I am creating an iPad app that has single view. the left part of the view is a tableView and the right part is a webView. When user clicks on a cell in the table, the webView to the right load the web page that the cell's stored URL points to. Now, everything works fine, except for the whole screen has only one scroll bar.
What I want is something like the Facebook App which you can choose to scroll the left tableView without scrolling the webView and the scrolling of the webView does not affect the tableView. I don't know if it is the problem of running on simulator, there seems to be only one scrollbar for the whole App, and if I scroll my finger on the touchpad of Mac, the whole iPad simulator screen gets scrolled, instead of the individual UI area (tableView or webView) where my mouse lies. Could anyone shed some light? Thanks!
It sounds like you have a problem with your view hierarchy. You need to make sure that the web view is not a subview of the table view or vice versa.
Edit:
Based on the screenshot you provided, it seems that your web view is taking up the whole screen. You need to resize the web view so it does not overlap the table view.
Related
I have used the separate banner image and scroll view for category sections and tableview for records.
Need to make all things scrollable to topside and when the scroll position reached the top position category section would fixed at top position and the table view records would continue scrolling and once the scroll down all the object would displayed to their original position back to back well which is normally happen in android apps and whatsapp profile page.
Please share your answer if you have done like this.
Here is the link for DTParallaxTableView
QMBParallaxScrollViewController
This Library same you want MXSegmentedPager
May this helps lot.
In iOS 8, We have a UIPageViewController which scrolls between different xViewControllers. Similar to what you see on several news sites, where you can scroll between headlines. When you start pushing one page off the screen, the next hugs it, and you can see the next page scroll from offscreen and into place
In the viewDidLoad Method of XviewController, we change the constraints of the image that is visible on the scrollable pages.
However when we scroll and see a preview of sorts, The preview doesn't have the formatting present in viewDidLoad, but will eventually call viewDidLoad and the formatting will snap into place once the image has settled in the center of the screen.
So what I'm curious of, is where is the preview ( image that scrolls into place ) generated? It's not generated by either of the UIPageViewDataSource methods
The code is privately owned, so I can't really share it.
I have implemented to a page to display multiple Viewcontroller via UIPageViewController. User can scroll horizontally to view a different ViewController (And I have dynamic number of VCs, depending on the data loaded from server) .
The problem is most of the user does not know that they can scroll horizontally . I would like to show to user when they come to my app first time that the page is horizontally scrollable. Just like the screenshot below
The easiest way is to show them the half-page scroll first so they realize that this page is scrollable. But I have searched through SO and found none of the solution. If I add gesture programmatically, the app might got rejected from appstore. So are there any easy way to do this?
I am sure this is an easy question, but I am lost. I have MWPhotoBrowser and a bunch of photos loaded into the browser. Everything works beautifully, except if I click on an image in the browser and drag it around the screen it moves everywhere and repositions the image. Essentially I just want to stop if from dragging around all together.
Any recommendations ?
There were two issues causing this problem:
Autolayout was turned off. Since I wanted it to remain off I had to create a work around with #2.
The content appears to be sized to the View. In my case the view height was much larger than the available display area on the screen. To work around the issue I used another view sized to the viewable area and added the browser to that view rather than the super view.
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.