_marginEnd="34dp"
+            android:src="@drawable/bg_selector_select"
+            app:layout_constraintBottom_toBottomOf="parent"
+            app:layout_constraintEnd_toEndOf="parent"
+            app:layout_constraintTop_toTopOf="parent"
+            tools:ignore="ContentDescription" />
+
+    </androidx.constraintlayout.widget.ConstraintLayout>
+
+
+    <androidx.recyclerview.widget.RecyclerView
+        android:id="@+id/rv"
+        android:layout_width="wrap_content"
+        android:layout_height="0dp"
+        android:layout_gravity="center_horizontal"
+        android:layout_weight="1"
+        app:layoutManager="androidx.recyclerview.widget.GridLayoutManager"
+        app:spanCount="3"
+        tools:listitem="@layout/item_pdf_pager_split" />
+
+    <TextView
+        android:id="@+id/tv_btn_split"
+        android:layout_width="338dp"
+        android:layout_height="48dp"
+        android:layout_gravity="center_horizontal"
+        android:layout_marginTop="20dp"
+        android:layout_marginBottom="35dp"
+        android:background="@drawable/bg_selector_btn"
+        android:enabled="false"
+        android:gravity="center"
+        android:text="@string/split"
+        android:textColor="@color/white"
+        android:textSize="18sp"
+        tools:ignore="HardcodedText" />
+
+</LinearLayout>
\ No newline at end of file

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

+<?xml version="1.0" encoding="utf-8"?>
+<androidx.constraintlayout.widget.ConstraintLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:app="http://schemas.android.com/apk/res-auto"
+    xmlns:tools="http://schemas.android.com/tools"
+    android:layout_width="match_parent"
+    android:layout_height="wrap_content"
+    android:background="@drawable/bg_f3f3f3_tlr25"
+    android:orientation="vertical">
+
+    <FrameLayout
+        android:id="@+id/fl"
+        android:layout_width="match_parent"
+        android:layout_height="65dp"
+        app:layout_constraintTop_toTopOf="parent">
+
+        <TextView
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            android:layout_gravity="center_vertical"
+            android:layout_marginStart="16dp"
+            android:includeFontPadding="false"
+            android:text="@string/delete"
+            android:textColor="#333333"
+            android:textSize="17sp"
+            android:textStyle="bold"
+            tools:ignore="HardcodedText" />
+
+    </FrameLayout>
+
+    <LinearLayout
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        android:background="@color/white"
+        android:orientation="vertical"
+        app:layout_constraintBottom_toBottomOf="parent"
+        app:layout_constraintTop_toBottomOf="@id/fl">
+
+        <TextView
+            android:layout_width="match_parent"
+            android:layout_height="55dp"
+            android:layout_marginHorizontal="16dp"
+            android:layout_marginTop="32dp"
+            android:ellipsize="end"
+            android:gravity="center_vertical"
+            android:paddingHorizontal="20dp"
+            android:singleLine="true"
+            android:text="@string/are_you_sure_you_want_to_delete_it"
+            android:textColor="#333333"
+            android:textSize="18sp"
+            tools:ignore="Autofill,HardcodedText,LabelFor,TextFields" />
+
+        <LinearLayout
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            android:layout_gravity="center_horizontal"
+            android:layout_marginTop="26dp"
+            android:layout_marginBottom="20dp">
+
+            <TextView
+                android:id="@+id/tv_cancel"
+                android:layout_width="163dp"
+                android:layout_height="48dp"
+                android:background="@drawable/bg_f1f2f6_10"
+                android:gravity="center"
+                android:text="@string/cancel"
+                android:textColor="#505050"
+                android:textSize="18sp"
+                tools:ignore="HardcodedText" />
+
+            <TextView
+                android:id="@+id/tv_delete"
+                android:layout_width="163dp"
+                android:layout_height="48dp"
+                android:layout_marginStart="14dp"
+                android:background="@drawable/bg_fb2b39_10"
+                android:gravity="center"
+                android:text="@string/delete"
+                android:textColor="@color/white"
+                android:textSize="18sp"
+                tools:ignore="HardcodedText" />
+
+        </LinearLayout>
+
+    </LinearLayout>
+
+</androidx.constraintlayout.widget.ConstraintLayout>
\ No newline at end of file

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

+<?xml version="1.0" encoding="utf-8"?>
+<androidx.constraintlayout.widget.ConstraintLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:app="http://schemas.android.com/apk/res-auto"
+    xmlns:tools="http://schemas.android.com/tools"
+    android:layout_width="match_parent"
+    android:layout_height="wrap_content"
+    android:background="@drawable/bg_ffffff_tlr15"
+    android:orientation="vertical">
+
+
+    <androidx.constraintlayout.widget.ConstraintLayout
+        android:id="@+id/cl"
+        android:layout_width="match_parent"
+        android:layout_height="65dp"
+        app:layout_constraintTop_toTopOf="parent">
+
+        <TextView
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            android:layout_marginStart="15dp"
+            android:text="Detail"
+            android:textColor="#333333"
+            android:textStyle="bold"
+            app:layout_constraintBottom_toBottomOf="parent"
+            app:layout_constraintStart_toStartOf="parent"
+            app:layout_constraintTop_toTopOf="parent"
+            tools:ignore="HardcodedText" />
+
+
+    </androidx.constraintlayout.widget.ConstraintLayout>
+
+    <LinearLayout
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        android:background="@color/white"
+        android:orientation="vertical"
+        app:layout_constraintBottom_toBottomOf="parent"
+        app:layout_constraintTop_toBottomOf="@id/cl">
+
+        <FrameLayout
+            android:layout_width="match_parent"
+            android:layout_height="85dp"
+            android:background="?android:selectableItemBackground">
+
+
+            <LinearLayout
+                android:layout_width="match_parent"
+                android:layout_height="wrap_content"
+                android:layout_gravity="center_vertical"
+                android:orientation="vertical"
+                tools:ignore="UselessParent">
+
+                <TextView
+                    android:layout_width="wrap_content"
+                    android:layout_height="wrap_content"
+                    android:layout_marginStart="15dp"
+                    android:includeFontPadding="false"
+                    android:text="File Name"
+                    tools:ignore="HardcodedText" />
+
+                <TextView
+                    android:id="@+id/tv_name"
+                    android:layout_width="wrap_content"
+                    android:layout_height="wrap_content"
+                    android:layout_marginHorizontal="15dp"
+                    android:layout_marginTop="16dp"
+                    android:includeFontPadding="false"
+                    android:textColor="#9A9A9A"
+                    android:textSize="14sp"
+                    tools:text="DEMO.pdf" />
+
+            </LinearLayout>
+
+
+        </FrameLayout>
+
+        <FrameLayout
+            android:layout_width="match_parent"
+            android:layout_height="85dp"
+            android:background="?android:selectableItemBackground">
+
+
+            <LinearLayout
+                android:layout_width="match_parent"
+                android:layout_height="wrap_content"
+                android:layout_gravity="center_vertical"
+                android:orientation="vertical"
+                tools:ignore="UselessParent">
+
+                <TextView
+                    android:layout_width="wrap_content"
+                    android:layout_height="wrap_content"
+                    android:layout_marginStart="15dp"
+                    android:includeFontPadding="false"
+                    android:text="Storage Path"
+                    tools:ignore="HardcodedText" />
+
+                <TextView
+                    android:id="@+id/tv_path"
+                    android:layout_width="wrap_content"
+                    android:layout_height="wrap_content"
+                    android:layout_marginHorizontal="15dp"
+                    android:layout_marginTop="16dp"
+                    android:ellipsize="end"
+                    android:includeFontPadding="false"
+                    android:maxLines="2"
+                    android:textColor="#9A9A9A"
+                    android:textSize="14sp"
+                    tools:text="/data/user/0/com.pdfviewer.scanner/files/ demo/DEMO.pdf" />
+
+            </LinearLayout>
+
+
+        </FrameLayout>
+
+        <FrameLayout
+            android:layout_width="match_parent"
+            android:layout_height="85dp"
+            android:background="?android:selectableItemBackground">
+
+
+            <LinearLayout
+                android:layout_width="match_parent"
+                android:layout_height="wrap_content"
+                android:layout_gravity="center_vertical"
+                android:orientation="vertical"
+                tools:ignore="UselessParent">
+
+                <TextView
+                    android:layout_width="wrap_content"
+                    android:layout_height="wrap_content"
+                    android:layout_marginStart="15dp"
+                    android:includeFontPadding="false"
+                    android:text="Last View"
+                    tools:ignore="HardcodedText" />
+
+                <TextView
+                    android:id="@+id/tv_last_view"
+                    android:layout_width="wrap_content"
+                    android:layout_height="wrap_content"
+                    android:layout_marginHorizontal="15dp"
+                    android:layout_marginTop="16dp"
+                    android:ellipsize="end"
+                    android:includeFontPadding="false"
+                    android:maxLines="2"
+                    android:singleLine="true"
+                    android:textColor="#9A9A9A"
+                    android:textSize="14sp"
+                    tools:text="2024-09-10 13:58:00" />
+
+            </LinearLayout>
+
+
+        </FrameLayout>
+
+        <FrameLayout
+            android:layout_width="match_parent"
+            android:layout_height="85dp"
+            android:background="?android:selectableItemBackground">
+
+
+            <LinearLayout
+                android:layout_width="match_parent"
+                android:layout_height="wrap_content"
+                android:layout_gravity="center_vertical"
+                android:orientation="vertical"
+                tools:ignore="UselessParent">
+
+                <TextView
+                    android:layout_width="wrap_content"
+                    android:layout_height="wrap_content"
+                    android:layout_marginStart="15dp"
+                    android:includeFontPadding="false"
+                    android:text="Last Change"
+                    tools:ignore="HardcodedText" />
+
+                <TextView
+                    android:id="@+id/tv_last_change"
+                    android:layout_width="wrap_content"
+                    android:layout_height="wrap_content"
+                    android:layout_marginHorizontal="15dp"
+                    android:layout_marginTop="16dp"
+                    android:ellipsize="end"
+                    android:includeFontPadding="false"
+                    android:maxLines="2"
+                    android:singleLine="true"
+                    android:textColor="#9A9A9A"
+                    android:textSize="14sp"
+                    tools:text="2024-09-10 13:58:00" />
+
+            </LinearLayout>
+
+
+        </FrameLayout>
+
+        <FrameLayout
+            android:layout_width="match_parent"
+            android:layout_height="85dp"
+            android:background="?android:selectableItemBackground">
+
+
+            <LinearLayout
+                android:layout_width="match_parent"
+                android:layout_height="wrap_content"
+                android:layout_gravity="center_vertical"
+                android:orientation="vertical"
+                tools:ignore="UselessParent">
+
+                <TextView
+                    android:layout_width="wrap_content"
+                    android:layout_height="wrap_content"
+                    android:layout_marginStart="15dp"
+                    android:includeFontPadding="false"
+                    android:text="File Size"
+                    tools:ignore="HardcodedText" />
+
+                <TextView
+                    android:id="@+id/tv_file_size"
+                    android:layout_width="wrap_content"
+                    android:layout_height="wrap_content"
+                    android:layout_marginHorizontal="15dp"
+                    android:layout_marginTop="16dp"
+                    android:ellipsize="end"
+                    android:includeFontPadding="false"
+                    android:maxLines="2"
+                    android:singleLine="true"
+                    android:textColor="#9A9A9A"
+                    android:textSize="14sp"
+                    tools:text="666.66 KB" />
+
+            </LinearLayout>
+
+
+        </FrameLayout>
+
+        <TextView
+            android:id="@+id/tv_btn_ok"
+            android:layout_width="338dp"
+            android:layout_height="48dp"
+            android:layout_gravity="center_horizontal"
+            android:layout_marginTop="10dp"
+            android:layout_marginBottom="25dp"
+            android:background="@drawable/bg_00b8de_10"
+            android:gravity="center"
+            android:text="OK"
+            android:textColor="@color/white"
+            android:textSize="18sp"
+            tools:ignore="HardcodedText" />
+
+    </LinearLayout>
+
+</androidx.constraintlayout.widget.ConstraintLayout>
+

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

+<?xml version="1.0" encoding="utf-8"?>
+<androidx.constraintlayout.widget.ConstraintLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:app="http://schemas.android.com/apk/res-auto"
+    xmlns:tools="http://schemas.android.com/tools"
+    android:layout_width="match_parent"
+    android:layout_height="wrap_content"
+    android:background="@drawable/bg_ffffff_tlr15"
+    android:orientation="vertical">
+
+
+    <androidx.constraintlayout.widget.ConstraintLayout
+        android:id="@+id/cl"
+        android:layout_width="match_parent"
+        android:layout_height="88dp"
+        app:layout_constraintTop_toTopOf="parent">
+
+        <ImageView
+            android:id="@+id/iv_document"
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            android:layout_marginStart="16dp"
+            android:layout_marginTop="-50dp"
+            app:layout_constraintBottom_toBottomOf="parent"
+            app:layout_constraintStart_toStartOf="parent"
+            app:layout_constraintTop_toTopOf="parent"
+            tools:ignore="ContentDescription" />
+
+        <LinearLayout
+            android:layout_width="0dp"
+            android:layout_height="wrap_content"
+            android:layout_marginHorizontal="16dp"
+            android:orientation="vertical"
+            app:layout_constraintBottom_toBottomOf="@id/iv_document"
+            app:layout_constraintEnd_toStartOf="@id/iv_bookmark"
+            app:layout_constraintStart_toEndOf="@id/iv_document"
+            app:layout_constraintTop_toTopOf="@id/iv_document">
+
+            <TextView
+                android:id="@+id/tv_name"
+                android:layout_width="match_parent"
+                android:layout_height="wrap_content"
+                android:ellipsize="end"
+                android:includeFontPadding="false"
+                android:singleLine="true"
+                android:textColor="@color/black"
+                android:textSize="17sp"
+                android:textStyle="bold"
+                tools:text="PDF_2024091.pdf" />
+
+            <TextView
+                android:id="@+id/tv_info"
+                android:layout_width="match_parent"
+                android:layout_height="wrap_content"
+                android:layout_marginTop="8dp"
+                android:includeFontPadding="false"
+                tools:text="2024-09-10 590.23 KB" />
+        </LinearLayout>
+
+        <ImageView
+            android:id="@+id/iv_bookmark"
+            android:layout_width="24dp"
+            android:layout_height="32dp"
+            android:layout_marginEnd="27dp"
+            android:src="@mipmap/pdf_bookmark_n"
+            app:layout_constraintBottom_toBottomOf="parent"
+            app:layout_constraintEnd_toEndOf="parent"
+            app:layout_constraintTop_toTopOf="parent"
+            tools:ignore="ContentDescription" />
+
+    </androidx.constraintlayout.widget.ConstraintLayout>
+
+    <LinearLayout
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        android:background="@color/white"
+        android:orientation="vertical"
+        app:layout_constraintBottom_toBottomOf="parent"
+        app:layout_constraintTop_toBottomOf="@id/cl">
+
+        <LinearLayout
+            android:id="@+id/ll_rename"
+            android:layout_width="match_parent"
+            android:layout_height="60dp"
+            android:background="?android:selectableItemBackground"
+            android:orientation="horizontal">
+
+            <ImageView
+                android:layout_width="wrap_content"
+                android:layout_height="wrap_content"
+                android:layout_gravity="center_vertical"
+                android:layout_marginStart="13dp"
+                android:src="@mipmap/pdf_rename"
+                tools:ignore="ContentDescription" />
+
+            <TextView
+                android:layout_width="0dp"
+                android:layout_height="wrap_content"
+                android:layout_gravity="center_vertical"
+                android:layout_marginHorizontal="13dp"
+                android:layout_weight="1"
+                android:ellipsize="end"
+                android:includeFontPadding="false"
+                android:singleLine="true"
+                android:text="@string/rename"
+                android:textColor="#333333"
+                android:textSize="16sp"
+                tools:ignore="HardcodedText" />
+
+            <ImageView
+                android:layout_width="wrap_content"
+                android:layout_height="wrap_content"
+                android:layout_gravity="center_vertical"
+                android:layout_marginEnd="20dp"
+                android:src="@mipmap/jianotou"
+                tools:ignore="ContentDescription" />
+
+        </LinearLayout>
+
+
+        <LinearLayout
+            android:id="@+id/ll_detail"
+            android:layout_width="match_parent"
+            android:layout_height="60dp"
+            android:background="?android:selectableItemBackground"
+            android:orientation="horizontal">
+
+            <ImageView
+                android:layout_width="wrap_content"
+                android:layout_height="wrap_content"
+                android:layout_gravity="center_vertical"
+                android:layout_marginStart="13dp"
+                android:src="@mipmap/pdf_details"
+                tools:ignore="ContentDescription" />
+
+            <TextView
+                android:layout_width="0dp"
+                android:layout_height="wrap_content"
+                android:layout_gravity="center_vertical"
+                android:layout_marginHorizontal="13dp"
+                android:layout_weight="1"
+                android:ellipsize="end"
+                android:includeFontPadding="false"
+                android:singleLine="true"
+                android:text="@string/detail"
+                android:textColor="#333333"
+                android:textSize="16sp"
+                tools:ignore="HardcodedText" />
+
+            <ImageView
+                android:layout_width="wrap_content"
+                android:layout_height="wrap_content"
+                android:layout_gravity="center_vertical"
+                android:layout_marginEnd="20dp"
+                android:src="@mipmap/jianotou"
+                tools:ignore="ContentDescription" />
+
+        </LinearLayout>
+
+        <LinearLayout
+            android:id="@+id/ll_share"
+            android:layout_width="match_parent"
+            android:layout_height="60dp"
+            android:background="?android:selectableItemBackground"
+            android:orientation="horizontal">
+
+            <ImageView
+                android:layout_width="wrap_content"
+                android:layout_height="wrap_content"
+                android:layout_gravity="center_vertical"
+                android:layout_marginStart="13dp"
+                android:src="@mipmap/pdf_share"
+                tools:ignore="ContentDescription" />
+
+            <TextView
+                android:layout_width="0dp"
+                android:layout_height="wrap_content"
+                android:layout_gravity="center_vertical"
+                android:layout_marginHorizontal="13dp"
+                android:layout_weight="1"
+                android:ellipsize="end"
+                android:includeFontPadding="false"
+                android:singleLine="true"
+                android:text="@string/share"
+                android:textColor="#333333"
+                android:textSize="16sp"
+                tools:ignore="HardcodedText" />
+
+            <ImageView
+                android:layout_width="wrap_content"
+                android:layout_height="wrap_content"
+                android:layout_gravity="center_vertical"
+                android:layout_marginEnd="20dp"
+                android:src="@mipmap/jianotou"
+                tools:ignore="ContentDescription" />
+
+        </LinearLayout>
+
+        <LinearLayout
+            android:id="@+id/ll_delete"
+            android:layout_width="match_parent"
+            android:layout_height="60dp"
+            android:layout_marginBottom="20dp"
+            android:background="?android:selectableItemBackground"
+            android:orientation="horizontal">
+
+
+            <!--            todo-->
+            <!--            android:src="@mipmap/delete"-->
+
+            <ImageView
+                android:layout_width="wrap_content"
+                android:layout_height="wrap_content"
+                android:layout_gravity="center_vertical"
+                android:layout_marginStart="13dp"
+                tools:ignore="ContentDescription" />
+
+            <TextView
+                android:layout_width="0dp"
+                android:layout_height="wrap_content"
+                android:layout_gravity="center_vertical"
+                android:layout_marginHorizontal="13dp"
+                android:layout_weight="1"
+                android:ellipsize="end"
+                android:includeFontPadding="false"
+                android:singleLine="true"
+                android:text="@string/delete"
+                android:textColor="#333333"
+                android:textSize="16sp"
+                tools:ignore="HardcodedText" />
+
+            <ImageView
+                android:layout_width="wrap_content"
+                android:layout_height="wrap_content"
+                android:layout_gravity="center_vertical"
+                android:layout_marginEnd="20dp"
+                android:src="@mipmap/jianotou"
+                tools:ignore="ContentDescription" />
+
+        </LinearLayout>
+
+    </LinearLayout>
+
+</androidx.constraintlayout.widget.ConstraintLayout>
\ No newline at end of file

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

+<?xml version="1.0" encoding="utf-8"?>
+<androidx.constraintlayout.widget.ConstraintLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:app="http://schemas.android.com/apk/res-auto"
+    xmlns:tools="http://schemas.android.com/tools"
+    android:layout_width="match_parent"
+    android:layout_height="wrap_content"
+    android:background="@drawable/bg_f3f3f3_tlr25"
+    android:orientation="vertical">
+
+    <FrameLayout
+        android:id="@+id/fl"
+        android:layout_width="match_parent"
+        android:layout_height="65dp"
+        app:layout_constraintTop_toTopOf="parent">
+
+        <TextView
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            android:layout_gravity="center_vertical"
+            android:layout_marginStart="16dp"
+            android:includeFontPadding="false"
+            android:text="@string/page_number"
+            android:textColor="#333333"
+            android:textSize="17sp"
+            android:textStyle="bold"
+            tools:ignore="HardcodedText" />
+
+    </FrameLayout>
+
+    <LinearLayout
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        android:background="@color/white"
+        android:orientation="vertical"
+        app:layout_constraintBottom_toBottomOf="parent"
+        app:layout_constraintTop_toBottomOf="@id/fl"
+        app:layout_constraintVertical_bias="0.0"
+        tools:layout_editor_absoluteX="35dp">
+
+        <EditText
+            android:maxLength="1"
+            android:id="@+id/edit"
+            android:layout_width="match_parent"
+            android:layout_height="55dp"
+            android:layout_marginHorizontal="16dp"
+            android:layout_marginTop="32dp"
+            android:background="@drawable/bg_stoke_bababa_10"
+            android:ellipsize="end"
+            android:gravity="center_vertical"
+            android:hint="1 - 10"
+            android:inputType="number"
+            android:paddingHorizontal="20dp"
+            android:singleLine="true"
+            android:textColor="#333333"
+            android:textColorHint="#C0C0C0"
+            android:textSize="18sp"
+            tools:ignore="Autofill,HardcodedText,LabelFor,TextFields" />
+
+        <TextView
+            android:id="@+id/tv_ok"
+            android:layout_width="338dp"
+            android:layout_height="48dp"
+            android:layout_gravity="center_horizontal"
+            android:layout_marginTop="26dp"
+            android:layout_marginBottom="20dp"
+            android:background="@drawable/bg_selector_btn"
+            android:enabled="false"
+            android:gravity="center"
+            android:text="@string/ok"
+            android:textColor="@color/white"
+            android:textSize="18sp"
+            tools:ignore="HardcodedText" />
+
+    </LinearLayout>
+
+</androidx.constraintlayout.widget.ConstraintLayout>
\ No newline at end of file

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

@@ -34,7 +34,7 @@
             android:id="@+id/tv_view_edit"
             android:layout_width="wrap_content"
             android:layout_height="wrap_content"
-            android:text="@string/view_and_edit_fles"
+            android:text="@string/view_and_edit_files"
             android:textColor="#773636"
             android:textSize="13sp"
             app:layout_constraintStart_toStartOf="@id/tv_pdf"