pinch-zoom image displayed in gallery

by martin.grotzke » Fri, 13 Aug 2010 02:17:55 GMT

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I'm trying to create a gallery (each image taking the whole screen)
that allows the user to pinch-zoom the currently displayed image.

I found the code for a TouchImageView on stackoverflow (http://
for-images ) which works fine for a single image (in a LinearLayout).
Unfortunately, when I combine the Gallery and the TouchImageView
(returning a TouchImageView in the adapters getView), it does not
- there's no pinch-zoom
- it's no longer possible to switch the images (via fling)

I found some similar posts here, the best match seems to be

pinch-zoom image displayed in gallery

by Martin Grotzke » Fri, 13 Aug 2010 06:22:47 GMT

 Is my previous message really still waiting for approval? I can't find it in
the groups website...

Thanx && cheers,

Am 2010 8 11 01:28 schrieb "martin.grotzke" <>:

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pinch-zoom image displayed in gallery

by Bob Kerns » Sat, 14 Aug 2010 00:23:53 GMT

 It looks like you just missed it; it's there:

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2. Problem a ViewFlipper.

I want to show an image in my application, then after 3 seconds i want
to show the other image, so i choose to use a ViewFlipper, however i'm
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The first image shows and after 3 seconds the next image is showen BUT
instantly it returns to the previous one(first one).
I maked this:
public void onRegistrationDone(String localProfileUri, long
expiryTime) {
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                        public void run() {

What can be the problem?

Thank you for your help.


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