I'm doing some UIAutomation testing using Xcode Instruments and have an issue accessing a staticText which I want to verify.
The situation:
I have some buttons that display different scroll views that contain multiple charts. These scroll views have 5+ items in each so when i initially do target.logElementTree() it only shows the visible ones. If i scroll down with window.scrollViews()[0].scrollDown() and again get a logElementTree() the bottom elements are shown however whenever i try to access them it keeps referring to the ones from the top of the scroll view.
Any ideas?
Cheers.
As per as my experience, whenever you do "taregt.logElementTree()", it will display you all the elements (visible & hidden or which are present even at the bottom of screen) which you can access by its name or index or position once scrolled down. But if you still face problem, I will recommend you to access the element by its position after scrolling down to make it visible.
Related
As it can be seen in the gif from the link, I was able to add the refresh control to the scrollView but it is only shown for the first page. It still works for the other pages but it is not showing the refresh indicator which might be confusing for the user.
I have tried already a couple of ideas but nothing seems to work.
I am looking for a solution, which either only makes it possible to use the refresh control on the first page and disables vertical scrolling for the other pages or a solution which shows the refresh indicator at every page.
I would also like to disable the diagonal dragging. I added this in case there is a solution which solves both problems.
https://giphy.com/gifs/KfqJnVlwKE9fwFc07R/html5
Help will be very appreciated.
The indicator looks like it is probably added as a child of the scrollview, meaning it is scrolled along with the other contained views, and hence scrolled off-screen.
For an element you want to always be displayed over the scroll view add the indicator as a sibling of the scroll view (i.e. a subview of the scroll view's parent).
Im am relatively new to Swift/iOS and i have a quite complex task to Accomplish, and i want to know the best way for doing that.
I need to have a Custom View. This View displays some content, e.g. a news-article. If the user taps on the View, it expands and shows a more detailed version of the news article. Also, the user cann scroll horizontally (in the expanded or collapsed state) to get to the next article.
A Visual explanation
I searched for each problem individually. For scrolling, i found that i can use a scrollview with paging enabled, so that each swipe will lead to the next article. But im not sure if that is the best solution for my problem.
For expanding/Collapsing a view, i only have the idea to programmatically set the size of the view to fill the screen, so that auto layout would no longer display everything that is located beneath our custom view. Would that be possible? And is there any better solution?
I have simple collection view created programmatically with build in horizontal layout and 50 items. When I enable VoiceOver to speak content of each cell, scroll position is changed to beginning on first item.
I would like to preserve scroll position. Am I missing something when VoiceOver is enabled?
With voice over disabled it works without issues.
Good to mention it works without issues on iOS7. I am using xcode 6.
I have a screen in my app that consists of a UITableView with another opaque view overhanging on the top (which is also interactive). The content offset is set correctly such that the entire tableView is visible to a sighted user.
However, when using VoiceOver and paging up/down with three fingers the default scroll distance will place part of the tableView under the overhanging view, and thus prevent VoiceOver from reading part of the tableView[1].
Is there any way to change how tall a "page" is when using VoiceOver?
[1]: I know that there are still ways to cycle through all the elements, etc, but it's far easier and more discoverable for partially sighted users to skim over elements with their finger.
I think you are looking for this: https://developer.apple.com/library/prerelease/ios/documentation/UIKit/Reference/UIAccessibilityAction_Protocol/index.html#//apple_ref/occ/instm/NSObject/accessibilityScroll:
Re implement that method and scroll the amount of pixels you require instead of a whole page
I am using Mac OS X Lion 10.7.5 and XCode Version 4.6.1 (4H512),
I have looked at these answers on stackoverflow to try to figure out my question
-cannot make a text view scroll - xcode 4.3
-also posts that looked possible, when I searched on "scroll text in UITextView" within stackoverflow
Within Interface Builder I cannot figure out how to make information in a UiTextView object scroll within the iPhone simulator*. To resolve this challenge, I have made the most simple prototype project I can think of, just a view and one text view object on it, filling the text view object with a stream of text simply typed in via interface builder. For this most basic sample I'm using to sort out my problem, I have not done anything programatic. (Please note that I am aware of StoryBoards and have begun working through a book to learn to use them, but I would like to finish my first prototype app using what I’ve already learned and fully complete one project before I move onto my next project using StoryBoards.)
When I run this in the iPhone simulator, I see the sample information in my text view object come up. As I expected not all the information displays, due to my sizing the box a little too small on purpose. But I cannot flick or arrow down, or in any other way view the rest of the text information within the simulator. Nor do I see scrolling bars anywhere on the view. The information is just frozen in/on the view.
Inspector Settings
Identity Inspector
"Accessibility" Tested both with Enabled checked and not checked
Use Auto Layout is NOT checked
Attributes Inspector
Behavior Editable box not checked
Scroll View Area Checked ‘show horizontal scrollers, shows vertical scrollers and also scrolling enabled” The rest of the scrollers box are not checked
Bounces is checked
Zoom min and max are both 1
Touch all boxes checked- bounces zoom, delays content touches, cancellable content touches
View mode is ‘scale to fill”
Interaction ‘multiple touch’ is checked
Drawing checked opaque, clears graphics context, clip subviews, and autoresize subviews. Only ‘hidden’ is not checked
Size Inspector
I played around with the ‘scrolling insets’ boxes changing them from the default (I think it was 0 or 1), just to see if I noticed anything. I think maybe that I see some shadowy marker type lines in Interface builder in the area where I might expect a scroll bar when I make these changes, but no change in appearance within the simulator.
I cannot figure out why my actual iPhone device with everything up to date, is now not working as a test device, but I believe that is a separate challenge
how about wrapping you uitextfield in a uiscrollview. Make the scroll view the dimensions you currently are setting the uitextfield to, then allow your uitextfield to scale to the size of the text.
This is one of those questions that solved itself eventually. After twice creating the most basic app, with no programmatic bits just interface builder and a textView object with all the defaults the scrolling worked. The only reason I can think of that it might not have scrolled as expected the first time through may have had to do with placement of the textView object on the view. I wonder if it overlapped the bottom of the view and maybe that messes something up.
Just one of those situations where I had to keep plugging away, trying what seemed like the same thing repeatedly,set in the Inspectors, and suddenly, like magic, it worked. Except no magic involved.