This question already has answers here:
Create tap-able "links" in the NSAttributedString of a UILabel?
(37 answers)
Closed 4 years ago.
I have a UILabel.
I have connected it and passing a value of string to it and it is showing as text correctly.
So, in this string how can I add a link to a word? In web we use , but for Swift,
You can use a UITextView and select Detection for Links, Phone Numbers and other things in the inspector.
Related
This question already has answers here:
Removing new line characters from NSString
(5 answers)
Closed 4 years ago.
In my app I'm facing one trouble, my requirement is I want to show text in single line, but response which was coming from API is like:
"Hi
Hello
How Are You"
How to convert this and display in single line in UILabel
var newString = myString.components(separatedBy: CharacterSet.newlines).joined(separator: " ")
Then you can bind that newString to UILabel.
This question already has answers here:
Create tap-able "links" in the NSAttributedString of a UILabel?
(37 answers)
Tap on a part of text of UILabel
(9 answers)
Closed 5 years ago.
I'm new to IOS and making a instagram clone to practice IOS development.
I'm interested in one label with highlighted text on instagram's sign in page.
I have two questions about the screen shot above.
1, My guess it is one label with partial text is highlighted.
2, Only after user tap on the highlighted part, it will trigger action to move to another page.
I googled but couldn't find a way to implement this.
Another guess is this feature is from a third party library.
Do you what library could do something similar?
Thanks
This question already has answers here:
iPhone: Change Keyboard language programmatically
(7 answers)
Closed 6 years ago.
How to change ios keyboard language, for example, i have 3 textfields, when textfield1 becomeFirstResponder, i want to use emoji keyboard, when textfield2 becomeFirstResponder, i want to use english keyboard, when textfield3 becomeFirstResponder, i want to use chinese keyboard, is there any way to do it? I had not found some API in Apple Document, could you give me an idea?
This is a user defined setting and can not change it by the Programming.
This question already has answers here:
UITextField Should accept numbers only in iphone
(3 answers)
Closed 7 years ago.
how to restrict UItext field as a numric in ios ?
It allow me all the type of keyboard but I want to restrict it for phone number.
You can set the keyboard type for the textField directly from the interface builder as shown in screenshot. You can use UIKeyboardTypePhonePad or UIKeyboardTypeNumberPad as per your need.
Also you can use this code :
[textField setKeyboardType:UIKeyboardTypePhonePad];
This question already has answers here:
How to detect Keyboard key pressed in iphone?
(2 answers)
Closed 8 years ago.
I am writing an iOS app, and I want to intercept the key which has been pressed and send the character to another part of the program, as well or instead of to the associated text field. Is there a way to do this?
Yes. The delegate method textField:shouldChangeCharactersInRange:replacementString: lets you do what ever you like before the value is added to the text of the text field. You can even decide not to set it on the text field or set some completely different text.