XCode don't want to run App on Device -

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i click button run , xcode refuse run.

enter image description here

my question is: how fix? happens lot of times. way solve me restart xcode. after while, happens again. , again. , again. please how fix.

you have solve using manage schemes dialog. follow below path...

  • go to:choose product > scheme > manage schemes.
  • choose manage schemes scheme toolbar menu.
  • click manage schemes @ bottom of scheme editing sheet.

if there no scheme available click autocreate scheme either schemes available remove , autocreate scheme now


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