Kotlin - Android 中的自定义对话框

问题描述

我想在 Kotlin 中创建一个自定义对话框.我在 Stack Overflow 上查看了有关此主题的问题，但找不到任何有用的信息.我该怎么做?

I want to create a custom dialog in Kotlin. I looked through questions on this theme on Stack Overflow, but I could not find any useful information. How can I do it?

推荐答案

您可以将以下代码用于自定义对话框.这是我的工作代码.

You can use below code for a custom Dialog. It's my working code.

 private fun showDialog(title: String) {
    val dialog = Dialog(activity)
    dialog.requestWindowFeature(Window.FEATURE_NO_TITLE)
    dialog.setCancelable(false)
    dialog.setContentView(R.layout.custom_layout)
    val body = dialog.findViewById(R.id.body) as TextView
    body.text = title
    val yesBtn = dialog.findViewById(R.id.yesBtn) as Button
    val noBtn = dialog.findViewById(R.id.noBtn) as TextView
    yesBtn.setOnClickListener {
        dialog.dismiss()
    }
    noBtn.setOnClickListener { dialog.dismiss() }
    dialog.show()

}

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