优化

app/src/main/java/io/legado/app/ui/replace/ReplaceRuleActivity.kt

@@ -10,7 +10,6 @@ import androidx.activity.result.contract.ActivityResultContracts
 import androidx.activity.viewModels
 import androidx.appcompat.widget.PopupMenu
 import androidx.appcompat.widget.SearchView
-import androidx.documentfile.provider.DocumentFile
 import androidx.recyclerview.widget.ItemTouchHelper
 import androidx.recyclerview.widget.LinearLayoutManager
 import io.legado.app.R
@@ -39,7 +38,6 @@ import io.legado.app.utils.viewbindingdelegate.viewBinding
 import kotlinx.coroutines.Job
 import kotlinx.coroutines.flow.collect
 import kotlinx.coroutines.launch
-import java.io.File
 
 /**
  * 替换规则管理
@@ -79,15 +77,16 @@ class ReplaceRuleActivity : VMBaseActivity<ActivityReplaceRuleBinding, ReplaceRu
     }
     private val exportDir = registerForActivityResult(HandleFileContract()) { uri ->
         uri ?: return@registerForActivityResult
-        if (uri.isContentScheme()) {
-            DocumentFile.fromTreeUri(this, uri)?.let {
-                viewModel.exportSelection(adapter.selection, it)
+        alert(R.string.export_success) {
+            val alertBinding = DialogEditTextBinding.inflate(layoutInflater).apply {
+                editView.hint = getString(R.string.path)
+                editView.setText(uri.toString())
             }
-        } else {
-            uri.path?.let {
-                viewModel.exportSelection(adapter.selection, File(it))
+            customView { alertBinding.root }
+            okButton {
+                sendToClip(uri.toString())
             }
-        }
+        }.show()
     }
 
     override fun onActivityCreated(savedInstanceState: Bundle?) {
@@ -231,7 +230,11 @@ class ReplaceRuleActivity : VMBaseActivity<ActivityReplaceRuleBinding, ReplaceRu
             R.id.menu_disable_selection -> viewModel.disableSelection(adapter.selection)
             R.id.menu_top_sel -> viewModel.topSelect(adapter.selection)
             R.id.menu_bottom_sel -> viewModel.bottomSelect(adapter.selection)
-            R.id.menu_export_selection -> exportDir.launch(null)
+            R.id.menu_export_selection -> exportDir.launch {
+                mode = HandleFileContract.EXPORT
+                fileName = "exportReplaceRule.json"
+                file = GSON.toJson(adapter.selection).toByteArray()
+            }
         }
         return false
     }

app/src/main/java/io/legado/app/ui/replace/ReplaceRuleViewModel.kt

@@ -2,12 +2,10 @@ package io.legado.app.ui.replace
 
 import android.app.Application
 import android.text.TextUtils
-import androidx.documentfile.provider.DocumentFile
 import io.legado.app.base.BaseViewModel
 import io.legado.app.data.appDb
 import io.legado.app.data.entities.ReplaceRule
-import io.legado.app.utils.*
-import java.io.File
+import io.legado.app.utils.splitNotBlank
 
 class ReplaceRuleViewModel(application: Application) : BaseViewModel(application) {
 
@@ -93,31 +91,6 @@ class ReplaceRuleViewModel(application: Application) : BaseViewModel(application
         }
     }
 
-    fun exportSelection(sources: LinkedHashSet<ReplaceRule>, file: File) {
-        execute {
-            val json = GSON.toJson(sources)
-            FileUtils.createFileIfNotExist(file, "exportReplaceRule.json")
-                .writeText(json)
-        }.onSuccess {
-            context.toastOnUi("成功导出至\n${file.absolutePath}")
-        }.onError {
-            context.toastOnUi("导出失败\n${it.localizedMessage}")
-        }
-    }
-
-    fun exportSelection(sources: LinkedHashSet<ReplaceRule>, doc: DocumentFile) {
-        execute {
-            val json = GSON.toJson(sources)
-            doc.findFile("exportReplaceRule.json")?.delete()
-            doc.createFile("", "exportReplaceRule.json")
-                ?.writeText(context, json)
-        }.onSuccess {
-            context.toastOnUi("成功导出至\n${doc.uri.path}")
-        }.onError {
-            context.toastOnUi("导出失败\n${it.localizedMessage}")
-        }
-    }
-
     fun addGroup(group: String) {
         execute {
             val sources = appDb.replaceRuleDao.noGroup

app/src/main/java/io/legado/app/ui/rss/source/manage/RssSourceActivity.kt

@@ -9,7 +9,6 @@ import android.view.SubMenu
 import androidx.activity.viewModels
 import androidx.appcompat.widget.PopupMenu
 import androidx.appcompat.widget.SearchView
-import androidx.documentfile.provider.DocumentFile
 import androidx.recyclerview.widget.ItemTouchHelper
 import io.legado.app.R
 import io.legado.app.base.VMBaseActivity
@@ -35,7 +34,6 @@ import io.legado.app.utils.viewbindingdelegate.viewBinding
 import kotlinx.coroutines.Job
 import kotlinx.coroutines.flow.collect
 import kotlinx.coroutines.launch
-import java.io.File
 
 /**
  * 订阅源管理
@@ -67,15 +65,16 @@ class RssSourceActivity : VMBaseActivity<ActivityRssSourceBinding, RssSourceView
     }
     private val exportDir = registerForActivityResult(HandleFileContract()) { uri ->
         uri ?: return@registerForActivityResult
-        if (uri.isContentScheme()) {
-            DocumentFile.fromTreeUri(this, uri)?.let {
-                viewModel.exportSelection(adapter.selection, it)
+        alert(R.string.export_success) {
+            val alertBinding = DialogEditTextBinding.inflate(layoutInflater).apply {
+                editView.hint = getString(R.string.path)
+                editView.setText(uri.toString())
             }
-        } else {
-            uri.path?.let {
-                viewModel.exportSelection(adapter.selection, File(it))
+            customView { alertBinding.root }
+            okButton {
+                sendToClip(uri.toString())
             }
-        }
+        }.show()
     }
 
     override fun onActivityCreated(savedInstanceState: Bundle?) {
@@ -126,7 +125,11 @@ class RssSourceActivity : VMBaseActivity<ActivityRssSourceBinding, RssSourceView
             R.id.menu_enable_selection -> viewModel.enableSelection(adapter.selection)
             R.id.menu_disable_selection -> viewModel.disableSelection(adapter.selection)
             R.id.menu_del_selection -> viewModel.delSelection(adapter.selection)
-            R.id.menu_export_selection -> exportDir.launch(null)
+            R.id.menu_export_selection -> exportDir.launch {
+                mode = HandleFileContract.EXPORT
+                fileName = "exportRssSource.json"
+                file = GSON.toJson(adapter.selection).toByteArray()
+            }
             R.id.menu_top_sel -> viewModel.topSource(*adapter.selection.toTypedArray())
             R.id.menu_bottom_sel -> viewModel.bottomSource(*adapter.selection.toTypedArray())
         }

app/src/main/java/io/legado/app/ui/rss/source/manage/RssSourceViewModel.kt

@@ -4,14 +4,12 @@ import android.app.Application
 import android.content.Intent
 import android.text.TextUtils
 import androidx.core.content.FileProvider
-import androidx.documentfile.provider.DocumentFile
 import io.legado.app.base.BaseViewModel
 import io.legado.app.constant.AppConst
 import io.legado.app.data.appDb
 import io.legado.app.data.entities.RssSource
 import io.legado.app.help.DefaultData
 import io.legado.app.utils.*
-import java.io.File
 
 class RssSourceViewModel(application: Application) : BaseViewModel(application) {
 
@@ -79,31 +77,6 @@ class RssSourceViewModel(application: Application) : BaseViewModel(application)
         }
     }
 
-    fun exportSelection(sources: List<RssSource>, file: File) {
-        execute {
-            val json = GSON.toJson(sources)
-            FileUtils.createFileIfNotExist(file, "exportRssSource.json")
-                .writeText(json)
-        }.onSuccess {
-            context.toastOnUi("成功导出至\n${file.absolutePath}")
-        }.onError {
-            context.toastOnUi("导出失败\n${it.localizedMessage}")
-        }
-    }
-
-    fun exportSelection(sources: List<RssSource>, doc: DocumentFile) {
-        execute {
-            val json = GSON.toJson(sources)
-            doc.findFile("exportRssSource.json")?.delete()
-            doc.createFile("", "exportRssSource.json")
-                ?.writeText(context, json)
-        }.onSuccess {
-            context.toastOnUi("成功导出至\n${doc.uri.path}")
-        }.onError {
-            context.toastOnUi("导出失败\n${it.localizedMessage}")
-        }
-    }
-
     fun shareSelection(sources: List<RssSource>, success: ((intent: Intent) -> Unit)) {
         execute {
             val tmpSharePath = "${context.filesDir}/shareRssSource.json"