I am trying to Scroll the contents of a Gallery, but not able to do that. I put a scroll in the Gallery xml so that the contents of the Gallery can be scrolled, but by performing that the Gallery stopped scrolling Horizontally also. So anyone kindly give me a solution for how to Scroll the contents of Gallery?
As far as I know .... Gallery can't be scrolled vertically.. But you can achive the same effect using a listview wrapped inside linearlayout.
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I need to place a android.widget.Gallery inside a view pager at the bottom. The user will read and scroll all the way to the bottom and than see more pictures to view inside the Gallery at the bottom. I want to be able to scroll horizontally through the Gallery w/o switching pages. So when the user is interacting with the Gallery, I don't want the horizontal swipe of the ViewPager to take over and switch pages. How can this be done?
I don't recommend horizontal scrolling item in a horizontal scrolling viewpager.
To try this you have a couple options, lots of items: 1.) search horizontal list view. less items: 2.) horizontal scrollview. I guess option 3.) use gallery even though depreciated.
However, I encourage you to try it, it just doesn't work very well with two items scrolling the same way.
For the same reason it's not a good idea to have a vertical scroll inside another vertical scroll.
About the only way this can work is if you give the user a separate full screen non-horizontally scrolling window with your horizontally scrolling item.
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'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.
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?