优化

3 years ago · 3bcb5bea7d
parent 5705a09b55
commit 3bcb5bea7d
1 changed files with 2 additions and 2 deletions
--- a/app/src/main/java/io/legado/app/utils/DocumentExtensions.kt
+++ b/app/src/main/java/io/legado/app/utils/DocumentExtensions.kt
@ -100,10 +100,10 @@ object DocumentUtils {
            return listFiles(uri.path!!, filter)
        }
        val docList = arrayListOf<FileDoc>()
+        val childrenUri = DocumentsContract
+            .buildChildDocumentsUriUsingTree(uri, DocumentsContract.getDocumentId(uri))
        var cursor: Cursor? = null
        try {
-            val childrenUri = DocumentsContract
-                .buildChildDocumentsUriUsingTree(uri, DocumentsContract.getDocumentId(uri))
            cursor = appCtx.contentResolver.query(
                childrenUri, arrayOf(
                    DocumentsContract.Document.COLUMN_DOCUMENT_ID,