Scenario:
First problem:
When my bottom sheet is pulled up and reaches it's top position, I'm easily able to drag up my scroll view and not able to reach the end of the view. The end of the view in my case is the Text eu efficitur mattis.
Second problem:
When my bottom sheet is pulled up and reaches it's top position, and now when I drag down to go at the top of ScrollView, the scroll lags and is dragged down sometimes. Also, I'm able to drag down easily only when I drag up a bit and then can drag down.
Can someone please tell how can I get smooth scrolling in this bottom sheet.
Related
I want to move puzzle piece by dragging the sliding button.
Very strange issue in VB.NET. I have a simple WinForm that has a FlowControlPanel that takes up the entire form except for a status bar at the bottom. If I add enough items to my panel so that a vertical scrollbar is needed, then scroll to the bottom, anytime I update my status bar the panel automatically scrolls back to the top. Anyone ever see this?
Thanks,
Mark
I'm working with Xcode developing for iOS using a UIScrollView. I got the scrollview working just fine.
But my issue/question is dealing with how to use the scrollbar on the side of the scrollview:
For example, I have dynamically created 2000 buttons inside the scrollview, in the simulator. The buttons are lined up vertically, so I have to scroll down to see all of the buttons. I do not want to simulate scrolling 30 to 40 times in order to get to the 1500th button.
I have the code to go to the last button, and to scroll to top. But I was wondering if there is anyone that can give insights on whether I can use the scroll bar on the side of that scrollview in order to help me navigate the scrolling better.
That bad boy isn't a scroll bar. It's simply a visual indicator of the current location. There are ways to scroll programmatically, but I'm not sure that's really what you want to do.
In my iphone app, you get a UIView with a background image and a "start button".
When you hit the start button, the start button will be hidden, and your background aswell. You will see another image. You will also get a "back button".
You should be able to zoom the image and scroll around.
I want everything on the same UIView.
When you hit the back button, everything should get back to the first background image and the start button, and you should not be able to zoom or scroll.
How can I do this? And is it possible at all to hide a scroll view in order to just show a regular screen, in the same view?
Thanks in advance!
EDIT: Ok, I know how to hide the scroll view now, but when the scroll view is shown, you can't scroll! I have made the scroll view bigger than the screen and put a label below the "original screen". How to get it to scroll?
Add a UIScrollView to the main view in which you have the zoom/scrollable image. Simply remove it when the back button is pressed.
In my app I use a page control and a UIScrollView to page horizontally, I'd like to be able to enable vertical scrolling on each page. Now I know you can nest UIScrollViews in order to achieve this, there is however one problem in my project. Each of the pages uses a view controller consisting of a view, with a background image (different image for each page). This background image should not move while scrolling up and down.
Now what I want is the ability to have buttons, regular rect buttons, which I create in Interface Builder (since I want to be able to design and update the positions easily) and which then can be scrolled vertically.
So it should be like this:
You see a screen with a page-control on the bottom, above it an image with buttons over it. When you scroll sideways, you go to another page, again with an image (another one) and with different buttons. Now whenever you scroll vertically on a page, the buttons should be scrollable (so I can have a LOT of buttons on 1 page), but the image should maintain it's position.
So I figured, I just add another scroll view on top of the view with the background image. This works fine since I now have my buttons hovering over the background image and I have a separate nib file for each page including the buttons. But when I do it like this, the scrollview with the buttons becomes un-scrollable vertically. I don't know why this is happening, so could anyone suggest me how to achieve the wanted result?
I'd be really really grateful!
Thanks,
Fabian