初始化

app/src/main/java/com/base/pdfreader2/ui/main/DocumentFragment.kt

@@ -4,12 +4,15 @@ import android.annotation.SuppressLint
 import androidx.core.view.isVisible
 import androidx.lifecycle.lifecycleScope
 import com.base.pdfreader2.bean.ConstObject
+import com.base.pdfreader2.bean.DocumentBean
 import com.base.pdfreader2.bean.DocumentBean.Companion.TYPE_PDF
 import com.base.pdfreader2.databinding.FragmentDocumentBinding
 import com.base.pdfreader2.helper.BaseFragment
 import kotlinx.coroutines.Dispatchers
 import kotlinx.coroutines.delay
 import kotlinx.coroutines.launch
+import java.io.File
+import java.util.Locale
 
 
 class DocumentFragment() : BaseFragment<FragmentDocumentBinding>() {
@@ -105,5 +108,14 @@ class DocumentFragment() : BaseFragment<FragmentDocumentBinding>() {
         }
     }
 
+    fun getSearchItems(search: String): List<DocumentBean> {
+        if (isVisible) {
+            return adapter.items.filter {
+                File(it.path).name.lowercase(Locale.ENGLISH).contains(search.lowercase(Locale.ENGLISH))
+            }
+        }
+        return listOf()
+    }
+
 
 }
\ No newline at end of file

app/src/main/java/com/base/pdfreader2/ui/main/MainActivity.kt

 package com.base.pdfreader2.ui.main
 
+import android.app.Activity
+import android.content.Intent
 import android.graphics.Color
 import android.view.View
+import android.view.inputmethod.EditorInfo
 import androidx.activity.OnBackPressedCallback
 import androidx.core.content.ContextCompat
 import androidx.fragment.app.Fragment
@@ -14,6 +17,7 @@ import com.base.pdfreader2.bean.ConstObject.BOOKMARK_DATA_TYPE
 import com.base.pdfreader2.bean.ConstObject.DOCUMENT_DATA_TYPE
 import com.base.pdfreader2.bean.ConstObject.RECENT_DATA_TYPE
 import com.base.pdfreader2.bean.DocumentBean
+import com.base.pdfreader2.bean.DocumentBean.Companion.TYPE_PDF
 import com.base.pdfreader2.databinding.ActivityMainBinding
 import com.base.pdfreader2.helper.BaseActivity
 import com.base.pdfreader2.ui.view.DialogView.showSortDialog
@@ -60,6 +64,8 @@ class MainActivity : BaseActivity<ActivityMainBinding>() {
     private lateinit var pageAdapter: FragmentStateAdapter
     var uiMode = UI_MODE_NORMAL
 
+    lateinit var searchAdapter: DocumentAdapter
+
     override fun initView() {
         BarUtils.setStatusBarLightMode(this, !ConstObject.modeNight)
         if (ConstObject.modeNight) {
@@ -75,10 +81,11 @@ class MainActivity : BaseActivity<ActivityMainBinding>() {
         }
         initViewPager2()
         initTabLayout()
-
+        initSearchUI()
         binding.llDocument.isSelected = true
     }
 
+
     //OnBackPressedCallback 并将 isEnabled 设置为 false 时，默认的返回键行为将被禁用。
     lateinit var callback: OnBackPressedCallback
     override fun initListener() {
@@ -93,7 +100,7 @@ class MainActivity : BaseActivity<ActivityMainBinding>() {
                     changeSelectUI(false)
                 }
                 if (uiMode == UI_MODE_SEARCH) {
-//                  changeSearchUI(false)
+                    changeSearchUI(false)
                 }
             }
         }
@@ -101,6 +108,9 @@ class MainActivity : BaseActivity<ActivityMainBinding>() {
         binding.flFanhui.setOnClickListener {
             onBackPressedDispatcher.onBackPressed()
         }
+        binding.flFanhui2.setOnClickListener {
+            onBackPressedDispatcher.onBackPressed()
+        }
 
         binding.llDocument.setOnClickListener {
             dataType = DOCUMENT_DATA_TYPE
@@ -129,9 +139,13 @@ class MainActivity : BaseActivity<ActivityMainBinding>() {
         binding.ivSelect.setOnClickListener {
             changeSelectUI(true)
         }
+        binding.ivSearch.setOnClickListener {
+            changeSearchUI(true)
+        }
 
     }
 
+
     private fun changeSelectUI(show: Boolean) {
         if (show) {
             uiMode = UI_MODE_SELECT
@@ -153,6 +167,7 @@ class MainActivity : BaseActivity<ActivityMainBinding>() {
 
             currentPage.changeSelectUi(true)
         } else {
+            uiMode = UI_MODE_NORMAL
             binding.viewPager2.isUserInputEnabled = true
             callback.isEnabled = false
             binding.ivPaixu.visibility = View.VISIBLE
@@ -174,6 +189,72 @@ class MainActivity : BaseActivity<ActivityMainBinding>() {
     }
 
 
+    private fun initSearchUI() {
+        binding.editSearch.setOnEditorActionListener { v, actionId, event ->
+            if (actionId == EditorInfo.IME_ACTION_DONE) {
+                LogEx.logDebug(TAG, "IME_ACTION_DONE")
+                searchDocument()
+            }
+            false
+        }
+        binding.ivSearch2.setOnClickListener {
+            searchDocument()
+        }
+        searchAdapter = DocumentAdapter()
+        binding.rvSearch.adapter = searchAdapter
+        searchAdapter.moreAction = { item ->
+            documentMoreAction.invoke(item)
+        }
+        searchAdapter.itemClick = {
+            jumpDocument(it)
+        }
+    }
+
+    private fun searchDocument() {
+        if (binding.editSearch.text.isNotEmpty()) {
+            val search = binding.editSearch.text.toString()
+            val items = currentPage.getSearchItems(search.trim())
+            val arrayList = arrayListOf<DocumentBean>()
+            arrayList.addAll(items)
+            if (arrayList.isNotEmpty()) {
+                arrayList.map { it.uiType = 4 }
+                searchAdapter.submitList(arrayList)
+                binding.llEmpty.visibility = View.INVISIBLE
+            } else {
+                binding.llEmpty.visibility = View.VISIBLE
+            }
+        }
+    }
+
+
+    var documentMoreAction: (item: DocumentBean) -> Unit = { item ->
+        if (item.type == TYPE_PDF) {
+//            showPdfHomeMoreDialog(
+//                item, mainActivity, documentFragment, this
+//            )
+        }
+
+//        if (item.type == TYPE_WORD || item.type == TYPE_EXCEL || item.type == TYPE_PPT) {
+//            requireContext().showDocumentHomeMoreDialog(item, mainActivity, documentFragment, this)
+//        }
+    }
+
+
+    fun changeSearchUI(show: Boolean) {
+        binding.llSearch.setOnClickListener { }
+        if (show) {
+            uiMode = UI_MODE_SEARCH
+            callback.isEnabled = true
+            binding.llSearch.visibility = View.VISIBLE
+        } else {
+            uiMode = UI_MODE_NORMAL
+            callback.isEnabled = false
+            binding.llSearch.visibility = View.GONE
+            searchAdapter.submitList(listOf())
+            binding.editSearch.setText("")
+        }
+    }
+
     private fun disSelectBottomNav() {
         binding.llDocument.isSelected = false
         binding.llRecent.isSelected = false
@@ -183,6 +264,7 @@ class MainActivity : BaseActivity<ActivityMainBinding>() {
 
     private fun changeDocumentUI() {
         disSelectBottomNav()
+        binding.tvTittle.text = resources.getString(R.string.document)
         binding.llDocument.isSelected = true
         binding.flTool.visibility = View.INVISIBLE
         binding.clDocument.visibility = View.VISIBLE
@@ -190,6 +272,7 @@ class MainActivity : BaseActivity<ActivityMainBinding>() {
 
     private fun changeRecentUI() {
         disSelectBottomNav()
+        binding.tvTittle.text = resources.getString(R.string.recent)
         binding.llRecent.isSelected = true
         binding.flTool.visibility = View.INVISIBLE
         binding.clDocument.visibility = View.VISIBLE
@@ -197,6 +280,7 @@ class MainActivity : BaseActivity<ActivityMainBinding>() {
 
     private fun changeBookmarkUI() {
         disSelectBottomNav()
+        binding.tvTittle.text = resources.getString(R.string.bookmark)
         binding.llBookmark.isSelected = true
         binding.flTool.visibility = View.INVISIBLE
         binding.clDocument.visibility = View.VISIBLE
@@ -284,5 +368,40 @@ class MainActivity : BaseActivity<ActivityMainBinding>() {
         ViewPager2Delegate.install(binding.viewPager2, binding.tabLayoutDocument)
     }
 
+    companion object {
+        fun Activity.jumpDocument(item: DocumentBean) {
+            if (item.type == DocumentBean.TYPE_PDF) {
+                if (item.state == 0) {
+//                    startActivity(Intent(this, PdfActivity::class.java).apply {
+//                        putExtra("path", item.path)
+//                    })
+                }
+                if (item.state == 1) {
+//                    showPdfPwdDialog(
+//                        state = item.state,
+//                        path = item.path,
+//                        isCheckPwd = true,
+//                        verificationAction = { pwd ->
+//                            startActivity(Intent(this, PdfActivity::class.java).apply {
+//                                putExtra("path", item.path)
+//                                putExtra("pwd", pwd)
+//                            })
+//                        })
+                }
+            }
+            if (item.type == DocumentBean.TYPE_WORD) {
+//                WordActivity.wordDocumentBean = item
+//                WordActivity.launchDocViewer(this, 3, item.path, -1, 100)
+            }
+            if (item.type == DocumentBean.TYPE_EXCEL) {
+//                ExcelActivity.excelDocumentBean = item
+//                ExcelActivity.launchDocViewer(this, 3, item.path, -1, 100)
+            }
+            if (item.type == DocumentBean.TYPE_PPT) {
+//                PptActivity.pptDocumentBean = item
+//                PptActivity.launchDocViewer(this, 3, item.path, -1, 100)
+            }
+        }
+    }
 
 }
\ 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/layout/activity_main.xml

@@ -8,10 +8,11 @@
     tools:context=".ui.main.MainActivity">
 
 
-    <androidx.constraintlayout.widget.ConstraintLayout
+    <LinearLayout
         android:id="@+id/cl_document"
         android:layout_width="match_parent"
         android:layout_height="0dp"
+        android:orientation="vertical"
         app:layout_constraintBottom_toTopOf="@id/ll_bottom"
         app:layout_constraintTop_toTopOf="parent">
 
@@ -19,14 +20,14 @@
             android:id="@+id/card"
             android:layout_width="match_parent"
             android:layout_height="wrap_content"
-            app:cardElevation="0dp"
-            app:layout_constraintTop_toTopOf="parent">
+            app:cardElevation="0dp">
 
 
             <androidx.constraintlayout.widget.ConstraintLayout
                 android:id="@+id/cl_top"
                 android:layout_width="match_parent"
-                android:layout_height="wrap_content">
+                android:layout_height="wrap_content"
+                android:background="@color/white">
 
                 <FrameLayout
                     android:id="@+id/fl_fanhui"
@@ -51,11 +52,11 @@
                     android:layout_height="wrap_content"
                     android:layout_marginStart="20dp"
                     android:layout_marginTop="48dp"
+                    android:text="@string/document"
                     android:textColor="@color/white"
                     android:textSize="19sp"
                     app:layout_constraintStart_toEndOf="@id/fl_fanhui"
-                    app:layout_constraintTop_toTopOf="parent"
-                    tools:text="Document" />
+                    app:layout_constraintTop_toTopOf="parent" />
 
                 <ImageView
                     android:id="@+id/iv_search"
@@ -92,7 +93,7 @@
 
                 <!-- 外层FrameLayout设置背景用来限定水波纹大小-->
                 <FrameLayout
-                    android:id="@+id/cl_tabLayout"
+                    android:id="@+id/fl_tabLayout"
                     android:layout_width="match_parent"
                     android:layout_height="50dp"
                     android:layout_marginTop="24dp"
@@ -184,10 +185,11 @@
             android:id="@+id/viewPager2"
             android:layout_width="match_parent"
             android:layout_height="0dp"
+            android:layout_weight="1"
             app:layout_constraintBottom_toBottomOf="parent"
             app:layout_constraintTop_toBottomOf="@id/card" />
 
-    </androidx.constraintlayout.widget.ConstraintLayout>
+    </LinearLayout>
 
     <FrameLayout
         android:id="@+id/fl_tool"
@@ -197,6 +199,7 @@
         app:layout_constraintBottom_toTopOf="@id/ll_bottom"
         app:layout_constraintTop_toTopOf="parent">
 
+
         <fragment
             android:name="com.base.pdfreader2.ui.main.ToolFragment"
             android:layout_width="match_parent"
@@ -427,4 +430,118 @@
 
     </androidx.constraintlayout.widget.ConstraintLayout>
 
+
+    <LinearLayout
+        android:id="@+id/ll_search"
+        android:layout_width="match_parent"
+        android:layout_height="match_parent"
+        android:background="#FAF8B9"
+        android:orientation="vertical"
+        android:visibility="gone">
+
+        <androidx.constraintlayout.widget.ConstraintLayout
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content"
+            android:background="#FA1615">
+
+
+            <FrameLayout
+                android:id="@+id/fl_fanhui_2"
+                android:layout_width="wrap_content"
+                android:layout_height="wrap_content"
+                android:padding="15dp"
+                app:layout_constraintBottom_toBottomOf="@id/edit_search"
+                app:layout_constraintStart_toStartOf="parent"
+                app:layout_constraintTop_toTopOf="@id/edit_search">
+
+                <ImageView
+                    android:layout_width="wrap_content"
+                    android:layout_height="wrap_content"
+                    android:src="@mipmap/fanhui_w"
+                    tools:ignore="ContentDescription" />
+            </FrameLayout>
+
+            <EditText
+                android:id="@+id/edit_search"
+                android:layout_width="0dp"
+                android:layout_height="40dp"
+                android:layout_marginStart="10dp"
+                android:layout_marginTop="42dp"
+                android:layout_marginEnd="20dp"
+                android:layout_marginBottom="16dp"
+                android:background="@drawable/bg_f8f9fe_10"
+                android:hint="Enter the file name to search for"
+                android:imeOptions="actionDone"
+                android:paddingHorizontal="18dp"
+                android:singleLine="true"
+                android:textColor="@color/black"
+                android:textColorHint="#B8B9BD"
+                android:textSize="14sp"
+                app:layout_constraintBottom_toBottomOf="parent"
+                app:layout_constraintEnd_toStartOf="@id/iv_search_2"
+                app:layout_constraintStart_toEndOf="@id/fl_fanhui_2"
+                app:layout_constraintTop_toTopOf="parent"
+                tools:ignore="Autofill,HardcodedText,RtlSymmetry,TextFields" />
+
+            <ImageView
+                android:id="@+id/iv_search_2"
+                android:layout_width="wrap_content"
+                android:layout_height="wrap_content"
+                android:layout_marginEnd="16dp"
+                android:src="@mipmap/h_sousuo"
+                app:layout_constraintBottom_toBottomOf="@id/edit_search"
+                app:layout_constraintEnd_toEndOf="parent"
+                app:layout_constraintTop_toTopOf="@id/edit_search"
+                tools:ignore="ContentDescription" />
+
+
+        </androidx.constraintlayout.widget.ConstraintLayout>
+
+        <FrameLayout
+            android:layout_width="match_parent"
+            android:layout_height="match_parent"
+            app:layout_constraintBottom_toBottomOf="parent"
+            app:layout_constraintTop_toTopOf="parent">
+
+            <androidx.recyclerview.widget.RecyclerView
+                android:id="@+id/rv_search"
+                android:layout_width="match_parent"
+                android:layout_height="match_parent"
+                app:layoutManager="androidx.recyclerview.widget.LinearLayoutManager"
+                tools:listitem="@layout/item_document" />
+
+            <LinearLayout
+                android:id="@+id/ll_empty"
+                android:layout_width="wrap_content"
+                android:layout_height="wrap_content"
+                android:layout_gravity="center"
+                android:layout_marginBottom="60dp"
+                android:orientation="vertical"
+                android:visibility="gone"
+                tools:ignore="UseCompoundDrawables,UselessParent">
+
+                <ImageView
+                    android:layout_width="wrap_content"
+                    android:layout_height="wrap_content"
+                    android:src="@mipmap/empty"
+                    tools:ignore="ContentDescription" />
+
+                <TextView
+                    android:layout_width="wrap_content"
+                    android:layout_height="wrap_content"
+                    android:layout_gravity="center_horizontal"
+                    android:layout_marginTop="20dp"
+                    android:text="Empty"
+                    android:textColor="#B1B4B9"
+                    android:textSize="16sp"
+                    tools:ignore="HardcodedText" />
+
+            </LinearLayout>
+
+        </FrameLayout>
+
+
+    </LinearLayout>
+
+
 </androidx.constraintlayout.widget.ConstraintLayout>
\ No newline at end of file

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

@@ -4,7 +4,7 @@
     <string name="next">Next</string>
     <string name="previous">Previous</string>
     <string name="merge_pdf">Merge PDF</string>
-    <string name="document">document</string>
+    <string name="document">Document</string>
     <string name="add">Add</string>
     <string name="recent">Recent</string>
     <string name="rename">Rename</string>