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Questions tagged [android-scroll]

195 questions
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2 answers

Two-way scrolling with RecyclerView

How do you display a list of item that is very large on one side (either horizontally / vertically), and allow it to be freely scrolled / dragged - like Google Sheets? I've tried using a NestedScrollView with a RecyclerView, but you can only scroll…
Alvin Rusli
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using onScroll in android listview

Friends I am using listview and loading contents on scroll when it reaches at the end. But I am facing error like the same url is called more than once if if scrolled fastly can anybody help me to resolve this. I have gone thro SCROLL_STATE_IDLE but…
Munchoo
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1 answer

Use smoothScrollTo in Fragment

I have following situation: I'm using a Navigation Drawer to make the user easily navigate between different topics. You can find a picture here: https://drive.google.com/file/d/0B2gMUEFwlGRfSHRzVlptYmFQTXc/edit?usp=sharing When clicking on a…
Niklas Zantner
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3 answers

List View Scroll Not Smooth

i have a custom list view, which displays users, and there photos i retrieve the data from API, Which gives JSON Output, My Issue is that the list view is not scrolling smoothly, it hangs for a sec and scrolls, it repeats the same till we reach the…
Robert Ray
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1 answer

How to do auto Pan (scrolling) with AChartEngine dynamic line graph along with X-axis?

I had created dynamic line graph using AChartEngine Api, which shows the changes in G-Force value. All works fine but when graph moves ahead in X-axis i have to manually scroll in X-axis to see it further, please check my image below if you are not…
Nirav Dangi
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4
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1 answer

Android - HorizontalScrollView - get view in focus (or index of it)

I have a HorizontalScrollView containing a LinearLayout, which in turn contains a couple of FrameLayouts. Each FrameLayout contains the layout of a Fragment. Now I'm trying to get the view, i.e. FrameLayout, which is currently visible or in focus…
Schnodahipfe
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1 answer

Android Jetpack Navigation Disable Scroll Position

I have a single activity with many fragments (Using jetpack navigation). On my first fragment, i have a recyclerview. If i scroll on the first fragment and then navigate to the other fragment, the fragment retains the scroll position and i don't…
Mervin Hemaraju
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1 answer

Check if NestedScrollView is Scrollable

I need a function which returns a boolean if my screen is scrollable inside a NestedScrollView. I currently have a RecyclerView inside a NestedScrollView and the content of the RecyclerView is dynamic (i can add or remove items). Everytime i swipe…
Mervin Hemaraju
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2 answers

Android ListView scrollTo

I have a LinearLayout that contains some other views and among those a ListView. This view is loaded from another one by clicking a button. This button somehow specify what element in the ListView needs to be the first visible one in the list. The…
0m4r
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RecyclerView inside AppBarLayout is not scrollable

I am using Material Search View. But It doesn't work when I use CoordinatorLayout as Root element and RecyclerView (SearchView - RecyclerView is child of custom view com.miguelcatalan.materialsearchview.MaterialSearchView) inside AppBarLayout.…
Amol Desai
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Start overscroll at a given position

I would like to start the overscroll effect at given start and end positions (depoendent on the content), instead of 0 and height. In other words: Let's say I have a ScrollView with overscroll enabled. When I scroll all the way up and y < 0, Android…
Oliver Hausler
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1 answer

Android: How to touch a scrollview and show its scroll bar for 2 seconds?

I'm working on a requirement that involve scrollview and textview. Clients require that normally the scroll bar is hidden but when user click (touch) the scrollview, which contain a textview, the scrollbar will appear for a short time, say 2 secs,…
Arthur Wang
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How to make scroll up in list view when keyboard is appear

I would like to know that is there any way to do in android like this question. I used ListView and add the EditText in it. I got same problem as above question. I cann't find the answer in android. Thanks.
user1156041
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Listview scrolling up freezing

I have listview with custom cursoradapter. It contains few hundred of items. Scrolling down is smooth and fast but scrolling back - up is freezing all the time. I don't load image or some operation on UI thread. Only get few values from cursor and…
Martin Vandzura
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1 answer

Using scrollTo() in GridView

I have a GridView in an Activity and I want to scroll the GridView to a specific position using the scrollTo() method. Specifically, scroll the GridView by scrollTo() and alert a Dialog in the OnItemClickListener(), scroll back by scrollTo() in…
Eric Liu
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