I have problem with textview because when we set the some text into text view at run time, it not shows the whole text, its showing only few text and spaces is available in textview. So please suggest me any way to fix this problem.It was working in ios 7 but getting problem in ios 8. This is screen shot.
I have added screen shots which show the text but not whole text but when we have tapped on textview it shows full text.
Thanks.
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I built an OS X swift 3 application that uses an NSTextview. It works great but when I try to write or paste more than 5 pages (5 full screens of the NSTextView), then the text is not visible.
I know the text is sill there because if I select all text >> copy it >> paste it to another text editor (e.g. word) then I can see the whole text I pasted and written. But for some reason the NSTextView just refuses to scroll more than 5 pages. The scroll bar looks like it reached the bottom of the document, but actually the document contains more text.
Any help would be appreciated.
Editing UITextField in tvOS shows a new view where the user can enter in text, and when text entry is done, the user is returned to the previous view. However, I have found that when I return from the text editor, the text I edit does not show up in my text fields. What's going on?
tvOS version 9.1
The reason why it isn't working is because the UITextField is using a non-default background color. Apparently in tvOS, the background color is rendered to the layer after the text has been rendered (Interestingly enough, this does not affect placeholder text). This also happens in interface builder. A bug report has been sent to Apple.
I had a similar issue with shared iOS/tvOS code where the next textfield placeholder text disappeared and became unresponsive.
Make sure that you are NOT setting textField.endEditing(true)
I have a UITextbox on the bottom of my screen (which is the table you see in the graphic below).
On the iPhone 3GS/4/4S it shows up correctly on the bottom. However, on my iphone 5, it is on the same screen where it would normally be on a regular iphone, screenshot below:
Is there a way to resolve this through IB or must it be done with code?
You can see a bit of blank white space at the bottom where the last tab is cut off, it looks like its still reserving room for the input box.
In interface builder (where you're using strings & struts and NOT auto layout), you can change what you're looking at by selecting the view controller you want to work with and then, in the Attributes Inspector for the view controller, touch this pop-up menu:
iPhone 5 screen size:
iPhone 4 & earlier screen size:
You can then see the difference between the two iPhone screen sizes.
Now, to get the text field to hug (or stay aligned at the bottom), click the bottom strut for the text field. It should look something like this:
I have a weird behaviour that has only shown up in the last week. I don't use IB, all the controls are created in code.
I have a text field with a keyboard active. The first time I load the text field and use the keyboard, everything works normally. The second time I use it, the typed text does not show in the text field. However, the text is in the text field programmatically. For example, I can use it to execute a search. When the keyboard closes, the text appears.
Some of my UITextFields have misaligned text. For example, I write "hello", and instead of displaying centered inside the field like normal, it displays shifted several pixels downward to the extent that the bottom of the text is cut off. It's almost as if another view is chopping the bottom off the text by obscuring it.
I use three20, but according to http://groups.google.com/group/three20/browse_thread/thread/d7c4bc1ee2f9590d#, Xcode is suspected of causing the problem. I seen the behavior on 2 diferent macs, one running with Snow Leopard (10.6) and the other with Leopard (10.5).
This is how the problem looks in Xcode:
It is not obvious, but there is text in that search field. Notice that the placeholder text is not show. However, if I hit Search, the code executes with the entered text.
This is how the app appears in the simulator:
I finally find the reason.
I call [textField becomeFirstResponder] in a function called from loadView. But I move it to viewDidAppear and everything work Ok...
I've seen that happen with text fields and affine transforms. If you rotate a text field using a transform, the text shows up in a seemingly random part of the superview. If you use a transform to move the text field to make room for the keyboard, you might be seperating the embedded text editor from the field itself. That would also explain why the text is in the code because the text attribute of the text field is not affected by the visual layout of the UI.
Regarding the SMS compose view as show in the picture below:
alt text http://www.kennethlund.dk/wordpress/wp-content/uploads/2008/08/iphone_sms.jpg
I have two questions:
1) How is the text entry box implemented? There are no standard control from the API and the box is smart enough to resize when you press enter OR when the text is too long. Also the bar resizes with it. How is this done with the least coding?
2) How to code it such that when the keyboard shows up the whole view shifts up? Typically when the keyboard shows, it goes over your current view.
Searching stackoverflow for "uitextView size" produces these results:
How do I size a UITextView to its content?
Resizing UITextView
Searching stackoverflow for "keyboard iPhone" produces this result:
Programmatically align a toolbar on top of the iPhone keyboard
TTTextEditor is an autosize text box, which is part of the three20 framework