Why doesn’t ScrollView scroll on IOS?
Basically you need to add some content to the scrollView . If the height of the content is greater than the height of the scrollView, the scrollView becomes scrollable.
Table of Contents
How do I make my content native scrollable?
3 answers. You can use ScrollView for this case. Just place your text inside and set the height to scroll the view.
ScrollView is a generic scroll container that can contain multiple components and views. Scrollable elements can be heterogeneous and can scroll both vertically and horizontally (by setting the horizontal property).
The child view of the ScrollView must be set to wrap_content. If you set it to match_parent, it will fill the ScrollView’s area and never scroll, because it won’t be bigger than the ScrollView. Try changing the LinearLayout child’s layout_height to wrap_content or a specific size (in dp) instead of match_parent.
Why can’t my scroll view scroll in react?
If your ScrollView is inside something that handles touch (Pressable, TouchableWithoutFeedback, etc), then you need to stop propagating the touch event back to that parent controller or else the ScrollView won’t handle the touch event and thus it will not scroll.
Is it ok to use scroll view as main?
Scroll View as Parent has no problems. I faced that problem when we add padding/margin to direct child of scrollview. Keep the child of the scrollview with just the height and width properties, and it will work just fine. The selected answer is NOT CORRECT! You CAN use ScrollView as the root view, it doesn’t work for you because you are missing the padding.
Why doesn’t the scroll viewer work around a grid?
ScrollViewer is disabled because it is as big as the grid so there is nothing to scroll. The entire grid is already displayed in the ScrollViewer, and the ScorllViewer is cropped so you can’t see the rest of the grid.
How can I make my recycler view scrollable?
Fast scrolling in RecyclerView
- Step 1 – Add and configure a RecyclerView in your app. This is the most obvious step.
- Step 2 – Add the FastScroll tag to the layout xml.
- Step 3: Define the drawables for the scroll bar.
- Step 4: Launch the app to see fast scrolling in action.
- Step 5 (Optional): Fix for a large number of items.
You need to set the frame of your UIScrollView to be less than contentSize . Otherwise it won’t scroll. Many times the code is correct if you have followed a tutorial, but what many beginners don’t know is that scrollView will NOT scroll normally through the simulator.
Why doesn’t RecyclerView scroll?
Solution: It’s quite simple, just set the RecyclerView’s height to wrap_content. You can also benefit from disabling nested scrolling in the recycler view, like so: RecyclerView recycler = (RecyclerView) findViewById(R.
How can all items be displayed in RecyclerView without scrolling?
In RecyclerView use android:nestedSrollingEnabled=”false” and use NestedScrollView as main scrolling view.
If you want the child of the ScrollView to match the height of the parent when there isn’t enough content, simply set android:fillViewport to true for the ScrollView .
Note that ScrollViews must be limited in height to work, as they contain children of unlimited height in a limited container (via a scroll interaction). To limit the height of the ScrollView, either set the height of the view directly (not recommended) or ensure that all parent views are limited in height.
How can I make my content view not scroll?
And for it to work, the content view must have a fixed size. The trick to fixed size is that you can set the width of the content view equal to that of the parent of the scroll view. Just select both views in the tree on the left and add the equal widths constraint. This is the gist of that article.
Why doesn’t my scroll view resize correctly?
The content of our ScrollView is loaded dynamically from an API call. The component that contains that dynamic content resizes correctly, but it’s like the parent doesn’t take that height change into account and I can’t scroll to the bottom of our list.
1 answer. You can add a UI view (call it content view) inside your scroll view with top, bottom, left and right constraints set to zero. And give a height constraint = 800 for this view. If the height of the content is greater than the height of the scrollView, the scrollView becomes scrollable.
Why is my scroll view not scrolling correctly?
If you can’t scroll the view even after setting contentSize correctly, make sure to uncheck “Use AutoLayout” in Interface Builder -> File Inspector. You need to set the scrollview’s contentSize property for it to scroll properly.
Although RecyclerView has very good and smooth built-in scrolling, but when you enter any ScrollView, your RecyclerView scrolling will not work. For example, now the RecyclerView will not scroll. To fix it you will need to use NestedScrollView instead of ScrollView like this: