...提交部分ui...

app/build.gradle

@@ -57,5 +57,7 @@ dependencies {
     implementation 'com.github.bumptech.glide:glide:4.16.0'
 
     //pdf浏览
+    //https://github.com/DImuthuUpe/AndroidPdfViewer
+    implementation 'com.github.barteksc:android-pdf-viewer:2.8.2'
     implementation 'com.github.barteksc:pdfium-android:1.7.1'
 }
\ No newline at end of file

app/proguard-rules.pro

@@ -18,4 +18,6 @@
 
 # If you keep the line number information, uncomment this to
 # hide the original source file name.
-#-renamesourcefileattribute SourceFile
\ No newline at end of file
+#-renamesourcefileattribute SourceFile
+
+-keep class com.shockwave.**
\ No newline at end of file

app/src/main/java/com/base/superpdfreader/activity/PdfBrowserActivity.kt

 package com.base.superpdfreader.activity
 
-import android.os.Bundle
-import androidx.activity.enableEdgeToEdge
-import androidx.appcompat.app.AppCompatActivity
-import androidx.core.view.ViewCompat
-import androidx.core.view.WindowInsetsCompat
-import com.base.superpdfreader.R
 import com.base.superpdfreader.databinding.ActivityPdfBrowserBinding
 import com.base.superpdfreader.helps.BaseActivity
+import com.github.barteksc.pdfviewer.scroll.DefaultScrollHandle
+import java.io.File
 
 class PdfBrowserActivity : BaseActivity<ActivityPdfBrowserBinding>() {
 
+    var pageNumber = 0
+
     override val binding: ActivityPdfBrowserBinding by lazy {
         ActivityPdfBrowserBinding.inflate(layoutInflater)
     }
 
 
     override fun initView() {
+        val path = intent.extras?.getString("Path") ?: ""
+
+        val file = File(path)
+        if (file.exists()) {
+            binding.pdfview.fromFile(file)
+                .defaultPage(pageNumber)
+                .enableAnnotationRendering(true)
+                .scrollHandle(object : DefaultScrollHandle(this) {})
+                .spacing(10)
+                .onPageError { page, t ->  }
+                .load()
+
+        }
     }
 
 }
\ No newline at end of file

app/src/main/java/com/base/superpdfreader/adapter/DocumentAdapter.kt

@@ -46,7 +46,13 @@ class DocumentAdapter(val itemClick: (bean: DocumentBean) -> Unit) : RecyclerVie
         list.forEach { file ->
             val flag = hasData.add(file)
             if (flag) {
-                val bean = DocumentBean(drawable, file.name, file.lastModified(), file.length(), type)
+                val bean = DocumentBean(
+                    drawable,
+                    file.name,
+                    file.lastModified(),
+                    file.length(),
+                    file.absolutePath, type
+                )
                 docList.add(bean)
             }
         }

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

@@ -10,6 +10,7 @@ data class DocumentBean(
     val name: String = "",
     val time: Long = 0,
     val size: Long = 0,
+    val path: String = "",
     val type: String = "",
 ) {
     @SuppressLint("SimpleDateFormat")

app/src/main/java/com/base/superpdfreader/view/DocumentDetailDialog.kt

@@ -68,7 +68,9 @@ object DocumentDetailDialog {
             }
         }
         binding.llOpen.setOnClickListener {
-            startActivity(Intent(this, PdfBrowserActivity::class.java))
+            startActivity(Intent(this, PdfBrowserActivity::class.java).apply {
+                putExtra("Path", bean.path)
+            })
         }
     }
 }
\ No newline at end of file

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

@@ -7,10 +7,17 @@
     android:layout_height="match_parent"
     tools:context=".activity.PdfBrowserActivity">
 
+
+    <com.github.barteksc.pdfviewer.PDFView
+        android:id="@+id/pdfview"
+        android:layout_width="match_parent"
+        android:layout_height="match_parent" />
+
     <androidx.constraintlayout.widget.ConstraintLayout
         android:id="@+id/ll_tools"
         android:layout_width="match_parent"
         android:layout_height="wrap_content"
+        android:background="@color/white"
         app:layout_constraintTop_toTopOf="parent">
 
         <LinearLayout

gradle.properties

@@ -20,4 +20,5 @@ kotlin.code.style=official
 # Enables namespacing of each library's R class so that its R class includes only the
 # resources declared in the library itself and none from the library's dependencies,
 # thereby reducing the size of the R class for that library
-android.nonTransitiveRClass=true
\ No newline at end of file
+android.nonTransitiveRClass=true
+android.enableJetifier=true
\ No newline at end of file

settings.gradle

@@ -14,8 +14,9 @@ pluginManagement {
 dependencyResolutionManagement {
     repositoriesMode.set(RepositoriesMode.FAIL_ON_PROJECT_REPOS)
     repositories {
-        google()
         mavenCentral()
+        google()
+        jcenter()
         maven { url 'https://jitpack.io' }
         maven { url "https://android-sdk.is.com" }
         maven { url "https://dl-maven-android.mintegral.com/repository/mbridge_android_sdk_oversea" }