嗨，我第一次在 Kotlin 中撰寫 android 代碼，當我嘗試使用 Intent 而不是轉到下一頁時，相同的活動正在重復。我在這里提供我的活動代碼
class MainActivity : Activity() {
override fun onCreate(savedInstanceState: Bundle?) {
super.onCreate(savedInstanceState)
setContentView(R.layout.activity_main)
// get reference to button
val btnStart = findViewById<Button>(R.id.start_button)
// set on-click listener
btnStart.setOnClickListener {
Toast.makeText(this@MainActivity, "You clicked me.", Toast.LENGTH_SHORT).show()
val intent = Intent(this, QuestionActivity::class.java).apply {
}
startActivity(intent)
}
}
}
uj5u.com熱心網友回復：
val intent = Intent(this, QuestionActivity::class.java).apply {
}
startActivity(intent)
到
val intent = Intent(this, QuestionActivity::class.java)
startActivity(intent)
轉載請註明出處，本文鏈接：https://www.uj5u.com/ruanti/396672.html