如何在listview android中显示内部存储的特定文件？

// 获取特定文件的路径
String filePath = getFilesDir() + File.separator + "specific_file.txt";

// 读取特定文件的内容
StringBuilder fileContent = new StringBuilder();
try {
    FileInputStream fis = openFileInput(filePath);
    BufferedReader reader = new BufferedReader(new InputStreamReader(fis));
    String line;
    while ((line = reader.readLine()) != null) {
        fileContent.append(line).append("\n");
    }
    reader.close();
} catch (IOException e) {
    e.printStackTrace();
}

// 准备数据源
String[] fileData = fileContent.toString().split("\n");

// 创建Adapter
ArrayAdapter<String> adapter = new ArrayAdapter<>(this, android.R.layout.simple_list_item_1, fileData);

// 设置Adapter
ListView listView = findViewById(R.id.list_view);
listView.setAdapter(adapter);