Android AlertDialog setView，kotlin

 

<?xml version="1.0" encoding="utf-8"?>
<com.google.android.material.textfield.TextInputLayout xmlns:android="http://schemas.android.com/apk/res/android"
    android:layout_width="match_parent"
    android:layout_height="wrap_content">

    <com.google.android.material.textfield.TextInputEditText
        android:id="@+id/text"
        android:textSize="50sp"
        android:layout_width="match_parent"
        android:layout_height="100dp"
        android:hint="please input..." />

</com.google.android.material.textfield.TextInputLayout>

 

 

import android.content.DialogInterface
import android.os.Bundle
import android.view.LayoutInflater
import androidx.appcompat.app.AlertDialog
import androidx.appcompat.app.AppCompatActivity

class MainActivity : AppCompatActivity() {
    override fun onCreate(savedInstanceState: Bundle?) {
        super.onCreate(savedInstanceState)

        val alertDialog: AlertDialog = AlertDialog.Builder(this).create()
        alertDialog.setTitle("my title")

        val view = LayoutInflater.from(this).inflate(R.layout.input_layout, null, false)
        alertDialog.setView(view)

        alertDialog.setButton(
            DialogInterface.BUTTON_POSITIVE,
            "ok",
            fun(dialog: DialogInterface, which: Int) {
                dialog.dismiss()
            }
        )

        alertDialog.setButton(
            DialogInterface.BUTTON_NEGATIVE,
            "cancel",
            fun(dialog: DialogInterface, which: Int) {
                dialog.dismiss()
            }
        )

        alertDialog.show()
    }
}

 

 

 

Android DialogFragment（1）_zhangphil的博客-CSDN博客Android DialogFragment（1）和过去的AlertDialog类似，Android引入的DialogFragment旨在为开发者提供一个“富”dialog，而不必受到过去Android AlertDialog的局限。首先，DialogFragment是一个Fragment，它有Fragment的一切属性和生命周期，其次，DialogFragment具有和AlertDihttps://blog.csdn.net/zhangphil/article/details/50886077

Android DialogFragment（2）_zhangphil的博客-CSDN博客Android DialogFragment（2）附录文章1简单介绍了如何实现一个DialogFragment，本文再介绍一种简单的方法：直接重写DialogFragment的onCreateDialog返回一个AlertDialog实现对话框。本文的例子和附录文章1不同的地方：不在依赖onCreateView。代码运行逻辑简述：功能简单，当点击FloatingActionButthttps://blog.csdn.net/zhangphil/article/details/50923828

Android Activity调整改变成Dialog_activity改成dialog_zhangphil的博客-CSDN博客做一个style配置到style.xml，直接作为该Activity的android:theme配置即可。具体的style： <style name="DialogActivity" parent="@style/Theme.AppCompat.Dialog"> <item name="android:windowFullscreen">true&lt...https://blog.csdn.net/zhangphil/article/details/80258149