objective c - Increasing integerValue of UITextField -

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the completion code of code animates squareone. when clicked becomes hidden. if index of image squareone uses, same icon , if squareone hidden, animation repeats. (this condition want score increase on). if squareone isn't clicked @ still repeat.

completion:^(bool complete) {     if (complete) {         [self squareonecolour];         [self squareonemover];         if (self.squareone.hidden==yes) {             if (a==b) {                 [self squareonecolour];                 [self squareonemover];                 //i want score increase here             } else if (a!=b) {                 [self squareonecolour];                 [self squareonemover];                 nslog(@"square 1 isn't supposed pressed"); }}}}];} //just make more compact

when try doing create dozens of nsstring , nsuinteger variable , think way inefficient, , doesn't work... can me integervalue of textfield score increase every time squareone pressed , matches image on icon?

how using: 

mytextfield.text = @(_mytextfield.text.integervalue + 1).stringvalue;

what we're doing is:

  • get integervalue text field , add 1
  • set value on text field's text peroperty, boxing nsnumber (using '@') , call stringvalue method on it.

regarding code formatting:

  • i recommend not use trailing comments, eg foo += 5 //add foo-tax. rationale developers can waste time getting trailing comments line , formatted nicely. common 'lint' check in code quality tools.
  • don't pack of braces 1 line. it's best stick formatting conventions.

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