aggiungi rightview in UIButton

Question

Sto cercando di visualizzare del testo e un'immagine sopra un pulsante. Sto usando il codice here

let btnSort = UIButton.buttonWithType(UIButtonType.System) as! UIButton 
    btnSort.frame = CGRectMake(2, 74, 140, 26) 
    btnSort.tintColor = UIColor.whiteColor() 
    btnSort.setImage(UIImage(named:"immgg"), forState: UIControlState.Normal) 
    btnSort.imageEdgeInsets = UIEdgeInsets(top: 6,left: 100,bottom: 6,right: 14) 
    btnSort.titleEdgeInsets = UIEdgeInsets(top: 0,left: -30,bottom: 0,right: 34) 
    btnSort.setTitle("SORT", forState: UIControlState.Normal) 
    btnSort.layer.borderWidth = 1.0 
    btnSort.layer.borderColor = UIColor.whiteColor().CGColor 
    btnSort.addTarget(self, action: Selector("showSortTbl"), forControlEvents: UIControlEvents.TouchUpInside) 
    self.view.addSubview(btnSort) 

posso vedere l'immagine al posto giusto, ma il testo non viene visualizzato. Penso che titleEdgeInsets non funzioni.

Answer 1

il codice che ho provato ho ottenuto l'output del problema riscontrato da U.

btnSort.backgroundColor = UIColor.redColor() -> impostare il colore di sfondo e verificare

let btnSort = UIButton(type: UIButtonType.System) as UIButton! //this is Swift2.0 in this place use your code 
    btnSort.frame = CGRectMake(2, 74, 140, 40) 
    btnSort.tintColor = UIColor.whiteColor() 
    btnSort.setImage(UIImage(named:"youtube16x16.png"), forState: UIControlState.Normal) 
    btnSort.imageEdgeInsets = UIEdgeInsets(top: 6,left: 100,bottom: 6,right: 14) 
    btnSort.titleEdgeInsets = UIEdgeInsets(top: 0,left: -30,bottom: 0,right: 34) 
    btnSort.setTitle("SORT", forState: UIControlState.Normal) 
    btnSort.layer.borderWidth = 1.0 
    btnSort.backgroundColor = UIColor.redColor() --> set the background color and check 
    btnSort.layer.borderColor = UIColor.whiteColor().CGColor 
    btnSort.addTarget(self, action: Selector("showSortTbl"), forControlEvents: UIControlEvents.TouchUpInside) 
    self.view.addSubview(btnSort) 

Swift3

let btnSort = UIButton(type: .system) 
    btnSort.frame = CGRect(x: 2, y: 74, width: 140, height: 40) 
    btnSort.tintColor = UIColor.white 
    btnSort.setImage(UIImage(named:"youtube16x16.png"), for: .normal) 
    btnSort.imageEdgeInsets = UIEdgeInsets(top: 6,left: 100,bottom: 6,right: 14) 
    btnSort.titleEdgeInsets = UIEdgeInsets(top: 0,left: -30,bottom: 0,right: 34) 
    btnSort.setTitle("SORT", for: .normal) 
    btnSort.layer.borderWidth = 1.0 
    btnSort.backgroundColor = UIColor.red //--> set the background color and check 
    btnSort.layer.borderColor = UIColor.white.cgColor 
    btnSort.addTarget(self, action: #selector(ViewController.showSortTbl), for: UIControlEvents.touchUpInside) 
    self.view.addSubview(btnSort) 

e gestire l'azione come

func showSortTbl() { 
    // do your stuff here 

} 

uscita

Answer 2

impostare solo colore di sfondo e visualizzare il testo:

let btnSort = UIButton(type: UIButtonType.System) as UIButton // Shift 2.0 

btnSort.backgroundColor = UIColor.yellowColor() 

O

btnSort.setTitleColor(UIColor.greenColor(), forState: UIControlState.Normal) 

Answer 3

controlli prego sotto il codice.

Spero che funzioni per voi.

let teamImage: UIButton = UIButton(frame: CGRect(x: 0, y: 75, width: 100, height: 50)) 
let imageTest = UIImage(named: "immgg") 

teamImage.setTitle("HypnotoadTitle", forState: .Normal) 
teamImage.setBackgroundImage(imageTest, forState: .Normal) 
self.view.addSubview(teamImage)