fix: cant get tracks from directory

Author: zeevenn

android/src/main/java/com/musiclibrary/tracks/GetTracksQuery.kt

@@ -1,11 +1,12 @@
 package com.musiclibrary.tracks
 
 import android.content.ContentResolver
-import android.content.ContentUris
 import android.os.Build
 import android.provider.MediaStore
 import android.net.Uri
+import android.provider.DocumentsContract
 import com.musiclibrary.models.*
+import androidx.core.net.toUri
 
 object GetTracksQuery {
 
@@ -85,7 +86,7 @@ object GetTracksQuery {
           val fileSize = c.getLong(sizeColumn)
           val genre = c.getString(genreColumn) ?: ""
           val albumId = c.getLong(albumIdColumn)
-          val artworkUri: Uri = Uri.parse("content://media/external/audio/media/${id}/albumart")
+          val artworkUri: Uri = "content://media/external/audio/media/${id}/albumart".toUri()
 
           // Skip invalid data
           if (data.isEmpty()) {
@@ -148,12 +149,34 @@ object GetTracksQuery {
     val args = mutableListOf<String>()
 
     if (!options.directory.isNullOrEmpty()) {
-      args.add("${options.directory}%")
+      val dir = if (options.directory.startsWith("content://")) {
+        uriToFullPath(options.directory.toUri())
+      } else {
+        options.directory
+      }
+
+      if (!dir.isNullOrEmpty()) {
+        args.add("$dir%")
+      }
     }
 
     return if (args.isEmpty()) null else args.toTypedArray()
   }
 
+  private fun uriToFullPath(treeUri: Uri): String? {
+    val docId = DocumentsContract.getTreeDocumentId(treeUri) // "primary:Music/abc"
+    val parts = docId.split(":")
+    if (parts.size < 2) return null
+
+    val type = parts[0]
+    val relativePath = parts[1]
+
+    return when (type) {
+      "primary" -> "/storage/emulated/0/$relativePath"
+      else -> "/storage/$type/$relativePath"
+    }
+  }
+
   private fun buildSortOrder(sortBy: List<String>): String {
     if (sortBy.isEmpty()) {
       return "${MediaStore.Audio.Media.DATE_ADDED} DESC"

example/src/TrackList.tsx

@@ -9,7 +9,7 @@ import {
 } from 'react-native';
 import { getTracksAsync } from '@nodefinity/react-native-music-library';
 import { useState } from 'react';
-import type { Track } from '../../src/NativeMusicLibrary';
+import type { AssetsOptions, Track } from '../../src/NativeMusicLibrary';
 import { usePermission } from './usePermission';
 import { pickDirectory } from '@react-native-documents/picker';
 
@@ -49,14 +49,15 @@ export default function TrackList() {
     }
   };
 
-  const loadAllTracks = async () => {
+  const loadAllTracks = async (options: AssetsOptions = {}) => {
     let allTracks: Track[] = [];
     let hasMore = true;
     let cursor;
 
     while (hasMore) {
       const result = await getTracksAsync({
         first: 100,
+        ...options,
         after: cursor,
       });
 
@@ -95,19 +96,13 @@ export default function TrackList() {
         requestLongTermAccess: false,
       });
 
-      console.log('uri', uri);
-
       if (!uri) return;
 
-      const results = await getTracksAsync({
-        first: 100,
-        directory: uri,
-      });
+      const results = await loadAllTracks({ directory: uri });
 
-      Alert.alert(
-        'Success',
-        `Picked ${results.items.length} tracks from:\n${uri}`
-      );
+      setTracks(results);
+
+      Alert.alert('Success', `Picked ${results.length} tracks from:\n${uri}`);
     } catch (err) {
       Alert.alert('Error', err as string);
     } finally {