...

app/src/androidTest/java/com/base/pdfviewerscannerwhite/ExampleInstrumentedTest.kt

-package com.base.pdfviewerscannerwhite
-
-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.pdfviewerscannerwhite", appContext.packageName)
-    }
-}
\ No newline at end of file

app/src/main/AndroidManifest.xml

@@ -18,11 +18,13 @@
         android:supportsRtl="true"
         android:theme="@style/Theme.PDFViewerScannerWhite"
         tools:targetApi="34">
+        <activity
+            android:name=".ui.document.pdf.PdfSplitActivity"
+            android:exported="false" />
 
         <meta-data
             android:name="com.google.android.gms.version"
             android:value="@integer/google_play_services_version" />
-
         <meta-data
             android:name="com.google.mlkit.vision.DEPENDENCIES"
             android:value="document_ui" />
@@ -61,7 +63,6 @@
                 android:name="android.support.FILE_PROVIDER_PATHS"
                 android:resource="@xml/file_paths" />
         </provider>
-
     </application>
 
 </manifest>
\ No newline at end of file

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

@@ -21,6 +21,7 @@ class DocumentAdapter : BaseQuickAdapter<DocumentBean, DocumentAdapter.DocumentV
 
     var itemClick: ((path: String) -> Unit)? = null
     var bookmarkAction: ((addRemove: Boolean, path: String) -> Unit)? = null
+    var moreAction: ((item: DocumentBean) -> Unit)? = null
 
     @SuppressLint("SetTextI18n")
     override fun onBindViewHolder(holder: DocumentViewHolder, position: Int, item: DocumentBean?) {
@@ -47,6 +48,9 @@ class DocumentAdapter : BaseQuickAdapter<DocumentBean, DocumentAdapter.DocumentV
             item.isBookmarked = !item.isBookmarked
             notifyItemChanged(position, "aaaa")
         }
+        binding.flMore.setOnClickListener {
+            moreAction?.invoke(item)
+        }
         binding.root.setOnClickListener {
             itemClick?.invoke(item.path)
         }

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

 package com.base.pdfviewerscannerwhite.ui.document
 
+import android.app.Dialog
 import android.content.Intent
 import androidx.lifecycle.lifecycleScope
-import com.base.pdfviewerscannerwhite.bean.ConstObject
 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.base.pdfviewerscannerwhite.ui.adapter.DocumentAdapter
 import com.base.pdfviewerscannerwhite.ui.document.pdf.PdfActivity
+import com.base.pdfviewerscannerwhite.ui.document.pdf.PdfSplitActivity
+import com.base.pdfviewerscannerwhite.ui.view.DialogView.showDocumentRenameDialog
+import com.base.pdfviewerscannerwhite.ui.view.DialogView.showPdfDetailDialog
 import com.base.pdfviewerscannerwhite.utils.PermissionUtils.checkStorePermission
-import com.base.pdfviewerscannerwhite.utils.SpStringUtils
-import com.base.pdfviewerscannerwhite.utils.SpStringUtils.BOOKMARK_KEY
-import com.base.pdfviewerscannerwhite.utils.getMediaFile
-import kotlinx.coroutines.Dispatchers
-import kotlinx.coroutines.launch
 import java.io.File
 
-
-class DocumentFragment() : BaseFragment<FragmentDocumentBinding>() {
+class DocumentFragment() : BaseFragment<FragmentDocumentBinding>(), DocumentView {
 
     private var type = TYPE_PDF
     private var documentList: List<DocumentBean>? = null
     private lateinit var adapter: DocumentAdapter
+    private lateinit var documentPresenter: DocumentPresenter
+    private var firstDialog: Dialog? = null
 
     constructor(type: String) : this() {
         this.type = type
@@ -33,52 +32,45 @@ class DocumentFragment() : BaseFragment<FragmentDocumentBinding>() {
     }
 
     override fun setView() {
+        documentPresenter = DocumentPresenter(this, type, lifecycleScope)
         initAdapter()
 
         if (documentList != null) {
             adapter.submitList(documentList)
         } else {
             if (requireContext().checkStorePermission()) {
-                initData()
+                documentPresenter.initData(requireContext())
             }
         }
-
     }
 
     private fun initAdapter() {
         adapter = DocumentAdapter()
         adapter.bookmarkAction = { addRemove, path ->
-            if (addRemove) {
-                SpStringUtils.addSpString(BOOKMARK_KEY, path)
-            } else {
-                SpStringUtils.deleteSpString(BOOKMARK_KEY, path)
-            }
+            documentPresenter.saveBookmarkChange(addRemove, path)
         }
         adapter.itemClick = { path ->
             startActivity(Intent(requireContext(), PdfActivity::class.java).apply {
                 putExtra("path", path)
             })
         }
-        binding.rv.adapter = adapter
+        adapter.moreAction = { item ->
+            if (item.type == TYPE_PDF) {
+                requireContext().showPdfDetailDialog(this, item, adapter, dismissAction = { firstDialog = null })
             }
-
-    private fun initData() = lifecycleScope.launch(Dispatchers.IO) {
-
-        val selectionArgs = arrayOf(ConstObject.MIME_TYPE_PDF)
-        if (type == TYPE_PDF) {
-
         }
-        val bookmarkList = SpStringUtils.getSpStringList(BOOKMARK_KEY)
-
-        val list = requireContext().getMediaFile(selectionArgs = selectionArgs)
-        val documentList = list.map {
-            DocumentBean(it.path, type, bookmarkList.contains(it.path))
+        binding.rv.adapter = adapter
     }
-        this@DocumentFragment.documentList = documentList
 
-        launch(Dispatchers.Main) {
+    override fun refreshDocumentRv(documentList: List<DocumentBean>) {
+        this@DocumentFragment.documentList = documentList
         adapter.submitList(documentList)
     }
+
+    override fun splitPdf(path: String) {
+        startActivity(Intent(requireContext(), PdfSplitActivity::class.java).apply {
+            putExtra("path", path)
+        })
     }
 
     fun setRecentList() {
@@ -97,5 +89,12 @@ class DocumentFragment() : BaseFragment<FragmentDocumentBinding>() {
         adapter.submitList(bookmarkList)
     }
 
+    override fun dialogRename(item: DocumentBean) {
+        val file = File(item.path)
+        requireContext().showDocumentRenameDialog(file.name, firstDialog) { newName ->
+            documentPresenter.renameDocumentBean(requireContext(), file, newName)
+        }
+    }
+
 
 }
\ No newline at end of file

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

+package com.base.pdfviewerscannerwhite.ui.document
+
+import android.content.Context
+import androidx.lifecycle.LifecycleCoroutineScope
+import com.base.pdfviewerscannerwhite.bean.ConstObject
+import com.base.pdfviewerscannerwhite.bean.DocumentBean
+import com.base.pdfviewerscannerwhite.utils.SpStringUtils
+import com.base.pdfviewerscannerwhite.utils.getMediaFile
+import kotlinx.coroutines.Dispatchers
+import kotlinx.coroutines.launch
+import java.io.File
+
+class DocumentPresenter(
+    val documentView: DocumentView,
+    val type: String,
+    val lifecycleScope: LifecycleCoroutineScope
+) {
+
+    fun getDocumentBeanList(context: Context): List<DocumentBean> {
+        var selectionArgs = arrayOf(ConstObject.MIME_TYPE_PDF)
+        if (type == DocumentBean.TYPE_PDF) {
+            selectionArgs = arrayOf(ConstObject.MIME_TYPE_PDF)
+        }
+        val bookmarkList = SpStringUtils.getSpStringList(SpStringUtils.BOOKMARK_KEY)
+
+        val list = context.getMediaFile(selectionArgs = selectionArgs)
+        val documentList = list.map {
+            DocumentBean(it.path, type, bookmarkList.contains(it.path))
+        }
+        return documentList
+    }
+
+    fun initData(context: Context) = lifecycleScope.launch(Dispatchers.IO) {
+        val documentList = getDocumentBeanList(context)
+        launch(Dispatchers.Main) {
+            documentView.refreshDocumentRv(documentList)
+        }
+    }
+
+    fun saveBookmarkChange(addRemove: Boolean, path: String) {
+        if (addRemove) {
+            SpStringUtils.addSpString(SpStringUtils.BOOKMARK_KEY, path)
+        } else {
+            SpStringUtils.deleteSpString(SpStringUtils.BOOKMARK_KEY, path)
+        }
+    }
+
+    fun renameDocumentBean(context: Context, file: File, newName: String) = lifecycleScope.launch(Dispatchers.IO) {
+
+        runCatching {
+            val nameFile = File(file.parentFile, newName)
+            file.renameTo(nameFile)
+        }
+        val documentList = getDocumentBeanList(context)
+        launch(Dispatchers.Main) {
+            documentView.refreshDocumentRv(documentList)
+        }
+    }
+
+
+}
\ No newline at end of file

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

+package com.base.pdfviewerscannerwhite.ui.document
+
+import com.base.pdfviewerscannerwhite.bean.DocumentBean
+
+interface DocumentView {
+
+    fun dialogRename(item: DocumentBean)
+    fun refreshDocumentRv(documentList: List<DocumentBean>)
+    fun splitPdf(path: String)
+
+}
\ No newline at end of file

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

@@ -5,10 +5,12 @@ import android.content.Context
 import android.os.Handler
 import android.view.View
 import android.view.ViewGroup
+import android.widget.ImageView
 import androidx.recyclerview.widget.RecyclerView.ViewHolder
 import com.base.pdfviewerscannerwhite.R
 import com.base.pdfviewerscannerwhite.bean.PdfPageBean
 import com.base.pdfviewerscannerwhite.databinding.ItemPdfPagerBinding
+import com.base.pdfviewerscannerwhite.databinding.ItemPdfPagerSplitBinding
 import com.base.pdfviewerscannerwhite.utils.PdfUtils
 import com.base.pdfviewerscannerwhite.utils.XmlEx.inflate
 import com.chad.library.adapter4.BaseQuickAdapter
@@ -17,7 +19,10 @@ import java.util.concurrent.ThreadPoolExecutor
 import java.util.concurrent.TimeUnit
 
 
-class PdfPagerAdapter(val pdfPath: String) : BaseQuickAdapter<PdfPageBean, PdfPagerAdapter.PdfPagerViewHolder>() {
+class PdfPagerAdapter(val pdfPath: String, val itemLayout: Int = R.layout.item_pdf_pager) :
+    BaseQuickAdapter<PdfPageBean, PdfPagerAdapter.PdfPagerViewHolder>() {
+
+    var selectAction: ((enable: Boolean, allSelect: Boolean) -> Unit)? = null
 
     inner class PdfPagerViewHolder(view: View) : ViewHolder(view)
 
@@ -35,26 +40,55 @@ class PdfPagerAdapter(val pdfPath: String) : BaseQuickAdapter<PdfPageBean, PdfPa
     @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
-        item.pageDrawable?.let {
-            binding.ivPager.setImageDrawable(it)
+
+                if (item.pageDrawable != null) {
+                    binding.ivPager.setImageDrawable(item.pageDrawable)
+                } else {
+                    loadPagerDrawable(context, item, binding.root, binding.ivPager)
                 }
-        loadPagerDrawable(context, binding, item)
             }
 
-    private fun loadPagerDrawable(context: Context, binding: ItemPdfPagerBinding, item: PdfPageBean) {
+            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 = PdfUtils.getPdfDrawablePage(context, pdfPath, item.pageIndex)
+                val drawable = PdfUtils.getPdfDrawablePage(context, pdfPath, item.pageIndex, scale)
                 item.pageDrawable = drawable
                 // 任务代码
-                binding.root.post {
+                itemView.post {
                     item.pageDrawable?.let {
-                        binding.ivPager.setImageDrawable(it)
+                        iv.setImageDrawable(it)
                     }
                 }
             }
@@ -63,6 +97,12 @@ class PdfPagerAdapter(val pdfPath: String) : BaseQuickAdapter<PdfPageBean, PdfPa
     }
 
     override fun onCreateViewHolder(context: Context, parent: ViewGroup, viewType: Int): PdfPagerViewHolder {
-        return PdfPagerViewHolder(R.layout.item_pdf_pager.inflate(parent))
+        return PdfPagerViewHolder(itemLayout.inflate(parent))
+    }
+
+    @SuppressLint("NotifyDataSetChanged")
+    fun toggleSelect(select: Boolean) {
+        items.forEach { it.isSelect = select }
+        notifyDataSetChanged()
     }
 }
\ No newline at end of file

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

 package com.base.pdfviewerscannerwhite.ui.document.pdf
 
 import android.content.Context
-import android.os.Environment
 import android.os.Handler
 import com.base.pdfviewerscannerwhite.bean.PdfPageBean
 import com.base.pdfviewerscannerwhite.utils.PdfUtils
-import com.base.pdfviewerscannerwhite.utils.ToastUtils.toast
+import com.tom_roush.pdfbox.pdmodel.PDDocument
 import java.io.File
 
 
@@ -13,16 +12,6 @@ class PdfPresenter(val context: Context, val pdfView: PdfView) {
 
     var handler: Handler? = null
 
-    fun splitPdf(pdfPath: String) = Thread {
-
-        val drawableList = PdfUtils.getPdfDrawables(context, pdfPath)
-
-        handler?.post {
-            context.toast("size=${drawableList.size}")
-        }
-
-    }.start()
-
     fun iniPdfPage(filePath: String) {
         val list = arrayListOf<PdfPageBean>()
         val number = PdfUtils.getNumberOfPages(filePath)
@@ -31,4 +20,29 @@ class PdfPresenter(val context: Context, val pdfView: PdfView) {
         }
         pdfView.initPdfPageRv(list)
     }
+
+    fun splitPdf(file: File, newName: String, splitIndex: List<Int>) {
+
+        try {
+            // 加载现有 PDF 文档
+            val sourceDocument = PDDocument.load(file)
+
+            // 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)
+            }
+            val newFile = File(file.parentFile, newName)
+            // 保存新的 PDF 文档
+            newDocument.save(newFile)
+            newDocument.close()
+            sourceDocument.close()
+        }catch (e:Exception){
+            println("Error occurred while splitting PDF.")
+        }
+
+    }
 }
\ No newline at end of file

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

+package com.base.pdfviewerscannerwhite.ui.document.pdf
+
+import androidx.activity.addCallback
+import com.base.pdfviewerscannerwhite.R
+import com.base.pdfviewerscannerwhite.bean.PdfPageBean
+import com.base.pdfviewerscannerwhite.databinding.ActivityPdfSplitBinding
+import com.base.pdfviewerscannerwhite.helper.BaseActivity
+import com.base.pdfviewerscannerwhite.ui.view.DialogView.showDocumentRenameDialog
+import java.io.File
+
+class PdfSplitActivity : BaseActivity<ActivityPdfSplitBinding>(), PdfView {
+
+    private lateinit var pdfPresenter: PdfPresenter
+    private lateinit var pdfPagerAdapter: PdfPagerAdapter
+    private var path: String = ""
+
+    override val binding: ActivityPdfSplitBinding by lazy {
+        ActivityPdfSplitBinding.inflate(layoutInflater)
+    }
+
+    override fun initView() {
+        pdfPresenter = PdfPresenter(this, this)
+        path = intent.extras?.getString("path", "") ?: ""
+
+        initAdapter()
+
+        pdfPresenter.iniPdfPage(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 }
+            val file = File(path)
+            showDocumentRenameDialog { newName ->
+                pdfPresenter.splitPdf(file, newName, splitIndex)
+            }
+        }
+    }
+
+    private fun initAdapter() {
+        pdfPagerAdapter = PdfPagerAdapter(path, R.layout.item_pdf_pager_split)
+        pdfPagerAdapter.selectAction = { enable, allSelect ->
+            binding.tvBtnSplit.isEnabled = enable
+            binding.ivSelector.isSelected = allSelect
+        }
+        binding.rv.adapter = pdfPagerAdapter
+
+    }
+
+    override fun initPdfPageRv(items: List<PdfPageBean>) {
+        pdfPagerAdapter.submitList(items)
+    }
+
+}
\ 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.Dialog
+import android.content.Context
+import android.view.LayoutInflater
+import android.view.WindowManager
+import com.base.pdfviewerscannerwhite.R
+import com.base.pdfviewerscannerwhite.bean.DocumentBean
+import com.base.pdfviewerscannerwhite.databinding.DialogDocumentRenameBinding
+import com.base.pdfviewerscannerwhite.databinding.DialogPdfDetailBinding
+import com.base.pdfviewerscannerwhite.ui.adapter.DocumentAdapter
+import com.base.pdfviewerscannerwhite.ui.document.DocumentPresenter
+import com.base.pdfviewerscannerwhite.ui.document.DocumentView
+import com.base.pdfviewerscannerwhite.ui.document.pdf.PdfPresenter
+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.ToastUtils.toast
+import com.google.android.material.bottomsheet.BottomSheetDialog
+import java.io.File
+
+
+object DialogView {
+
+    @SuppressLint("SetTextI18n", "NotifyDataSetChanged")
+    fun Context.showPdfDetailDialog(
+        documentView: DocumentView,
+        item: DocumentBean,
+        adapter: DocumentAdapter,
+        dismissAction: () -> Unit
+    ): BottomSheetDialog {
+        val dialog = BottomSheetDialog(this, R.style.BottomSheetDialog)
+        val binding = DialogPdfDetailBinding.inflate(LayoutInflater.from(this))
+        dialog.setContentView(binding.root)
+        dialog.setCanceledOnTouchOutside(false)
+
+        dialog.show()
+
+        val file = File(item.path)
+        binding.tvName.text = file.name
+        binding.tvInfo.text = file.lastModified().toFormatTime() + " " + file.length().toFormatSize()
+        if (item.isBookmarked) {
+            binding.ivBookmark.setImageResource(R.mipmap.h_soucang_s)
+        } else {
+            binding.ivBookmark.setImageResource(R.mipmap.h_soucang_n)
+        }
+        binding.ivBookmark.setOnClickListener {
+            item.isBookmarked = !item.isBookmarked
+            adapter.notifyDataSetChanged()
+            if (item.isBookmarked) {
+                binding.ivBookmark.setImageResource(R.mipmap.h_soucang_s)
+            } else {
+                binding.ivBookmark.setImageResource(R.mipmap.h_soucang_n)
+            }
+        }
+
+        binding.llRename.setOnClickListener {
+            documentView.dialogRename(item)
+        }
+        binding.llSplit.setOnClickListener {
+            dialog.dismiss()
+            documentView.splitPdf(item.path)
+        }
+        dialog.setOnDismissListener {
+            dismissAction.invoke()
+        }
+        return dialog
+    }
+
+    fun Context.showDocumentRenameDialog(
+        name: String? = null,
+        firstDialog: Dialog? = null,
+        okAction: ((newName: String) -> 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 tempName = "Split_" + System.currentTimeMillis().toFormatTime2()
+        binding.edit.setText(name ?: tempName)
+        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)
+            firstDialog?.dismiss()
+        }
+    }
+}
\ No newline at end of file

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

@@ -27,6 +27,11 @@ object KotlinExt {
         return SimpleDateFormat("MMM dd,yyyy", Locale.ENGLISH).format(this)
     }
 
+    fun Long.toFormatTime2(): String {
+        return SimpleDateFormat("yyyyMMdd_HHmmss,", Locale.ENGLISH).format(this)
+    }
+
+
     fun Array<String>.array2String(): String {
         val stringBuilder = StringBuilder()
         forEach {

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="#7FDCEE" />
+    <corners android:radius="10dp" />
+</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="#00B8DE"/>
+    <corners android:radius="10dp"/>
+</shape>
\ No newline at end of file

app/src/main/res/drawable/bg_f1f1f1_tlr25.xml

+<?xml version="1.0" encoding="utf-8"?>
+<shape xmlns:android="http://schemas.android.com/apk/res/android">
+    <solid android:color="#F1F1F1" />
+    <corners android:topLeftRadius="25dp" android:topRightRadius="25dp" />
+</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_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_selector_split.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="false" />
+    <item android:drawable="@drawable/bg_7fdcee_10" android:state_enabled="true" />
+</selector>
\ 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/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"
+    tools:context=".ui.document.pdf.PdfSplitActivity">
+
+    <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="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_split"
+        android:enabled="false"
+        android:gravity="center"
+        android:text="Split"
+        android:textColor="@color/white"
+        android:textSize="18sp"
+        tools:ignore="HardcodedText" />
+
+</LinearLayout>
\ No newline at end of file

app/src/main/res/layout/dialog_document_rename.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="Rename"
+            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">
+
+        <EditText
+            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:paddingHorizontal="20dp"
+            android:singleLine="true"
+            android:text="DEMO.pdf"
+            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_ok"
+                android:layout_width="163dp"
+                android:layout_height="48dp"
+                android:layout_marginStart="14dp"
+                android:background="@drawable/bg_00b8de_10"
+                android:gravity="center"
+                android:text="Ok"
+                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/item_pdf_pager_split.xml

+<?xml version="1.0" encoding="utf-8"?>
+<FrameLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:tools="http://schemas.android.com/tools"
+    android:id="@+id/fl_border"
+    android:layout_width="103dp"
+    android:layout_height="145dp"
+    android:layout_marginHorizontal="12.5dp"
+    android:layout_marginVertical="7dp"
+    android:background="@drawable/bg_selector_pager_border">
+
+
+    <ImageView
+        android:id="@+id/iv_pager"
+        android:layout_width="match_parent"
+        android:layout_height="match_parent"
+        android:layout_margin="2dp"
+        android:importantForAccessibility="no"
+        android:scaleType="fitXY" />
+
+    <ImageView
+        android:id="@+id/iv_selector"
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:layout_gravity="end|top"
+        android:layout_margin="8dp"
+        android:src="@drawable/bg_selector_select"
+        tools:ignore="ContentDescription" />
+
+</FrameLayout>
\ No newline at end of file

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

@@ -12,4 +12,12 @@
         <item name="android:windowFullscreen">false</item>
     </style>
 
+    <style name="BottomSheetDialog" parent="Theme.Design.Light.BottomSheetDialog">
+        <item name="bottomSheetStyle">@style/bottomSheetStyleWrapper</item>
+    </style>
+
+    <style name="bottomSheetStyleWrapper" parent="Widget.Design.BottomSheet.Modal">
+        <item name="android:background">@android:color/transparent</item>
+    </style>
+
 </resources>
\ No newline at end of file

app/src/test/java/com/base/pdfviewerscannerwhite/ExampleUnitTest.kt

-package com.base.pdfviewerscannerwhite
-
-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