安卓获取相册列表的实现代码

以下是Android获取相册列表的示例代码：

private ArrayList<String> getGalleryPhotos() {
    ArrayList<String> galleryList = new ArrayList<>();

    final String[] columns = {MediaStore.Images.Media.DATA, MediaStore.Images.Media._ID};
    final String orderBy = MediaStore.Images.Media.DATE_TAKEN;
    Cursor imageCursor = getContext().getContentResolver().query(MediaStore.Images.Media.EXTERNAL_CONTENT_URI,
            columns, null, null, orderBy + " DESC");

    if (imageCursor != null && imageCursor.moveToFirst()) {
        while (imageCursor.moveToNext()) {
            String path = imageCursor.getString(imageCursor.getColumnIndex(MediaStore.Images.Media.DATA));
            galleryList.add(path);
        }
        imageCursor.close();
    }
    return galleryList;
}