How to get preview of the image during browsing

[Pallavi Vaish]

Hello,
I'm working on an Android app using OpenCV library. In this I want to see the image on browsing with the confirmation dialogue box. I'm attaching the image.
In this image, with the dialogue box I want to see the selected image also. How can I do this?
I read some posts regarding this but I didn't get exactly how to do this, so I'm posting it again.
Please help!

[Karthik Shiraly]

Are you asking how to show an image in that confirmation dialog?
If so, you need a custom layout for the dialog as explained in the dialog guide.

[Pallavi Vaish]

Karthik Shiraly wrote:Are you asking how to show an image in that confirmation dialog?
If so, you need a custom layout for the dialog as explained in the dialog guide.

I want to show the same image that is selected (eg. n1.jpg in snapshot attached) on browsing, with the dialogue box shown, so as to make sure that one has selected the correct image(as required in app).

[Swastik Dey]

Is it mandatory to use the third party open cv lib?

[Pallavi Vaish]

Swastik Dey wrote:Is it mandatory to use the third party open cv lib?

Actually the algorithm that I have implemented that requires OpenCV library.