From fbd2e4573dfc248d68b90f28e30ad4f34ee811a3 Mon Sep 17 00:00:00 2001
From: kunfei <gekunfei@live.com>
Date: Fri, 3 Jan 2020 15:52:56 +0800
Subject: [PATCH] up

---
 .../app/ui/widget/font/FontSelectDialog.kt    | 22 ++++++++++++++++++-
 1 file changed, 21 insertions(+), 1 deletion(-)

diff --git a/app/src/main/java/io/legado/app/ui/widget/font/FontSelectDialog.kt b/app/src/main/java/io/legado/app/ui/widget/font/FontSelectDialog.kt
index 714111062..194007e6c 100644
--- a/app/src/main/java/io/legado/app/ui/widget/font/FontSelectDialog.kt
+++ b/app/src/main/java/io/legado/app/ui/widget/font/FontSelectDialog.kt
@@ -16,6 +16,8 @@ import io.legado.app.App
 import io.legado.app.R
 import io.legado.app.constant.PreferKey
 import io.legado.app.help.FileHelp
+import io.legado.app.help.permission.Permissions
+import io.legado.app.help.permission.PermissionsCompat
 import io.legado.app.utils.DocumentUtils
 import io.legado.app.utils.getPrefString
 import io.legado.app.utils.putPrefString
@@ -73,7 +75,11 @@ class FontSelectDialog : DialogFragment(),
                 intent.addFlags(Intent.FLAG_GRANT_READ_URI_PERMISSION)
                 startActivityForResult(intent, fontFolderRequestCode)
             } catch (e: java.lang.Exception) {
-
+                PermissionsCompat.Builder(this)
+                    .addPermissions(*Permissions.Group.STORAGE)
+                    .rationale(R.string.tip_perm_request_storage)
+                    .onGranted { getFontFilesOld() }
+                    .request()
             }
         } else {
             val uri = Uri.parse(fontPath)
@@ -111,6 +117,20 @@ class FontSelectDialog : DialogFragment(),
         }
     }
 
+    @SuppressLint("DefaultLocale")
+    private fun getFontFilesOld() {
+        try {
+            val file = File(fontFolder)
+            file.listFiles { pathName ->
+                pathName.name.toLowerCase().matches(".*\\.[ot]tf".toRegex())
+            }?.let {
+                adapter.setItems(it.toList())
+            }
+        } catch (e: Exception) {
+            toast(e.localizedMessage ?: "")
+        }
+    }
+
     override fun onClick(file: File) {
         file.absolutePath.let {
             if (it != curPath) {