How to make a slider like that, i mean to view the previous and the coming item
enter image description here
https://github.com/yarolegovich/DiscreteScrollView
The library is a RecyclerView-based implementation of a scrollable list, where current item is centered and can be changed using swipes. It is similar to a ViewPager, but you can quickly and painlessly create a layout, where views adjacent to the currently selected view are partially or fully visible on the screen.
I think it will help you.
Related
I am working on a android app. Requirement of app is to support multiple screen sizes. When I was going through tablet layout of app, I found something like this:
Here, as you can see, there are two fragments. Left side contains a listview and right side fragment contains detailed content of selected listveiew item. now problem is: How do I move the arrow (selected with red mark) up and down accordance to item selected in listView??
Check out this answer. You could make the arrow part of the list view fragment but make it visually blend with the content view.
I'm using cards to show a list in a recycler view and have implemented Swipe-To-Show-Background feature. But I'm struggling to figure out how to dynamically add a view underneath the card which doesn't get moved but gets displayed when the top view item gets moved?
I can't obviously have the back-view and front-view in the same card, as they both will get swiped.
Edit:
So, I've a card view that has swipe left/right feature. I want to show a view in its background when swiped right. My biggest issue here is I'm not able to dynamically add a view and make it visible when the card is swiped.
I don't have enough reputation to comment so i am posting this as answer.
Firstly, please elaborate your question properly it is a bit vague. Meanwhile, to change background dynamically you can try setBackgroundResource(R.drawable.xxx)
Excuse my terrible paint skills, but that's a picture of my proposed layout.
I would like the blue part to be a RelativeLayout. Underneath the blue RelativeLayout is a ViewPager with Tabs, each tab containing a ListView.
What I'd like to do is be able to hide the blue layout as the user scrolls down the ListView, and reappear as the user scrolls up to the top of the ListView.
How can I achieve this?
Please have a look at this library ParallaxScroll
It very easy to implement and it supports both scrollviews, listviews wtc
I use the following to browse for new libraries etc..enjoy :D
You need to use lockable scroll view by this you can put your whole layout into it and lock the scroll at the specific location points on the screen
![enter code here][1]
!http://i.stack.imgur.com/aYZVG.jpg
From the above diagram it will be quite clear what I want. No matter how much scroll the user makes, after the scrolling stop,
the item which is fully seen or the item which has maximum visible area should be centered. Is this possible ? Also the first
item should be centered when scroll to initial area and last item too will be centered when scrolled to last position.
As I have many items I would prefer a listview. Can you guys please help us?
Thanks
Timir
Use view pager and implement it
or you can also use http://android-er.blogspot.in/2012/07/implement-gallery-like.html
View flipper is another approach
I need to make a sliding vertical menu in android as below. user slide the screen to up or down for selecting related item and the selected item must be bigger than the other items. How can I do that in android? Any idea would be great.
Edit:
I'm very desperate and need some help. how to do this in android?
http://iphone2020.wordpress.com/2012/06/10/uitableview-tricks/
This can probably be achieved by using the Camera.setTranslate function. See Android: Vertical ListView with overlaped rows and Android: vertical 3d listview for similar questions (with solutions)