ios - Only half the screen visible when using PFLoginViewController -


i trying use pfloginviewcontroller show login , sign screen. see ok can see half screen.

below code , see on simulator. can't figure out what's wrong. logo.jpg? (logo.jpg dimensions 916x916)

code: enter image description here

class if want copy , make mods: import uikit

class loginsignupviewcontroller: pfloginviewcontroller, pfloginviewcontrollerdelegate, pfsignupviewcontrollerdelegate {   override func viewdidload() {     super.viewdidload()      self.delegate = self     self.signupcontroller?.delegate = self      self.loginview?.logo = uiimageview(image: uiimage(named: "logo.jpg"))     self.signupcontroller?.signupview?.logo = uiimageview(image: uiimage(named: "logo.jpg"))   }   func signupviewcontroller(signupcontroller: pfsignupviewcontroller, didsignupuser user: pfuser) {     signupcontroller.dismissviewcontrolleranimated(true, completion: nil) }  override func didreceivememorywarning() {     super.didreceivememorywarning() } }

finally, here screen: seems username , password textfields hidden , half login button displayed.

enter image description here

hate answer own question tinkering found problem, logo dimensions using high.


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