This was originally an iPhone app built on iOS 5. To make it an iPad app, I just duplicated the project and upgraded all the .xibs to iPad versions. I don’t know if it’s a bug or not, or if it’s something to do with the upgrade to iOS 6, but doing it like that … Read more
This seems to do the trick: UIBezierPath * imgRect = [UIBezierPath bezierPathWithRect:CGRectMake(0, 0, 100, 100)]; self.textView.textContainer.exclusionPaths = @[imgRect]; Works only from iOS 7 and up.
This issue has existed since iOS 7 and is still present in iOS 12. However, I wasn’t able to keep the normal scrolling behaviour by setting scrollEnabled = NO before the resize, as @igz recommended. Instead I switched scrolling on and off after the resize // Resize text view here textView.scrollEnabled = NO; textView.scrollEnabled = … Read more
[tableView beginUpdates]; [tableView endUpdates];
Yes you need to use NSAttributedString for that, find the RunningAppHere. Scan through the word and find the range of your word and change its color. EDIT: – (IBAction)colorWord:(id)sender { NSMutableAttributedString * string = [[NSMutableAttributedString alloc]initWithString:self.text.text]; NSArray *words=[self.text.text componentsSeparatedByString:@” “]; for (NSString *word in words) { if ([word hasPrefix:@”@”]) { NSRange range=[self.text.text rangeOfString:word]; [string addAttribute:NSForegroundColorAttributeName … Read more
You should try and draw your lines programmatically rather than using an image. Here’s some sample code of how you could accomplish that. You can subclass UITextView and override it’s drawRect: method. NoteView.h #import <UIKit/UIKit.h> @interface NoteView : UITextView <UITextViewDelegate> { } @end NoteView.m #import “NoteView.h” @implementation NoteView – (id)initWithFrame:(CGRect)frame { self = [super initWithFrame:frame]; … Read more
Here is what i use to detect paste events in UITextView: // Set this class to be the delegate of the UITextView. Now when a user will paste a text in that textview, this delegate will be called. -(BOOL)textView:(UITextView *)textView shouldChangeTextInRange:(NSRange)range replacementText:(NSString *)text { // Here we check if the replacement text is equal to … Read more
Venmo just open sourced their token field. https://github.com/venmo/VENTokenField.git
I favor this minimal code change: Just add these two lines after addSubview and before grabbing the height of the frame … [scrollView1 addSubview: myTextView]; [myTextView sizeToFit]; //added [myTextView layoutIfNeeded]; //added CGRect frame = myTextView.frame; … This is tested backwards compatible with iOS 6. NOTE that it shrink-wraps the width. If you’re just interested in … Read more
There is no implicit style that you have to choose, it involves writing a bit of code using the QuartzCore framework: //first, you #import <QuartzCore/QuartzCore.h> //….. //Here I add a UITextView in code, it will work if it’s added in IB too UITextView *textView = [[UITextView alloc] initWithFrame:CGRectMake(50, 220, 200, 100)]; //To make the border … Read more