I have a UITableView and I am using a tableIndex, my problem is that when the keyboard comes up, it partially hides the tableIndex.
An acceptable solution would be to move the tableIndex up (like what the Contacts App does) when the keyboard appears, and show the most of it, but can figure out a way to do this. Any ideas of code snippet I can try?
The way to do this is to register to Keyboard Will Show notification and then update the height of your controller's view. You could also embed everything in a scroll View so that once the keyboard rises, your view becomes smaller and scrollable.
It is honestly a bit annoying to set up, so, if you are open to using CocoaPods then IQKeyboardManager is probably your best bet which can be found here: https://github.com/hackiftekhar/IQKeyboardManager
Related
I am still new to iOS and Swift and I am using Swift4 and Xcode9 to edit an iOS project which is made with a prior versions of Xcode and Swift (Xcode8 and Swift3). In the project there is a TableViewController used. So the problem is when I open the project in Xcode9 and run it, it shows some space on the top. I tried changing y values, but didn't work. My questions are,
How to solve the upper mentioned problem. (There is a question like this in Stack Overflow already. But it's not due to different Xcode version. But I even tried all the suggestions in the answers. But none of them worked for me.)
When there is a text label or something on the top of the table content, I can remove that space, from the top, but it goes to in between that label and the table added. And the label is unable to get a click action or something when it's moved to the top. How to solve that?
Any suggestion/ answer will be highly appreciated. Thank you!
You can try this
if #available(iOS 11.0, *) {
yourTableView.contentInsetAdjustmentBehavior = .never
}
Ok I'm going to attempt to answer your question but I wasn't totally positive since you didn't include any code or screenshots.
Firstly. If you mean that there seems to be a gap between where the tableView starts and where the first cell is displayed, this is correct. You can fix that by doing:
tableView.contentInset = .zero
this means that any content inside the tableView starts goes all the way to the edges.
Now for the label receiving touches. You want to look at user interaction enabled values on the storyboard:
Whenever you have views that stack on top of each other, the view UNDER will not receive touches if the view on top has user interaction enabled. If you want a touch to bleed through another view you either can
1) avoid the issue by not stacking views on top of each other (often unavoidable, like putting a label on a view and wanting the background view to do something)
2) turn off the user interaction on the view on top so the view on bottom gets the touch
tableView.setContentOffset(CGPoint.zero, animated: true)
this code will move
I have Single View App for IOS Xcode 6.4. Example Add Player screen, I tried it by myself, but Text Field doesn't active to click and typing at my application simulator (UITableViewController Static Cell) I have compared my project with example final project, everything looks good similar. How to fix this problem?
First you try with cmd+k that will open the simulator's keyboard. If that is not working then try with cmd+shit+k that may hide your keyboard but you can able to type on the text filed. If that also not work then you may accidentally off the user interaction for text field. Or may be some other view covering your text field which is transparent, so you are not able to see it. I hope that will save your problem, otherwise please provide your code sample.
There is a bug in the segue transition. Set the transition to None and it should work. I had the problem with a Curl transition.
I'm building an iPad app witch will use a numeric keyboard. The numeric keyboard for the iPad is really huge, all i need is something smaller, something like the decimal keyboard for the iphone.
If i use the default one, half the screen gets covered with keys i dont need. I know i can move the textfields out of the way but it is such a waste of screen space.
So i tried building a custom UIView with no button for start and setting the textfield.inputview to my custom UIView.
The only thing i got is that my custom view is displayed like/in place of/the stock keyboard and the only thing i can change is the height of the custom view.
How could i build a sort of custom keyboard that apple will accept and works with the textfields.
Thank you.
I found what i was looking for. The answer is UIPopover. I managed to build a custom keypad inside a uipopover.
Here's a good tutorial for the uipopover:
http://www.appcoda.com/uiactionsheet-uipopovercontroller-tutorial/
And here's some more info on what you have to do to make it work:
http://iphone-bitcode.blogspot.fr/2011/12/custom-number-pad-on-ipad.html
So I'm trying to find a workaround for this bizarre bug:
http://www.screencast.com/t/UqvVn8ccodEV
Basically I have a UIPageViewController with sub view controllers (obviously). Once I add a text field, it does this weird thing where if you scroll it and then click a text field, it randomly moves to another page. None of the delegates get called, and the keyboard moves up and down again.
Seems like the same thing as here: clicking/typing on UITextField increments UIPageViewController instead of displaying keyboard
Also seems to be recorded here: http://openradar.appspot.com/13315308
Can't figure out what the hell this would be, or a way around it.
Edit
Here is a skeleton version (pulled from the linked question):
https://www.dropbox.com/s/6l5efem3wque7li/pageScroll.zip?v=1mci
Scroll one page, then hit the textfield. Only happens the first time around.
Check this voodoo out: Embed your UITextField within a UIScrollView. I tried it on the project you referred to and it worked.
I guess it has something to do with changing the responder chain that messes things up.
I want to get the keyboard size without using NSNotification. When I press the plus button, it can replace the keyboard with a custom UIView like this:
Then the plus button is pressed and the view loaded:
How can I achieve this?
I already made same rookie mistake like you want to do here. The problem is you will write a lot only to realize you do not want to avoid standard flow provided you by iOS team. For example you will definitely have a bad time dealing with issue like this one (there is additional bar which is part of standard keyboard for Chinese locale):
I solved this by using other people's work from DAKeyboardControl project. You do not need to attach observer (or if you use DAKeyboardControl - block) directly to your bar with buttons, but to your controller and check what user is trying to do and animate this bar accordingly. In the sources you can see how to get keyboard's animation duration and timing function. It may sound more complicated than it indeed is, just give it a try.