...

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

@@ -92,9 +92,7 @@ class PdfActivity : BaseActivity<ActivityPdfBinding>(), PdfView {
                 pdfPresenter.password = pwd
                 pdfPageAdapter.setPassword(pwd)
                 createPdfUI()
-                binding.root.postDelayed({
-                    pdfPresenter.iniPdfPage(path, uri)
-                }, 500)
+                muPDFCore?.countPages()?.let { pdfPresenter.iniPdfPage(it) }
                 SpStringUtils.addSpString(LAST_VIEW_KEY, "${path}_${System.currentTimeMillis()}")
             } else {
                 toast("unknown error")
@@ -102,9 +100,7 @@ class PdfActivity : BaseActivity<ActivityPdfBinding>(), PdfView {
             }
         } else {
             createPdfUI()
-            binding.root.postDelayed({
-                pdfPresenter.iniPdfPage(path, uri)
-            }, 500)
+            muPDFCore?.countPages()?.let { pdfPresenter.iniPdfPage(it) }
             SpStringUtils.addSpString(LAST_VIEW_KEY, "${path}_${System.currentTimeMillis()}")
         }
 
@@ -240,7 +236,7 @@ class PdfActivity : BaseActivity<ActivityPdfBinding>(), PdfView {
         }
         binding.verticalSeekbar.setOnReleaseListener { progress ->
             LogEx.logDebug(TAG, "progress=$progress")
-            val total = muPDFCore?.countPages()?:0
+            val total = muPDFCore?.countPages() ?: 0
             val pageIndex = total - 1 - progress
 
             binding.mupdfReaderView.displayedViewIndex = pageIndex

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

@@ -53,6 +53,14 @@ class PdfPresenter(
         pdfView?.initPdfPageRv(list)
     }
 
+    fun iniPdfPage(pageCount: Int) {
+        val list = arrayListOf<PdfPageBean>()
+        repeat(pageCount) {
+            list.add(PdfPageBean(it))
+        }
+        pdfView?.initPdfPageRv(list)
+    }
+
 
     fun splitPdf(
         srcPath: String,

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

@@ -234,6 +234,7 @@ class DocumentFragment(
     }
 
 
+    @SuppressLint("SetTextI18n")
     fun changeSearchUI(show: Boolean) {
         if (show) {
             uiMode = UI_MODE_SEARCH
@@ -243,7 +244,8 @@ class DocumentFragment(
             binding.ivPaixu.visibility = View.INVISIBLE
             binding.ivXuanze.visibility = View.INVISIBLE
             binding.llMainContent.visibility = View.INVISIBLE
-            binding.llEmpty.visibility=View.INVISIBLE
+            binding.llEmpty.visibility = View.INVISIBLE
+            binding.editSearch.setText("")
 
             binding.flFanhui.visibility = View.VISIBLE
             binding.editSearch.visibility = View.VISIBLE