How to use Android HorizontalScrollView to move image one by one - android

I want to create an image slider using the HorizontalScrollView. Indeed, the slider will display one image at the time and I want to be able to use the fling gesture to navigate left and right in the slider.
Any Idea to which methods to override in the HorizontalScrollView to achieve this.
Thanks a lot.
Best

You could use Gallery with Image Switcher view to achieve this
This Link is usefull to you for better way to implement Android HorizontalScrollView to move image one by one.
Link :http://saigeethamn.blogspot.in/2010/05/image-switcher-view-android-developer.html
video: http://www.youtube.com/watch?v=c6a6wTfSPJA
EDIT :
If you want to implement Complex way refer this Links
Link1
Link2

You'd be better served implementing this with a Gallery widget or a ViewPager. These elements handle the display and interaction portion for you; you just have to provide the data behind that. If these don't quite work for you, better to customize one of them then start all the way from scratch.
Gallery Docs
ViewPager Docs

You can use any of below things for your need
Gallery - A view that shows items in a center-locked, horizontally scrolling list.
ViewPager -Layout manager that allows the user to flip left and right through pages of data. You supply an implementation of a PagerAdapter to generate the pages that the view
shows.
HorizontalScrollView -Layout container for a view hierarchy that can be scrolled by the user, allowing it to be larger than the physical display
for reference see these links - Gallery , ViewPager and HorizontalScrollView

Related

Design swipe activity android

I need to make a layout similar to that Image.
I wish it were shown all the registered images and their attributes and a button to add the user would select an image and define the attributes of it. I do not want a complete example that ordered but at least one direction than I use to do the layout. By my research I should perhaps use a swipe view. Has anyone seen something similar?
Thank you
You can use ViewPager to display cards like in top part.
ViewPager with previous and next page boundaries
And use a ListView or RecyclerView to show the bottom part. https://code.tutsplus.com/tutorials/getting-started-with-recyclerview-and-cardview-on-android--cms-23465

how to create endless marquee of images with zoom functionality?

I have to create a screen in which multiple images will be scrolling (automatically) from right to left with following features:
I have to create a layout like this image:
Small circles will be scrolling automatically like marquee.
When Image would reach at center, image will be zoom by 20% than other image.
Images would be click able, so that an operation could be performed after click.
What I have done so far:
I have used ViewPager but neither images are not scrolling automatically nor center image is zooming.
Please suggest or give some example.
I've done some research on this, and found that basically Android ViewPager does not support such functionality. This requires you to create your own custom ViewPager.
For the scrolling, circular ViewPager, I suggest you to use InfiniteViewPager. For the adapter, you can try looking at here.
This is some alternative, but I prefer InfiniteViewPager.
You can achieve this using a CarouselView. There are several libraries available for it. You can try this one.
https://github.com/clkasd/CarouselViewProject.
To change the current item automatically, you can use setCurrentItem function with a timer.

Which View/Widget can be used to display images on the screen one at a time by swiping horizontally?

I have a list view in which I want each list item will contain images. But the images will be displayed one at a time. SO, at a time for every list item only one image will be displayed. To view other images in the list item,one has to swipe horizontally. Is there any inbuilt widget that handles this in android?
EDIT1
My List item not only has Image but it also contains other views like textview, seekbar etc. So each list item will contain Image, textview, seekbar etc but the majority of the space will be occupied by the Image. Now, for each list item, when the image is swiped horizontally, another image has to be downloaded from a ulr and displayed.
EDIT2
I did a bit of research on ViewPager but many references like the answers here and this blog seem to suggest that using ViewPager inside a listview is not a good idea. Why is that? If it is not a good idea, what is a good alternative?
This problem can be solved by using ViewPager.
Link: http://developer.android.com/training/animation/screen-slide.html
ViewPager(for swiping between views) + UniversalImageLoader(for loading images from URLs, with caching etc)
If it is not, what is a good alternative?
I think you should use RecyclerView with LinearLayoutManager.HORIZONTAL. All things like recycling the views, view holder design pattern can be done easily with it and it is a new widget that google introduced and you can use it instead of ListView + ViewPager. because as you suggested it is not recommended to use viewpager inside listview. Although you can use horizontalScrollView but it dose not recycle the view. Other third party library like this exist but I recommend you use RecyclerView with LinearLayoutManager.HORIZONTAL because it is from google and it is normally tested more than people library. And another thing is you can use other layout manager like GridLayoutManager or having for example 3 rows that swiping horizontally or other good effects like adding animation and .... that google provided with RecyclerView.
For downloading the images you can use Picasso,Volley, Universal Image Loader or a lot of other libraries that exist.
Happy Coding :-)
Not sure I'm following you, but rather than a ListView wouldn't it be simpler to use ViewPager with simple Fragment that wraps a single image at a time. That way you get horizontal swiping "for free".
Do you just want swipe to change images? Or do you want the images to scroll as you swipe? For the former, you can just use a GestureDetector. For the latter you would probably use a ViewPager. See http://developer.android.com/training/animation/screen-slide.html
I have achieved the same functionality by using ViewPager, you can either put the SeekBar and TextView in the Fragment class off which you are gonna make multiple instances for each item and add to the pageradapter,
You can also add the TextView and SeekBar above the ViewPager Layout in your main fragment layout file and change the text and data on seekbar on viewpager's on item change listener, this looks more neat and this is the approach i've used

Slide Content Horizontally Within a View

I have an application with a top and bottom menu bar in the view. In between these two bars I have an image with text. When a new image comes in I want to push the current image to the left ("off screen") and display the new image with text.
However, how do I allow sliding back to the previous images with figure gesture effects? Is this something similar to sliding the whole view using ViewPager and Fragments, but only doing part of the view?
I think what you are loaking for is Gallery which will allow you to add the images in it programatically and will scroll horizontally.
try using horizontal scroll gallery.
there's lots of examples in the web.
similar question asked here
two examples in git for that. first , second
hope that's what you're looking for.
As gallery is deprecated, I did some research and found ViewPager. Using the example on the developer site, I was able to create exactly what I wanted.
Link: Using ViewPager for Screen Slides

Toggle part of a ViewFlipper view in android

I am using a ViewFlipper to toggle between views. I would like to get the same effect as Facebook's or Youtube's settings views, which is to keep a bit of the last view showing to the right. See image below. How can I do this?
Instead of using a ViewFlipper, try a ViewPager. The ViewPager is best, I think, if you want to have different pages and let the user control which one they see. It uses the paging animation by default, and you can specify page width so the user can see parts of the page next to it.

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