Zoom in zoom out ImageView with LongClick handle

Question

I have the ImageView witch we can Zoom in and zoom out. I want to handle the LongClick event on that ImageView. How can I do this. Is this possible?

check `setOnLongClickListener()` – Sherif elKhatib Jun 13 '12 at 14:41 — Sherif elKhatib, Jun 13 '12 at 14:41

score 1 · Answer 1 · answered Jun 13 '12 at 15:06

1

ImageView imageView = (ImageView) findViewById(R.id.ImageView);
    imageView.setOnLongClickListener(new OnLongClickListener() {

        @Override
        public boolean onLongClick(View v) {
            Toast.makeText(getBaseContext(), "image long clicked", Toast.LENGTH_LONG).show();
            zoomOut()/zoomIn();
            return true;
        }
    });

answered Jun 13 '12 at 15:06

Nuno Gonçalves

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I already did this but every times control goes to the onTouchListener instead of onLongClickListener. Is there any Motioevent related to Long touch in onTouchListener?? – Raga Jun 13 '12 at 15:32

score 0 · Answer 2 · edited May 23 '17 at 11:55

0

You can see the way to handle onLongClick of Nuno Goncalves for Image View. To zoom-in, zoom-out image view, you can see this link: Android imageView Zoom-in and Zoom-Out to understand.

Hope it's clearly.

edited May 23 '17 at 11:55

Community

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answered Jun 13 '12 at 15:24

secretlm

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Zoom in zoom out ImageView with LongClick handle

2 Answers2