How to make zoomable LinearLayout?

Question

I am having an xml file which I want to make zoomable.

http://myandroidnote.blogspot.ch/2011/03/zooming-view-completely.html see this link — Venkat, Apr 06 '13 at 09:33

Venkat · Accepted Answer · 2013-04-08T05:14:07.677

28

use this jar in your application

1.Create a new layout (R.layout.zoomableview) for Views that i want to apply the zooming functionality.

2.Place it inside ZoomView.

3.Then place the ZoomView to the main container where you want to show the zoomable view.

private ZoomView zoomView;

@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_zoomable);

View v = ((LayoutInflater) getSystemService(Context.LAYOUT_INFLATER_SERVICE)).inflate(R.layout.zoomableview, null, false);
v.setLayoutParams(new LinearLayout.LayoutParams(LayoutParams.FILL_PARENT, LayoutParams.FILL_PARENT));

zoomView = new ZoomView(this);
zoomView.addView(v);

main_container = (LinearLayout) findViewById(R.id.main_container);
main_container.addView(zoomView);            }

edited Apr 08 '13 at 05:14

answered Apr 06 '13 at 11:05

Venkat

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@BlackTiger which layout we can declare in inflate layout ....... – NagarjunaReddy Mar 18 '14 at 11:58
@N.V.R which layout we can declare in inflate layout ....... – NagarjunaReddy Mar 18 '14 at 11:58
Great! its working :) – Santosh Kathait Dec 08 '14 at 06:48
Awesome! +1 and job done :) – Jibran Khan Jan 23 '15 at 15:34
what is R.layout.zoomableview?? – Rishabh Srivastava Apr 13 '15 at 12:39
@JibranKhan How to I set the dynamic image from gallery in the zoomView? Can you help me please? – reegan29 Jun 02 '15 at 07:32
@reegan29 add imageview in zoomview and change the source of image dynamically from gallery – Jibran Khan Jun 02 '15 at 08:05
@venkat Its working ... but its not working smoothly.. – Pragya Mendiratta Mar 08 '18 at 12:02
why not you answer the questions in comments ? – Noor Hossain Apr 23 '21 at 21:14
great at last its working. R.layout.activity_zoomable has the only one root layout named main_container, and your real xml file should be another the zoomable layout which inflated. – Noor Hossain Apr 23 '21 at 21:43
for complete implementation refer to : https://github.com/mosayeb-masoumi/zoom_whole_recyclerview – Mosayeb Masoumi Sep 06 '21 at 11:52

How to make zoomable LinearLayout?

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