CODEWITHSUNDEEP
iphoneiosipaduitextview
juliet
juliet

Reputation: 175

UITextView just horizontal scrolling help

I have a UITextView , i want show its' text in horizontal, my UITextView has a static width 

[[UITextView alloc] initWithFrame:CGRectMake(0, 0, 161, 23)];

so when the length of UITextView's text is greater than 23, i need UITextView horizontal scrolling , please help me...

Upvotes: 3

Views: 3970

Answers (4)

user745098
user745098

Reputation: 

- (void)viewDidLoad {
    // We restrict the horizontal scrolling here.
    self.textView.contentSize = self.textView.frame.size;
}

Implement this text view delegate method.

Now when the characters entered becomes greater than 23, we set the content size of the text view to a higher value so that horizontal scrolling gets enabled automatically.

- (void) textViewDidChange:(UITextView *) tView {
    if (tView.text.length > 23) {
// Set some higher width of the text view content size.
        tView.contentSize = CGSizeMake(200.0f, tView.frame.size.height);
    }
}

Upvotes: 1

Iqbal Khan
Iqbal Khan

Reputation: 4617

If you are using interface builder then just check the property. 

show horizontal scrolling.

by default this property is not enable

Upvotes: 0

NIKHIL
NIKHIL

Reputation: 2719

put this code after initializing 

[txt setContentOffset:CGPointMake(give_high_value_here_than_content, y)];

Good luck

Upvotes: 1

Naveen Thunga
Naveen Thunga

Reputation: 3675

mscrollview.contentSize = CGSizeMake(180,30);
mscrollview.showsHorizontalScrollIndicator = YES;

Use this 2 lines.

Upvotes: 0

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