...

app/build.gradle.kts

@@ -60,6 +60,9 @@ dependencies {
     //Pdf库
     implementation("com.tom-roush:pdfbox-android:2.0.27.0")
     api(project(":android-pdf-viewer"))
+    //https://mupdf.com/releases
+    //https://github.com/ArtifexSoftware/mupdf-android-viewer
+    api("com.artifex.mupdf:viewer:1.24.9a")
 
 
     //Word库

app/src/main/AndroidManifest.xml

@@ -18,12 +18,7 @@
         android:supportsRtl="true"
         android:theme="@style/Theme.PDFViewerScannerWhite"
         tools:targetApi="34">
-        <activity
-            android:name=".ui.document.pdf.PdfLoadingActivity"
-            android:exported="false" />
-        <activity
-            android:name=".ui.document.pdf.PdfSplitActivity"
-            android:exported="false" />
+
 
         <meta-data
             android:name="com.google.android.gms.version"
@@ -50,6 +45,24 @@
             android:launchMode="singleTop"
             android:screenOrientation="portrait"
             tools:ignore="DiscouragedApi,LockedOrientationActivity" />
+        <activity
+            android:name="com.artifex.mupdf.viewer.PdfTestActivity"
+            android:exported="false"
+            android:launchMode="singleTop"
+            android:screenOrientation="portrait"
+            tools:ignore="DiscouragedApi,LockedOrientationActivity" />
+        <activity
+            android:name=".ui.document.pdf.PdfLoadingActivity"
+            android:exported="false"
+            android:launchMode="singleTop"
+            android:screenOrientation="portrait"
+            tools:ignore="DiscouragedApi,LockedOrientationActivity" />
+        <activity
+            android:name=".ui.document.pdf.PdfSplitActivity"
+            android:exported="false"
+            android:launchMode="singleTop"
+            android:screenOrientation="portrait"
+            tools:ignore="DiscouragedApi,LockedOrientationActivity" />
         <activity
             android:name=".ui.document.pdf.PdfActivity"
             android:exported="false"

app/src/main/java/com/artifex/mupdf/viewer/PdfTestActivity.kt

+package com.artifex.mupdf.viewer
+
+import android.net.Uri
+import android.util.DisplayMetrics
+import android.view.View
+import android.view.inputmethod.EditorInfo
+import android.view.inputmethod.InputMethodManager
+import androidx.activity.addCallback
+import androidx.core.view.isVisible
+import androidx.core.widget.addTextChangedListener
+import com.base.pdfviewerscannerwhite.databinding.ActivityPdfTestBinding
+import com.base.pdfviewerscannerwhite.helper.BaseActivity
+
+/**
+ * [com.artifex.mupdf.viewer.DocumentActivity]
+ */
+class PdfTestActivity : BaseActivity<ActivityPdfTestBinding>() {
+
+    private var core: MuPDFCore? = null
+    private lateinit var readerView: ReaderView
+    private var searchTask: SearchTask? = null
+
+    //居然是这样实现的
+    private var mFlatOutline: ArrayList<OutlineActivity.Item>? = null
+
+    private var mLayoutW = 312
+    private var mLayoutH = 504
+    private var mDisplayDPI = 0
+    private val mLayoutEM = 10
+
+    override val binding: ActivityPdfTestBinding by lazy {
+        ActivityPdfTestBinding.inflate(layoutInflater)
+
+    }
+    private var uri: String = ""
+    private var size = -1L
+
+
+    override fun initView() {
+
+        val metrics = DisplayMetrics()
+        windowManager.defaultDisplay.getMetrics(metrics)
+        mDisplayDPI = metrics.densityDpi
+
+        uri = intent.extras?.getString("uri") ?: ""
+        size = intent.extras?.getLong("size") ?: -1L
+
+        core = openCore()
+        initSearchTask()
+
+        if (core?.needsPassword() == true) {
+
+        } else {
+            initReaderView()
+        }
+
+
+    }
+
+    override fun initListener() {
+        super.initListener()
+        onBackPressedDispatcher.addCallback {
+            if (binding.editSearch.isVisible) {
+                noSearchUI()
+            } else {
+                finishToMain()
+            }
+        }
+        binding.flFanhui.setOnClickListener {
+            onBackPressedDispatcher.onBackPressed()
+        }
+        binding.ivSearch.setOnClickListener {
+            searchUi()
+        }
+        binding.editSearch.addTextChangedListener {
+            if (SearchTaskResult.get() != null && it.toString() != SearchTaskResult.get().txt) {
+                SearchTaskResult.set(null as SearchTaskResult?)
+                readerView.resetupChildren()
+            }
+        }
+        binding.editSearch.setOnEditorActionListener { v, actionId, event ->
+            if (actionId == EditorInfo.IME_ACTION_DONE) {
+                search(1)
+            }
+            false
+        }
+    }
+
+    private fun initSearchTask() {
+        searchTask = object : SearchTask(this, core) {
+            override fun onTextFound(result: SearchTaskResult) {
+                SearchTaskResult.set(result)
+                readerView.displayedViewIndex = result.pageNumber
+                readerView.resetupChildren()
+            }
+        }
+        SearchTaskResult.set(null)
+    }
+
+    private fun hideKeyboard() {
+        val imm = this.getSystemService(INPUT_METHOD_SERVICE) as InputMethodManager
+        imm.hideSoftInputFromWindow(binding.editSearch.windowToken, 0)
+    }
+
+    private fun search(direction: Int) {
+        this.hideKeyboard()
+        val displayPage: Int = readerView.displayedViewIndex
+        val r = SearchTaskResult.get()
+        val searchPage = r?.pageNumber ?: -1
+        searchTask?.go(binding.editSearch.text.toString(), direction, displayPage, searchPage)
+    }
+
+    fun noSearchUI() {
+        binding.editSearch.visibility = View.GONE
+
+        binding.tvPdfName.visibility = View.VISIBLE
+        binding.ivXuanzhuan.visibility = View.VISIBLE
+        binding.ivMore.visibility = View.VISIBLE
+
+    }
+
+    private fun searchUi() {
+        binding.tvPdfName.visibility = View.GONE
+        binding.ivXuanzhuan.visibility = View.GONE
+        binding.ivMore.visibility = View.GONE
+
+        binding.editSearch.visibility = View.VISIBLE
+        binding.editSearch.requestFocus()
+    }
+
+
+    /**
+     * need size
+     */
+    private fun openCore(): MuPDFCore {
+        return MuPDFCore(ContentInputStream(this.contentResolver, Uri.parse(uri), size), "application/pdf")
+    }
+
+    private fun initReaderView() {
+
+        readerView = object : ReaderView(this) {
+
+            override fun onTapMainDocArea() {
+                super.onTapMainDocArea()
+            }
+
+            override fun onSizeChanged(w: Int, h: Int, oldw: Int, oldh: Int) {
+                //文档内容能够根据不同的屏幕尺寸或布局自动重新排列的特性
+                if (core?.isReflowable == true) {
+                    mLayoutW = w * 72 / mDisplayDPI
+                    mLayoutH = h * 72 / mDisplayDPI
+                    relayoutDocument()
+                } else {
+                    refresh()
+                }
+            }
+        }
+
+        readerView.adapter = PageAdapter(this, core)
+
+
+        binding.rl.addView(readerView)
+    }
+
+    fun relayoutDocument() {
+        if (core != null) {
+            val loc = core?.layout(readerView.mCurrent, mLayoutW, mLayoutH, mLayoutEM) ?: 0
+            mFlatOutline = null
+            readerView.mHistory?.clear()
+            readerView.refresh()
+            readerView.displayedViewIndex = loc
+        }
+    }
+
+    override fun onPause() {
+        super.onPause()
+        searchTask?.stop()
+    }
+
+    override fun onResume() {
+        super.onResume()
+    }
+
+}
\ No newline at end of file

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

 package com.base.pdfviewerscannerwhite.bean
 
+import android.net.Uri
+
 data class DocumentBean(
     val path: String = "",
+    var uri:Uri=Uri.EMPTY,
     val type: String = "",
     var isBookmarked: Boolean = false
 ) {

app/src/main/java/com/base/pdfviewerscannerwhite/ui/adapter/DocumentAdapter.kt

@@ -19,7 +19,7 @@ class DocumentAdapter : BaseQuickAdapter<DocumentBean, DocumentAdapter.DocumentV
     inner class DocumentViewHolder(view: View) : ViewHolder(view)
 
 
-    var itemClick: ((path: String) -> Unit)? = null
+    var itemClick: ((item: DocumentBean) -> Unit)? = null
     var bookmarkAction: ((addRemove: Boolean, path: String) -> Unit)? = null
     var moreAction: ((item: DocumentBean) -> Unit)? = null
 
@@ -52,7 +52,7 @@ class DocumentAdapter : BaseQuickAdapter<DocumentBean, DocumentAdapter.DocumentV
             moreAction?.invoke(item)
         }
         binding.root.setOnClickListener {
-            itemClick?.invoke(item.path)
+            itemClick?.invoke(item)
         }
     }
 

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

@@ -69,6 +69,8 @@ class PdfActivity : BaseActivity<ActivityPdfBinding>(), PdfView {
         }
 
 
+
+
     }
 
     private fun initAdapter() {
@@ -108,6 +110,7 @@ class PdfActivity : BaseActivity<ActivityPdfBinding>(), PdfView {
             .onPageError { page, t ->
             }.password(password).load()
 
+        binding.pdfview
     }
 
     override fun onAttachedToWindow() {

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

@@ -2,7 +2,6 @@ package com.base.pdfviewerscannerwhite.ui.document.pdf
 
 import android.annotation.SuppressLint
 import android.content.Context
-import android.os.Handler
 import android.view.View
 import android.view.ViewGroup
 import android.widget.ImageView

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

-package com.base.pdfviewerscannerwhite.ui.document
+package com.base.pdfviewerscannerwhite.ui.main
 
 import android.app.Dialog
 import android.content.Intent
@@ -7,6 +7,7 @@ import com.base.pdfviewerscannerwhite.bean.DocumentBean
 import com.base.pdfviewerscannerwhite.bean.DocumentBean.Companion.TYPE_PDF
 import com.base.pdfviewerscannerwhite.databinding.FragmentDocumentBinding
 import com.base.pdfviewerscannerwhite.helper.BaseFragment
+import com.artifex.mupdf.viewer.PdfTestActivity
 import com.base.pdfviewerscannerwhite.ui.adapter.DocumentAdapter
 import com.base.pdfviewerscannerwhite.ui.document.pdf.PdfActivity
 import com.base.pdfviewerscannerwhite.ui.document.pdf.PdfSplitActivity
@@ -49,10 +50,16 @@ class DocumentFragment() : BaseFragment<FragmentDocumentBinding>(), DocumentView
         adapter.bookmarkAction = { addRemove, path ->
             documentPresenter.saveBookmarkChange(addRemove, path)
         }
-        adapter.itemClick = { path ->
-            startActivity(Intent(requireContext(), PdfActivity::class.java).apply {
-                putExtra("path", path)
-            })
+        adapter.itemClick = { item ->
+            PdfActivity::class.java
+//            startActivity(Intent(requireContext(), PdfActivity::class.java).apply {
+//                putExtra("path", path)
+//            })
+            val intent: Intent = Intent(requireContext(), PdfTestActivity::class.java)
+            intent.putExtra("uri", item.uri.toString())
+            val size = File(item.path).length()
+            intent.putExtra("size", size)
+            startActivity(intent)
         }
         adapter.moreAction = { item ->
             if (item.type == TYPE_PDF) {
@@ -73,6 +80,13 @@ class DocumentFragment() : BaseFragment<FragmentDocumentBinding>(), DocumentView
         })
     }
 
+    override fun deleteDocument(item: DocumentBean) {
+        val list = documentList?.toMutableList()
+        documentPresenter.deleteDocumentBean(item)
+        list?.remove(item)
+        adapter.submitList(list)
+    }
+
     fun setRecentList() {
         val recentList = documentList?.filter {
             (System.currentTimeMillis() - File(it.path).lastModified()) < 300L * 24 * 60 * 60 * 1000

app/src/main/java/com/base/pdfviewerscannerwhite/ui/document/DocumentPresenter.kt → app/src/main/java/com/base/pdfviewerscannerwhite/ui/main/DocumentPresenter.kt

-package com.base.pdfviewerscannerwhite.ui.document
+package com.base.pdfviewerscannerwhite.ui.main
 
 import android.content.Context
 import androidx.lifecycle.LifecycleCoroutineScope
@@ -25,7 +25,7 @@ class DocumentPresenter(
 
         val list = context.getMediaFile(selectionArgs = selectionArgs)
         val documentList = list.map {
-            DocumentBean(it.path, type, bookmarkList.contains(it.path))
+            DocumentBean(it.path, uri = it.uri, type, bookmarkList.contains(it.path))
         }
         return documentList
     }
@@ -57,5 +57,12 @@ class DocumentPresenter(
         }
     }
 
+    fun deleteDocumentBean(item: DocumentBean) {
+        runCatching {
+            val file = File(item.path)
+            file.delete()
+        }
+    }
+
 
 }
\ No newline at end of file

app/src/main/java/com/base/pdfviewerscannerwhite/ui/document/DocumentView.kt → app/src/main/java/com/base/pdfviewerscannerwhite/ui/main/DocumentView.kt

-package com.base.pdfviewerscannerwhite.ui.document
+package com.base.pdfviewerscannerwhite.ui.main
 
 import com.base.pdfviewerscannerwhite.bean.DocumentBean
 
@@ -8,4 +8,5 @@ interface DocumentView {
     fun refreshDocumentRv(documentList: List<DocumentBean>)
     fun splitPdf(path: String)
 
+    fun deleteDocument(item: DocumentBean)
 }
\ No newline at end of file

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

@@ -11,7 +11,6 @@ import com.base.pdfviewerscannerwhite.BuildConfig
 import com.base.pdfviewerscannerwhite.R
 import com.base.pdfviewerscannerwhite.databinding.ActivityMainBinding
 import com.base.pdfviewerscannerwhite.helper.BaseActivity
-import com.base.pdfviewerscannerwhite.ui.document.DocumentFragment
 import com.base.pdfviewerscannerwhite.utils.PermissionUtils.requestStorePermission
 import com.base.pdfviewerscannerwhite.utils.ToastUtils.toast
 
@@ -28,10 +27,13 @@ class MainActivity : BaseActivity<ActivityMainBinding>(), MainView {
     private val pdfFragment: DocumentFragment by lazy {
         DocumentFragment()
     }
+    private val toolFragment: ToolFragment by lazy {
+        ToolFragment()
+    }
 
-    private var currentFragment = pdfFragment
+    private var currentFragment: Fragment = pdfFragment
     private val fragments by lazy {
-        mutableListOf(pdfFragment)
+        mutableListOf(pdfFragment, toolFragment)
     }
 
     override fun initView() {
@@ -63,27 +65,49 @@ class MainActivity : BaseActivity<ActivityMainBinding>(), MainView {
     }
 
 
-    @SuppressLint("ClickableViewAccessibility")
+    @SuppressLint("ClickableViewAccessibility", "SetTextI18n")
     override fun initListener() {
         super.initListener()
 
 
         binding.llDocument.setOnClickListener {
+            binding.tvTittle.text = "Document"
             changeTabSelect(it)
+            binding.ivScan.visibility = View.VISIBLE
+            binding.clAction.visibility = View.VISIBLE
             binding.ivPaixu.visibility = View.VISIBLE
-            currentFragment.setAllList()
+            binding.viewPager2.currentItem = 0
+            if (currentFragment is DocumentFragment) {
+                (currentFragment as DocumentFragment).setAllList()
+            }
         }
         binding.llRecent.setOnClickListener {
-            changeTabSelect(it)
+            binding.tvTittle.text = "Document"
+            binding.ivScan.visibility = View.VISIBLE
+            binding.clAction.visibility = View.VISIBLE
             binding.ivPaixu.visibility = View.GONE
-            currentFragment.setRecentList()
+            changeTabSelect(it)
+            binding.viewPager2.currentItem = 0
+            if (currentFragment is DocumentFragment) {
+                (currentFragment as DocumentFragment).setRecentList()
+            }
         }
         binding.llBookmark.setOnClickListener {
+            binding.tvTittle.text = "Document"
+            binding.ivScan.visibility = View.VISIBLE
+            binding.clAction.visibility = View.VISIBLE
             changeTabSelect(it)
-            currentFragment.setBookmarkList()
+            binding.viewPager2.currentItem = 0
+            if (currentFragment is DocumentFragment) {
+                (currentFragment as DocumentFragment).setBookmarkList()
+            }
         }
         binding.llTool.setOnClickListener {
+            binding.tvTittle.text = "Tool"
+            binding.ivScan.visibility = View.GONE
             changeTabSelect(it)
+            binding.viewPager2.currentItem = 1
+            binding.clAction.visibility = View.GONE
         }
 
         binding.ivScan.setOnClickListener {

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

+package com.base.pdfviewerscannerwhite.ui.main
+
+import androidx.recyclerview.widget.RecyclerView
+import com.base.pdfviewerscannerwhite.databinding.FragmentToolBinding
+import com.base.pdfviewerscannerwhite.helper.BaseFragment
+
+
+class ToolFragment : BaseFragment<FragmentToolBinding>() {
+
+    override val binding: FragmentToolBinding by lazy {
+        FragmentToolBinding.inflate(layoutInflater)
+    }
+
+    override fun setView() {
+    }
+
+}
\ No newline at end of file

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

 package com.base.pdfviewerscannerwhite.ui.view
 
 import android.annotation.SuppressLint
+import android.app.Activity
 import android.app.Dialog
 import android.content.Context
+import android.content.Intent
 import android.view.LayoutInflater
 import android.view.View
 import android.view.WindowManager
+import androidx.core.content.FileProvider
 import androidx.core.widget.addTextChangedListener
 import com.base.pdfviewerscannerwhite.R
 import com.base.pdfviewerscannerwhite.bean.DocumentBean
+import com.base.pdfviewerscannerwhite.databinding.DialogDeleteBinding
 import com.base.pdfviewerscannerwhite.databinding.DialogDocumentDetailBinding
 import com.base.pdfviewerscannerwhite.databinding.DialogDocumentRenameBinding
 import com.base.pdfviewerscannerwhite.databinding.DialogPageNumberBinding
 import com.base.pdfviewerscannerwhite.databinding.DialogPdfDetailBinding
 import com.base.pdfviewerscannerwhite.databinding.DialogPdfMoreBinding
 import com.base.pdfviewerscannerwhite.ui.adapter.DocumentAdapter
-import com.base.pdfviewerscannerwhite.ui.document.DocumentView
+import com.base.pdfviewerscannerwhite.ui.main.DocumentView
 import com.base.pdfviewerscannerwhite.ui.document.pdf.PdfView
+import com.base.pdfviewerscannerwhite.utils.IntentShareUtils.sharePdfIntent
+import com.base.pdfviewerscannerwhite.utils.IntentShareUtils.sharePdfPrintIntent
 import com.base.pdfviewerscannerwhite.utils.KotlinExt.toFormatSize
 import com.base.pdfviewerscannerwhite.utils.KotlinExt.toFormatTime
 import com.base.pdfviewerscannerwhite.utils.KotlinExt.toFormatTime2
 import com.base.pdfviewerscannerwhite.utils.KotlinExt.toFormatTime3
+import com.base.pdfviewerscannerwhite.utils.LogEx
 import com.base.pdfviewerscannerwhite.utils.SpStringUtils
 import com.base.pdfviewerscannerwhite.utils.SpStringUtils.LAST_VIEW_KEY
 import com.base.pdfviewerscannerwhite.utils.ToastUtils.toast
@@ -105,13 +112,19 @@ object DialogView {
             dialog.dismiss()
             documentView.splitPdf(item.path)
         }
+        binding.llDelete.setOnClickListener {
+            dialog.dismiss()
+            showDeleteDialog{
+                documentView.deleteDocument(item)
+            }
+        }
         dialog.setOnDismissListener {
             dismissAction.invoke()
         }
         return dialog
     }
 
-    fun Context.showPdfMoreDialog(
+    fun Activity.showPdfMoreDialog(
         pdfView: PdfView,
         pageNumber: Int,
         pafPath: String,
@@ -141,6 +154,21 @@ object DialogView {
         binding.llDetail.setOnClickListener {
             showDocumentDetail(pafPath)
         }
+        binding.llShare.setOnClickListener {
+            dialog.dismiss()
+            val pkg = this.packageName
+            LogEx.logDebug("showPdfMoreDialog", "pkg=$pkg")
+            val uri = FileProvider.getUriForFile(
+                this, this.packageName + ".provider", File(pafPath)
+            )
+            startActivity(Intent.createChooser(sharePdfIntent(uri), "Share PDF"))
+        }
+        binding.llPrint.setOnClickListener {
+            val uri = FileProvider.getUriForFile(
+                this, this.packageName + ".provider", File(pafPath)
+            )
+            startActivity(Intent.createChooser(sharePdfPrintIntent(uri), "Print PDF"))
+        }
 
     }
 
@@ -221,4 +249,26 @@ object DialogView {
             firstDialog?.dismiss()
         }
     }
+
+    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/pdfviewerscannerwhite/utils/BarUtils.kt

+package com.base.pdfviewerscannerwhite.utils
+
+//noinspection SuspiciousImport
+import android.app.Activity
+import android.content.Context
+import android.content.res.Resources
+import android.graphics.Color
+import android.os.Build
+import android.view.View
+import android.view.ViewGroup
+import android.view.Window
+import android.view.WindowManager
+import androidx.annotation.ColorInt
+
+
+object BarUtils {
+
+    fun setStatusBarLightMode(activity: Activity, isLightMode: Boolean) {
+        setStatusBarLightMode(activity.window, isLightMode)
+    }
+
+    private fun setStatusBarLightMode(window: Window, isLightMode: Boolean) {
+        if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.M) {
+            val decorView = window.decorView
+            var vis = decorView.systemUiVisibility
+            vis = if (isLightMode) {
+                vis or View.SYSTEM_UI_FLAG_LIGHT_STATUS_BAR
+            } else {
+                vis and View.SYSTEM_UI_FLAG_LIGHT_STATUS_BAR.inv()
+            }
+            decorView.systemUiVisibility = vis
+        }
+    }
+
+    fun setStatusBarColor(activity: Activity, @ColorInt color: Int): View? {
+        return setStatusBarColor(activity, color, false)
+    }
+
+    private fun setStatusBarColor(activity: Activity, @ColorInt color: Int, isDecor: Boolean): View? {
+        if (Build.VERSION.SDK_INT < Build.VERSION_CODES.KITKAT) return null
+        transparentStatusBar(activity)
+        return applyStatusBarColor(activity, color, isDecor)
+    }
+
+    private fun applyStatusBarColor(activity: Activity, color: Int, isDecor: Boolean): View {
+        return applyStatusBarColor(activity.window, color, isDecor)
+    }
+
+    private fun transparentStatusBar(activity: Activity) {
+        transparentStatusBar(activity.window)
+    }
+
+    private fun transparentStatusBar(window: Window) {
+        if (Build.VERSION.SDK_INT < Build.VERSION_CODES.KITKAT) return
+        if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.LOLLIPOP) {
+            window.clearFlags(WindowManager.LayoutParams.FLAG_TRANSLUCENT_STATUS)
+            window.addFlags(WindowManager.LayoutParams.FLAG_DRAWS_SYSTEM_BAR_BACKGROUNDS)
+            val option = View.SYSTEM_UI_FLAG_LAYOUT_STABLE or View.SYSTEM_UI_FLAG_LAYOUT_FULLSCREEN
+            val vis = window.decorView.systemUiVisibility
+            window.decorView.systemUiVisibility = option or vis
+            window.statusBarColor = Color.TRANSPARENT
+        } else {
+            window.addFlags(WindowManager.LayoutParams.FLAG_TRANSLUCENT_STATUS)
+        }
+    }
+
+    private fun applyStatusBarColor(window: Window, color: Int, isDecor: Boolean): View {
+        val parent =
+            if (isDecor) window.decorView as ViewGroup else (window.findViewById<View>(android.R.id.content) as ViewGroup)!!
+        var fakeStatusBarView =
+            parent.findViewWithTag<View>(TAG_STATUS_BAR)
+        if (fakeStatusBarView != null) {
+            if (fakeStatusBarView.visibility == View.GONE) {
+                fakeStatusBarView.visibility = View.VISIBLE
+            }
+            fakeStatusBarView.setBackgroundColor(color)
+        } else {
+            fakeStatusBarView = createStatusBarView(window.context, color)
+            parent.addView(fakeStatusBarView)
+        }
+        return fakeStatusBarView
+    }
+
+    private fun createStatusBarView(context: Context, color: Int): View {
+        val statusBarView = View(context)
+        statusBarView.layoutParams = ViewGroup.LayoutParams(
+            ViewGroup.LayoutParams.MATCH_PARENT, getStatusBarHeight()
+        )
+        statusBarView.setBackgroundColor(color)
+        statusBarView.tag = TAG_STATUS_BAR
+        return statusBarView
+    }
+
+    ///////////////////////////////////////////////////////////////////////////
+    // status bar
+    ///////////////////////////////////////////////////////////////////////////
+    private const val TAG_STATUS_BAR = "TAG_STATUS_BAR"
+    fun getStatusBarHeight(): Int {
+        val resources = Resources.getSystem()
+        val resourceId = resources.getIdentifier("status_bar_height", "dimen", "android")
+        return resources.getDimensionPixelSize(resourceId)
+    }
+}
\ No newline at end of file

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

+package com.base.pdfviewerscannerwhite.utils
+
+import android.content.Intent
+import android.net.Uri
+import android.print.PrintDocumentAdapter
+import android.view.ActionMode
+
+object IntentShareUtils {
+
+    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 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
+    }
+
+}
\ No newline at end of file

app/src/main/java/com/base/pdfviewerscannerwhite/utils/LogEx.kt

@@ -6,7 +6,8 @@ import com.base.pdfviewerscannerwhite.BuildConfig
 object LogEx {
     val isOpen = true
     val filterTAG = arrayOf(
-        "MediaStoreUtils",
+        "",
+//        "MediaStoreUtils",
     )
 
     fun logDebug(tag: String, content: String, isMust: Boolean = false) {

app/src/main/java/com/base/pdfviewerscannerwhite/utils/MediaStoreUtils.kt

@@ -99,7 +99,7 @@ fun Context.getMediaFile(selectionArgs: Array<String>? = null): ArrayList<MediaB
                     val mimeType = cursor.getString(cursor.getColumnIndexOrThrow(MediaStore.Files.FileColumns.MIME_TYPE))
 //                        val size = cursor.getLong(cursor.getColumnIndexOrThrow(MediaStore.Files.FileColumns.SIZE))
 
-                    LogEx.logDebug(TAG, "path=$path mimeType=$mimeType")
+                    LogEx.logDebug(TAG, "path=$path uri=$uri mimeType=$mimeType")
                     list.add(
                         MediaBean(path = path, uri = uri, mimeType = mimeType)
                     )

app/src/main/java/com/base/pdfviewerscannerwhite/utils/PdfUtils.kt

@@ -8,7 +8,10 @@ import com.tom_roush.pdfbox.pdmodel.PDDocument
 import com.tom_roush.pdfbox.rendering.ImageType
 import com.tom_roush.pdfbox.rendering.PDFRenderer
 import com.tom_roush.pdfbox.rendering.RenderDestination
+import com.tom_roush.pdfbox.text.PDFTextStripper
+import com.tom_roush.pdfbox.text.TextPosition
 import java.io.File
+import java.io.Writer
 
 
 object PdfUtils {
@@ -58,4 +61,19 @@ object PdfUtils {
         return drawable
     }
 
+
+    fun getPdfTextLocation(filePath: String) {
+
+//        val document = PDDocument.load(File(filePath))
+//        val stripper = object : PDFTextStripper() {
+//            override fun writeString(text: String?, textPositions: MutableList<TextPosition>?) {
+//                super.writeString(text, textPositions)
+//            }
+//        }
+//        stripper.sortByPosition = true
+//        stripper.startPage = 0
+//        stripper.endPage = document.numberOfPages
+//        stripper.writeText(document,)
+    }
+
 }
\ 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_fbfbfb_15.xml

+<?xml version="1.0" encoding="utf-8"?>
+<shape xmlns:android="http://schemas.android.com/apk/res/android">
+    <solid android:color="#FBFBFB" />
+    <corners android:radius="15dp" />
+</shape>
\ No newline at end of file

app/src/main/res/drawable/bg_stoke_fb2b39.xml

+<?xml version="1.0" encoding="utf-8"?>
+<shape xmlns:android="http://schemas.android.com/apk/res/android">
+
+    <stroke
+        android:width="1dp"
+        android:color="#FB2B39" />
+    <corners android:radius="10dp" />
+</shape>
\ No newline at end of file

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

@@ -5,6 +5,7 @@
     android:id="@+id/main"
     android:layout_width="match_parent"
     android:layout_height="match_parent"
+    android:background="@color/white"
     tools:context=".ui.main.MainActivity">
 
     <androidx.constraintlayout.widget.ConstraintLayout
@@ -27,38 +28,48 @@
             app:layout_constraintTop_toTopOf="parent"
             tools:ignore="HardcodedText" />
 
-        <ImageView
-            android:id="@+id/iv_paixu"
+        <androidx.constraintlayout.widget.ConstraintLayout
+            android:id="@+id/cl_action"
             android:layout_width="wrap_content"
             android:layout_height="wrap_content"
-            android:layout_marginEnd="16dp"
-            android:src="@mipmap/h_paixu"
             app:layout_constraintBottom_toBottomOf="parent"
-            app:layout_constraintEnd_toStartOf="@id/iv_xuanze"
-            app:layout_constraintTop_toTopOf="parent"
-            tools:ignore="ContentDescription" />
+            app:layout_constraintEnd_toEndOf="parent"
+            app:layout_constraintTop_toTopOf="parent">
 
-        <ImageView
-            android:id="@+id/iv_xuanze"
-            android:layout_width="wrap_content"
-            android:layout_height="wrap_content"
-            android:layout_marginEnd="16dp"
-            android:src="@mipmap/h_xuanze"
-            app:layout_constraintBottom_toBottomOf="parent"
-            app:layout_constraintEnd_toStartOf="@id/iv_search"
-            app:layout_constraintTop_toTopOf="parent"
-            tools:ignore="ContentDescription" />
+            <ImageView
+                android:id="@+id/iv_paixu"
+                android:layout_width="wrap_content"
+                android:layout_height="wrap_content"
+                android:layout_marginEnd="16dp"
+                android:src="@mipmap/h_paixu"
+                app:layout_constraintBottom_toBottomOf="parent"
+                app:layout_constraintEnd_toStartOf="@id/iv_xuanze"
+                app:layout_constraintTop_toTopOf="parent"
+                tools:ignore="ContentDescription" />
+
+            <ImageView
+                android:id="@+id/iv_xuanze"
+                android:layout_width="wrap_content"
+                android:layout_height="wrap_content"
+                android:layout_marginEnd="16dp"
+                android:src="@mipmap/h_xuanze"
+                app:layout_constraintBottom_toBottomOf="parent"
+                app:layout_constraintEnd_toStartOf="@id/iv_search"
+                app:layout_constraintTop_toTopOf="parent"
+                tools:ignore="ContentDescription" />
+
+            <ImageView
+                android:id="@+id/iv_search"
+                android:layout_width="wrap_content"
+                android:layout_height="wrap_content"
+                android:layout_marginEnd="16dp"
+                android:src="@mipmap/h_sousuo"
+                app:layout_constraintBottom_toBottomOf="parent"
+                app:layout_constraintEnd_toEndOf="parent"
+                app:layout_constraintTop_toTopOf="parent"
+                tools:ignore="ContentDescription" />
+        </androidx.constraintlayout.widget.ConstraintLayout>
 
-        <ImageView
-            android:id="@+id/iv_search"
-            android:layout_width="wrap_content"
-            android:layout_height="wrap_content"
-            android:layout_marginEnd="16dp"
-            android:src="@mipmap/h_sousuo"
-            app:layout_constraintBottom_toBottomOf="parent"
-            app:layout_constraintEnd_toEndOf="parent"
-            app:layout_constraintTop_toTopOf="parent"
-            tools:ignore="ContentDescription" />
 
     </androidx.constraintlayout.widget.ConstraintLayout>
 
@@ -218,7 +229,7 @@
                 android:layout_height="wrap_content"
                 android:layout_gravity="center_horizontal"
                 android:layout_marginTop="9dp"
-                android:src="@drawable/bg_selector_bookmark"
+                android:src="@drawable/bg_selector_tool"
                 tools:ignore="ContentDescription" />
 
 
@@ -227,7 +238,7 @@
                 android:layout_height="wrap_content"
                 android:layout_gravity="center_horizontal"
                 android:layout_marginTop="2.5dp"
-                android:text="Bookmark"
+                android:text="Tool"
                 android:textColor="@color/color_tab_selector"
                 android:textSize="11sp"
                 tools:ignore="HardcodedText" />

app/src/main/res/layout/activity_pdf_test.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"
+    android:background="@color/white"
+    tools:context="com.artifex.mupdf.viewer.PdfTestActivity">
+
+    <RelativeLayout
+        android:id="@+id/rl"
+        android:layout_width="match_parent"
+        android:layout_height="match_parent">
+
+    </RelativeLayout>
+
+
+    <ViewAnimator
+        android:layout_width="match_parent"
+        android:layout_height="60dp"
+        app:layout_constraintTop_toTopOf="parent">
+
+        <androidx.constraintlayout.widget.ConstraintLayout
+            android:id="@+id/cl_top"
+            android:layout_width="match_parent"
+            android:layout_height="60dp"
+            app:layout_constraintBottom_toTopOf="@id/pdfview"
+            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_pdf_name"
+                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_pdf_name"
+                android:layout_width="wrap_content"
+                android:layout_height="wrap_content"
+                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"
+                tools:text="DEMO.pdf" />
+
+            <ImageView
+                android:id="@+id/iv_xuanzhuan"
+                android:layout_width="wrap_content"
+                android:layout_height="wrap_content"
+                android:layout_marginEnd="16dp"
+                android:src="@mipmap/hengping"
+                app:layout_constraintBottom_toBottomOf="parent"
+                app:layout_constraintEnd_toStartOf="@id/iv_search"
+                app:layout_constraintTop_toTopOf="parent"
+                tools:ignore="ContentDescription" />
+
+            <ImageView
+                android:id="@+id/iv_search"
+                android:layout_width="wrap_content"
+                android:layout_height="wrap_content"
+                android:layout_marginEnd="16dp"
+                android:src="@mipmap/h_sousuo"
+                app:layout_constraintBottom_toBottomOf="parent"
+                app:layout_constraintEnd_toStartOf="@id/iv_more"
+                app:layout_constraintTop_toTopOf="parent"
+                tools:ignore="ContentDescription" />
+
+            <ImageView
+                android:id="@+id/iv_more"
+                android:layout_width="wrap_content"
+                android:layout_height="wrap_content"
+                android:layout_marginEnd="16dp"
+                android:src="@mipmap/x_genduo"
+                app:layout_constraintBottom_toBottomOf="parent"
+                app:layout_constraintEnd_toEndOf="parent"
+                app:layout_constraintTop_toTopOf="parent"
+                tools:ignore="ContentDescription" />
+
+            <EditText
+                android:id="@+id/edit_search"
+                android:layout_width="0dp"
+                android:layout_height="40dp"
+                android:layout_marginStart="5dp"
+                android:layout_marginEnd="20dp"
+                android:background="@drawable/bg_f8f9fe_10"
+                android:hint="input..."
+                android:paddingHorizontal="18dp"
+                android:singleLine="true"
+                android:textColor="@color/black"
+                android:textColorHint="#B8B9BD"
+                android:visibility="gone"
+                app:layout_constraintBottom_toBottomOf="parent"
+                app:layout_constraintEnd_toStartOf="@id/iv_search"
+                app:layout_constraintStart_toEndOf="@id/fl_fanhui"
+                app:layout_constraintTop_toTopOf="parent"
+                tools:ignore="Autofill,HardcodedText,TextFields" />
+
+        </androidx.constraintlayout.widget.ConstraintLayout>
+
+    </ViewAnimator>
+
+
+</androidx.constraintlayout.widget.ConstraintLayout>
\ 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="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="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="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="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_pdf_detail.xml

@@ -308,6 +308,7 @@
         </LinearLayout>
 
         <LinearLayout
+            android:id="@+id/ll_delete"
             android:layout_width="match_parent"
             android:layout_height="60dp"
             android:layout_marginBottom="20dp"

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

@@ -60,7 +60,7 @@
                 android:layout_height="wrap_content"
                 android:layout_gravity="center_vertical"
                 android:layout_marginStart="13dp"
-                android:src="@mipmap/merge"
+                android:src="@mipmap/merge_tool"
                 tools:ignore="ContentDescription" />
 
             <TextView
@@ -128,7 +128,7 @@
 
 
         <LinearLayout
-            android:id="@+id/ll_detail"
+            android:id="@+id/ll_jump"
             android:layout_width="match_parent"
             android:layout_height="60dp"
             android:background="?android:selectableItemBackground"
@@ -139,7 +139,7 @@
                 android:layout_height="wrap_content"
                 android:layout_gravity="center_vertical"
                 android:layout_marginStart="13dp"
-                android:src="@mipmap/particulars"
+                android:src="@mipmap/jump"
                 tools:ignore="ContentDescription" />
 
             <TextView
@@ -151,7 +151,7 @@
                 android:ellipsize="end"
                 android:includeFontPadding="false"
                 android:singleLine="true"
-                android:text="Detail"
+                android:text="Jump to the specified page"
                 android:textColor="#333333"
                 android:textSize="16sp"
                 tools:ignore="HardcodedText" />
@@ -167,7 +167,7 @@
         </LinearLayout>
 
         <LinearLayout
-            android:id="@+id/ll_jump"
+            android:id="@+id/ll_detail"
             android:layout_width="match_parent"
             android:layout_height="60dp"
             android:background="?android:selectableItemBackground"
@@ -178,7 +178,7 @@
                 android:layout_height="wrap_content"
                 android:layout_gravity="center_vertical"
                 android:layout_marginStart="13dp"
-                android:src="@mipmap/jump"
+                android:src="@mipmap/particulars"
                 tools:ignore="ContentDescription" />
 
             <TextView
@@ -190,7 +190,7 @@
                 android:ellipsize="end"
                 android:includeFontPadding="false"
                 android:singleLine="true"
-                android:text="Jump to the specified page"
+                android:text="Detail"
                 android:textColor="#333333"
                 android:textSize="16sp"
                 tools:ignore="HardcodedText" />
@@ -205,6 +205,7 @@
 
         </LinearLayout>
 
+
         <LinearLayout
             android:id="@+id/ll_share"
             android:layout_width="match_parent"
@@ -269,7 +270,7 @@
                 android:ellipsize="end"
                 android:includeFontPadding="false"
                 android:singleLine="true"
-                android:text="Delete"
+                android:text="Print"
                 android:textColor="#333333"
                 android:textSize="16sp"
                 tools:ignore="HardcodedText" />

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

+<?xml version="1.0" encoding="utf-8"?>
+<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:tools="http://schemas.android.com/tools"
+    android:id="@+id/root"
+    android:layout_width="match_parent"
+    android:layout_height="match_parent"
+    android:keepScreenOn="true">
+
+    <ViewAnimator
+        android:id="@+id/switcher"
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        android:layout_alignParentTop="true"
+        android:layout_centerHorizontal="true">
+
+        <LinearLayout
+            android:id="@+id/mainBar"
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content"
+            android:background="@color/white"
+            android:orientation="horizontal">
+
+            <FrameLayout
+                android:id="@+id/fl_fanhui"
+                android:layout_width="wrap_content"
+                android:layout_height="wrap_content"
+                android:layout_gravity="center_vertical"
+                android:padding="15dp">
+
+                <ImageView
+                    android:layout_width="wrap_content"
+                    android:layout_height="wrap_content"
+                    android:src="@mipmap/fanhui_b"
+                    tools:ignore="ContentDescription" />
+            </FrameLayout>
+
+            <TextView
+                android:id="@+id/docNameText"
+                android:layout_width="0dp"
+                android:layout_height="wrap_content"
+                android:layout_gravity="center"
+                android:layout_weight="1"
+                android:ellipsize="end"
+                android:singleLine="true"
+                android:textColor="@color/black"
+                android:textSize="19sp" />
+
+            <ImageButton
+                android:id="@+id/linkButton"
+                android:layout_width="wrap_content"
+                android:layout_height="wrap_content"
+                android:layout_gravity="center_vertical"
+                android:background="@drawable/button"
+                android:src="@drawable/ic_link_white_24dp"
+                android:visibility="gone"
+                tools:ignore="ContentDescription" />
+
+            <ImageButton
+                android:id="@+id/searchButton"
+                android:layout_width="wrap_content"
+                android:layout_height="wrap_content"
+                android:layout_gravity="center_vertical"
+                android:background="@drawable/button"
+                android:src="@mipmap/h_sousuo"
+                tools:ignore="ContentDescription" />
+
+            <ImageButton
+                android:id="@+id/layoutButton"
+                android:layout_width="wrap_content"
+                android:layout_height="wrap_content"
+                android:background="@drawable/button"
+                android:src="@drawable/ic_format_size_white_24dp"
+                android:visibility="gone"
+                tools:ignore="ContentDescription" />
+
+            <ImageButton
+                android:id="@+id/outlineButton"
+                android:layout_width="wrap_content"
+                android:layout_height="wrap_content"
+                android:background="@drawable/button"
+                android:src="@drawable/ic_toc_white_24dp"
+                android:visibility="gone"
+                tools:ignore="ContentDescription" />
+
+        </LinearLayout>
+
+        <LinearLayout
+            android:id="@+id/searchBar"
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content"
+            android:background="@color/toolbar"
+            android:orientation="horizontal">
+
+            <ImageButton
+                android:id="@+id/searchClose"
+                android:layout_width="wrap_content"
+                android:layout_height="wrap_content"
+                android:background="@drawable/button"
+                android:src="@drawable/ic_close_white_24dp" />
+
+            <EditText
+                android:id="@+id/searchText"
+                android:layout_width="0dp"
+                android:layout_height="wrap_content"
+                android:layout_gravity="center"
+                android:layout_weight="1"
+                android:background="@android:color/transparent"
+                android:hint="@string/search"
+                android:imeOptions="actionSearch"
+                android:inputType="text"
+                android:singleLine="true"
+                android:textColor="@android:color/white"
+                android:textColorHighlight="#a0a0a0"
+                android:textColorHint="#a0a0a0"
+                android:textSize="16sp" />
+
+            <ImageButton
+                android:id="@+id/searchBack"
+                android:layout_width="wrap_content"
+                android:layout_height="wrap_content"
+                android:background="@drawable/button"
+                android:src="@drawable/ic_chevron_left_white_24dp" />
+
+            <ImageButton
+                android:id="@+id/searchForward"
+                android:layout_width="wrap_content"
+                android:layout_height="wrap_content"
+                android:background="@drawable/button"
+                android:src="@drawable/ic_chevron_right_white_24dp" />
+
+        </LinearLayout>
+
+    </ViewAnimator>
+
+    <RelativeLayout
+        android:id="@+id/lowerButtons"
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        android:layout_alignParentBottom="true"
+        android:layout_centerHorizontal="true">
+
+        <SeekBar
+            android:id="@+id/pageSlider"
+            android:layout_width="match_parent"
+            android:layout_height="36dp"
+            android:layout_alignParentBottom="true"
+            android:layout_centerHorizontal="true"
+            android:layout_margin="0dp"
+            android:background="@color/toolbar"
+            android:paddingLeft="16dp"
+            android:paddingTop="12dp"
+            android:paddingRight="16dp"
+            android:paddingBottom="8dp"
+            android:progressDrawable="@drawable/seek_line"
+            android:thumb="@drawable/seek_thumb" />
+
+        <TextView
+            android:id="@+id/pageNumber"
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            android:layout_above="@+id/pageSlider"
+            android:layout_centerHorizontal="true"
+            android:layout_marginBottom="16dp"
+            android:background="@drawable/page_indicator"
+            android:textColor="@android:color/white"
+            android:textSize="16sp" />
+
+    </RelativeLayout>
+
+</RelativeLayout>

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

@@ -4,7 +4,7 @@
     xmlns:tools="http://schemas.android.com/tools"
     android:layout_width="match_parent"
     android:layout_height="match_parent"
-    tools:context=".ui.document.DocumentFragment">
+    tools:context=".ui.main.DocumentFragment">
 
 
     <androidx.recyclerview.widget.RecyclerView

app/src/main/res/layout/fragment_tool.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:layout_width="match_parent"
+    android:layout_height="match_parent"
+    android:orientation="vertical"
+    tools:context=".ui.main.ToolFragment">
+
+    <androidx.constraintlayout.widget.ConstraintLayout
+        android:id="@+id/cl_1"
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        android:layout_marginTop="42dp">
+
+        <LinearLayout
+
+            android:id="@+id/ll_merge"
+            android:layout_width="110dp"
+            android:layout_height="86dp"
+            android:orientation="vertical"
+            app:layout_constraintEnd_toEndOf="parent"
+            app:layout_constraintStart_toStartOf="parent"
+            app:layout_constraintTop_toTopOf="parent"
+            tools:ignore="UseCompoundDrawables">
+
+            <ImageView
+                android:layout_width="wrap_content"
+                android:layout_height="wrap_content"
+                android:layout_gravity="center_horizontal"
+                android:layout_marginTop="12dp"
+                android:src="@mipmap/merge_tool"
+                tools:ignore="ContentDescription" />
+
+            <TextView
+                android:layout_width="wrap_content"
+                android:layout_height="wrap_content"
+                android:layout_gravity="center_horizontal"
+                android:layout_marginTop="10dp"
+                android:includeFontPadding="false"
+                android:text="Merge PDF"
+                android:textColor="#333333"
+                android:textSize="14sp"
+                tools:ignore="HardcodedText" />
+
+        </LinearLayout>
+
+        <LinearLayout
+            android:id="@+id/ll_manager"
+            android:layout_width="110dp"
+            android:layout_height="86dp"
+            android:layout_marginEnd="8dp"
+            android:orientation="vertical"
+            app:layout_constraintEnd_toStartOf="@id/ll_merge"
+            app:layout_constraintTop_toTopOf="parent"
+            tools:ignore="UseCompoundDrawables">
+
+            <ImageView
+                android:layout_width="wrap_content"
+                android:layout_height="wrap_content"
+                android:layout_gravity="center_horizontal"
+                android:layout_marginTop="12dp"
+                android:src="@mipmap/manager_tool"
+                tools:ignore="ContentDescription" />
+
+            <TextView
+                android:layout_width="wrap_content"
+                android:layout_height="wrap_content"
+                android:layout_gravity="center_horizontal"
+                android:layout_marginTop="10dp"
+                android:includeFontPadding="false"
+                android:text="File Manager"
+                android:textColor="#333333"
+                android:textSize="14sp"
+                tools:ignore="HardcodedText" />
+
+        </LinearLayout>
+
+        <LinearLayout
+            android:id="@+id/ll_split"
+            android:layout_width="110dp"
+            android:layout_height="86dp"
+            android:layout_marginStart="8dp"
+            android:orientation="vertical"
+            app:layout_constraintStart_toEndOf="@id/ll_merge"
+            app:layout_constraintTop_toTopOf="parent"
+            tools:ignore="UseCompoundDrawables">
+
+            <ImageView
+                android:layout_width="wrap_content"
+                android:layout_height="wrap_content"
+                android:layout_gravity="center_horizontal"
+                android:layout_marginTop="12dp"
+                android:src="@mipmap/split_tool"
+                tools:ignore="ContentDescription" />
+
+            <TextView
+                android:layout_width="wrap_content"
+                android:layout_height="wrap_content"
+                android:layout_gravity="center_horizontal"
+                android:layout_marginTop="10dp"
+                android:includeFontPadding="false"
+                android:text="Split PDF"
+                android:textColor="#333333"
+                android:textSize="14sp"
+                tools:ignore="HardcodedText" />
+
+        </LinearLayout>
+
+    </androidx.constraintlayout.widget.ConstraintLayout>
+
+    <androidx.constraintlayout.widget.ConstraintLayout
+        android:id="@+id/cl_2"
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        android:layout_marginTop="8dp">
+
+        <LinearLayout
+            android:id="@+id/ll_lock"
+            android:layout_width="110dp"
+            android:layout_height="86dp"
+            android:orientation="vertical"
+            app:layout_constraintEnd_toEndOf="parent"
+            app:layout_constraintStart_toStartOf="parent"
+            app:layout_constraintTop_toTopOf="parent"
+            tools:ignore="UseCompoundDrawables">
+
+            <ImageView
+                android:layout_width="wrap_content"
+                android:layout_height="wrap_content"
+                android:layout_gravity="center_horizontal"
+                android:layout_marginTop="12dp"
+                android:src="@mipmap/lock_tool"
+                tools:ignore="ContentDescription" />
+
+            <TextView
+                android:layout_width="wrap_content"
+                android:layout_height="wrap_content"
+                android:layout_gravity="center_horizontal"
+                android:layout_marginTop="10dp"
+                android:includeFontPadding="false"
+                android:text="Lock PDF"
+                android:textColor="#333333"
+                android:textSize="14sp"
+                tools:ignore="HardcodedText" />
+
+        </LinearLayout>
+
+        <LinearLayout
+            android:id="@+id/ll_scan"
+            android:layout_width="110dp"
+            android:layout_height="86dp"
+            android:layout_marginEnd="8dp"
+            android:orientation="vertical"
+            app:layout_constraintEnd_toStartOf="@id/ll_lock"
+            app:layout_constraintTop_toTopOf="parent"
+            tools:ignore="UseCompoundDrawables">
+
+            <ImageView
+                android:layout_width="wrap_content"
+                android:layout_height="wrap_content"
+                android:layout_gravity="center_horizontal"
+                android:layout_marginTop="12dp"
+                android:src="@mipmap/scan_tool"
+                tools:ignore="ContentDescription" />
+
+            <TextView
+                android:layout_width="wrap_content"
+                android:layout_height="wrap_content"
+                android:layout_gravity="center_horizontal"
+                android:layout_marginTop="10dp"
+                android:includeFontPadding="false"
+                android:text="Scan PDF"
+                android:textColor="#333333"
+                android:textSize="14sp"
+                tools:ignore="HardcodedText" />
+
+        </LinearLayout>
+
+        <LinearLayout
+            android:id="@+id/ll_unlock"
+            android:layout_width="110dp"
+            android:layout_height="86dp"
+            android:layout_marginStart="8dp"
+            android:orientation="vertical"
+            app:layout_constraintStart_toEndOf="@id/ll_lock"
+            app:layout_constraintTop_toTopOf="parent"
+            tools:ignore="UseCompoundDrawables">
+
+            <ImageView
+                android:layout_width="wrap_content"
+                android:layout_height="wrap_content"
+                android:layout_gravity="center_horizontal"
+                android:layout_marginTop="12dp"
+                android:src="@mipmap/unlock_tool"
+                tools:ignore="ContentDescription" />
+
+            <TextView
+                android:layout_width="wrap_content"
+                android:layout_height="wrap_content"
+                android:layout_gravity="center_horizontal"
+                android:layout_marginTop="10dp"
+                android:includeFontPadding="false"
+                android:text="Unlock PDF"
+                android:textColor="#333333"
+                android:textSize="14sp"
+                tools:ignore="HardcodedText" />
+
+        </LinearLayout>
+
+
+    </androidx.constraintlayout.widget.ConstraintLayout>
+
+
+    <LinearLayout
+        android:id="@+id/ll_set"
+        android:layout_width="match_parent"
+        android:layout_height="61dp"
+        android:layout_marginHorizontal="15dp"
+        android:layout_marginTop="40dp"
+        android:background="@drawable/bg_fbfbfb_15">
+
+        <ImageView
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            android:layout_gravity="center_vertical"
+            android:layout_marginStart="15dp"
+            android:src="@mipmap/set"
+            tools:ignore="ContentDescription" />
+
+        <TextView
+            android:layout_width="0dp"
+            android:layout_height="wrap_content"
+            android:layout_gravity="center_vertical"
+            android:layout_marginStart="10dp"
+            android:layout_weight="1"
+            android:includeFontPadding="false"
+            android:text="Set"
+            android:textSize="16sp"
+            android:textStyle="bold"
+            tools:ignore="HardcodedText" />
+
+        <ImageView
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            android:layout_gravity="center_vertical"
+            android:layout_marginEnd="24dp"
+            android:src="@mipmap/jianotou"
+            tools:ignore="ContentDescription" />
+
+    </LinearLayout>
+
+
+</LinearLayout>
\ No newline at end of file

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

 <resources>
-    <string name="app_name">PDF Viewer Scanner White</string>
+    <string name="app_name">PDF Viewer &amp; Scanner</string>
     <!-- TODO: Remove or change this placeholder text -->
     <string name="hello_blank_fragment">Hello blank fragment</string>
-    <!-- Strings used for fragments for navigation -->
 
 
 </resources>
\ No newline at end of file

app/src/main/res/xml/file_paths.xml

 <?xml version="1.0" encoding="utf-8"?>
 <paths xmlns:android="http://schemas.android.com/apk/res/android">
-    <cache-path name="cache_files" path="."/>
+    <cache-path
+        name="cache_files"
+        path="." />
+    <external-path
+        name="extern_files"
+        path="." />
+
 </paths>

mupdf/.gitignore

+/build
\ No newline at end of file

mupdf/build.gradle.kts

+plugins {
+    alias(libs.plugins.androidLibrary)
+    alias(libs.plugins.jetbrainsKotlinAndroid)
+}
+
+android {
+    namespace = "com.base.mupdf"
+    compileSdk = 34
+
+    defaultConfig {
+        minSdk = 24
+
+        testInstrumentationRunner = "androidx.test.runner.AndroidJUnitRunner"
+        consumerProguardFiles("consumer-rules.pro")
+    }
+
+    buildTypes {
+        release {
+            isMinifyEnabled = false
+            proguardFiles(getDefaultProguardFile("proguard-android-optimize.txt"), "proguard-rules.pro")
+        }
+    }
+    compileOptions {
+        sourceCompatibility = JavaVersion.VERSION_1_8
+        targetCompatibility = JavaVersion.VERSION_1_8
+    }
+    kotlinOptions {
+        jvmTarget = "1.8"
+    }
+}
+
+dependencies {
+
+    implementation(libs.androidx.core.ktx)
+    implementation(libs.androidx.appcompat)
+    implementation(libs.material)
+    testImplementation(libs.junit)
+    androidTestImplementation(libs.androidx.junit)
+    androidTestImplementation(libs.androidx.espresso.core)
+}
\ No newline at end of file

mupdf/proguard-rules.pro

+# Add project specific ProGuard rules here.
+# You can control the set of applied configuration files using the
+# proguardFiles setting in build.gradle.
+#
+# For more details, see
+#   http://developer.android.com/guide/developing/tools/proguard.html
+
+# If your project uses WebView with JS, uncomment the following
+# and specify the fully qualified class name to the JavaScript interface
+# class:
+#-keepclassmembers class fqcn.of.javascript.interface.for.webview {
+#   public *;
+#}
+
+# Uncomment this to preserve the line number information for
+# debugging stack traces.
+#-keepattributes SourceFile,LineNumberTable
+
+# If you keep the line number information, uncomment this to
+# hide the original source file name.
+#-renamesourcefileattribute SourceFile
\ No newline at end of file

mupdf/src/androidTest/java/com/base/mupdf/ExampleInstrumentedTest.kt

+package com.base.mupdf
+
+import androidx.test.platform.app.InstrumentationRegistry
+import androidx.test.ext.junit.runners.AndroidJUnit4
+
+import org.junit.Test
+import org.junit.runner.RunWith
+
+import org.junit.Assert.*
+
+/**
+ * Instrumented test, which will execute on an Android device.
+ *
+ * See [testing documentation](http://d.android.com/tools/testing).
+ */
+@RunWith(AndroidJUnit4::class)
+class ExampleInstrumentedTest {
+    @Test
+    fun useAppContext() {
+        // Context of the app under test.
+        val appContext = InstrumentationRegistry.getInstrumentation().targetContext
+        assertEquals("com.base.mupdf.test", appContext.packageName)
+    }
+}
\ No newline at end of file

mupdf/src/main/AndroidManifest.xml

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

mupdf/src/test/java/com/base/mupdf/ExampleUnitTest.kt

+package com.base.mupdf
+
+import org.junit.Test
+
+import org.junit.Assert.*
+
+/**
+ * Example local unit test, which will execute on the development machine (host).
+ *
+ * See [testing documentation](http://d.android.com/tools/testing).
+ */
+class ExampleUnitTest {
+    @Test
+    fun addition_isCorrect() {
+        assertEquals(4, 2 + 2)
+    }
+}
\ No newline at end of file

settings.gradle.kts

@@ -7,6 +7,7 @@ pluginManagement {
         maven("https://maven.aliyun.com/repository/google")
         maven("https://maven.aliyun.com/repository/gradle-plugin")
         maven("https://www.jitpack.io")
+        maven("https://maven.ghostscript.com/")
 
 
         google {
@@ -38,6 +39,7 @@ dependencyResolutionManagement {
         maven("https://maven.aliyun.com/repository/google")
         maven("https://maven.aliyun.com/repository/gradle-plugin")
         maven("https://www.jitpack.io")
+        maven("https://maven.ghostscript.com/")
 
         google()
         mavenCentral()
@@ -56,3 +58,4 @@ rootProject.name = "PDF Viewer Scanner White"
 include(":app")
 include(":android-pdf-viewer")
 include(":PdfiumAndroid")
+include(":mupdf")