将单个图像选择从图库转换为多个

Question

如何更改下面的代码以允许从图库中选择多个图像，因为我不确定选择哪个选项无法使其正常工作。以下代码适用于单张图片选择：

public void openGallery() {

    Intent intentImageContent = new Intent(Intent.ACTION_PICK, MediaStore.Images.Media.EXTERNAL_CONTENT_URI);

    startActivityForResult(intentImageContent, loadImageResults);

}

@Override

protected void onActivityResult(int requestCode, int resultCode, Intent data){

    super.onActivityResult(requestCode, resultCode, data);

    if (requestCode == loadImageResults) {

        if (resultCode == RESULT_OK && data != null) {

            Intent intent = new Intent(PhotosActivity.this, PhotosActivity.class);

            intent.putExtra("pickImage", data.getData());

            startActivity(intent);

        }

    }

}