Your First Kotlin Android App: Polishing the App

Jul 14 2022 · Kotlin 1.6, Android 12, Android Studio Bumblebee | 2021.1.1

Part 1: Build Out the App

08. Restart the Game

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Previous episode: 07. Challenge: Add Bonus Points Next episode: 09. Conclusion

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For the next item on our nice to haves on our programming todo list, you’ll add the ability for the player to restart the game. To do this, we’re going to need a new method we can call to restart the game. Let’s go implement this functionality now.

private fun startNewGame() {
totalScore = 0
currentRound = 1
sliderValue = 50
targetValue = Random.nextInt(1, 100)
binding.gameScoreTextView?.text = totalScore.toString()
binding.gameRoundTextView?.text = currentRound.toString()
binding.targetTextView.text = targetValue.toString()
binding.seekBar.progress = sliderValue
private fun newTargetValue() = Random.nextInt(1, 100)
binding.startOverButton?.setOnClickListener {