Quiz Game

QuizGame is an iOS application that offers quizes.

✨Application Features

It is a simple iOS app built by Swift, which presents a quick quiz, marks the answers, and shows the result to participants.
Data is not yet stored in CoreData.
Animation is to be used later on to make the app interface more friendly.
A progress bar is shown to the participant to indicate their progress.

Code Samples

@IBAction func trueButton(_ sender: Any) {
        
        if quizArray[qNo].qAnswer == true {
            progressView.progress = progressBar()
            score += 1
            self.trueButton.backgroundColor = UIColor.green
            DispatchQueue.main.asyncAfter(deadline: .now() + 0.5) {
                self.trueButton.backgroundColor = UIColor.systemTeal
            }
            qNo += 1
            if qNo < 10{
                qNoLabel.text = "السؤال\(qNo + 1): "
                questionTextView.text = quizArray[qNo].qString
            }else{
                showResultMessage()
            }
        }else {
            progressView.progress = progressBar()
            questionTextView.text = quizArray[qNo].qString
            self.trueButton.backgroundColor = UIColor.red
            DispatchQueue.main.asyncAfter(deadline: .now() + 0.5) {
                self.trueButton.backgroundColor = UIColor.systemTeal
            }
            qNo += 1
            if qNo<10{
                qNoLabel.text = "السؤال\(qNo + 1): "
                questionTextView.text = quizArray[qNo].qString
            }else{
                showResultMessage()
            }
        }
    }
    
    @IBAction func falseButton(_ sender: Any) {
        if quizArray[qNo].qAnswer == false {
            progressView.progress = progressBar()
            score += 1
            self.falseButton.backgroundColor = UIColor.green
            DispatchQueue.main.asyncAfter(deadline: .now() + 0.5) {
                self.falseButton.backgroundColor = UIColor.systemTeal
            }
            qNo += 1
            if qNo < 10{
                qNoLabel.text = "السؤال\(qNo + 1): "
                questionTextView.text = quizArray[qNo].qString
            }else{
                showResultMessage()
            }
        }else {
            progressView.progress = progressBar()
            questionTextView.text = quizArray[qNo].qString
            self.falseButton.backgroundColor = UIColor.red
            DispatchQueue.main.asyncAfter(deadline: .now() + 0.5) {
                self.falseButton.backgroundColor = UIColor.systemTeal
            }
            qNo += 1
            if qNo<10{
                qNoLabel.text = "السؤال\(qNo + 1): "
                questionTextView.text = quizArray[qNo].qString
            }else{
                showResultMessage()
            }
        }
    }
    
    
    func progressBar() -> Float{
        return Float (qNo + 1) / Float(quizArray.count)
    }
    
    func showResultMessage(){
        let alert = UIAlertController(title: "Quiz Result", message: "Your score is: \(score)/10", preferredStyle: UIAlertController.Style.alert)
        let closeAction = UIAlertAction(title: "OK", style: UIAlertAction.Style.default) { _ in self.navigationController?.popViewController(animated: true)
        }
        alert.addAction(closeAction)
        self.present(alert, animated: true, completion: nil)
    }

Demos

demo2.mp4

GitHub

View Github