Access mobile storage in Android Studio Java

ImageStore.java

 /**Start Access the mobile file location for get the image and set the image into image view*/
    private void FileChooser() {
        Intent intent = new Intent();
        intent.setType("image/*");
        intent.setAction(Intent.ACTION_GET_CONTENT);
        startActivityForResult(intent,1);
    }
    @Override
    protected void onActivityResult(int requestCode, int resultCode, @Nullable Intent data) {
        super.onActivityResult(requestCode, resultCode, data);
        if (requestCode == 1 && resultCode == RESULT_OK && data != null && data.getData() != null)
        {
            imguri = data.getData();
            System.out.println("*******************"+imguri);
            Picasso.get().load(imguri).into(imageView);
            //imageView.setImageURI(imguri);
        }
    }
    /**End Access the mobile file location for get the image and set the image into image view*/
    
}