I'm new to Kotlin and Android development in general. I have created a custom adapter that extends BaseAdapter and it works as I want it to, but as soon as I was to add a click listener to the view that gets returned in the getView, it doesn't seem to work as expected.
I have looked everywhere for an answer. I have seen people talking about clickable, duplicateParentState, focusable,... But nothing seems to work
The click listener does react if I click on the left/right border of my layout RelativeLayout, but I want the entire RelativeLayout to react when I click.
Am I missing something in my XML? Or is there some kind of "hack" that works. I'm a little confused as to why my click listener is not working as expected
My TokenAdapter (extends BaseAdapter)
class TokenAdapter(private val ctx: Context) : BaseAdapter() {
private val tokenPersistence: TokenPersistence = TokenPersistence(ctx)
private val clipboardManager: ClipboardManager =
ctx.getSystemService(Context.CLIPBOARD_SERVICE) as ClipboardManager
var seconds: Int
var percentage: Int = 100
var shouldGenerateToken: Boolean = true
init {
seconds = getSecondsUntilRefresh()
}
fun getSecondsUntilRefresh() : Int{
val secondsElapsedInMinute = LocalDateTime.now().second
return if(secondsElapsedInMinute < 30) 30 - secondsElapsedInMinute else 60 - secondsElapsedInMinute
}
override fun getCount(): Int {
return tokenPersistence.length()
}
override fun getItem(position: Int): Token? {
return tokenPersistence.get(position)
}
override fun getItemId(position: Int): Long {
return position.toLong()
}
override fun getView(position: Int, convertView: View?, parent: ViewGroup?): View {
val v: View = if (convertView == null) {
val inflater: LayoutInflater =
ctx.getSystemService(Context.LAYOUT_INFLATER_SERVICE) as LayoutInflater
inflater.inflate(R.layout.list_item, parent, false)
} else {
convertView
}
val t: Token = getItem(position)!!
val title: TextView = v.findViewById(R.id.list_item_title)
val code: TextView = v.findViewById(R.id.list_item_subtitle)
title.text = t.getLabel()
if (shouldGenerateToken) {
var generatedCode : String = t.generateCode()
generatedCode = generatedCode.substring(0, 3) + " " + generatedCode.substring(3, generatedCode.length)
code.text = generatedCode
shouldGenerateToken = false
}
val countdown: ProgressBar = v.findViewById(R.id.progress_circular)
val countdownText: TextView = v.findViewById(R.id.progress_circular_text)
countdownText.text = seconds.toString()
countdown.progress = percentage
v.setOnClickListener {
val copyText = code.text.split(' ').joinToString("")
println("===================")
println("Copied: $copyText")
val clip: ClipData = ClipData.newPlainText("2FA Code", copyText)
clipboardManager.setPrimaryClip(clip)
Toast.makeText(ctx, "Copied: $copyText to clipboard", Toast.LENGTH_LONG).show()
}
return v
}
}
The list_item XML layout
<?xml version="1.0" encoding="utf-8"?>
<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:app="http://schemas.android.com/apk/res-auto"
xmlns:tools="http://schemas.android.com/tools"
android:id="@+id/list_item_container"
android:layout_width="match_parent"
android:layout_height="wrap_content">
<TextView
android:id="@+id/list_item_title"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:textColor="#000000"
android:textSize="16sp"
android:textStyle="bold"
android:paddingHorizontal="8dp"
android:paddingTop="16dp"
android:paddingBottom="0dp"
android:clickable="false"
/>
<TextView
android:id="@+id/list_item_subtitle"
android:layout_width="0dp"
android:layout_height="wrap_content"
android:layout_below="@id/list_item_title"
android:layout_alignParentStart="true"
android:layout_alignParentLeft="true"
android:layout_toStartOf="@id/progress_circular_container"
android:layout_toLeftOf="@id/progress_circular_container"
android:paddingHorizontal="8dp"
android:paddingTop="0dp"
android:text="123456"
android:textColor="@color/primary"
android:textSize="32sp"
android:textStyle="bold"
android:clickable="false"/>
<androidx.constraintlayout.widget.ConstraintLayout
android:id="@+id/progress_circular_container"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_gravity="center"
android:layout_below="@id/list_item_title"
android:layout_alignParentRight="true"
android:layout_alignParentEnd="true"
android:clickable="false">
<ProgressBar
android:id="@+id/progress_circular"
android:layout_width="48sp"
android:layout_height="48sp"
android:indeterminateOnly="false"
android:progressDrawable="@drawable/pb_circular_determinative"
app:layout_constraintBottom_toBottomOf="parent"
app:layout_constraintEnd_toEndOf="parent"
app:layout_constraintStart_toStartOf="parent"
app:layout_constraintTop_toTopOf="parent"
tools:progress="100"/>
<TextView
android:id="@+id/progress_circular_text"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:textColor="@android:color/black"
app:layout_constraintBottom_toBottomOf="@+id/progress_circular"
app:layout_constraintEnd_toEndOf="@+id/progress_circular"
app:layout_constraintStart_toStartOf="@+id/progress_circular"
app:layout_constraintTop_toTopOf="@+id/progress_circular"
tools:text="30" />
</androidx.constraintlayout.widget.ConstraintLayout>
</RelativeLayout>
