android - 想要从特定文件夹中选择图像文件，但拥有图库的所有文件

Question

想从特定文件夹 vaibhav 中选择图像文件，但有画廊的所有文件。

代码

File dir = new File(Environment.getExternalStoragePublicDirectory(Environment.DIRECTORY_PICTURES), "Vaibhav/");
                Log.e("Dir path",dir.toString());
                dir.exists();
                Uri uri = Uri.parse(dir.toString());
                Intent browseIntent = new Intent(Intent.ACTION_PICK,android.provider.MediaStore.Images.Media.getContentUri(uri.toString()));

                browseIntent.setType("image/jpg");

                startActivityForResult(browseIntent, BROWSE_REQUEST); 

Answer 1

以下代码运行良好:

public void openFolder()
{
Intent intent = new Intent(Intent.ACTION_GET_CONTENT);
Uri uri = Uri.parse(Environment.getExternalStorageDirectory().getPath()
    + "/Vaibhav/");
intent.setDataAndType(uri, "image/jpg");
startActivity(Intent.createChooser(intent, "Open folder"));
}