Improve performance when using SAF (#4)

inorichi · May 5, 2024 · a9de196 · a9de196
1 parent ff0e92e
commit a9de196
Showing 1 changed file with 4 additions and 5 deletions.
diff --git a/library/src/main/java/com/hippo/unifile/TreeDocumentFile.java b/library/src/main/java/com/hippo/unifile/TreeDocumentFile.java
@@ -116,10 +116,10 @@ public Uri getUri() {
 
     @Override
     public String getName() {
-        if (mName != null) {
-            return mName;
+        if (mName == null) {
+            mName = DocumentsContractApi19.getName(mContext, mUri);
         }
-        return DocumentsContractApi19.getName(mContext, mUri);
+        return mName;
     }
 
     @Override
@@ -211,8 +211,7 @@ public UniFile[] listFiles(FilenameFilter filter) {
         final NamedUri[] uris = DocumentsContractApi21.listFilesNamed(mContext, mUri);
         final ArrayList<UniFile> results = new ArrayList<>();
         for (NamedUri uri : uris) {
-            String name = DocumentsContractApi19.getName(mContext, uri.uri);
-            if (name != null && filter.accept(this, name)) {
+            if (uri.name != null && filter.accept(this, uri.name)) {
                 results.add(new TreeDocumentFile(this, mContext, uri.uri, uri.name));
             }
         }