How do remove center-locked horizontally scrolling in the gallery images?
It is not possible to remove center-locking with Gallery widget. Check this SO post for a detailed discussion on this topic: How can I make a horizontal ListView in Android?
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I'm trying to implement my ownt picrutes gallary app. I'm using ImageSwitche for showing big image and Gallery for showing thumbnails. The problem is that when user scrolls gallery it changes selection to thumbnain whic is in the middle of gallery but required behaviour is just scroll like ListView and change image when user tap on thumbnail.
Does anybody have suggestion how to implement such behaviour.
PS. HorizontalScrollView with LinearLayout inside is bad idea becaus of it does not recycle views and holds all the pictures of thumbnails in the memory.
Take a look at the solution I have for my own question here
Basically I ended up with slightly modified version of ViewPager to display N-number of pages instead of just one. The only thing that I don't like about that that you will not have velocity-based scrolling as in ListView
I implemented Gallery using Horizontal scroll view by referring some tutorials on google. I tried gallery with gallery widget but its crashing on ics. so i went for horizontal scroll view. I implemented it successfully but i want to limit scrolling of it to 1 image at a time like the way we do in gallery.
Please help me with this.
Its quite more easier with ViewPager. I found now.Pager moves only one item at a time.
I followed
View Pager Example in Android Development
I'm try to implement disable Gallery scrolling when pictures in gallery is less than 5 pictures.If I have more than 6 pics the scrolling will enable scrolling in Gallery!
but I have no idea how to implement it. I have already reference "Gallery default item selected is in center", to adjust first picture to the left,
after adjust the first picture, I reference "how to stop scrolling gallery?" , but it doesn't work! and "Android Custom gallery to disable scrolling.." don't have any solution..
Any one have idea? how to disable scrolling the picture in Gallery?
Here I am giving you one solution whatever I am getting from your question In place of gallery You can make view like gallery by using Horizontal scroll view, add linearLayout in that and add image view dynamically if images is coming dynamically to linearLayout so it will resolved scrolling issue and left align problem as well.
i am developing an app, for which I need a gallery to be set in vertical mode instead of horizontal mode. my question is, is there any possibilities for me to show a vertical gallery kind of widget?
Any help is appreciated.
Why dont you create a custom adapter for the listview? If you define a custom adapter with one imageview then it will be same as vertical Gallery view. So once you define this adapter then you will be having 1 imageview per one item so it will look like vertical gallery view.
FYI, here is a listview with image, you can use the same listview, play with it.
you can use a ScrollView which contains some imageView setted to fill_parent , and then you can Scroll them as a vertical Gallery
Ok. so i came to know that vertical gallery in android is not possible with the normal gallery widget. So I tried using Custom Listview with some modifications to change the look of the listview. Now my listview looks exactly like a vertical scrollable gallery.
We have to implement a vertical Gallery of objects (say static text) with fixed focus at the center of screen. Focus will stay at one point and the items will scroll up and down. The list will start from the center of screen.
Questions:
Can this be done using ListView? How?
Or will I have to extend Gallery object and work on orientation?
Gallery will not allow vertical scrolling, only horizontal. For that reason, I don't think your second question has a working answer. I recently needed to accomplish something along these lines and found this to be helpful: http://code.google.com/p/android-wheel/