Objective c. How to remove scroll bar from textarea?

I need a little help here. I made pretty simple app for my iPad with only one text area (by using Text Field object) on background image. I placed some poem in this t开发者_开发知识库ext field but this poem is more longer than iPas's screen so after running my app I was able to scroll down my poem. Now, I want to remove a little grey scroll bar that appears when I scrolling my poem. Where should I look for an answer? Thank you.

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You're probably using a UITextView which extends UIScrollView, so you can use its showsVerticalScrollIndicator property:

- (void)viewDidLoad {
    [super viewDidLoad];
    poemView.showsVerticalScrollIndicator = NO;
}

(assuming your text view is an instance variable/outlet of your view controller)

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In main storyboard you can find attributes inspector,

there you can disable "Shows vertical indicator"

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Remove Gray UITableView Index Bar

That "scroll bar" is your index bar.

Return nil from sectionIndexTitlesForTableView: and it'll go away.