custom interface kotlin for alert dialog
class CustomAlertDialogOneButton( activity: Activity?,
private val alertOneButtonClickListener: OnAlertOneButtonClickListener):Dialog(activity!!) {
private var title = ""
private var text = ""
private var dialogId = -1
private var buttonName = ""
override fun onCreate(savedInstanceState: Bundle?) {
super.onCreate(savedInstanceState)
setContentView(R.layout.custom_alert_one_button_dialog)
setCancelable(false)
this.window?.setBackgroundDrawable(ColorDrawable(android.graphics.Color.TRANSPARENT))
viewsClickListenerInit()
}
override fun onStart() {
initDialog()
super.onStart()
}
private fun fillFields(title: String, text: String?, dialogId: Int, buttonName: String) {
clearDialog()
this.title = title
this.text = text ?: ""
this.dialogId = dialogId
this.buttonName = buttonName
}
private fun clearDialog() {
title = ""
text = ""
}
private fun initDialog() {
if (title.isNotBlank()) {
tvAlertTitle.text = title
}
if (text.isNotBlank()) {
tvAlertText.text = text
}
tvAlertButtonOk.text = buttonName
}
fun show(title: String, text: String?, dialogId: Int = -1, buttonName: String = ResourcesRepository.resources.getString(R.string.ok)) {
fillFields(title, text, dialogId, buttonName)
super.show()
}
private fun viewsClickListenerInit() {
tvAlertButtonOk.setOnClickListener {
alertOneButtonClickListener.okClickListener(dialogId)
dismiss()
}
}}
