使用系统文件夹选择器出错时自动打开应用文件夹选择器,部分系统文件夹选择器被阉割了

app/src/main/java/io/legado/app/ui/document/HandleFileActivity.kt

@@ -79,7 +79,17 @@ class HandleFileActivity :
         alert(title) {
             items(selectList) { _, item, _ ->
                 when (item.value) {
-                    HandleFileContract.DIR -> selectDocTree.launch(null)
+                    HandleFileContract.DIR -> kotlin.runCatching {
+                        selectDocTree.launch(null)
+                    }.onFailure {
+                        toastOnUi(R.string.open_sys_dir_picker_error)
+                        checkPermissions {
+                            FilePickerDialog.show(
+                                supportFragmentManager,
+                                mode = HandleFileContract.DIR
+                            )
+                        }
+                    }
                     HandleFileContract.FILE -> selectDoc.launch(typesOfExtensions(allowExtensions))
                     10 -> checkPermissions {
                         FilePickerDialog.show(

app/src/main/res/values-es-rES/strings.xml

@@ -904,5 +904,6 @@
     <string name="font_scale_summary">当前字体大小:%.1f</string>
     <string name="tts_speech_reduce">语速减</string>
     <string name="tts_speech_add">语速加</string>
+    <string name="open_sys_dir_picker_error">打开系统文件夹选择器出错,自动打开应用文件夹选择器</string>
 
 </resources>

app/src/main/res/values-ja-rJP/strings.xml

@@ -908,5 +908,6 @@
     <string name="font_scale_summary">当前字体大小:%.1f</string>
     <string name="tts_speech_reduce">语速减</string>
     <string name="tts_speech_add">语速加</string>
+    <string name="open_sys_dir_picker_error">打开系统文件夹选择器出错,自动打开应用文件夹选择器</string>
 
 </resources>

app/src/main/res/values-pt-rBR/strings.xml

@@ -908,5 +908,6 @@
     <string name="font_scale_summary">当前字体大小:%.1f</string>
     <string name="tts_speech_reduce">语速减</string>
     <string name="tts_speech_add">语速加</string>
+    <string name="open_sys_dir_picker_error">打开系统文件夹选择器出错,自动打开应用文件夹选择器</string>
 
 </resources>

app/src/main/res/values-zh-rHK/strings.xml

@@ -905,5 +905,6 @@
     <string name="font_scale_summary">當前字亂大小:%.1f</string>
     <string name="tts_speech_reduce">語速减</string>
     <string name="tts_speech_add">語速加</string>
+    <string name="open_sys_dir_picker_error">打开系统文件夹选择器出错,自动打开应用文件夹选择器</string>
 
 </resources>

app/src/main/res/values-zh-rTW/strings.xml

@@ -907,5 +907,6 @@
     <string name="font_scale_summary">當前字體大小:%.1f</string>
     <string name="tts_speech_reduce">語速减</string>
     <string name="tts_speech_add">語速加</string>
+    <string name="open_sys_dir_picker_error">打开系统文件夹选择器出错,自动打开应用文件夹选择器</string>
 
 </resources>

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

@@ -907,5 +907,6 @@
     <string name="font_scale_summary">当前字体大小:%.1f</string>
     <string name="tts_speech_reduce">语速减</string>
     <string name="tts_speech_add">语速加</string>
+    <string name="open_sys_dir_picker_error">打开系统文件夹选择器出错,自动打开应用文件夹选择器</string>
 
 </resources>

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

@@ -908,5 +908,6 @@
     <string name="font_scale_summary">font scale:%.1f</string>
     <string name="tts_speech_reduce">语速减</string>
     <string name="tts_speech_add">语速加</string>
+    <string name="open_sys_dir_picker_error">打开系统文件夹选择器出错,自动打开应用文件夹选择器</string>
 
 </resources>