kkkk

 class ApplicationObserver : LifecycleEventObserver {

  fun showAlertDialog(

    pTitle: String?,
    pMessage: String?,
    pContext: Context?,
    pOkListener: DialogInterface.OnClickListener? = null,
    pCancelListener: DialogInterface.OnClickListener? = null,
    pPositiveButton: String? = "",
    pNegativeButton: String? = "",
) {
    if (pContext != null) {
        if (mAlertDialog == null || !mAlertDialog!!.isShowing) {
            mAlertDialog =
                AlertDialog.Builder(
                    ContextThemeWrapper(
                        pContext,
                        R.style.AlertDialogCustom
                    )
                )
                    .create()
            if (pTitle == null) {
                with(mAlertDialog) { this?.setTitle(pContext.getString(R.string.app_name)) }
            } else {
                with(mAlertDialog) { this?.setTitle(pTitle) }
            }
            mAlertDialog!!.setMessage(pMessage)
            mAlertDialog!!.setCancelable(false)
            var positiveText: String? = pContext.getString(R.string.lms_ok_message)
            mAlertDialog.run {
                if (pPositiveButton != null && pPositiveButton.isNotEmpty()) {
                    positiveText = pPositiveButton
                }
                this!!.setButton(DialogInterface.BUTTON_POSITIVE, positiveText, pOkListener)
                if ((pNegativeButton != null && pNegativeButton.isNotEmpty()) || pCancelListener != null) {
                    this.setButton(
                        DialogInterface.BUTTON_NEGATIVE,
                        pNegativeButton ?: pContext.getString(R.string.lms_cancel_message),
                        pCancelListener
                    )
                }
                show()
            }
        }
    }
}