CODEWITHSUNDEEP
swiftxcode
Zouhair Sassi
Zouhair Sassi

Reputation: 1411

How to put background image to bar button on Swift 4

I always have problem say: cannot convert value of type of UIImage?.Type' to expected argument type 'UIImage?'

I used this code below:

btn.setBackgroundImage(UIImage?: welcome.png ,for : UIControlState.normal, barMetrics: UIBarMetrics.default)

Upvotes: 3

Views: 2406

Answers (4)

Jeremy Gaston
Jeremy Gaston

Reputation: 73

Swift 5.0

btn.setBackgroundImage(UIImage(named: "welcome"), for: .normal, barMetrics: .default)

Upvotes: 0

Raj Aryan
Raj Aryan

Reputation: 361

Obj-C:

UIButton *btn = [UIButton buttonWithType:UIButtonTypeCustom];
[btn setFrame:CGRectMake(0.0f, 0.0f, 25.0f, 40.0f)];
[btn addTarget:self action:@selector(buttonEN:) forControlEvents:UIControlEventTouchUpInside];
[btn setImage:[UIImage imageNamed:@"cys_lang_en.png"] forState:UIControlStateNormal];
UIBarButtonItem *eng_btn = [[UIBarButtonItem alloc] initWithCustomView:btn];
self.navigationItem.rightBarButtonItem = eng_btn;

Swift 4.0:

var btn = UIButton(type: .custom)
btn.frame = CGRect(x: 0.0, y: 0.0, width: 25.0, height: 40.0)
btn.addTarget(self, action: Selector("buttonEN:"), for: .touchUpInside)
btn.setImage(UIImage(named: "cys_lang_en.png"), for: .normal)
var eng_btn = UIBarButtonItem(customView: btn)
navigationItem?.rightBarButtonItem = eng_btn

Upvotes: 0

user8893378
user8893378

Reputation:

Try this: 

btn.setBackgroundImage(UIImage(named: "welcome") ,for : UIControlState.normal)

Upvotes: 3

rodskagg
rodskagg

Reputation: 3937

btn.setBackgroundImage(UIImage(named: "welcome.png"), for: .normal, barMetrics: .default)

Upvotes: 0

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